105
SERVICE MANUAL COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED No.MB075 2003/11 DVD DIGITAL THEATER SYSTEM MB075 2003 10 TH-M55 TABLE OF CONTENTS 1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34 5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-39 Area suffix J ----------------------------- U.S.A. C -------------------------- Canada XV-THM55 SP-PWM55 SP-THM55C SP-THM55F SP-THM55F SP-THM55F SP-THM55F

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Page 1: JVC TH-M55 DVD Theater System,Sm

SERVICE MANUAL

COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED No.MB0752003/11

DVD DIGITAL THEATER SYSTEMMB075200310

TH-M55

TABLE OF CONTENTS1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-73 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-84 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-345 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-39

Area suffix

J ----------------------------- U.S.A.

C -------------------------- Canada

XV-THM55 SP-PWM55

SP-THM55C SP-THM55F SP-THM55F SP-THM55F SP-THM55F

Page 2: JVC TH-M55 DVD Theater System,Sm

1-2 (No.MB075)

SPECIFICATION

Design and specifications are subject to change without notice.

Center unitAudio sectionTotal Harmonic Distortion 0.02%

NOTE : This value is measured at System cord CONNECTOR for reference.Audio input sensitivity/Impedance (at 1 kHz)

Analog input AUDIO IN (VCR) 290 mV/47 kΩDigital input* DIGITAL IN (DBS) (OPTICAL) -21 dBm to -15 dBm (660 nm ±30 nm)* Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround (with sampling frequency - 32 kHz, 44.1 kHz, 48 kHz)

Video sectionColor System NTSCHorizontal Resolution 500 linesSignal-to-Noise Ratio 64 dBVideo output level Composite 1.0 V(p-p)/75 Ω

S-video-Y 1.0 V(p-p)/75 ΩS-video-C 0.286 V(p-p)/75 ΩComponent-Y 1.0 V(p-p)/75 ΩComponent-PB/PR 0.7 V(p-p)/75 Ω

Video input sensitivity/Impedance (VCR IN)

Composite 1.0 V(p-p)/75 ΩS-video-Y 1.0 V(p-p)/75 ΩS-video-C 0.286 V(p-p)/75 Ω

Tuner sectionTuning Range FM 87.5 MHz to 108.0 MHz

AM 530 kHz to 1710 kHzGeneralPower Requirements AC 120 V, 60 HzPower Consumption 20 W (at operation), 1.0 W (in standby mode)Dimensions (W × H × D) 400 mm × 85 mm × 386 mm (15-3/4 inches × 3-3/8 inches × 15-1/14 inches)Mass 4.6 kg (10.2 lbs)

SubwooferAmplifier sectionFront/Center/Surround 100 W per channel, RMS at 4 Ω at 1 kHz, with 10 % total harmonic distortion.Subwoofer 120 W, RMS at 4 Ω at 100 Hz, with 10 % total harmonic distortion.Speaker sectionSpeaker unit 16 cm (6-5/16 inches) Bass-reflex, Magnetically ShieldedFrequency Range 30 Hz to 200 HzGeneralPower Requirements AC 120 V, 60 HzPower Consumption 150 W (at operation), 0 W (in standby mode)Dimensions (W × H × D) 216 mm × 353 mm × 485 mm (8-9/16 inches × 13-15/16 inches × 19-1/8 inches)Mass 12.0 kg (26.5 lbs)

Satellite SpeakerSpeakers Woofer 10.0 cm (3-15/16 inches)

Tweeter 4.0 cm (1-5/8 inches) Bass-reflex, Magnetically ShieldedPower Handling Capacity 100 WImpedance 4 ΩFrequency Range 65 Hz to 20 kHzDimensions (W × H × D) 140 mm × 228 mm × 167 mm (5-9/16 inches × 9 inches × 6-5/8 inches)Mass 1.9 kg (4.2 lbs)

Center SpeakerSpeakers Woofer 8.0 cm (3-3/16 inches) × 2

Tweeter 4.0 cm (1-5/8 inches) Bass-reflex, Magnetically ShieldedPower Handling Capacity 100 WImpedance 4 ΩFrequency Range 65 Hz to 20 kHzDimensions (W × H × D) 326 mm × 119 mm × 164 mm (12-7/8 inches × 4-11/16 inches × 6-1/2 inches)Mass 2.4 kg (5.3 lbs)

AccessoriesRemote control (1), Batteries (2), FM antenna (1), AM loop antenna (1), Power cord (1), System cord (1), Composite video cord (1)Speaker codes (1)5 m (16 ft) For satellite (front left/right) and center speakers (3)10 m (32 ft) For satellite speakers (surround left/right) (2) (The length of the above speaker cords are approximate.)

Page 3: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-3

SECTION 1PRECAUTION

1.1 Safety Precautions(1) This design of this product contains special hardware and

many circuits and components specially for safety purpos-es. For continued protection, no changes should be madeto the original design unless authorized in writing by themanufacturer. Replacement parts must be identical tothose used in the original circuits. Services should be per-formed by qualified personnel only.

(2) Alterations of the design or circuitry of the product shouldnot be made. Any design alterations of the product shouldnot be made. Any design alterations or additions will voidthe manufacturers warranty and will further relieve themanufacture of responsibility for personal injury or propertydamage resulting therefrom.

(3) Many electrical and mechanical parts in the products havespecial safety-related characteristics. These characteris-tics are often not evident from visual inspection nor can theprotection afforded by them necessarily be obtained by us-ing replacement components rated for higher voltage, watt-age, etc. Replacement parts which have these specialsafety characteristics are identified in the Parts List of Ser-vice Manual. Electrical components having such featuresare identified by shading on the schematics and by ( ) onthe Parts List in the Service Manual. The use of a substitutereplacement which does not have the same safety charac-teristics as the recommended replacement parts shown inthe Parts List of Service Manual may create shock, fire, orother hazards.

(4) The leads in the products are routed and dressed with ties,clamps, tubings, barriers and the like to be separated fromlive parts, high temperature parts, moving parts and/orsharp edges for the prevention of electric shock and firehazard. When service is required, the original lead routingand dress should be observed, and it should be confirmedthat they have been returned to normal, after reassem-bling.

(5) Leakage shock hazard testingAfter reassembling the product, always perform an isola-tion check on the exposed metal parts of the product (an-tenna terminals, knobs, metal cabinet, screw heads,headphone jack, control shafts, etc.) to be sure the productis safe to operate without danger of electrical shock.Do notuse a line isolation transformer during this check.• Plug the AC line cord directly into the AC outlet. Using a

"Leakage Current Tester", measure the leakage currentfrom each exposed metal parts of the cabinet, particular-ly any exposed metal part having a return path to thechassis, to a known good earth ground. Any leakage cur-rent must not exceed 0.5mA AC (r.m.s.).

• Alternate check methodPlug the AC line cord directly into the AC outlet. Use anAC voltmeter having, 1,000Ω per volt or more sensitivityin the following manner. Connect a 1,500Ω 10W resistorparalleled by a 0.15µF AC-type capacitor between an ex-posed metal part and a known good earth ground.Measure the AC voltage across the resistor with the AC

voltmeter. Move the resistor connection to each exposed metalpart, particularly any exposed metal part having a returnpath to the chassis, and measure the AC voltage acrossthe resistor. Now, reverse the plug in the AC outlet andrepeat each measurement. Voltage measured any mustnot exceed 0.75 V AC (r.m.s.). This corresponds to 0.5mA AC (r.m.s.).

1.2 Warning(1) This equipment has been designed and manufactured to

meet international safety standards.(2) It is the legal responsibility of the repairer to ensure that

these safety standards are maintained.(3) Repairs must be made in accordance with the relevant

safety standards.(4) It is essential that safety critical components are replaced

by approved parts.(5) If mains voltage selector is provided, check setting for local

voltage.

1.3 CautionBurrs formed during molding may be left over on some partsof the chassis. Therefore, pay attention to such burrs in the case of pre-forming repair of this system.

1.4 Critical parts for safetyIn regard with component parts appearing on the silk-screenprinted side (parts side) of the PWB diagrams, the parts that areprinted over with black such as the resistor ( ), diode ( )and ICP ( ) or identified by the " " mark nearby are criticalfor safety. When replacing them, be sure to use the parts of thesame type and rating as specified by the manufacturer. (This regulation dose not Except the J and C version)

Good earth ground

Place this probe on each exposedmetal part.

AC VOLTMETER(Having 1000 ohms/volts,or more sensitivity)

1500 10W

0.15 F AC TYPE

Page 4: JVC TH-M55 DVD Theater System,Sm

1-4 (No.MB075)

1.5 Preventing static electricity1.5.1 Grounding to prevent damage by static electricityElectrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laserdiode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.

1.5.2 About the earth processing for the destruction prevention by static electricityStatic electricity in the work area can destroy the optical pickup (laser diode) in devices such as DVD players.Be careful to use proper grounding in the area where repairs are being performed.

(1) Ground the workbenchGround the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing thetraverse unit (optical pickup) on it.

(2) Ground yourselfUse an anti-static wrist strap to release any static electricity built up in your body.

1.5.3 Handling the optical pickup(1) In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical pick-

up are shorted. After replacement, return the shorted parts to their original condition. (Refer to the text.)(2) Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily

destroy the laser diode.

1.5.4 Handling the traverse unit (optical pickup)(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.(2) Remove solder of the short lands on the flexible wire after replacing the optical pickup. For specific details, refer to the replace-

ment procedure in the text. Remove the anti-static pin when replacing the traverse unit.Be careful not to take too long a time when attaching it to the connector.

(3) Handle the flexible wire carefully as it may break when subjected to strong force.(4) It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.

1.5.5 Attention when traverse unit is decomposed*Please refer to "Disassembly method" in the text for the DVD pickup. • Apply solder to the short circuit points before the flexible wire is disconnected from the connector on the DVD pickup.

(If the flexible wire is disconnected without applying solder, the DVD pickup may be destroyed by static electricity.)• In the assembly, be sure to remove solder from the short circuit points after connecting the flexible wire.

Conductive material

(conductive sheet) or iron plate

(caption)

Anti-static wrist strap

DVD pickup

DVD changer mechanism assembly

Short circuit points

Page 5: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-5

1.6 Important for laser products

1.CLASS 1 LASER PRODUCT2.DANGER : Invisible laser radiation when open and

inter lock failed or defeated. Avoid direct exposure to beam.

3.CAUTION : There are no serviceable parts inside theLaser Unit. Do not disassemble the Laser Unit. Replace the complete Laser Unit if it malfunctions.

4.CAUTION : The compact disc player uses invisible laserradiation and is equipped with safety switches whichprevent emission of radiation when the drawer is open and the safety interlocks have failed or are de feated. It is dangerous to defeat the safety switches.

5.CAUTION : If safety switches malfunction, the laser is able to function.

6.CAUTION : Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

! Please use enough caution not to see the beam directly or touch it in case of an adjustment or operationcheck.

Page 6: JVC TH-M55 DVD Theater System,Sm

1-6 (No.MB075)

1.7 Importance administering point on the safety

Caution: For continued protection against risk offire, replace only with same type 1.6A/125V forF901, 6.3A/125V for F101, 8A/125V for F153 andF154.This symbol specifies type of fast operating fuse.

Precaution: Pour eviter risques de feux, remplacezle fusible de surete de F901 comme le meme typeque 1.6A/125V, et 6.3A/125V pour F101, et 8A/125Vpour F153 et F154.Ce sont des fusibles suretes qui functionnes rapide.^

Power supply board (Forward side) F

901

<Main body section>

F10

1

<SP-PWM55 subwoofer section>Speaker terminal board (Forward side)

F15

3 F

154

Mother board (Forward side)

Page 7: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-7

SECTION 2SPECIFIC SERVICE INSTRUCTIONS

This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.

Page 8: JVC TH-M55 DVD Theater System,Sm

1-8 (No.MB075)

SECTION 3DISASSEMBLY

3.1 Main body section3.1.1 Removing the metal cover

(See Figs.1 to 4)(1) From the right and left sides of the main body, remove the

four screws A attaching the metal cover. (See Figs.1 and2.)

(2) From the back side of the main body, remove the threescrews B attaching the metal cover. (See Fig.3.)

(3) Lift the rear section of the metal cover in the direction of thearrow while extending the lower sections of the metal cov-er, release the claws a using a longer screwdriver from theinside as required. (See Fig.4.)

Note:Do not damage any parts and boards inside the main bodywhen releasing the joints a using a longer screwdriver.

Fig.1

Fig.2

Fig.3

Fig.4

Metal cover

A

Metal cover

A

Metal cover

Rear panel

B

Metal cover

Claws a Claws a

Page 9: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-9

3.1.2 Removing the front panel assembly (See Figs.5 and 6)

• Remove the metal cover.(1) From the top side of the main body, disconnect the parallel

wires from the connectors (CN408, CN409) on the mainboard. (See Fig.5.)

(2) Disconnect the card wires from the connectors (CN407,CN412) on the main board. (See Fig.5.)

(3) Remove the screw C attaching the earth wire to the mainboard. (See Fig.5.)

(4) From the bottom side of the main body, remove the threescrews D attaching the front panel assembly. (See Fig.6.)

(5) Release the two hooks b and hook c from the both and bot-tom sides of the main body, and remove the front panel as-sembly in the direction of the arrow. (See Figs.5 and 6.)

Fig.5

Fig.6

CN407

CN412

CN409

CN408 Hook bHook b

Main board

C

Card wire

Earthwire

Parallel wires

Front panel assembly

Card wire

Hook c

Front panelassembly

D

Page 10: JVC TH-M55 DVD Theater System,Sm

1-10 (No.MB075)

3.1.3 Removing the DVD changer mechanism assembly (See Fig.7)

• Remove the metal cover.• Remove the front panel assembly.

(1) From the top side of the main body, disconnect the cardwires from the connectors (CN405, CN415) on the mainboard.

(2) Remove the four screws E attaching the DVD changermechanism assembly to the bottom chassis.

(3) Take out the DVD changer mechanism assembly in an up-ward direction.

Note:When attaching the screw E, fit the hole of the DVD changermechanism assembly to the bosses d on the bottom chassis.

Fig.7

3.1.4 Removing the rear panel (See Fig.8)

• Remove the metal cover.(1) From the back side of the main body, remove the screw F,

nine screws G and three screws H attaching the rear panel.

Fig.8

Main board

Boss d

Boss d

CN405

CN415

Bottom chassis

DVD changer mechanismassembly

Card wires

E

E

E

FG

G

H H

H Rear panel

Page 11: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-11

3.1.5 Removing the audio & digital input board (See Figs.9 and 10)

• Remove the metal cover.(1) From the top side of the main body, disconnect the card

wire from the connector CN401 on the audio & digital inputboard. (See Fig.9.)

(2) Remove the screw J attaching the audio & digital inputboard. (See Fig.9.)

(3) From the back side of the main body, remove the screw Kand two screws L attaching the audio & digital input boardto the rear panel. (See Fig.10.)

(4) Take out the audio & digital input board from the mainbody.

3.1.6 Removing the tuner (See Figs.9 and 10)

• Remove the metal cover.(1) From the top side of the main body, disconnect the card

wire from the connector CN1 on the tuner. (See Fig.9.)(2) From the back side of the main body, remove the two

screws M attaching the tuner to the rear panel. (SeeFig.10.)

(3) Take out the tuner from the main body.

3.1.7 Removing the power supply board (See Figs.9 and 10)

• Remove the metal cover.(1) From the top side of the main body, disconnect the parallel

wires from the connectors (CN416, CN402 to CN404) onthe main board. (See Fig.9.)

(2) Remove the three screws N attaching the power supplyboard. (See Fig.9.)

(3) From the back side of the main body, remove the screw Pattaching the power supply board to the rear panel. (SeeFig.10.)

(4) Take out the power supply board from the main body.

Reference:Remove the rear panel as required. (See Fig.8.)

Fig.9

Fig.10

CN401

CN402

CN1 CN403

CN404Tuner

Audio & Digital input board

Main board

N

J

Power supply board

Parallel wires

CN416

Cardwires

N

K L M P

Rear panel

Page 12: JVC TH-M55 DVD Theater System,Sm

1-12 (No.MB075)

3.1.8 Removing the main board (See Figs.11 to 13)

• Remove the metal cover.(1) From the top side of the main body, disconnect the card

wires from the connectors (CN405, CN407, CN410 toCN412, CN415) on the main board. (See Fig.11.)Disconnect the parallel wires from the connectors (CN416,CN402 to CN404, CN408, CN409) on the main board. (SeeFig.11.)

(2) Remove the screw Q attaching the audio & digital inputboard. (See Fig.11.)

(3) From the back side of the main body, remove the fivescrews R and three screws S attaching the rear panel. (SeeFig.12.)

(4) Take out the rear panel together the audio & digital inputboard and tuner.

(5) From the top side of the main body, remove the screw Tand two screws U attaching the main board to the bottomchassis. (See Fig.13.)

Note:When attaching the screw T, attach the earth wire of the frontpanel assembly at the same time.

Fig.11

Fig.12

Fig.13

CN411

CN412

CN416

CN407

CN409

CN408

CN410 CN403

CN404Tuner

Audio & Digital input board

Main board

Q

CN401 CN405

CN415

Parallel wires

Card wire

Card wire

Card wire

Card wireCard wiresParallel wire

Parallel wire

S S

S

R

Rear panel

Main board

T

U

U

Earth wireFront panel assembly

Bottom chassis

Page 13: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-13

3.1.9 Removing the connect board (See Fig.14)

• Remove the metal cover.• Remove the front panel assembly.

(1) From the inside of the front panel assembly, disconnect thecard wire from the connector CN561 on the connect board.

(2) Remove the screw V attaching the support board.(3) Take out the connect board.

3.1.10 Removing the phone jack board (See Fig.14)

• Remove the metal cover.• Remove the front panel assembly.

(1) From the inside of the front panel assembly, remove thetwo screws W attaching the phone jack board.

(2) Take out the phone jack board.Fig.14

3.1.11 Removing the operation board (See Fig.15)

• Remove the metal cover.• Remove the front panel assembly.• Remove the support board.

(1) Remove the two screws X attaching the operation board.(2) Take out the operation board together the button(top).

Reference:Remove the button(top) from the front board as required.

3.1.12 Removing the front board (See Figs.15 and 16)

• Remove the metal cover.• Remove the front panel assembly.• Remove the connect board.• Remove the operation board.

(1) From the front side of the front panel assembly, pull out thevolume knob. (See Fig.16.)

(2) Remove the screw Y attaching the vol. ring to the front pan-el assembly. (See Fig.16.)

(3) From the inside of the front panel assembly, remove theeight screws Z attaching the front board. (See Fig.15.)

(4) Take out the front board while releasing the claws e in thedirection of the arrow. (See Fig.15.)

Fig.15

Fig.16

CN561 Connect board

Card wire

Support board

Phone jack board

W

W

V

Operation board

Button(top)

Claws e

X

Z

Z Z

Front board

Front panel assembly

Vol. ring

Volme knob

Y

Page 14: JVC TH-M55 DVD Theater System,Sm

1-14 (No.MB075)

3.1.13 Removing the illumination board (See Figs.17 and 18)

(1) Open the door assembly of the front panel assembly andremove the three screws AA attaching the door cover tothe door assembly. (See Fig.17.)

(2) Disconnect the card wire from the connector CN551 on theillumination board. (See Fig.18.)

(3) Take out the illumination board from the door assembly.

Fig.17

Fig.18

AA

Door assembly

Front panel assembly

Door cover

Door assembly

Illumination board CN551

Card wire

Front panel assembly

Page 15: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-15

3.2 DVD changer mechanism assembly section3.2.1 Removing the tray assemblies

(See Figs.1 to 5)(1) Remove the two screws A from the top cover and release

the two joints a on the both sides of the DVD changermechanism assembly. (See Figs.1 and 2.)

(2) Remove the two rods from the top cover and remove thetop cover from the lifter assembly. (See Figs.1 and 2.)

(3) Remove the open det lever on the left side of the DVDchanger mechanism assembly. (See Fig.3.)

(4) From the right side of the DVD changer mechanism as-sembly, draw out the tray assemblies toward the front whilepushing the part b of the side (R) assembly. (See Fig.4.)

Attention:The tray can be locked if all tray assemblies are attached.

(5) From the topside of the DVD changer mechanism assem-bly, move the stopper tabs c in the direction of the arrowand release them. Pull out the tray assemblies from theDVD changer mechanism assembly. (See Figs.4 and 5.)

Caution:Remove the tray assembly from top tray 5 in order.

Attention:When reattaching the tray assembly, or when removing thedisc remaining inside, refer to another section "3.2.15 Takingout the disc in the play mode (See Fig.39 to 42)".

Fig.1

Fig.2

Fig.3

Fig.4

Fig.5

Top cover

Lifter assembly

Rods

A

aa

A

aRods Top cover

Lifter assembly

a

Open det lever

bTray assembly

c

Side (R) assembly

c

Tray assembly

Page 16: JVC TH-M55 DVD Theater System,Sm

1-16 (No.MB075)

3.2.2 Removing the DVD servo board (See Figs.6 and 7)

• Prior to performing the following procedures, remove the trayassemblies.(1) From the topside of the DVD changer mechanism assem-

bly, solder the short-circuit points d on the DVD pick up.(See Fig.6.)

Caution:Solder the short-circuit points d on the DVD pickup be-fore disconnecting the flexible wire extending from theDVD pickup. If you do not follow this instruction, the DVDpickup may be damaged.

(2) From the right side of the DVD changer mechanism as-sembly, disconnect the card wires from the connectors(CN103, CN201) and the wires from the connectors(CN104, CN205) and the flexible wire from the connectorCN101 on the DVD servo board. (See Fig.7.)

(3) Remove the screw B attaching the bracket to the DVDchanger mechanism assembly. (See Fig.7.)

(4) Release the two sections e of the bracket from the DVDchanger mechanism assembly and remove the DVD servoboard with the bracket. (See Fig.7.)

(5) Remove the two screws C attaching the DVD servo boardto the bracket. (See Fig.7.)

(6) Release the three sections f of the bracket and remove theDVD servo board. (See Fig.7.)

Caution:Unsolder the solders from the short-circuit points d after reas-sembling.

Fig.6

Fig.7

3.2.3 Removing the switch board (See Fig.8)

(1) From the bottom side of the DVD changer mechanism as-sembly, disconnect the wires from connectors CN104 andCN105 on the DVD servo board.

(2) Remove the screw D attaching the switch board to the DVDchanger mechanism assembly.

(3) Release the wires from the slots g of the switch board.

Caution:When reassembling, let the wires through the slots g of theswitch board.

Reference:When connecting the wires to the connectors on the DVD ser-vo board, fix the wires with spacer.

Fig.8

DVD pickup

DVD changer mechanism assembly

Short circuit points d

DVD changer mechanism assembly

DVD servo board

Card wireBracket

Card wire

Wires Flexible wire

C

B

f

C

e

f

CN103 CN101

CN

10

4

CN

10

5

CN201

DVD servo board

CN104 CN105 Wires Spacer

Switch boardD DVD changer

mechanism assembly

g g

Page 17: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-17

3.2.4 Removing the motor board (See Figs.9 and 10)

(1) From the top side of the DVD chnager mechanism assem-bly, remove the two belts from the motor pulleys. (SeeFig.9.)

Caution:Take care not to attach grease on the belt.

(2) Remove the four screws E attaching the motors to thechassis assembly. (See Fig.9.)

(3) From the bottom side of the DVD changer mechanism as-sembly, remove the two screws F. (See Fig.10.)

(4) Disconnect the connector CN2 on the motor board from thetray switch board and remove the motor board. (SeeFig.10.)

(5) Disconnect the card wire from the connector CN1 on themotor board. (See Fig.10.)

Caution:• When connecting the card wire, let the card wire through the

slots h of the motor board. (See Fig.10.)• When reattaching the motor, turn the side where the label

should be put to the front side. (See Fig.10.)

Reference:• You need not to remove the tray assemblies, and in such

case, move it.• After connecting the motor board, attach the spacer on the

motor board. (See Fig.10.)

3.2.5 Removing the motor (See Fig. 10)

• Prior to performing the following procedures, remove the motorboard.(1) From the reverse side of the motor board, unsolder the four

soldered sections i on the motor board.(2) From the forward side of the motor board, remove the mo-

tors.

Fig.9

Fig.10

Motor Motor

Motor pulleys Chassis assembly

BeltBelt

EE

F

h

CN2

Card wire

Motors

Soldered sections i

CN1

F

Motor board

DVD changer mechanism assembly

Spacer

Labels

Motors

Motor board

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3.2.6 Removing the DVD traverse mechanism assembly (See Figs.6 and 11)

• Prior to performing the following procedures, remove the trayassemblies.(1) From the topside of the DVD changer mechanism assem-

bly, solder the short-circuit points d on the DVD pick up.(See Fig.6.)

Caution:Solder the short-circuit points d on the DVD pickup be-fore disconnecting the flexible wire extending from theDVD pickup. If you do not follow this instruction, the DVDpickup may be damaged.

(2) From the bottom side of the DVD changer mechanism as-sembly, disconnect the flexible wire from the connectorCN101 on the DVD servo board. (See Fig.11.)

(3) Disconnect the card wire from the connector CN201 on theDVD servo board. (See Fig.11.)

(4) Remove the three screws G attaching the DVD traversemechanism assembly. (See Fig.11.)

(5) Take out the DVD traverse mechanism assembly from theDVD changer mechanism assembly.

Caution:Unsolder the solders from the short-circuit points d after reas-sembling.

Reference:When connecting the each wire to the connectors on the DVDservo board, fix the each wire with spacers.

Fig.11

Spacers

Flexible wire Card wire

CN101

CN201

G

G

DVD changer mechanism assembly

DVD traverse mechanism assembly

DVD servo board

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(No.MB075)1-19

3.2.7 Removing the DVD pickup (See Figs.12 to 14)

• Prior to performing the following procedures, remove the trayassemblies and DVD traverse mechanism assembly.(1) From topside of the DVD traverse mechanism assembly,

disconnect the flexible wire from the connector on the DVDpickup. (See Fig.12.)

(2) Turn the screw shaft gear in the direction of the arrow 1 tomove the DVD pickup in the direction of the arrow 2. (SeeFig.12.)

(3) Remove the screw H attaching the gear holder. (SeeFig.12.)

(4) Remove the screw J attaching the SS adj. spring. (SeeFig.12.)

(5) Move the DVD pickup in the direction of the arrow and re-move the screw shaft from the section j on the screw shaftholder. (See Fig.13.)

(6) Remove the section k of the DVD pickup from the guideshaft. (See Fig.13.)

(7) Remove the two screws K attaching the rack arm to theDVD pickup. (See Fig.14.)

(8) Pull the screw shaft from the DVD pickup in the direction ofthe arrow. (See Fig.14.)

3.2.8 Attaching the DVD pickup (See Figs.12 to 14)

(1) Attach the screw shaft to the DVD pickup and attach therack arm with the screws K. (See Fig.14.)

Reference:After attaching the screw shaft to the DVD pickup, attachthe screw shaft collar to the screw shaft. (See Fig.14.)

(2) Attach the section k of the DVD pickup to the guide shaftfirst and attach the screw shaft to the section j on the screwshaft holder. (See Fig.14.)

(3) Attach the SS adj. spring and gear holder with the screwsH and J. (See Fig.12.)

(4) Turn the screw shaft gear to move the DVD pickup towardthe left. (See Fig.12.)

(5) Connect the flexible wire to the connector on the DVD pick-up. (See Fig.12.)

Fig.12

Fig.13

Fig.14

SS adj. spring

Screw shaftgear

Gear holder DVD pickup

Connector

JH

DVD traverse mechanism assembly

Flexible wire

2

1

DVD pickup Guide shaft

Screw shaft Screw shaft holder

k

j

Screw shaft collar

Screw shaft

DVD pickup

Rack arm

K

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1-20 (No.MB075)

3.2.9 Removing the spindle motor board (See Figs.15 and 16)

• Prior to performing the following procedures, remove the trayassemblies and DVD traverse mechanism assembly.(1) From the topside of the DVD traverse mechanism assem-

bly, remove the four screws L attaching the DVD traversemechanism assembly to the DVD traverse mechanismbase. (See Fig.15.)

(2) Remove the wires from the solered section m on the spin-dle motor board. (See Fig.15.)

(3) Remove the screw M attaching the spindle motor board.(See Fig.15.)

(4) From the bottom side of the DVD traverse mechanism as-sembly, remove the three screws N attaching the spindlemotor board. (See Fig.16.)

Reference:When attaching the spindle motor board, let the card wirethrough the hole n on the motor base. (See Fig.15.)

Fig.15

Fig.16

3.2.10 Removing the feed moter (See Figs.17 and 18)

• Prior to performing the following procedures, remove the trayassemblies, DVD traverse mechanism assembly, DVD pickupand spindle motor board.

• Remove the wires of the feed motor as required.(1) Remove the middle gear in the direction of the arrow. (See

Fig.17.)(2) Remove the screw P and screw Q attaching the motor

base.(3) Remove the screw R attaching the feed motor to the motor

base. (See Fig.18.)(4) Take out the feed motor from the motor base.

Reference:After attaching the feed motor, let the wires through the sec-tions p and q on the motor base. (See Fig.17.)

Fig.17

Fig.18

Spindle motor board

Motor base

L

L

L

M

n

m

DVD traverse mechanism assembly

DVD traverse mechanism base

Card wire

Wires

N

Feed motor

Middlegear

Q

P

qp

Motor base

Traverse mechanism chassis

Feed motor

Motor baseR

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(No.MB075)1-21

3.2.11 Removing the side (L) assembly and tray switch board (See Figs.19 to 21)

• Prior to performing the following procedures, remove the trayassemblies.(1) From the topside of the DVD changer mechanism assem-

bly, remove the two screws S attaching the side (L) assem-bly. (See Fig.19.)

(2) From the left side of the DVD changer mechanism assem-bly, removing the spacer fixing the tray switch board andmotor board. (See Fig.20.)

(3) Disconnect the connector CN3 on the tray switch boardfrom the motor board and detach the side (L) assembly inan upward direction. (See Fig.20.)

(4) Remove the screw T attaching the tray switch board to theside (L) assembly. (See Fig.21.)

(5) Release the joint tab r of the side (L) assembly in the direc-tion of the arrow 1 and release the joint tab s while remov-ing the tray switch board in the direction of the arrow 2.(See Fig.21.)

Reference:After attaching the tray switch board to the motor board, fixthem with spacers.

Fig.19

Fig.20

Fig.21

S

Side (L) assembly

S

CN3

Spacer

Side (L) assembly

S S

Motor board

Side (L) assembly

r

s

TTray switch board

Side (L) assembly1

2

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1-22 (No.MB075)

3.2.12 Removing the side (R) assembly (See Fig.22 to 26)

• Prior to performing the following procedures, remove the trayassemblies and DVD servo board.

• When removing the DVD servo board, it is not necessary to re-move the DVD servo board from the bracket.(1) From the inside of the side (R) assembly, release the two

tabs t of the gear cover and remove the gear cover out-ward. (See Figs.22 and 23.)

(2) From the right side of the DVD changer mechanism as-sembly, remove the elevator spring attached to the hook uof the chassis assembly. (See Figs.23 and 24.)

(3) From the topside of the DVD changer mechanism assem-bly, turn the gear 1 clockwise to move the elevator camrearward. (See Fig.24.)

(4) Move the two slots v and joint w of the elevator cam andremove the elevator cam outward. (See Fig.24.)

(5) Remove the three screws U and detach the side (R) as-sembly upward. (See Figs.25 and 26.)

Caution:When reattaching the side (R) assembly, make sure to fit theshaft (part x) into the slot of the select lever. (See Fig.25.)

Fig.22

Fig.23

Fig.24

Fig.25

Fig.26

tSide (R) assembly

Side (R) assembly

Elevator spring

Gear coverElevator cam

u

Gear 1

Chassis assembly

Elevator cam

Elevator spring u

v vw

U

Side (R) assembly

U

Ux Select lever

Side (R) assembly

U

U

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(No.MB075)1-23

3.2.13 Removing the lifter assembly (See Figs.27 to 31)

• Prior to performing the following procedures, remove the trayassembies, DVD servo board, side (L) assembly and side (R)assembly.

• When removing the DVD servo board, it is not necessary to re-move the DVD servo board from the bracket.(1) From the topside of the DVD changer mechanism assem-

bly, turn the gear 1 clockwise to move the lifter assemblyupward. (See Figs.27 and 28.)

(2) Turn the gear 2 clockwise to move the hook toward thefront until it stops. (See Figs.27 and 28.)

(3) Move the hook stopper in the direction of the arrow 2 whilepushing the tab y of the hook stopper to unlock it in the di-rection of the arrow 1 and release four joints z to detachfrom the rack holder. (See Fig.29.)

(4) Release the rod from part aa. (See Fig.29.)(5) Turn the gear 1 clockwise again to move the lifter assembly

upward. (See Fig.30.)(6) Remove the lifter assembly from the DVD changer mecha-

nism assembly upward at the positions ab where the fourpins on the both sides of the lifter assembly fit to the notch-es of the chassis assembly. (See Fig.30.)

(7) Move the lifter assembly in the direction of the arrow andrelease it from the hook. (See Fig.31.)

Fig.27

Fig.28

Fig.29

Fig.30

Fig.31

Gear 1

Lifter assembly

Hook

Hook stopper Gear 2

Gear 2 Gear 1

HookHook stopper

Lifter assembly

Hook

Hook stopper

Rod (L)

aa

z

z

z

z

y

1 2

Rack holder

Gear 1

ab ab

ab ab

Lifter assembly

Chassis assembly

Lifter assembly

Hook

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1-24 (No.MB075)

3.2.14 Removing the rack holder assembly and sensor assembly (See Figs.32 to 38)

• Prior to performing the following procedures, remove the trayassemblies, side (L) assembly, side (R) assembly and lifter as-sembly.

Reference:If the slide gear of the DVD changer mechanism assemblyplaces at joint ac of the rack holder assembly, turn the gear 1counterclockwise to move the slide gear in the direction of thearrow. Then Remove the rack holder assembly. (See Figs.32and 33.)(1) Remove the three screws V attaching the rack holder as-

sembly and release joint ac from the notch ad. (SeeFigs.32 and 34.)

Caution:When reattaching the rack holder assembly, do not nipthe wires extending from the sensor assembly. (SeeFig.32.)

(2) Remove the two screws W attaching the sensor assembly.(See Figs.35 and 38.)

(3) Move the sensor assembly in the direction of the arrow torelease from the joint section ae. (See Figs.35 and 38.)

(4) Remove the sensor spring attached to the bottom of thesensor assembly from the boss af on the sensor slider.(See Figs.35 and 36.)

(5) Remove the screw X and Y attaching the sensor board andSV. resister respectively. (See Fig.37.)

Reference:Remove the soldered section ai on the sensor board as re-quired. (See Fig.37.)

Caution:• When reattaching the SV. resister, attach the sensor slider

to the sensor bracket and fit the lever on the bottom of theSV. resister into slot aj of the sensor slider. (See Figs.36 and37.)

• When reattaching the rack holder assembly, turn the gear 1clockwise to move the slide gear and slide lever inside thebody in the direction of the arrow. (See Figs.32 and 38.)

• Let the wire extending from the sensor assembly throughnotch ag to the bottom of the DVD changer mechanism as-sembly. (See Figs.35 and 38.)

• Fit pin ak of the slide lever into hole ah of the sensor slideron the bottom of the sensor assembly while attaching thesensor spring to the boss af of the sensor slider. (SeeFigs.36 and 38.)

• Joint section ae of the sensor assembly to the notch am ofthe DVD changer mechanism assembly. (See Figs.35 and38.)

Fig.32

Fig.33

ac

V

V

V Gear 1

Rack holder assembly

WiresSlide gear

ac

Rack holder assemblySlide gear

Page 25: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-25

Fig.34

Fig.35

Fig.36

Fig.37

Fig.38

ac

Rack holder assembly

ad

W

W

ag

aeSensor spring

Sensor assembly

af

Sensor slider

Sensor slider

ajah

af

Sensor spring

XY

aj

ai

Sensor board

SV resister

Sensor bracket

Sensor slider

ak

ah

af

ae

WSensor assembly

Slide gear

Sensor springSlide lever

W

ag

am

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1-26 (No.MB075)

3.2.15 Taking out the disc in the play mode (See Fig.39 to 42)

Reference:Refer to "Removing the tray assemblies".(1) From the topside of the DVD mechanism assembly, re-

move the top cover.(2) Unlock the tray assemblies and draw out the tray assem-

blies toward the front.(3) From the top side of the DVD mechanism assembly, turn

the gear 1 clockwise to move the lifter assembly upward.(See Fig.39.)

(4) Turn the gear 2 clockwise to move the sub tray remaininginside the lifter assembly toward the front, then pull out.(See Fig.39.)

(5) Take out the disc on the sub tray. (See Fig.40.)(6) After clearing away the disc, insert the sub tray into the

main tray. (See Fig.41.)

Caution:When reattaching the sub tray, move the tray stopper onthe bottom of the main tray in the direction of the arrowto lock the sub tray certainly. (See Figs.41 and 42.)

(7) Push the tray assembly toward the body and reattach.

Fig.39

Fig.40

Fig.41

Fig.42

Sub tray

Gear 1

Tray assemblies

Gear 2

Tray assembly

Sub tray

Disc

Main tray

Sub tray

Tray stopper

Tray stooper

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(No.MB075)1-27

3.3 Subwoofer section3.3.1 Removing the amplifier assembly

(See Figs.1 to 3)(1) From the back side of the speaker main body, remove the

four screws A attaching the heat sink cover and then re-move the heat sink cover. (See Fig.1.)

(2) Remove the nine screws B attaching the amplifier assem-bly. (See Fig.2.)

(3) Move the amplifier assembly backward and disconnect thewire from the connector CN402 on the speaker terminalboard. (See Fig.3.)

3.3.2 Removing the rear panel (See Figs.1 and 4)

(1) From the back side of the speaker main body, remove thefour screws A attaching the heat sink cover and then re-move the heat sink cover. (See Fig.1.)

Reference:If the amplifier assembly was removed from the mainbody, this step (1) is unnecessary.

(2) Remove the four screws C, twelve screws D and screw Eattaching the rear panel. (See Fig.4.)

Fig.1

Fig.2

Fig.3

Fig.4

Rear panel A

A

Heat sink cover

B

B

BB

Amplifier assembly

Amplifier assembly Speaker main body

Speaker terminal board

CN402

D

D

C

D

D

C

C

C

E Rear panel

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1-28 (No.MB075)

3.3.3 Removing the speaker terminal board (See Figs.5 and 6)

• Remove the amplifier assembly.• Remove the rear panel.

(1) From the back side of the amplifier assembly, remove thetwo screws F attaching the AC bracket. (See Fig.5.)

(2) Disconnect the wires from the connectors CN101 andCN102 on the speaker terminal board. (See Figs.5 and 6.)

(3) Disconnect the speaker terminal board from the connec-tors (CN501, CN503, CN504) on the mother board. (SeeFig.6.)

Fig.5

Fig.6

Amplifier assemblySpeaker terminal board

CN101

CN102

F

F

AC bracket

CN501

CN101

CN102

CN503

CN504

Mother board

Speaker terminal board

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(No.MB075)1-29

3.3.4 Removing the mother board (See Figs.7 to 9)

• Remove the rear panel.• Remove the amplifier assembly.• Remove the speaker terminal board.

(1) From the inside of the amplifier assembly, disconnect thewire from the connector CN151 on the mother board. (SeeFig.7.)

(2) Remove the five screws G attaching the mother board.(See Fig.7.)

(3) Take out the mother board together the amplifier boards(A,B) and heat sink.

(4) Remove the four screws H attaching the mother board.(See Fig.8.)

(5) Release the claws a and b of the connectors (CN521,CN522, CN531, CN532) on the mother board using theflat-bladed screwdriver or a similar tool, disconnect themother board from the connectors (CN251, CN252,CN351, CN352) on the amplifier boards (A,B). (See Fig.9.)

Note:When releasing the claws a and b of the connectors (CN521,CN522, CN531, CN532) on the mother board, be careful notto break the claws of the connectors.

Fig.7

Fig.8

Fig.9

GG

Mother board Amplifier assembly

CN151

CN521

CN522

Mother board

Amplifier board (A)Amplifier board (B)

CN531

CN532

H

H

Mother board

CN532

CN352

CN531

CN351 Claws b

Amplifier board (B) Amplifier board (A)

Heat sink

CN521

CN522

CN252

CN251

Claws a

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1-30 (No.MB075)

3.3.5 Removing the amplifier board (A) (See Figs.10 and 11)

• Remove the rear panel.• Remove the amplifier assembly.• Remove the speaker terminal board.• Remove the mother board.

(1) Remove the three screws J attaching the IC bracket. (SeeFig.10.)

(2) Remove the amplifier board (A) from the heat sink togetherthe IC bracket.

(3) Disengage the engagement sections c. (See Fig.11.)(4) Slide the amplifier board (A) in the direction of the arrow

and then disengage the amplifier board (A) from the en-gagement sections d and e of the IC bracket. (See Fig.11.)

Reference:After attaching the IC bracket to the amplifier board (A), applythe bond to the engagement sections c and d. (See Fig.11.)

3.3.6 Removing the amplifier board (B) (See Figs.10 and 12)

• Remove the mother board.(1) Remove the three screws K attaching the IC bracket. (See

Fig.10.)(2) Remove the amplifier board (B) from the heat sink together

the IC bracket.(3) Disengage the engagement sections f. (See Fig.11.)(4) Slide the amplifier board (B) in the direction of the arrow

and then disengage the amplifier board (B) from the en-gagement sections g and h of the IC bracket. (See Fig.12.)

Reference:After attaching the IC bracket to the amplifier board (B), applythe bond to the engagement sections f and g. (See Fig.12.)

Fig.10

Fig.11

Fig.12

J

K

Amplifier board (B)

Amplifier board (A)

IC bracket

IC bracketHeat sink

IC bracket

Amplifier board (A)

c

c

d

d

e

2

2

1

1

g

h

g

f

f

Amplifier board (B)

IC bracket

2

2

1

1

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(No.MB075)1-31

3.3.7 Removing the power transformer (See Figs.13 and 14)

• Remove the rear panel.• Remove the amplifier assembly.• Remove the speaker terminal board.

(1) Remove the tie band bundling the power cord and powertransformer wire. (See Fig.13.)

(2) Disconnect the wire from the connector CN151 on themother board. (See Fig.13.)

(3) Remove the five screws L attaching the mother board.(See Fig.13.)

(4) Take out the mother board together the heat sink.(5) Remove the four screws M attaching the power transform-

er. (See Fig.14.)(6) Take out the power transformer from the rear chassis.

Fig.13

Fig.14

CN151

Heat sinkMother board

Power transformer wirePower cordTie band

LL

Rear chassis

MM

Power transformer

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1-32 (No.MB075)

3.3.8 Removing the indicator board (See Fig.15 to 17)

(1) Insert the tip of a flat-bladed screwdriver or a similar toolinto the space between the speaker main body and buffleassembly (the section indicated by the arrows), and lift thebuffle assembly little by little to move. (See Fig.15.)

Note:To prevent damaging the buffle assembly and speakermain body, insert cushioning plates etc. above and be-low the tip of the flat-bladed screwdriver or a similar tool.(See Fig.16.)

(2) From the inside of the buffle assembly, remove the twoscrews N attaching the indicator board. (See Fig.17.)

(3) Disconnect the wire from the connector CN109 on the indi-cator board. (See Fig.17.)

Fig.15

Fig.16

Fig.17

Buffle assembly

Main body

Cushioning plate,etc

Cushioning

plate,etc

Flat-bladed

screwdriver

Buffle assembly

Indicator board

NN

CN109

Buffle assembly

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(No.MB075)1-33

3.3.9 Removing the speaker (See Figs.18 and 19)

(1) Remove the four screws P attaching the speaker. (SeeFig.18.)

(2) Take out the speaker.(3) Disconnect the wires from the terminal of the speaker. (See

Fig.19.)

Fig.18

Fig.19

Speaker

Speaker main body

PP

Speaker

Terminal

Wires

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1-34 (No.MB075)

SECTION 4ADJUSTMENT

4.1 Test mode setting method(1) Unplug the power plug.(2) Insert power plug into outlet while pressing both "STOP" key and "OPEN/CLOSE" key (for DISC 1) of the main body.(3) "Area code" is indicated at the upper left of display.(4) To release test mode, press "STANDBY/ON" key of the main body.

NOTE:Each pressing of "CHOICE" key of the remote controller in test mode changes the mode as follows.

4.2 Method of displaying version of firmware(1) Set the main body at test mode.(2) Press "CHOICE" key of the remote controller once. Then, version number and alphabetical letter of the system controller and

the back end are displayed in the FL display as follows.

4.3 Initialization methodPlease initialize according to the following procedures in the following case:• Just after you upgrade the firmware.• After you confirm the symptoms that a customer points out. First Initialize, and then confirm whether the symptoms are improved or

not.• After servicing, before returning the main body to a customer. (Initialized main body should be returned to a customer.)

(1) Set the main body at test mode.(2) Press "PAUSE" key of the main body.(3) When initialization is completed, "00" and "RDS" is displayed in the FL display

Becomes test mode

Version of firmware (Refer to "3.2 Metod of displaying version firmware".)

Mechanism check mode

Front end check mode

TEST --------------

_ _ ---------------

FL Display becomes all lighting

CHECK --------------------------

EXPERT -------------------------

Area codeFE microcomputer learning processing condition

Front end (FE) micro computer

System micro computerMechanism micro computer

12_1a_02_3fFL Display (Example)

Back end (BE) micro computer

FL display

PAUSE key(for initialize)

STOP key(for test mode)

STANDBY/ON key

CHOICE key(switch of mode)

OPEN/CLOSE key(for test mode)

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(No.MB075)1-35

4.4 All-initialization methodPlease perform all-initialization according to the following procedures in the following case:• Just after you exchange the pick-up.• Just after you exchange the spindle motor.• Just after you exchange the traverse mechanism base.

NOTE:Please perform all-initialization when you exchange the parts above and also when you remove the parts above.

• Just after the flap adjustment of the pick-up guide shaft.(1) Set the main body at test mode.(2) Press and hold "REVERSE SKIP" key of the main body for more than 1.5 seconds.(3) When all-initialization is completed, "33" and "RDS" is displayed in the FL display.(4) To release test mode, press "STANDBY/ON" key of the main body

NOTE:After all-initialization, be sure to perform optimization adjustment of Front End parameter.

4.5 Optimization adjustment of Front End parameterAdjustment to optimize Front End parameter must be performed in each mechanism assembly of this model for high-speed starting.Please perform optimization according to the following procedures just after all-initialization is completed and when FL display showsanything except "0" (For example when FL display shows "1", "2", and "3") at test mode

(1) Press "STANDBY/ON" key of the main body to turn the main body on (not to set the main body at test mode).(2) Insert the test disc VT-501 or commercial dual-layer DVD software.(3) Remove the disc when the FL display changes from "READING" to disc information.(4) Perform the same procedures as in (2) and (3) above by using the test disc CTS-1000 or commercial CD-DA software.(5) Set the main body at test mode, and check that the FL display shows "0".

NOTE:Status of this adjustment can be judged by the number displayed at test mode as follows:

NOTE:As for a disc used for adjustment,• Disc should be mounted. ("Mounting" means to display "READING" after the disc is inserted and then display the disc infor-

mation.) Disc need not be played.• If you do not have test disc either VT-501 (DVD) or CTS-1000 (CD-DA), use a commercial disc (for DVD, dual-layer soft-

ware) after seeing and checking that the disc is neither curved nor foreseen that it may shake at the time of playback. If youuse a disc with bad features, starting time may be slow or disc may not be read.

DVD adjustment CD adjustment FL display at test mode

Adjusted Adjusted 0

Not adjusted Adjusted 1

Adjusted Not adjusted 2

Not adjusted Not adjusted 3

FL display

REVERSE SKIP key(for all initialize : It pushes 1.5 seconds or more.)

STOP key(for test mode)

STANDBY/ON key

OPEN/CLOSE key(for test mode)

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4.6 Display of current value of laser(1) Set the main body at test mode.(2) Press "CHOICE" key of the remote controller three times. Then, FL display is displayed "CHECK".(3) The laser current value can be switched between the value of CD and that of DVD by pressing the following key of the remote

controller.

• The number shown in the FL display shows mA of current value of laser.• The first two numbers ("14" in "1419") shows current value of laser at the time of adjustment after the latest all-initialization,

14mA in this example.• The last two numbers ("19" in "1419") shows the present current value of laser, 19mA in this example.• The first two numbers ("14" in "1419") usually shows current value of laser at the time of shipment, so you can see how the

product has been deteriorated by comparing the first two numbers ("14" in "1419") and the last two numbers ("19" in "1419").

CD and DVD:The laser current value of 80mA or less in normal. The laser current value of over 81mA is not normal. Laser diode of the pickup has been deteriorated.

• To return to test mode, press "STOP" key of the main body.

4.7 Flap adjustment of the pick-up guide shaftPlease perform flap adjustment of the pick-up guide shaft in the following case:• Just after you exchange the pick-up.• Just after you exchange the spindle motor.• Just after you exchange the traverse mechanism base.

NOTE:Please perform flap adjustment of the pick-up guide shaft when you exchange the parts above and also when you remove theparts above.

• When the reading accuracy of the signal is bad (There is a block noise in the screen, Screen stops in the outer circumference of adisc, etc.)

Remote controller "4" key --- Laser of CDRemote controller "5" key --- Laser of DVD1419 0000

FL Display (Example)

FL display

PLAY key(for jitter value)

STOP key(for test mode)

STANDBY/ON keyCHOICE key(switch of mode)

4 key(laser of CD)

5 key(laser of DVD)

6 key(display of jitter value)

OPEN/CLOSE key(for test mode)

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(No.MB075)1-37

4.7.1 Tool for adjustment*Stud: One set (four studs), Part number: JIGXVS40

4.7.2 Preparation for adjustment(1) Set the disassembly procedure, and remove the changer mechanism assembly from the main body.(2) Disconnect the card wires from the connectors CN501 and CN502 on the DVD servo board.(3) Attach the four studs to the changer mechanism assembly.(4) Put the changer mechanism assembly in the main body, and connect the card wires to the connector CN501 and CN502 on the

DVD servo board.

4.7.3 Adjustment(1) Set the unit to test mode.(2) Press the "CHOICE" key of the remote controller three times, and the FL display is displayed "CHECK".(3) A "PLAY" key is pushed after insert a test disc (VT-501), and press the numeric key "1" of the remote controller for automatic

adjustment.(4) After a few seconds, press the numeric key "6" of the remote controller. Then, the FL display displays a jitter value.(5) Turn the adjustment screws on the underside of the traverse mechanism with Phillips screw driver until the maximum jitter value

is displayed on the FL display. (In this model, a bigger jitter value means a better result.)

NOTE:Reference values to judge whether the jitter is allowable or not are displayed, instead of actual jitter values.

POINT:Turn the adjustment screws a and b to the same angle in theright direction. And turn the adjustment screws a and b to thesame angle in the left direction. Then, turn the screws a and bin either the right or the left direction to increase the number ofjitter. Don't turn the adjustment screw c.

Studs

Stud Stud

Changer mechanism assembly

Changer mechanism assembly

CN501CN502

To front panel assembly

DVD servo board

Main body

Front

Screw a

Screw c

Screw b

Jitter

1162 1419FL Display (Example)

Page 38: JVC TH-M55 DVD Theater System,Sm

1-38 (No.MB075)

4.8 Confirmation of region(1) Unplug the power plug.(2) Insert power plug into outlet while pressing both "PAUSE" key and "FORWARD SKIP" key of the main body.

About 3 seconds later, FL display indicates "REGION ".(3) Push the "OPEN/CLOSE" key (for DISC 1) and confirm the tray of DISC 1 is ejected.(4) To release test mode, press "STANDBY/ON" key of the main body.

NOTE:Until the tray is completely close up and the sound of mechanism movement disappears, do not pull the power plug from the outlet.

4.9 Upgrading of firmwareThe latest firmware for upgrading is updated in "Optical disc CSG" page in JS-net. At the time of service, compare the version of theproduct and the latest version, and upgrade the old version into the latest version.

(1) Press the "STANDBY/ON" key of the main body to turn the main body on.(2) A disc button is pushed after inserting an upgrade disc in a tray 1.(3) When FL display of the main body changes from "READING" to "UPGRADE", press "cursor UP" key ( ) of the remote controller.(4) The entire screen becomes blue, and upgrading starts.(5) The tray opens automatically. Remove the upgrade disc.(6) The screen returns to the normal screen. Then, press the "STANDBY/ON" key of the main body. When the stand-by indicator is

lighted, upgrading is completed.(7) Set the main body at test mode, and perform initialization. Then, confirm the version of the firmware.

When up-grade is completed

Upgrade application initializing...

While upgrading (blue screen)After inserting the up-grade disc

Firmware upgrade Disc ... press UP

NO DISC

FL display

PAUSE key(for initialize and region)

STOP key(for test mode)

STANDBY/ON key

CHOICE key(switch of mode)

Cursor UP key(for firmware upgrade)

OPEN/CLOSE key (for disc 1)

FORWARD SKIP key(for region)

Page 39: JVC TH-M55 DVD Theater System,Sm

(No.MB075)1-39

SECTION 5TROUBLESHOOTING

This service manual does not describe TROUBLESHOOTING.

Page 40: JVC TH-M55 DVD Theater System,Sm

(No.MB075)

AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,JapanVICTOR COMPANY OF JAPAN, LIMITED

WPCPrinted in Japan

Page 41: JVC TH-M55 DVD Theater System,Sm

SCHEMATIC DIAGRAMS

No.MB075SCH2003/11

COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.

TH-M55

Contents

Block diagramsStandard schematic diagramsPrinted circuit boards

2-12-32-27 to 37

CD-ROM No.SML200311

Area suffix

J ----------------------------- U.S.A.C -------------------------- Canada

DVD DIGITAL THEATER SYSTEM

XV-THM55 SP-PWM55

SP-THM55C SP-THM55F SP-THM55F SP-THM55F SP-THM55F

Page 42: JVC TH-M55 DVD Theater System,Sm

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety. (This regulation does not correspond to J and C version.)

Page 43: JVC TH-M55 DVD Theater System,Sm

< M E M O >

Page 44: JVC TH-M55 DVD Theater System,Sm

2-1

IC101FRONT ENDPROCESSOR

DVD servo board

IC301SODC

IC201DRV.

IC501DISPLAYMICOM

DI501FL DISPLAY

IC471SYSTEMMICOM

IC406DSP

MICOM

IC401CODEC

IC403DSP

IC502REMOCON

Front board

DSP board

DVD traversemechanism

IC251SPINDLEMOTORDRIVER

IC403SUB MICON

IC501PANTERA-2

IC505 DRAM

IC405FLASHROM

AC IN

DVD traversemechanism

T901POWERTRANS.

IC951D5VREG.

F1,F2,-VDISPB5V,D5V

IC404EEPROM

IC404RAM

Block diagrams

FW

901

Power supply board

LED board

ILLUMI.LED

Connectboard

IC901SWITCH

REG.

DIODEBRIDGE

F1,F2-VDISP

D5V

Q954,Q955DVD5V SW

B5V

DVD-PON

IC953B5VREG.

FW

902

M9V

DVD-5V

Q964Q9653.3VREG.

Q951Q953FL&-VDISP

SW

DVD-3.3V

Q958 to Q961+/-12V REG.

DVD-5V

B5V,D5V

+12V-12V

M9V+12V,-12V

PONP

901

JS501 CN

501

VOL1VOL2

REMOCON

DATAINCLOCKINITIALRESET

G1 to G14P1 to P35

S501 to S510DISC_KEY

KEY3KEY4

FW

561

CN

561

CN

551

Operation board FW

571

S571 to S577OPERATION SW

5-CDCHANGERMECHANISM

CN

105

CN

201C

N101

A,B,C,D,E,F,RF

F+,F-T+,T-

H1+,H1-,H2+,H2-H3+,H3-,SM1 to 3,VH

RM+RM-

CLSWT1 to 5STSTSW,MTOPSWPOSMUP,POSMDNMTOP,MTCL

CN

103C

N104

LSENSOR

STEDSW

CN

501

FG,SBRKSPDRV

TRDRVFODRVTRSDRV/DRVMUTE

TBAL,FBAL,TE,FE,ASARF+,ARF-,BDO,OFTRRFENV,TESTSG,SLEEP

PD(CD)PD(DVD) Q101

Q102CDLDCURDVDLDCUR

STD0 to 7,AVRTMSTCLK,STVALIDSTENODCIRQODCIRQ2ADSCIRQSODCCS

AD0 to 15LA0 to 3ACK,PCS0PWE0

IC406IC407LATCH

AD4 to 19ALE

LADD4 to 19

CN

502

DISPRST,DISPBUSY,DISPCSDISPCK,DISPD2S,DISPS2D

MA0 to 13MD0 to 31DQM0 to 3CS0-,RAS-CAS-,WE-

COUTYOUTCrOUTCbOUTTX

EPDI,EPDOEPCS,EPSK

SSPCLK0SSPOUT0SSPIN0INTPCPURSTFLCS-

CN

1

IC1POSITIONSENSOR

SUB TRAYEND SW

IC1,IC2TRAY

POSITIONMOTORDRIVER

POS_UPPOS_DOWNTR_OPTR_CL

MTRAY

POSITIONMOTOR

CN2

CN3

TRAY1 to 5CLOSE SW

TRAYOPEN

SW

M.TR_OPTR1_CLTR2_CLTR3_CLTR4_CLTR5_CL

M.TR_OP

TR1_CL to TR5_CL

SUB TRAYSTART SW

S.TR_ST

CN

405

Main board

CN

415DVD-110DVD-112DVD-114DVD-118SPDIF

S2UDTSCLKINTPCPURST

IC473

U2SDT,CS

S2UDT,SCLKINTP,U2SDTCS,CPURSTSYS-PONDVD-PONILUMI-DIMILUMINATIONTU-DI,TU-DOTU-CK,TU-CETU-PON

CN

416/CN

402C

N403/C

N404

CN

407

F1,F2-VDISP

SYS-PONDVD-PON

B5VD5V

DVD-5VDVD-3.3VM9V+12V-12V

VOL-1,VOL-2STAND-BYREMOCONKEY3,KEY4DISC4-1,DISC4-2DISC5-1,DISC5-2DI-DT,DI-CKDI-CS,DI-RST

CN

408C

N409

KEY1,KEY2

LED

CN

411

IEC958SWPON,SMUTE

CN

410

TunerpackILUMI-DIM

ILUMINATION

Q4091Q4092TU9VREG.

TU-PON

TU9V

CN

401

D_OUT_MUTEDSPCOMMANDDSPSTATUS-DSPREADYDSPCLK

A0 to A16I/O1 to I/O8OE-,CE-,WE-

DIGITAL0FORMATCHANNELERR,MICS-RST_DETMIDIO,MIACK-MICK-,MILP-DSP_RST

SDTI1 to 3SDTO,BCLKLRCLK

CDTICCLK-CS-

LOUT1 to 3ROUT1 to 3

MU

II

LIN+,LIN-RIN+,RIN-

HP

IC472RESET

RESET-IN/RST

Q4702

X47018MHz

X5018MHz

X30116.9MHz X571

27MHz

STANDBYLED

STANDBY

Q4831SAFETY

DET.

SAFETY Q4701BACKUP& DET.

B5V

INH

Q4801Q4802

S-MUTEDRVER

S-MUTE

SMUTE

Q4811Q4812

SW-PON

SW-PON

SWPON

AVC-IN,AVC

HP-LHP-R

SAFETYDSP-RSTDSP-RDYDSP-COMDSP-STATDSP-CLKAUX,TV/TUVOL-STBVOL-DATAVOL-CLKSWPONSMUTED.O-MUTE

AAM-BEAT

TU-LTU-R

Q4851 Q4852

TU-DITU-DOTU-CKTU-CE

X40124.576MHz

MUTE

DVD-110,DVD-112DVD-114,DVD-118

DVD-5V

<Main body section>

/DRVMUTE/SPMUTE

RX0TX0

Page 45: JVC TH-M55 DVD Theater System,Sm

2-2

IC1536CHVOL.

J4402COMPONENTVIDEO OUT

Cr

Cb

Y

C

Y

J4401S-VIDEO OUT

J1101AUX IN

IC431VIDEO

DRIVER

IC158IC159IC160AMP.

IC531IC561IC581IC591AMP.

C

Y

IC411VIDEOSW1

DVD-110

DVD-112

DVD-114

DVD-114

DVD-118

VOL_STBVOL_DTVOL_CK

L0ATNEL

MICS-DET

MIACK-MILP-

RST

1 to 3O,BCLKLK

T1 to 3T1 to 3

Q2501Q2502Q2521Q2561Q2581

MUTEQ1131Q1133Q1135

S_MUTE

COMPOSITEVIDEO OUT

IC151INPUT

SELECT

TUNERLTUNERR

L-INR-IN

IC510IC511AMP.

LIN-,RIN-

Q1251Q1252

AUXTUNER

VIDEO-SW

VIDEO-MUTE1VIDEO-MUTE2VIDEO-YCMIXVIDEO-RGBVIDEO-LPF

IC409

DIGITALIN

IC408

IEC958

RX0

ASW1ASW2

J4891AV COMPULINK

J4411S-VIDEO IN

COMPOSITEVIDEO IN

CN

412

AVVLRQ4703

IC601HP

AMP.

CN

601

J6001 HP

HP

HP-LHP-R

Phone jack board

472SET

ET-INT

702

4701MHz

J1103SYSTEMCONN.

C-IN,AVC-OUT

LR

Q4821AM-BEAT

CUT

-BEAT

Hz

MUTEHP_OUT_LHP_OUT_R

SW.P.ON

LFE,FR,FLSL,SR,C

Q511 to Q517MUTE

CONTROL

Q501 to Q505POWER CONTROL

& PROTECTOR

Q521 to Q525PROTECTOR

Mother board

CN

401

CN

501

J401Mini DinCONN.

CN

402

SPEAKER &ILLUMI.

J403FCOUT

J404SLOUTSROUT

J402

FLOUTFROUT

CN

101AC IN

CN

403

CN

503

CN

404

CN

504

FCOUT

SLOUT

FLOUTFROUT

CN

102

T101POWERTRANS.

CN

151IC201

POWERAMP.

Amplifier board (A)

CN

521

CN

251

CN

522

CN

252

FCINSLINSRIN

Speaker terminalboard

FCOUTSLOUTSROUT

Q2101Q2201Q2301

P.ON

D151D152

+35V-35V+17V-17V

RY101

RY403SROUT

RY402

RY401

Q531,Q532LOW VOLTAGE

DETECTOR

+35V-35V

+17V-17V

Q151+12V_REG.

PRT

IC301POWER

AMP.

Amplifier board (B)

CN

531

CN

351

CN

532

CN

352

LFEINFLINFRIN

LFEOUTFLOUTFROUT

Q3101Q3201Q3301

PRT

Q545

+17V+17V-17V

+12V

1218

<Subwoofer section>

RX0TX0

Page 46: JVC TH-M55 DVD Theater System,Sm

2-3

Standard schematic diagrams

Power supply section<Main body section>

R95

R907

D901

L901

C907

D902

C908

D903

C909

PC902

IC901

R903

K902

R904

R901

R906

D910

C918

C914

C913

D904

D911

C910C915

D

R908

D908

PC901

C916

D951

C951

D952

C952

C

P901

C917

C982

D956

C956

C987

D957

C957

C992

Q991

R960

C993

D991

R969

T901

EP901

EP902

C90

2

R90

5

C90

5

R91

1

C90

4

R91

0

R96

1

R96

2

R96

3

R96

4

R96

5

R92

1

10

0.47

S1WB/A/60-4101

QQR1105-001

ERA18-04-T1

0.0033

ERA18-04-T1

100p/1000

PC123Y02

STR-G6651

27

2.2k

68K

680ERA18-04-T1

0.1/50

39/25

100p/1000V

ERA18-04-T1

ERA18-04-T1

220p/50470p/50

3.3K

ERA18-04-T1

PC123Y02

0.0022/AC250V

ERA18-04-T1

100p/50

ERA18-04-T1

100p/1000

NI

I

560/25

EU2YX-LFH6

100p/5

180/25

EU2YX-LFH6K

100p/50

0.47/50

KTC3875/YG/-X

100

100p/50

220

QQS0097-001

QEZ0136-001Z

QEZ0136-001Z

0.06

8/A

C27

5V

68K

0.00

1/A

C25

0V

0.00

1/A

C25

0V

680 1M 10

k

!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

Page 47: JVC TH-M55 DVD Theater System,Sm

2-4

Parts are safety assurance parts.When replacing those parts makesure to use the specified one.

Q953

R954

D953

Q955

2

C953

D954

EP951

C954

C960 C961

Q951

R952

R953L951

R983

IC951

C965

L952

Q961

HS964

Q960

CP951

IC953

C979C997

L955

C981

Q954

C982

D956

C956 L957

R984

L959

R985

C987

D957

C957

D970

R966

Q958

R988

Q964

Q965

Q959

FW

901

FW

902

CP

952

C94

1

D96

0

C96

2

R98

0

C96

4

R95

5

D95

8D

950

C96

3

C96

6

C96

7

C96

8

C96

9

R97

2

C97

3

R97

1

R98

7

C98

4

C97

0

R98

6

C98

5

C98

6

C98

9

C97

6

C99

4

C97

7

R99

0R

989

R98

1

C97

8

D97

5

C98

0 R97

7

KTA1267/YG/-T10

FMB-24

KRC103S-X

4-T1

00p/50

04-T1

00p/1000

100p/50

QEZ0136-001Z

100p/50

82/10 1.5/25

2SC3576-JVC-T

10k

22k0.22

1SS133-T2

1K

PQ05RD21

1000/10

KTC3203/OY/-T

KTA1504/YG/-X

ICP-N10-T

KIA7805API

820/16220/16 1.5/25

SI2305DS-X

560/25

EU2YX-LFH6K

100p/50

1K1K

180/25

U2YX-LFH6K

100p/50

1SS133-T2

1SS133-T2

220

KTA1271/OY/-T

2.2K

KTA1046/Y/

KTC3875/YG/-X

KRC103S-X

ICP

-N5-

T

NI

MT

ZJ3

.6B

-T2

22/5

0

2.7K

22/5

0

22k

MT

ZJ3

6C-T

239/5

0

470/

10

0.1/

16

0.1/

16

220/

10

1.2k

100/

10

4.7k

1K

220/

16

0.1/

16

1K

100/

25

100/

25

100/

16

0.1/

50

0.02

2/50

0.1/

50

33K

33K

22k

100/

1010/5

0 1K

!

!

!

!

!

!

Page 48: JVC TH-M55 DVD Theater System,Sm

2-5

System control section

IC471

R4866

CN407 CN408

R4864

R4863

R4861

R4921

R4931

CN414

C4773

Q4

C4772

C4771

CN411

Q4921

R4760

R4761

R4762

Q4931

IC491

C4707

C4709

D4702

Q4701

IC472

R4705

C4703 Q4702

B4099

IC473

R4773

C4774

Q4851

D4833

D4834

D4705

Q4703

Q4952

Q4951

CP471

Q4961

EP403

C4708D4841

Q4831

D4831

R4834

R4833

CN

402

R47

74

R47

63

R46

05

C47

06

R48

51

R48

52

R49

22D

4921

C49

21

R47

02

C49

22

C49

01

C49

03C49

04

C49

02

X47

01

R47

51

R47

52

R47

53

D47

01

R47

01C

4701

C47

02

D47

03

R47

03

R47

04D

4704

C47

04

C47

05

R47

06

D49

31R

4932

C49

31

R47

72

C49

32

R47

91

C47

91

D49

22D

4932

CN

415

D49

63

CN

416

CN

405

CN

403

CN

404

D48

32

D48

35R

4835

R47

07

R47

08

R49

51

R49

52

R48

86

R48

84

R48

83

R48

81

R49

61D

4961

C49

61D

4962

C40

02

C40

03

C40

06

R46

06

C46

05

C46

06

R47

71

R47

55

R47

54

R48

41R

4842

R48

32R

4831

R47

57

R47

56

R48

71

R48

72

R48

73

R48

74

MN101C49GKR

2.2K

QGF1016C1-21 QGD25

2.2K

2.2K

2.2K

10

10

NI

0.1/16

KR

0.1/160.1/16

QGF1016C1-31

KTC3203/OY/-T

10K

10K

10K

KTA1271/OY/-T

KIA7805API

100/10

0.01

1SS133-T2

KRC111S-X

BD4740G-W

4.7K

2.2/50 KRC107S-X

0

MM74HCT32SJ-X

10K

0.1/16

KRC102

1SS133-T2

1SS133-T2

1SS133-T2

KRC102S-X

KRA104S-X

KRA104S-X

ICP-N5-T

KTC3203/OY/-T

QNZ0136-001Z

0.01

1SS133-T2

KRC102S-X

1SS133-T2

39K

12K

QG

D25

04C

1-04

Z

10K

10K

0.01

150

330

2.2K

MT

ZJ8

.2C

-T2

47/2

5

680

100/

10

100/

16

100/

16

0.01

0.01

QA

X02

46-0

01Z

10K

10k

10K

1SS

133-

T2

680

4700

0/5.

5

220/

6.3

MT

ZJ4

.7B

-T2

1K

10K

1SS

133-

T2

0.02

2 0.00

1

22K

MT

ZJ8

.2C

-T2

2.2K

47/2

5

10K

100/

10

220

0.01

1SS

355-

X1S

S35

5-X

QG

F10

16C

1-07

1SS

133-

T2

QG

D25

04C

1-05

ZQ

GF

1016

C1-

23

QG

D25

04C

1-05

Z

QG

D25

04C

1-05

Z

1SS

133-

T2

MT

ZJ6

.8A

-T2

4.7K

10K

220

22K

22K

4.7K

4.7K

4.7K

4.7K

270

MT

ZJ4

.7A

-T2

100/

10

1SS

133-

T2

NI

1.5

1.5

10K

10K

12K

39K

22K

15K

10K

10K

1K 1K 1K 1K

MIC-SIG

KEY1

KEY2

KEY3

KEY4

DI-CK

DI-DT

VIDEO-SW

NTSEL

VCR-S/C

VIDEO-RGB

VIDEO-YCMIX

VIDEO-MUTE2

VIDEO-MUTE1

VIDEO-L

DVD-114

DVD-118

DVD-112

DVD-110

AGND

S2UDT

SCLK

INTP

CPURST

S2UDT

U2SDT

SCLK

INTP

CPURST

CS

RDS-DATA

RDS-CLK

TU-DI

TU-DO

TU-CK

TU-CE

F1

F2

-VDISP

DVD-PON

SYS-PON

DVD-PON

SYS-PON

SW-PON

TU-PON

HP

MIC

DIS

C5-

1

DIS

C5-

2

DIS

C4-

2

VO

L-1

VO

L-2

DI-

CK

DI-

DT

DI-

CS

DI-

RS

T

RE

MO

CO

N

KE

Y3

KE

Y4

ST

AN

D-B

Y

DI-

CS

DI-

RS

T

DIS

C4-

2

DIS

C5-

2

DIS

C5-

1

ST

AN

D-B

Y

VO

L-2

VO

L-1

RE

MO

CO

N

DS

P-R

ST

DS

P-R

DY

DS

P-C

OM

SA

FE

TY

BLA

NK

-CT

L

DS

P-S

TA

T

DS

P-C

LK

VO

L-S

TB

VO

L-D

AT

A

VO

L-C

LK

DS

P-R

ST

DS

P-R

DY

DS

P-C

OM

DS

P-S

TA

T

DS

P-C

LK

VO

L-D

AT

A

VO

L-S

TB

VO

L-C

LK

VS

3

VS

1

U2S

DT

CS

AU

X

TV

/TU

TV

/TU

AU

X

SM

UT

E

RD

S-S

T

F1

F2

-VD

ISP

SW

PO

N

DIS

C4-

1

ILU

MIN

AT

ION

ILU

MI-

DIM

SA

FE

TY

OU

T-L

DIS

C4-

1

OU

T-R

A-1

2V

D.O

-MU

TE

D.O

-MU

TE

!

!

!

Page 49: JVC TH-M55 DVD Theater System,Sm

2-6

Parts are safety assurance parts.When replacing those parts makesure to use the specified one.

Q4811

CN410

CN408 CN409

Q4812

Q4852

CN411

EP401

B4194

B4098

B4097

IC481

Q4851

J4891

J4891

R4891

R4892

J4891

IC492

X4071

52

51

Q4801

Q4802

Q4091

Q4092

R4091

R4764

FW401 FW402

Q4821

R48

11D

4811

R48

52

R47

58

C40

11

C40

12

B41

98

C40

04

R47

59

R48

21

C40

01

C48

92

C48

91

D48

91

C40

73

R40

71

R40

72

C40

78

C40

77

C40

72

C40

74 C40

76

C40

75

R40

73

R40

74

R49

51

R48

01

R48

02

C48

01

R49

52

C40

91

R40

92

D40

91

D40

92C

4092

R40

93 C40

71

R48

22

R40

11

R40

12

R40

13

R40

14

KRA102S-X

QGF1205C1-11

QGD2504C1-04Z QGD2504C1-04Z

KRC102S-X

KRC111S-X

QGF1016C1-31

NI

0

0

SAA6588

KRC102S-X

QNS0089-001

QNS0089-001

220

220

QNS0089-001

BU4066BCF-X

QAX0263-001Z

4S-X

4S-X

KTA1504/YG/-X

KRC102S-X

KTA1271/OY/-T

KTC3875/YG/-X

4.7K

NI

KRC102S-X

4.7

1SS

133-

T2

330

10K

0.00

82

0.00

82

0

NI

10K

180

NI

220P

220P

MT

ZJ6

.2C

-T2

0.1

470K

1K

47P

82P 0.04

7

560P

330P2.2/

50

10K

10K

22K

22K

22K

0.22

/50

22K

10/1

6

10K

1SS

133-

T2

MT

ZJ6

.8A

-T2

100/

16

820 10

/16

150

1K 1K

6.8K

6.8K

SCART-LIN

KEY1

OUT-R

SCART-RIN

KEY2

DVD-118

DVD-114

DVD-112

DVD-110

BLANK-CTL

VIDEO-SW

NTSEL

VCR-S/C

VIDEO-SW

VIDEO-MUTE1

VIDEO-MUTE2

VIDEO-YCMIX

VIDEO-RGB

VIDEO-LPF

VS1

VS3

VIDEO-RGB

VIDEO-YCMIX

VIDEO-MUTE2

VIDEO-MUTE1

VIDEO-LPF

AGND

AVVLR

RDS-ST

RDS-DATA

RDS-DATA

RDS-CLK

TU-DI

TU-DO

TU-CK

TU-CE

RDS-CLK

ILUMINATION

DVD-PON

SYS-PON

SMUTE

SWPON

S-MUTE

SW-PON

AM-BEAT

A12V

TU-PON

ILUMI-DIM

A12V

A-12V

AGND

HP

OUT-L

MIC

HP-R

A5V

HP

MIC

HP-L

HP-GND

V3

VS

1

TU

-PO

N

TU

-CE

TU

-DO

TU

-CK

TU

-DI

S-M

UT

E

SW

-PO

N

AM

-BE

AT

AV

VLR

D.O

-MU

TE

!

Page 50: JVC TH-M55 DVD Theater System,Sm

2-7

Video input / output section

R4182

R4173

C4171

B4499

B4299

R4172

CN601

IC601

IC601

C6102

C6202

R6103

R6203

R6102

R6202

IC411

C6101

C6201

C610

C620

L4391

C4

R4191

C4005

R

R

C4

C4

C4

C4

C4

R4941

R4971

IC701

C7102

R7105

J7001

J7002

C7101

C7104

C

Q7401

CN701

CN413

IC701

C7201

C7202

R7103

R7101

R7102

Q7402

R7001

R7403 D7402

R7201

Q7301

R7202

Q7302

R7301

R7302

D7501 R7501

CN412

C7401R7401

R4602

R4601

C4981

R4603

EP402

R4942

R4972

C4942

K7001

R4943

R4944

R7107

B43

99

C41

72

R42

01

R61

04R

6204

R61

01R

6201

C41

91

C41

92

C43

91

C43

92R

6105

R42

02R

4252

R42

32R

4242

R62

05

C69

01

R42

31R

4241

R42

51

C69

02

R71

06C

7103

R71

04

R79

02

C79

01

CN

702

W70

01

C74

02

R74

02

D74

01

R79

03R

7904

C79

02

R79

01

R74

04

C49

41

C49

71

C46

01

C46

02

0

0

1/6.3

0

0

0

QGF1205C1-06

HA17558AF

HA17558A

18P

18P

150K

150K

10K

10K

MM1233XF-X

4.7/50

4.7/50

47/2

47/2

220

47

0

NI

0

1

1

1

1

270

270

HA17558AF-X

33P

560K

QNS0217-002

QNS0217-002

0.47/50

1/50

4

2SC2412K/R/-X

QGF1205C1-04

QGF1205C1-04

HA17558AF-X

0.1/500.033

1K

4.7k

4.7k

2SC2412K/R/-X

QVQ0112-B24

10K

1SS355-X

1K

KRC102S-X

10K

2SA1037AK/RS/-X

47K

47K

1SS355-X 1K

QGF1205C1-06

3.3/50 1K

2.2K

2.2K

0.01/16

0

QCZ0136-001Z

270

270

0.01/16

470

470

2.7K

0

0.01

/16

10K

10K

100K

100K

47/1

6

0.01

470/

10

01/

16

47/1

6

47/1

6

2.7K

4.7/

5010

K

0

22/2

5

QG

A25

01C

1-03

33/5

0

220K

1SS

355-

X

150K

150K 47

/16

0

10K

0.01

/16

0.01

/16

NI

NI

AGND

A12V

HP-R

BLANK-CTL

DVD-112

DVD-118

VS3

SCART-RIN

VS1

VIDEO-SW

VIDEO-MUTE1

VIDEO-MUTE2

VIDEO-YCMIX

VIDEO-RGB

VID

VIDE

VIDE

VIDE

VIDEO

SCART-LIN

DVD-114

DVD-110

VIDEO-LPF

NTSEL

AGND

A5V

VCR-S/C

MIC

HP-L

HP

HP-GND

HP

VID

EO

-SW

Page 51: JVC TH-M55 DVD Theater System,Sm

2-8

J4411

J4411

IC601

IC601

C4121

C4111

C4101

02

202

R6103

R6203

J4402

J4402

J4402

J4403

R4411

R4421

R4431

R4441

R4451

R4422

R4452

R4432

R4442

R4401

C4451

C4441

C4431

C4421

C4401

C4411

Q4484

J4401

C4422

Q4482

C6103

C6203R6206

R6106

C4393

C4476

Q4481

R4383

R4384

R4385

R4381

R4382

J4403

C4311

C4321

C4331

C4341

C4351

J4401

R6107

R6207

J6001

S4401

R4472

R4471

J4401

R4474

R4473

R4485

J4402

J4402

R4486Q4483

C4424

IC431

C4453

C4433

C4443

R6301

R4481

C4301

C4394

C4395

C4475

K6002

W6001

J4403

B6001

B6002

C4491

R41

11

R41

21

R41

01

C43

91

C43

92R

6105

R44

84R44

83

C44

71

R62

05

C61

04C

6204

C44

74C

4473

C44

52C

4442

C44

32C

4402

C44

12

C44

23

C44

72

R44

75R

4476

R44

78R

4477

C41

22

C41

12

C41

02

C60

01

C60

03

C60

02

QNN0570-001

HA17558AF-X

HA17558AF-X

1/6.3

0.01/16

1/6.3

18P

18P

150K

150K

QNN0386-001

QNZ0516-001

75

75

75

75

75

75

75

75

75

75

470/6.3

470/6.3

470/6.3

470/6.3

470/6.3

0.01/16

KRC102S-X

QNN0557-001

470/6.3

KRC102S-X

47/25

47/25 33

33

470/10

4.7/25

KRC102S-X

0

10K

10K

10K

10K

0.01/16

1/6.3

1/6.3

1/6.3

1/6.3

QNN0557-001

39

39

QNS0218-002

QSW0454-001

150

150

QNN0557-001

470

470

100

10KKRA102S-X

47P

LA73054-X

47P

47P

47P

1K

1k

47/10

0.1/16

0.1/16

4.7/25

NQR0007-002X

0

0

0.01

75

0

75

75

470/

10

0.1/

16

47K

12K

820

330P

47K

0.01

0.01

330P

330P

47P

47P

47P

47P

47P

47P

330P

180K

180K

180K

180K

47P

47P

47P

0.01

0.01

0.01

VCR-S/C

BLANK-CTL

VIDEO-LPF

VIDEO-MUTE2

VIDEO-RGB

VIDEO-YCMIX

VIDEO-MUTE1

NTSEL

Page 52: JVC TH-M55 DVD Theater System,Sm

2-9

FL display section

IC501

R531R532R533R534

R538 R537 R536 R535

S502S503S504S505

S510 S509 S508 S507 S506

FW561

S501

CN561

Q502

CN551

R511 R512

Q511

C504

C502

C503

C501

R571 R572 R573

DI501

R501

R502

R503

R574

D551

Q512

R575

Q501

FW571

R504

X501

Q513

R551C551

D511 D512

S57

1

S57

2

S57

3

S57

4

S57

5

S57

6

S57

7

MN101C35DKW

3.3k3.9k6.8k15k

15k 6.8k 3.9k 3.3k

QUM214-16DGZ4 QGF1006F1-04W QGF1006F1-04W

220 220

0.01

470p

0.01

470p

3.3K 3.9K 6.8K

QLF0119-001

1K

1K

1K

3.3K 3.9K

QUM214-16DGZ4

1K

NAX0623-001X

100K0.01

CLOCK

INITIAL

DATAIN

G5

G6

G7

G8

G1 G14

G9

G10

G11

G12

G13

P35

P34

P33

P32

P31

P30

P29

P28

P27

P26

P25

G14

KEY3

KEY4

G2

G3

G4

G2

G3

G4

G5

G6

P24

P23

P22

G7

G8

P21

G9

G10

P20

P19

G11

P18

G12

G13

P17

P35

P34

P33

P32

P16

P15

P14

P13

P31

P30

P29

P12

P11

P10

P9

P8

P7

P6

P5

P4

P3

P2

P1

RE

SE

T

P28

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10 P9

P8

P7

P6

P5

P4

P3

P2

P1

G1

DIS

C1-

1

DIS

C1-

2

DIS

C2-

1

DIS

C2-

2

DIS

C3-

1

DIS

C3-

2

DIS

C_D

IM

DIS

C1-

1

DIS

C1-

2

DIS

C2-

1

DIS

C2-

2

Page 53: JVC TH-M55 DVD Theater System,Sm

2-10

C541

CN501

Q503

R513

C506

R505

D501

JS501

R514

C542

R541

R512

R542

Q521

R515

C505

D523

IC502

D522

D521

Q513

D512 D513 D514 D515

Q514 Q515 Q516 Q517 Q518 Q519 Q520

C50

7

JS50

1

JS50

1

0.01

QGF1016F2-21W

220

0.01/16

220

QSW0898-001

220

0.01

10K

220

10K

220

100/6.3

GP1UM271XK

1/6.

3

RESET

CLOCK

DATAIN

INITIAL

KEY4

KEY3G5

G6

G7

G8

G9

G10

G11

G12

G13

P35

P34

P33

P32

P31

P30

P29

P28

P27

P26

P25

G14

DISC4-1

DISC5-1

DISC5-2

DISC4-2

VOL2

VOL1

REMOCON

RE

MO

CO

N

VO

L1

DIS

C2-

2

DIS

C3-

1

DIS

C3-

2

DIS

C4-

1

DIS

C4-

2

DIS

C5-

1

DIS

C5-

2

DIS

C_D

IM

VO

L2

Page 54: JVC TH-M55 DVD Theater System,Sm

2-11

DSP section

CN403

IC404

Q401

CN401

C436

IC408

IC409

IC410

TP608

R418

R419

IC407

C437

R420

TP603

TP606

TP604

Q404

C411

C412

R438

IC402

D406

C450

X401

R423

R427

R424

R429

R426

C423

C426

C425

C432

C431

C430

LC401

C421

C422

K401

C427

C433

C428

R425

R451

IC403

R430

R428

C424

D40

3

R43

5

R42

1

C41

3

R43

1

C45

1

C45

2

C45

6

C43

4C43

5

C45

3

C45

4

C42

9

R43

2

C45

5

LP61L1024S-12-X

KRA104S-X

QGF1016F2-31W

47/6.3

74VHC00SJ-X

GP1FA352RZ

GP1FA352TZ

100

10k

MM1563DF-X

0.01/16

220KRC107S-X

0.1/16

0.1/16

0

MM1613DN-X

DAP202K-X

470p

NAX0385-001X

1k

10k

15k

100

10k

100p

0.01/16

0.47/10

22p

18p

0.047/16

NQR0321-001X

100/6.3

0.01/16

NQR0319-001X

0.1/16

0.01/16

0.1/16

1k

10k

TC9446F-025

10k

4.7k

120p

MA

152W

K-X

10k

220

0.1/

16

2.2M

0.01

/16

100/

6.3

0.1/

16

100/

6.3

0.01

/16

100/

6.3

0.01

/16

0.1/

16

4.7k

100/

6.3

A12 WE

CE

I/O4

A14

A16

DSPREADY

A15

A13

OE

I/O8

DSPCOMMAND

I/O7

I/O6

I/O5

A11

A10

A9

A8

A0

A1

A2A3

A7

A6

A5

A4

I/O3I/O2

I/O1

DSPSTATUS

DSPCLK

WE

A12V

VOL_CK

VOL_DT

VOL_STB

A-12V

A7V

A-7V

A5V

TUNERL

TUNERR

HP_OUT_L

HP_OUT_R

SW.P.ON

S_MUTE

AUX

TUNER

D_OUT_MUTE

AUTODATA

ERR

FORMAT

CHANNEL

DIGITAL0

RST_DET

BC

LK

ER

R

CE

OE A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

I/O8

LRC

LK

SD

TI1

SD

TI2

SD

TI3

DS

P_R

ST

MID

IO

MIC

S

MIC

K

MIA

CK

SD

TO

MIL

P

Page 55: JVC TH-M55 DVD Theater System,Sm

2-12

Q403

IC401

R459

R445

R446

R447

R448

R449

R450

D407TP609

X402

C406

C404

C405

C403

R452

R453

R454

R458

R462

C444

C445

R415

C407

C408

IC406

TP607

R451

Q402

R464

C443

D40

1

D40

5

R46

5R

466

C44

2

C49

3

C40

1

C40

2

R40

8

R46

1

R45

7

R45

6

R45

5

C49

4

R40

7

R44

1

R44

3

R44

4

R40

4

R40

3

R46

3

R40

6

R40

5

KRC107S-X

AK4527BVQP

1k

220

220

220

220

220

220

MA152WK-X

NAX0275-001X

0.1/16

47/6.3

0.1/16

47/6.3

4.3k

4.3k

4.3k

10k

8.2k

0.01/16

100/6.3

220

0.1/16

47/6.3

UPD784215AGC167

10k

KRC107S-X

10k

100p

MA

152W

K-X

MA

152W

K-X

010

K

100p

1/6.

3

0.00

1

0.00

1

220

4.3k

8.2k

8.2k

8.2k

0.01

/16

220

220

220

220

220

220

0

220

220

MUTE

CS

DSPSTATUS

DSP_RST

CCLK

A5V

D5V

CDTI

DSPREADY

A.GND

LIN+

LIN-

DSPCLK

RIN-

RIN+

LOUT1

ROUT1

LOUT2

DSPCOMMAND

ROUT2

LOUT3

ROUT3

VOL_STB

VOL_DT

VOL_CK

D.GND

A12V

A-12V

A7V

A-7V

TUNERL

TUNERR

HP_OUT_L

HP_OUT_R

SW.P.ON

S_MUTE

AUX

TUNER

MIACK

MILP

MICS

MICK

MIDIO

LIN

-

LOC

K

SD

TI3

LOU

T2

ER

R

RO

UT

2

BC

LK

LRC

LK

SD

TI1

SD

TI2

RO

UT

3

LIN

+

LOU

T3

RIN

-

SD

TO

RIN

+

CS

CC

LK

CD

TI

LOU

T1

RO

UT

1

AU

TO

DA

TA

DIG

ITA

L0

FO

RM

AT

CH

AN

NE

L

ER

R

RS

T_D

ET

Page 56: JVC TH-M55 DVD Theater System,Sm

2-13

Audio input / output section

R482

Q2502

R472

R471

R476

R475

R474

R473

C2520

C2519C2555

C2515

C2556

C2513C2517

C2511

C2514C2518

C2516

R2515

R2513 R2503

R2517

R2501

R2502

R2514

R2516

R2518

C2507

IC511

IC511

C462

TP501

TP502

C2512

C2553

C2503

C2504

R2504

R2525

R2526

R2527

R2528

C2527

C2528

C2575

C2576

R2575

R2576

R2577

R2578

C2577

C2578

C2569

C2570

IC561

IC561

R2564

C2564

C2600

C2563

R2563

R2565

R2566

R2561

R2562

C2561

C2562

C2595

R2595

R2596

R2597

R2598

C2597

C2598

IC591

IC591

C2589

C2590

C2592

R2590

R2594

C2594

IC581

R2584

R2592

R2586

C2583

R2583

R2585R2581

R2582

C2581

C2582

C2554

C2539

R2507

R2509

R2519

R2520

R2508

R2510

IC510

IC510

TP503

C2584

IC531

IC531

C2531

C2540

C2599

C2532

R2533

R2535

R2537

R2538

R2536

R2534

C2533

C2534

TP504

R467

C458

C2508

TP505

TP506

C460

C461

C463

C459

TP507

TP508

TP509

TP511

C2541

TP517

TP510

TP512

TP518

C2542

TP519

C2601

TP520

TP515

TP514

C2602

C2603

C2604

R2600

R2599

R2580

R2579

R2532

R2531

IC581

C

C1121

R1121

R1122

R1123

Q25

81Q

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Q25

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C25

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29R

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R25

67R

2568

R25

87R

2588

R46

8

C46

6

Q25

01

R48

3

R48

1

10k

KRC107S-X

1k

1k

1k

1k

1k

1k

0.1/16

0.1/160.1/16

180p

0.1/16

1800p5600p

0.47/10

1800p5600p

180p

10K

10K 51K

1k

10K

10K

10K

10K

1k

56p

BA15218F-XE

BA15218F-XE

0.01/16

0.47/10

5600p

4.7/25

4.7/25

51K

1k

1k

100k

100k

4.7/25

4.7/25

0.001

0.001

1k

1k

100k

100k

4.7/25

4.7/25

0.1/16

0.1/16

BA15218F-XE

BA15218F-XE

10k

22p

0.1/16

22p

10k

3.9k

3.9k

100k

100k

1.0/50

1.0/50

0.001

1k

1k

100k

100k

4.7/25

4.7/25

BA15218F-XE

BA15218F-XE

0.1/16

0.1/16

0.0047

33k

33k

0.022

BA15218F-XE

120k

33k

12k

22p

10k

3.9k100k

100k

1.0/50

10/16

5600p

0.1/16

10k

10k

1k

1k

10k

10k

BA15218F-XE

BA15218F-XE

56p

BA15218F-XE

BA15218F-XE

56p

0.1/16

0.1/16

56p

22k

56k

100k

100k

56k

22k

1/50

1/50

10k

0.01/16

56p

47/16

47/16

100/6.3

0.01/16

4.7/25

4.7/25

4.7/25

4.7/25

4.7/25

4.7/25

100k

100k

100k

100k

100k

100k

BA15218F-XE

0.2

0.

0.022/16

10k

10k

10k

IMX

9-W

IMX

9-W

IMX

9-W

0.1/

16

0.00

10.

001

10k

10k

10k

10k

10k

10k

10k

47/1

6

KR

A10

4S-X

1M

2.2k

TUNERR

AUX

TUNERL

SW.P.ON

A12V

TUNER

MUTE

A5V

RIN+

S_MUTE

RIN-

D.GND

A-7V

D5V

LIN+

VOL_STB

VOL_CK

VOL_DT

LIN+

LIN-

RIN-

RIN+

LOUT1

ROUT1

LOUT2

LIN-

ROUT2

LOUT3

ROUT3

A7V

ROUT1

A-12V

A.GND

LOUT1

ROUT3

LOUT3

OUT_SL

LOUT2

ROUT2

HP_OUT_L

OUT_SR

OUT_C

OUT_LFE

HP_OUT_R

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2-14

IC160

R1154

C1141 C1142

R1252

R1251

Q1252

Q1251

IC159

IC158

C1217

C1218

C1211

C1212

C1210

C1205

R1158

C1215R1149

C1201

C1202

C1207

R1152

R1150

C1216

C1209R1141

C1208

C1213

C1214

R1144R1142

C1203R1133

C1206

C1204

R1136R1134

C1225

C495

R1101C1103

C1104

C1226

C1223

C1224

R1201

C1221

C1222

R1202

J1103

R492

R1176

R1102

C1101

R1153

R1173

R1174

R1169

R1170

C1102

IC153

C1128

C1127

C1131

C1130

C1123

C1124

C1122

C1129

C1125

C1126

C1121

R1121

R1122

R1123

C11

81

C12

52

Q11

31Q

1137

Q11

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R11

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1148

R11

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55

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75R

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R11

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R11

67

C11

83

C12

51

IC15

1

NJM4580M-X

4.7k

47/16 47/16

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22k

KRA104S-X

KRA104S-X

NJM4580M-X

NJM4580M-X

4.7/25

4.7/25

4.7/25

4.7/25

4.7/25

4.7/25

4.7/25470

4.7/25

4.7/25

4.7/25

3.3k

1k

4.7/25

4.7/251k

4.7/25

4.7/25

4.7/25

3.3k1k

4.7/251k

4.7/25

4.7/25

3.3k1k

470p

0.01/16

470

4.7/25

4.7/25

47p

47p

47p

47p

47p

QND0079-001

0

470

330p

470

39k

39k

330p

M62446AFP-X

4.7/25

4.7/25

0.01

0.22/16

0.01

0.22/16

0.0082

0.0082

0.022/16

0.022/16

0.022/16

10k

10k

10k

0.01

/16

0.01

/16

IMX

9-W

2SD

2114

K/V

W/-

XIM

X9-

WIM

X9-

W

100k

100k

100k

100k

100k

100k

0.01

/16

0.01

/16

0.01

/16

0.01

/16

100k

0.01

/16

4.7k

100k

100k

3.3k

100k

100k

3.3k

100k

560k

560k

QN

N03

85-0

01

470k

0

470P

470P

100k

100k

100k

100k

100k

100k

3.3k

3.3k

3.3k

3.3k

4.7/

25

0.01

/16

BU

4066

BC

F-X

VOL_CK

VOL_DTVOL_STB

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DVD servo section 1/4

R116

IC101

C105

TP103

TP102

C106

R106

R107

R108 R109

TP101

C123

C121

C113

C217

R127 C122

R126

C120

R125

C119

C118

C117

R124

CN103

C116

TP310

TP105TP104

CN104

CN105

C139

K101

IC201

IC251

C204

CN201

R114

R215

R214

R213

C211

C260

C261

C262

C263

R251

R252

C251C252

C253 R255

C255

C256

R201

R256

R207

R206

C206

C205

R205

R204

TP106

R208

R209

C264

Q103

TP311

C102

TP3

R131

R117

C214

C144

C145

C138

C103

R221

R259

CN101

R230

R280

C115

Q10

1

Q10

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R10

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C12

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C12

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TP

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TP

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TP

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TP

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TP

126

TP

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TP

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TP

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TP

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TP

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TP

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TP

112

TP

113

TP

124

TP

144

TP

114

TP

115

R22

0

100

AN8703FH-V

47/6.3 47/6.3

27K

27K

2.2K 1.8K

0.1/16

0.1/16

NI

S5V

0.1/16

2.2K 12P

S3.3V

S5V

SGND

1M

560P

1M

560P

0.027/16

0.047/16

NI

QGF1037F1-15W

0.1/16

QGA2001F2-02X

QGA2001F2-03X

NI

NQR0007-002X

BA5983FM-X

BA6664FM-X

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NI

M5V

DGND

M9V

MGND

DGND

MGND

10K10K

10K

0.022

0.1/16

0.1/16

0.1/16

0.1/16

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2.2

0.1/16NI

0.1/16

M9V

MGND

DGND

M5V

10K

0.015/16

0.1/16

47

47

47K

30K

NI

120P

27K

27K 22K

22K

0.01/16

DTA144EE-X

NI

NI

SGND

100

NI

0.01/16

NI

0.1

M9V

B3.3V

NI

6.8K

10K

QGF0501F2-24X

3.3K

3.3K

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DGND

KT

A10

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KT

A10

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2.2

27 2.227

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22K

33K

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16

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0.1/

16

0.1/

16

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16

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47/6

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1

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16

RB

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16

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16

20K

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390P

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D

C

F

A

B

RF

F+

T-

F-

T+

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FBAL

CLSWT3

JLINE

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STSTSW

FEPEN

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SDOUT

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CLSWT4

CLSWT1

CLSWT5

POSMUP

MTOP

POSMDN

MTCL

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LSENSER

PWE0

OFTR

BDO

RFENV

TESTSG

RF

/DRVMUTE

TRSDRV

FM+

FM-

SM1

SM2

SM3

H1-

H1+

H2-

H2+

H3-

H3+

VC+

FG

TRVSW

TRDRV

SPDRV

VH

FODRV

ODC

ODC

ADSC

LADD

LADD

LADD

LADD

LADD

LADD

LADD

LADD

LADD

LADD8

LADD7

LADD6

LADD5

LADD4

LA3

LA2

LA1

LA0

SODCCS

AD7

AD6

AD5

AD4

AD3

AD2

AD1

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RD-

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ACK

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SLE

EP

AS

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AR

F+

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F D ABC B A

CD

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DV

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Page 59: JVC TH-M55 DVD Theater System,Sm

2-16

TP309

TP308

TP307

TP306

C351

TP321TP318

TP319

TP333

TP303

IC301

TP304

TP323

TP313

TP312

X301

R320

C347

C346

C345

C344

C343

R338

R339

C340

C339

C333

C332

R332 C330

C331

C329

R331

R330

R329

C327

C328

C326

C325

R328

C323

C322

R327

C324

C321

C320

C319

R326

R325

R324

R323

R321

C317

C316

C315

C314

C313

C312

C311

C310

R319

R318

C318

K301

K302

K303

C304

TP305

C306

C308

TP317

TP331

C352

D301

R350

C360

C350

C349

R341

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TP302

C336

C305

C307

C309

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4

TP

320

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322

TP

332

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326

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327

TP

328

TP

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SGND

DGND

NAX0566-001X

1M

0.1/16

0.1/16

0.1

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0.1/16

4.7K

4.7K

0.1/16

0.1/16

0.1/16

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0.01/16

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47K

12K

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47K

120P

270P

470P

330P

560P

560P

560P

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NI

NI

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D3.3V

D1.8V

S3.3V

NI

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47/4

47/4

NI

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RB521S-30-X

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0.1/16

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5.6K

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16

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16

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1/16

0.1/

16

47K

47K

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16

47K

47K

47K

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NI

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16

680

PWE0

CDLDCUR

ODCIRQ2

ODCIRQ

ADSCIRQ

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LADD16

LADD15

LADD14

LADD13

LADD12

LADD11

LADD10

LADD9

LADD8

LADD7

LADD6

LADD5

LADD4

LA3

LA2

LA1

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AD6

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DVD servo section 2/4

IC505

TP5

C506

K502

TP562

C521

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TP539

TP5

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ST

MD

9

MD

3

MD

2A

IN

SR

ST

MD

29

MD

30

MD

31

DQ

M3

LRC

LK

BC

K

ST

VA

LID

ST

D0

ST

D1

ST

D2

ST

D3

ST

D4

ST

D5

ST

D6

ST

D7

MD

0

MD

1

MD

4

MD

5

MD

6

MD

7

MD

8

TX AO

UT

0

AD

CE

NA

PC

MC

LK

Page 61: JVC TH-M55 DVD Theater System,Sm

2-18

TP557

R501

TP550

TP551

C578

TP533

IC501

TP552

TP554

R514

TP555

C507

R507

R508

X571

TP556

R565

R566

R570

TP549

R571

C506

R567

R568

R503

TP558

TP559

R569

R572

TP532

TP531

TP540

TP539

TP560

TP546

TP530

TP547

TP529

TP528

TP527

R513

R505

R506

R584

C563

C562

C580

C581

C561

C560

C559

C558

C571

C572C544

C564

C565

C582

C540

TP542

TP543

TP544

TP541

TP553

TP561

C53

6

L501

TP

525

R58

5

R51

2

C54

2

R58

9R57

3

R57

4

TP

545

R58

6

R58

7

TP

526

R55

0

TP

524

C53

9

K51

3K51

0

K50

9C

543

K50

8

K50

7

C54

1

C54

5

C53

5C

534

C54

7

C54

8

TP

548

47

0.1/16

NDV8601VWA-BE

22

18P

NI

NI

NAX0550-001X

10K

1.2K

10

NI

15P

1K

1K

NI

1K

1K

0

NI

NI

3.3K

470P

0.1/16

NI

220/4

470P

470P

470P

0.1/16

D1.8V

47/4

0.1/16

D1.8VD3.3VD1.8V

D3.3V

0.1/16

NI

47/4

D3.3V

NI

0.1/16

470P

10

NI

NI

0.1/

16

0

1.6K

1.6K

NI

NI

470

470P

NI

NI

NQ

R00

07-0

02X

0.1/

16

NQ

R00

07-0

02X

NI

0.1/

16

0.1/

16470P

0.1/

16

470P

0.1/

16

PWE1

RD-

AD31

AD30

AD29

AD28

AD27

AD26

AD25

AD24

PWE3

AD23

AD22

AD21

AD20

AD19

AD18

AD17

AD16

PWE2

AD15

AD14

ACK

AD13

AD12

AD11

AD10

AD9

AD8

PWE0

AD7

AD6

AD5

AD3

AD2

AD1

AD0

ALE

SCLK

AD4

X6

SS

PC

LK0

DA

CD

EN

A

AD

SC

IRQ

INT

P

DA

C2C

S

SO

DC

CS

/DR

VM

UT

E

/SP

MU

TE

OD

CIR

Q2

PC

S0

DA

C1C

S

DA

C0C

S

SS

PO

UT

1

SS

PC

LK1

OD

CIR

Q

CrO

UT

VG

ND

AV

RT

M

LA0

LHLD

A

LHLD

ST

EN

ST

CLK

ST

VA

LID

ST

D0

ST

D1

ST

D2

ST

D3

FLC

S-

CO

UT

YO

UT

SS

PIN

0

SS

PO

UT

0

DO

UT

CN

T

CbO

UT

AD

CE

NA

AM

UT

E

S1O

UT

LA1

LA2

LA3

Page 62: JVC TH-M55 DVD Theater System,Sm

2-19

DVD servo section 3/4

IC403

IC405

R413

TP401

R402

TP402

R408

TP403

C405

R412

R411

R406

X401

C411

TP407

TP406

TP405

TP404

C400

TP414

TP411

TP409

TP410

C410

TP412

TP408

SW401

TP415

R410

R405

R404

C424

D401

IC401

IC402

C407C408

C406

R401

L401

C409

R409

C421

CN404

R414

R416

R40

3D

402

C40

3

C40

1

C40

2

C40

4

R41

5

MN101CP28DHT

SST39VF160-7CEK

DGND

10K

DGND

10

NI

0.001

NI

NI

NI

NAX0248-001X

0.1/16

NI

0.1/16

DGND

B3.3V

NI

NI

3.3K

3.3K

AGND

AGND

0.01

1SS355-X

AK5355VT-X

AK4381VT-X

0.1220/6.3

47/4

470

10u

SGND

AGND

AGND

AGND

A5V

S3.3V

220/6.3

0

0.1/16

NI

AGND

10K

10K

DGND

DGNDDGND

101S

S35

5-X

0.1

0.1

47/4

47/4

10K

AD30

AD28

AD26

AD24

AD23

AD22

AD21

AD19

AD17

AD16

AD15

AD14

AD13

AD12

AD11

AD10

AD8

AD7

AD6

AD5

AD3

AD1

PWE0

LADD16

LA0

LA2

RD-

AD15

LHLD

AD7

DAC0CS

AD14

DAC2CS

AD6

SODCCS

AD13

INTP

AD5

DOUTCNT

AD12

DACDENA

ADSCIRQ

X6

DAC1CS

/SPMUTE

PCS0

LHLDA

SRST

LA3

LA1

ADCDINALE

AD0

AD4

AD2

AIN

LRCLK

PCMCLK

BCK

ADCENA

DACDENA

DAC0CS

PCMCLK

BCK

AOUT0

LRCLK

SSPCLK1

SSPOUT1 AOUTR-

AD4

PWE1

AD9

ACK

AOUTL+

SCLK

AOUTL-

AOUTR+

PWE2

AD18

AD20

PWE3

AD25

AD27

AD29

AD31

AD11

AD3

AD10

AD2

AD9

AD1

AD8

AD0

RD-

LA0LA1

LA2

LA3

LADD4

LADD5

LADD6

LADD7

LADD17

LADD18

PWE0

LADD19

LADD8

LADD9

LADD10

LADD11

LADD12

LADD13

LADD14

LADD15

ACK

EPSK

FCS-

LSENSER

DISPS2D

DISPD2S

DISPCK

EPCS

STSTSW

POSMDN

CLSWT1

CLSWT2

CLSWT3

CLSWT4

CLSWT5

POSMUP

MTCL

MTOP

STEDSW

MTOPSW

CP

UR

ST

SS

PIN

0

DIS

PR

ST

DIS

PB

US

Y

DIS

PC

S

INT

P

CP

UR

ST

FLC

S-

SS

PC

LK0

SS

PO

UT

0

EP

CS

EP

SK

EP

DI

EP

DO

PC

S0

FC

S-

Page 63: JVC TH-M55 DVD Theater System,Sm

2-20

CN501

CN503

K559

K558

K557

K556

C413

C414C415

C416

C417

R402

05

IC406

C419

IC407

C418

IC404

C412

CN502

K405

K560

LC556

C406

LC557

C422

LC558

401

LC559

C423

C425

K555

K554

C426

C427

C428

C429

C430

C431

C432

C433 C434 C435 C436

C437 C438 C439 C440

TP1 TP2

TP3 TP4

R407

TP

413

TP

503

TP

504

TP

505

TP

506

TP

507

TP

501

TP

518

TP

509

TP

510

TP

511

TP

512

TP

513

TP

514

TP

515

TP

521

TP

522

TP

523

TP

563

TP

564

TP

516

TP

517

TP

520

TP

519

TP

508

TP

571

TP

570

TP

569

TP

568

TP

567

TP

566

TP

565

QGF1016C2-07W

DGND

QGF1016C2-07WAGND

NQR0129-002X

NQR0129-002X

NQR0129-002X

NQR0129-002X

0.1

0.10.1

0.1

0.1

10

AGND

SGND

01

S3.3VD3.3V M5VS5V

A5V

74LVC373APW-X

DGND

M9V B3.3V

0.1

DGND

74LVC373APW-X

0.1

MGND DGND

BR93L46F-W-X

0.1/16

QGF1016C2-23W

NI

D3.3V

DGND

NQR0007-002X

NI

47/4

NI

0.1/16

NI

70

SGND

D

S3.3V

NI

VGND

VGND

0.1/16

VGND

VGND

NI

NQR0129-002X

NQR0129-002X

NI

NI

NI

NI

NI

NI

0.022

NI NI NI NI

NI NI 0.022 NI

DGNDDGND

DGND DGND

AGNDDGNDSGNDDGND

330

LADD16

AD15

AD7

AD14

AD6

AD13

AD5

AD12

ADCDIN

AD4

AOUTR-

AOUTL+

AOUTL-

AOUTR+

AD11

AD3

AD10

AD2

AD9

AD1

AD8

AD0

RD-

LA0

LADD19

AD19

AD18

LADD18

LADD17

AD17

AD7

LADD7

ALE

LADD16

LADD15

AD16

AD4

LADD4

LADD5

AD5

AD6

LADD6

AD15

AD14

LADD14

LADD13

AD13

AD12

LADD12

ALE

LADD8

AD8

AD9

LADD9

LADD10

AD10

AD11

LADD11

EPSK

AOUTL+

AOUTL-

AOUTR+

FCS-

AOUTR-

COUT

YOUT

CbOUT

CrOUT

VGND

AMUTE

DISPRST

DISPBUSY

DISPCS

DISPCK

DISPD2S

DISPS2D

S1OUT

EPCS

ADCDIN

TX

DOUTCNT

EPDO

EPDI

Page 64: JVC TH-M55 DVD Theater System,Sm

2-21

DVD servo section 4/4

Page 65: JVC TH-M55 DVD Theater System,Sm

2-22

Page 66: JVC TH-M55 DVD Theater System,Sm

2-23

DVD mechanism control section

SW6

M2

IC2

C7

CN

2

CN

3

SW

1

SW

2

SW

3

SW

4

SW

5

QSW0931-001

QRA0164-00

0.1/50

QG

B12

14K

1-08

S

QG

B12

14J1

-08S

QS

W08

44-0

01

QS

W08

44-0

01

QS

W08

44-0

01

QS

W08

44-0

01

QS

W08

44-0

01

TR5_CL

TR4_CL

TR3_CL

TR2_CL

TR1_CL TR1_CL

TR2_CL

TR3_CL

TR4_CL

TR5_CL

M.TR_OP

TR

1_C

L

TR

2_C

L

TR

3_C

L

TR

4_C

L

TR

5_C

L

PO

S_D

OW

N

PO

S_U

P

Page 67: JVC TH-M55 DVD Theater System,Sm

2-24

M2

SW8

IC1

M1

I C1

C6C7

SW7

C2

D1

C3

C5

C1

CN

1

RA0164-001

WJM0330-001A

QSW0886-002

QVY0002-B14

WJM0331-001A

QRA0164-001

LB1641 LB1641

0.1/500.1/50

QSW0886-002

0.1/

50

MT

ZJ6

.2A

-T2

0.01

/50

0.01

/50

100/

10

QG

F10

36F

1-16

POS_UP

TR_OP

POS_DOWN

TR_CL

M.TR_OP

TR1_CL

TR5_CL

TR2_CL

TR4_CL

TR3_CL

TR

_OP

TR

_CL

PO

S_D

OW

N

PO

_UP

Page 68: JVC TH-M55 DVD Theater System,Sm

2-25

! !

!

!

!

!

!

!

Subwoofer section<Subwoofer section>

IC301

R3106

R3502 C3105

R3501

R3105

C3106

Q501

C501 R502

Q502

D502

Q504

Q505

D505

Q503

R3205

C3507

C3305

R3305C3206

C3205

R550

C3306

C2504

R510

C2501

C

C250

CN351

Q511

Q512

R511 R514

Q513

Q514

R517Q515 Q516

Q517

Q523

R536

Q524 Q525

R513

CN531

R532

Q522R531Q521

Q531

D524

D523Q532

R501

D521

D522

CN352

D501

CN532

C3504

C3501

C3502

C3503

D511

DD3501

D3502

R32

06

R33

06

R33

01

R31

01

R31

04

C33

02

C31

04

Q31

01

R31

07R

3108

R31

09

R31

03

C31

03

C32

02

R31

10

L320

1

C32

08C

3207

R32

11

R35

05

R32

07D

3201

R32

09

C35

05

R35

04

C16

6

R31

11

R50

5

D50

3

C50

2

R50

4

C50

3

R50

6

D50

4

R33

02

D51

8R

539

R32

04

R32

02

C35

06

R33

10

L310

1

C31

07C

3108

R32

10

C32

04

Q32

01

R33

07

D31

01

R32

08

R32

01R

3203

R33

04

C33

03

L330

1C

3308

C33

07R

3311

R33

03

C33

04

Q33

01

D33

01R

3308

R33

09

C31

02

R31

02

C32

03

R35

03

R51

2

C51

1 R51

5R

516

D51

2

R51

9R

520

R35

10

R52

2

C51

2

R52

1

C52

2

R53

3R

534

R53

5

C52

3

D51

4

R51

8

D51

5

C53

1

C53

2

R54

9

R54

8

R54

5

R54

3

R54

1

R54

4

R54

7

R50

3

D51

6D

517

R53

8

D52

0

R54

6

D51

3C

521

R31

13

R32

13

R33

13

R53

7

R25

10

R31

12

R32

12

R33

12

R35

09

R35

08

R35

07

R35

06

D51

9

STK413-420

0.22

100

100

56K

3.3P

KRA104M-T

3.3/50 100K

KTA1267/YG/-T

KTC3199/GL/-T

56K

0.01

56K

3.3P

1K

3.3P

1K

100/5

100/5

QGB2510K2-07

KRC104M-T

75K 75K

KTC3199/GL/-T

KRA102M-T

220K

KTC3203/OY/-T KTC3199/GL/-TKRC104M-T

KTC3199/GL/-T

10K

100

QGB2510J1-07

100

KTC3199/GL/-T

100KKRA104M-T

KTC3199/GL/-T

KTC3199/GL/-T

1K

QGB2510K2-18

QGB2510J1-18

100/50

100/50

0.22

0.22

10K

10K

560

470P

100/

10

KT

A12

67/Y

G/-

T

1K

15K

47K

56K

4.7/

50

100p

/50

470P

4.7

0.45 0.

1/50

0.1/

50

33k

1K

47K

100/

50

2.2K

100/

25

KR

C10

2M-T

1K

MT

ZJ5

.1C

-T2

0.01

/50

1K

4.7/

50

10K

KR

C10

2M-T

470

MT

ZJ2

7B-T

2

4.7K

560

470

100p

/50

100/

50

4.7

0.45 0.

1/50

0.1/

50

4.7

100/

10

KT

A12

67/Y

G/-

T

1K

15K

10K

56K 56

0

4.7/

50

100p

/50

0.45

0.1/

500.

1/50

56K

100/

10 KT

A12

67/Y

G/-

T

15K

47K

0.04

7/50

470

4.7/

50

2.2K

KT

C31

99/G

L/-T22

K

220/

16

22K

1K

3.3K

3.3K

100

10K

4.7/

50

22K

10/5

0

10K

100K

KT

A12

67/Y

G/-

T

100K

47/2

5 KT

C31

99/G

L/-T

2.2K

MT

ZJ1

5C-T

2

10/5

0

0.01

/5022

K

22K12

K

4.7K

4.7K

2.2K

100K

100K

MT

ZJ2

7B-T

24.

7K

MT

ZJ3

.6A

-T2

2.2K

22/5

0

2.2K

2.2K

2.2K

4.7K

100

5.1K

2.2K 2.2K

MT

ZJ1

3C-T

2

MT

ZJ1

3C-T

2

4.7

4.7

4.7

4.7

1SS

133-

T2

FLO

UT

FR

OU

T

-17V

+17

V

-35V

PR

I_G

NDP.G

ND

LFE

OU

T

FR

IN

FLI

N

PR

T LFE

IN

+35

V

S_G

ND

!

!

!

!

Page 69: JVC TH-M55 DVD Theater System,Sm

2-26

Parts are safety assurance parts.When replacing those parts makesure to use the specified one.

!! !

!

! !

!

J401

IC201

R2106

R2502

S101

D151

D152

T101

J403

FC102

FC157

FC155FC156

FC158

C152

R161

Q151

R162

R556Q545

C2507

C153C151

C2504

J404

L411

C2105

C2501

R2501

R2105

C2106

C2502

R2205

C2305

C2503

R2305C2206

L421

C2205

J401

L431

C2306

CN101

L441

L451

CN251

RY401

RY402

RY403

J402

R562

R561

R563

R564

R565

R566

C101

D101

D401

C452C451

C432C431

C442C441

C421 C422

C412C411R411

R421

R431

R441

R451

CN521

D524

D523

CN252

R151

CN522

R152

D153

D154

B4203

FC101

D2501 D2502

R491

R22

06

R23

06

D16

1

CN

102

R25

03

CN

102

CN

151

C16

1C

162

C16

3C

164

D16

2

R55

5

R49

2

R25

04

C16

5

C16

6

D53

5

R15

3

C15

4

C15

5R

557

R23

01

R21

01

R21

04

C23

02

C21

04

Q21

01

R21

07R

2108

R21

09

R21

03

C21

03

C22

02

R23

11

L220

1

C22

08C

2207

R22

11

R25

05

R22

07D

2201

R22

09

C25

05

R23

02

R22

04

R22

02

R21

10

C25

06

R23

10

L210

1

C21

07C

2108

R21

11

C22

04

Q22

01

R23

07

D21

01

R22

08

R22

01R

2203

R23

04

C23

03

L230

1

C23

08C

2307

R23

03

C23

04

Q23

01

R22

10

D23

01R

2308

R23

09

RY

101

CN

402

CN

403

CN

503

C15

6

C21

02

CN

404

CN

504

D52

5

D52

6

C53

2

C53

3

R23

13

R54

9

R54

8

R22

13

R21

13

K40

1

R21

12

R22

12

R21

02

C22

03

CN

401

CN

501

R23

12

R25

09

R25

08

R25

07

R25

06

D40

2

D40

3

QND0079-001

STK413-490

0.22

100

QSW0924-001

GBU803

GBU803

QQT0404-003

QNB0161-002

0.1/100

10

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!

!!

Page 70: JVC TH-M55 DVD Theater System,Sm

2-27

(Phone jack board)<Main body section>Printed circuit boards

Main board

B40

99

C40

01

C40

C40

71

C4072

C40

73

C40

74 C

4075

C40

76

C4077 C4078

C4091

C4092

C41

01

C41

02

C4111

C41

12

C41

21

C41

22

C41

71

C41

72

C41

91

C4192

C43

01

C43

11

C43

21

C43

31

C4341

C4351

C43

91

C4392 C43

93

C4394

C4395

C4401

C44

02

C4411

C44

12

C4421

C4422

C44

23

C44

24

C44

31

C44

32

C4433

C44

41

C4442

C4443

C4451

C44

52

C44

53

C44

71

C44

72

C44

73

C4474

C44

75

C44

76

C4701

C47

02

C4703

C4704

C47

05

C4706

C47

07

C4708

C4771 C4772

C4773

C4774

C4801

C4891 C4892

C4901

C4902

C4903

C4904

C4921

C4922

C4931

C4932

CN416 CN403 CN404

CN410

CN411

CN

414

CP4

71

D4091

B46

01

D47

01

D47

02

B45

14

D47

04

D47

05

D4811

D4831 D4832

D4833

D4834

B44

03

D48

41

B4418

D4921 D4931

IC481

IC411

IC431

IC47

1

IC47

2

IC491

IC492

J44

02

J44

03

J44

11

J48

91

L4391

Q4091

Q40

92

Q4481

Q4482

Q4483

Q4484 Q

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Q4702

Q47

03

Q4801

Q48

02

Q4811

Q4812

Q4821

Q4831

Q4921

Q4931

Q49

51

Q49

52

R40

11

R40

12

R40

13

R4014

R40

71

R40

72

R40

73 R

4074

R40

91

R40

92

R40

93

R41

01

R41

11

R41

21

B4299

R41

72

R41

73

B4499

R4182

B43

99

R41

91

R4201

R4202

R4231

R4232

R4241

R4242

R4251 R4252

R43

81

R4382

R4383

R4384

R4385

R4401 R4411

R4421

R44

22

R4431

R4432

R4441

R44

42

R4451

R44

52

R44

71

R44

72

R4473 R4474

R4475

R4476

R44

77

R4478

R4481

R4483

R44

84

R4485

R4486

R4701

R4702

R4703

R47

04

R47

05

R4706

R47

07

R4708

R4751

R47

52

R47

53

R4754

R4755

R4756

R4757

R47

58

R47

59 R

4771

R47

72

R48

01

R48

02

R4811

R48

21

R48

22

R48

31

R48

32

R4835

R48

41

R48

42

R48

61

R4862

R48

63

R4864 R4865 R

4866

R4891

R48

92

R49

21

R49

22

R4931

R49

32

R4951

R4952

S44

01

X4071

X4701

CN402

CN415

B41

35

B4859

B4860

B4861

B4862

B4863

B4864

B42

01

B49

69

B49

68

B49

67

B47

18

SP4

71

B4416

B4404

B4405

B4406

C4709

CN405

B4605

B4606

B4607

B4136

B4199

B4609

B4414

B47

16

B47

17

B4163

B43

35

B4513

B4160

HS491

B43

25

B43

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B44

07

B4140

B48

01

B4228

B4409 B4142

B4410

B4159

B47

15

B49

66

B4339

B42

27

B47

14

B49

65

B49

64

B43

28

B49

73

Q49

61

B47

08

B4857

B41

34

B4126

B4127

B40

01

B43

38

B41

61

B41

64

B4959

B4901

B4960

B4711

B4215

B4216

B4217

B4218

B43

16

B43

15

B43

14

B45

06

B44

15

B4202

B45

01

B44

01

B4720

B4203

B4102

B41

67

B40

02

B45

07

B45

09

B4211

B42

04

B4209

B4103

B47

13

B47

04

B47

05

B47

06

B47

03

B47

02

B42

05

D4092

B4166

B41

04

B4003

B4411

B4412

B4312

B4313

B4213

B4318

B4308

B4504

B4505

B4162

B41

09

B41

10

B4004

B43

10

B4108

B4113

B4210

D48

91

B41

98

B4107

B4309

B42

12

B4112

B4111

B4402

B4851

B4005

B4214

B4301

B4302

B4701

B42

08

D49

63

B43

07

B43

06

B43

05

B43

04

B49

51

B42

07

B42

06

B41

05

B41

06

B45

02

B4006

B4229

B4220

B4961

B4137

B49

52

C49

61

D49

61

B4319

B4145

B41

23

R49

61

B48

58

B4138

B45

08

B4125

B4124

B4128 B4129

B4320

B4321

B4322

B4327

B4326

B41

41

B4852

B4853

B4222

B4854

B4224 B4223

B4007

B4511

B4121

B49

72

EP401

B4512

B4114

B4115

B4116

B4117

B4118

B40

09

B43

23 B42

25

B46

02

B42

26

B41

20

C44

91

B48

65

B48

55

B48

56

B4144

B46

08

B4148

B4147

B43

43

B4146

B4333

B47

07

B4230

B41

22

B4010

B4011

B4408

B4332

B40

12

B49

71

B41

65

B43

40

B43

41

B40

14

B46

04

B4962

B4221

B41

39

B41

19

B4303

R47

73

R48

81

R4882

R48

83

R4884

R4885

R48

86

D4962 B4963

D4835

C40

06

B42

40

B42

41

C40

04

B45

10

D47

03

R4763

B40

98

B40

97

D49

32

R4774

D49

22

C4011 C4012

B48

66

B41

43

R4764

B44

19

B44

20

B44

21

C4606 C46

05

C6102

C6103

C6104

C6202

C6203

C6204

IC601

R6102 R6103

R61

04

R6105 R6106 R6107

R62

02

R6203

R62

04

R6205 R6206 R6207

R6301

J60

01

B640

1

B64

02

B61

03

K60

02

K6001

K6003

C60

02

C60

04

C6003

C6001

W6001

B6004

B6001

B6002

(Main board)

Page 71: JVC TH-M55 DVD Theater System,Sm

2-28

(Power supply board)

k board)

C4002

R46

03

B41

94

B4095 B4096

CN412

CN413

CN

414

D4931

Q4831

Q4851 Q4852

Q4931

R4760

R47

61

R47

62

R49

43

R49

44

R48

33

R48

34

R4851 R4852

R4862 R4864 R4865 R

4866

R48

71

R4872

R48

73

R4874

R4931

CN415

B41

92

B4719

CN407

B4236

CN

408

0

B4154

B4155

B4603

B4152

B4153

B4409

B4159

B49

53

R46

01

R46

02

C46

01

B49

57

B41

93

B4959

B4901

B4960

CN

409

B4220

B4961

C4005

B4334

R49

71

B4145

R49

41

C4941

C4971

B4197

B4342

B4008

EP4

03

EP402

B46

02

B47

09

B41

58

B4144

B4413

B4237

FW402

B46

08

B4148

B4147

B4146

B4235

B4151

B41

57

B40

13

C46

02

B41

49

B4231

B4232 B4233

B4234

B42

19

B42

39

B4337

B4336

B41

90

B4712

B4238

R4885

R48

86

C40

03

IC473

R4791

C4791

B40

17

FW401

Q47

92

Q47

91

R4797

R47

95

R47

96

R47

92

R47

93

R4794

B4016 B4015

B41

69

D49

32

R49

42

R49

72

B4196

C4942

B4344

B4610

B48

02

B44

19

B41

89

B44

20

B44

21

R4605 R4606

C4981

C902

C904

C90

5

C907

C908

C909

C910

C913

C914

C915

C91

6

C918

C95

1

C952

C95

3

C954

C956

C957

C960

C961

C962

C963

C96

4

C965

C96

6

C967

C968

C969

C970

C973

C97

6

C97

7

C97

8

C979

C980

C981

C98

2

C984

C985

C986

C98

7

C989

C992

C993

C99

4

C997

CP951

CP952

D90

1

D902 D903

D904

D908

D91

0

D911

D95

0 D

951

D952

D95

3

D95

4

D956

D95

7

D95

8

D960

D970

D97

5

D991

EP9

01

B3001

B33

01

B3198

HS964

IC90

1

IC951

IC953

K902

L90

1

L95

1

L95

2

L955

L957

L95

9

P90

1

PC901

PC902

Q95

1

Q95

3

Q954

Q95

5

Q958

Q959

Q960

Q961

Q964

Q96

5

Q99

1

R901

R903

R904

R905

R90

6

R907

R90

8

R910

R911

R921

R95

2 R

953

R954

R955

R96

0

R961

R962

R963

R964 R965

R966

R96

9

R971

R97

2

R97

7

R98

0

R98

1

R983 R984

R98

5

R986

R987 R988

R989

R99

0

T901

FC901 FC902

HS9

01

B35

01

B31

03

EP902

B3951

B3308

EP951

B3104 B31

05

B31

08

B3113

B3801

B31

06

B3107

B3601

B31

09

B3112 B3304

FW901

B33

03

B3306

B3502

B3110

B3111

C94

1

C917

B3602

B33

02

B3201

B3305 B3307

FW902

B3102

B3101

B3199

B3099

C6101

C6201

C6901

C6902

R61

01

R6102

R61

04

R62

01

R62

02

R6203

R62

04

B64

01

B6102

B6101

CN

601

B6104

B6105

Page 72: JVC TH-M55 DVD Theater System,Sm

2-29

(Front board)(Operation board)

(Illumination board)

(Support board)

(Connect board)

Forward side

Front board

C502 C503

C505

D501

D511

D512

D513

D514

D515

IC502

JS501

R502 R503

R531

R532

R533

R534

R535

R536

R537

R538

S501 S502

S503 S504

S505 S506

S507 S508

S509 S510

DI501

CN501

X501

S571

S572

S573

S574

S575

S576

S577

FW571

CN

561

FW561

C551

CN551

R551

D551

Page 73: JVC TH-M55 DVD Theater System,Sm

2-30

Reverse side

(Front board)(Operation board)

(Connect board)

(Support board)

(Illumination board)

C501

C504

C505

C506

C507

C541

C542

D501

D511

D512

D513

D514

D515

D521

D522

IC501

IC502

JS501

Q501

Q502

Q503

Q511

Q512

Q513

Q514

Q515

Q516

Q517

Q518

Q519

Q520

R501

R504

R505

R511

R512

R513

R514

R515

R541

R542

S501 S502

S503 S504

S505 S506

S507

S508 S509

S510

Q521

DI501

C510

C509

C508

D523

R571

R572

R573

R574

R575

S571

S572

S573

S574

S575

S576

S577

FW571

FW561

D551

Page 74: JVC TH-M55 DVD Theater System,Sm

2-31

Forward side

DSP board

C401 C402

C405 C406

C407

C413

C421

C423

C424

C425

C426

C429

C434

C435

C436

C442

C443

C444 C451

C453

C456

C460

C461

C463

C493

C494

C1121

C1122

C1126

C1127

C1128

C1129

C1176 C1177

C1178 C1179

C1183

C1202 C1204

C1205

C1206

C1207 C1209

C1211 C1212

C1221

C1222

C1223

C1224

C2525 C2526

C2527

C2528

IC404

C2531

C2532

C2533

C2534

C2539 C2540

C2541

C2542

C2561

C2562

C2563

C2564

C2569 C2570

C2575 C2576

C2577

C2578

C2601

C2602

CN

403

D401

D403

D405

IC158

IC159

IC401

IC402

C437

IC408

IC409

IC410

IC531

IC561

IC407

J1101

J1103

LC401

Q401

Q402

Q403

Q1131

Q1133

Q1251

Q1252

Q2501

Q2502

Q2521

Q2561

C450

C1227

C1228

R420

R423

R424

R425

R426

R427

R428

R429

R430

R432

R435

R436

R438

R441

R443

R444

R451

R455

R456

R457

R458

R459

R462

R464

R471 R472 R473 R474

R481

R482

R483

R1131

R1132 R1134

R1135

R1136

R1137

R1138

R1139

R1140

R1141

R1143

R1144

R1145

R1146

R1163 R1164

R1167

R1168

R1169

R1170

R1171

R1172

R1173

R1174

R1201

R1202

R1197

R1251

R1252

R2525

R2526 R

2527

R2528

R2529

R2530

R2531 R2532

R2533

R2534

R2535 R2536 R2537 R2538

R2561 R2562

R2563

R2564

R2565 R2566

R2567

R2568

R2575

R2576

R2577

R2578

R2579 R2580

TP514 TP515 TP517 TP518

X401

X402

Page 75: JVC TH-M55 DVD Theater System,Sm

2-32

Reverse side

C403

C404

C408

C411

C412

C422

C427

C428

C430

C431 C432 C433

C445

C452

C454

C455

C458 C459

C462

C466

C467

C495

C1101 C1102

C1103

C1104

C1123

C1124

C1125

C1130

C1131

C1141

C1142

C1180

C1181

C1201

C1203

C1208

C1210

C1213

C1214

C1215

C1216

C1217

C1218

C1225

C1226

C1251 C1252

C496

C2503

C2504

R491

R492

C2507

C2508

C497

C2511

C2512

C2513 C2514

C2515

C2516

C2517 C2518 C2519 C2520

D407

C2553 C2554 C2555 C2556

D406

R465

R466

C2581

C2582

C2583

C2584

C2589 C2590

C2592

C2594

C2595

C2597

C2598

C2599 C2600

C2603

C2604

CN401

CN

403

IC151

IC153

IC160

IC403

IC406

IC409

IC410

IC510

IC511

IC581

IC591

J1101

J1103

K401

Q404

Q1135

Q1137

Q2581

R403 R404

R405

R406 R407

R408

R415

R418

R419

R421

R431

R437

R445 R446 R447 R448

R449 R450

R452

R453

R454

R461

R463

R467

R468

R475 R476

R1101

R1102

R1103

R1104

R1121 R1122 R1123

R1133

R1142

R1147

R1148

R1149

R1150

R1151

R1152

R1153

R1154

R1155

R1156

R1157

R1158

R1161

R1162

R1165

R1166

R1175

R1176

R2501 R2502

R2503

R2504

R2507

R2508

R2509

R2510

R2513

R2514

R2515

R2516

R2517

R2518

R2519

R2520

R2581 R2582

R2583

R2584 R2585

R2586

R2587

R2588

R2590

R2592

R2594

R2595

R2596

R2597

R2598

R2599 R2600

TP501

TP502

TP503

TP504 TP505

TP506

TP507

TP508

TP509

TP510

TP511

TP512

TP519

TP520

TP603

TP604

TP606

TP607

TP608

TP609

Page 76: JVC TH-M55 DVD Theater System,Sm

2-33

Forward side

Reverse side

DVD servo board

C135

C137

C138 C139

C141

C142

C251

C252

C253

C255

C256

C257 C258 C259 C260

C261

C262

C263

C264

C301

C302 C303

C306

C310 C311 C312

C320 C321

C325

C329 C330

C331 C332

C333 C334

C337

C338 C339 C340

C341 C342

C343 C344 C345

C346

C347 C348

C351

C352

C407

C408

C409

C410

C411

C418 C424

C501

C506

C507

C511

C521

C524

C527

C549

C550

C557 C573

CN

101

CN

103 C

N104

CN

105

CN201

CN404

CN

501

CN

502

D101

D301

IC251

IC301

IC402

IC403

IC505

IC511

K101

K302

K304

K501

K502

K504

K556

K557

K558

K559

LC501

LC502

LC504

Q103

R116 R117

R128 R129

R201

R251 R252

R254 R255

R256

R259

R301

R302 R303 R304

R305 R306

R307

R308

R309

R310

R311

R312 R313

R314 R315 R316 R317

R318

R319 R320

R321 R323

R324

R325 R326

R327

R332

R333 R334

R336 R337

R338 R339

R340 R341

R342

R343

R344

R345

R403 R404

R406

R408 R409

R501 R503

R514

R567 R568 R569

R572 R584 R589

SW401

TP31

TP37

TP38

TP39 TP40

TP41 TP42

TP43 TP44

TP45

TP101

TP102

TP103

TP104

TP105 TP106

TP107 TP108

TP109

TP110

TP111 TP112

TP113

TP114 TP115 TP116

TP117 TP118

TP119

TP120

TP121 TP122

TP123 TP124

TP125 TP126 TP127

TP128 TP129 TP130

TP131

TP132

TP133

TP134

TP135

TP136

TP137

TP138

TP140

TP141

TP142

TP143 TP144

TP145

TP146

TP147

TP301 TP302

TP303

TP304

TP305

TP306 TP307

TP308

TP309

TP310

TP311

TP312 TP313

TP314 TP315

TP316

TP317

TP318 TP319

TP320

TP321

TP322

TP323

TP324

TP325 TP326

TP327 TP328

TP329 TP330

TP331

TP332

TP333

TP401

TP402

TP403

TP404

TP405 TP406

TP407

TP408

TP409

TP410 TP411 TP412

TP413

TP414

TP415

TP501

C400

TP503

TP504

TP505

TP506

TP507

TP508

TP509

TP510 TP511

TP512

TP513

TP514 TP515 TP516

TP517

518

TP519

520 521

TP522

TP523

TP524

TP525 TP526

TP527 TP528

TP529

TP530

TP531 TP532

TP533

TP534

TP535 TP536

TP537

TP538

TP539

TP540

TP541

TP542

TP543

TP544

TP545

TP546 TP547

TP548

TP549 TP550

TP551 TP552

TP553

TP554 TP555

TP556 TP557 TP558

TP559

TP560

TP561

TP562

TP564

TP565

TP566

TP567

TP568 TP569

TP570

TP571

X301

X571

TP563

K560

R280

LC556

LC557

LC558

LC559

C115

C307

C335

C336

C426

C430

C433

C434

C435

C436

C502 C503

C504

C505 C508

C509

C510

C513

C522 C525

C526 C530

C537 C538 C546 C551

C552

K554

K555 R407

CN503

C102

C103

C105

C106

C109

C110

C111

C112

C113

C116

C117

C118 C119

C120 C121

C122 C123

C124 C125

C126 C127 C128

C129

C144 C145

C201

C203

C204

C205

C206

C207

C208

C211

C212

C214

C217

C304

C308

C313 C314 C315

C316

C317

C318

C319 C322

C323 C324

C326

C327

C328

C349 C350

C360

C401

C402

C403

C404

C405

C406

C412

C413

C414

C415

C416

C417

C419

C421

C422

C423

C512

C514 C515 C516 C517

C518 C519

C520 C523

C528

C529

C531 C532

C533

C534

C535 C536

C539

C540

C541

C542

C543

C544

C545

C547

C548

C558 C559 C560 C561 C562

C563

C564 C565

C571

C572 C578 C

580

C581

C582

D401

D402

IC101

IC201

IC401

IC404

IC405

IC406

IC407

IC501

K301

K303

K405

K507

K508 K509

K510 K513

L401

L501

Q101

Q102

R101

R102

R103

R104

R105

R106 R107

R108

R109

R110

R111

R112 R113

R114

R115

R119

R120

R124

R125 R126

R127

R130 R131

R202

R204

R205 R206

R207

R208 R209

R230

R213

R214

R215

R219

R220

R221

R328

R329 R330 R331

R350

R401 R402

R405

R410

R411

R412

R413

R505

R506 R507

R508

R512 R513

R550

R565 R566

R570

R571 R573

R574

R575

R576

R578

R583

R585 R586 R587

X401

C441

C305

C309

C425

C427 C

428

C429

C431

C432

C437 C438

C439

C440

R414 R415 R416

Page 77: JVC TH-M55 DVD Theater System,Sm

2-34

(Motor board) (Sensor board)

(Switch board)

(Tray switch board)

DVD loading board

IC2

IC1

C3

C5

D1

CN2

C1

C7

C6

SW7

C2

M2

M1

CN

1

SW5

SW4

SW3

SW2

SW1

SW6

CN3

SW8

R1

Page 78: JVC TH-M55 DVD Theater System,Sm

2-35

(Mother board)

Mother board<Subwoofer section>

C15

1

C15

2

C15

3

C15

4

C15

5

C15

6

C161

C162

C163

C16

4

C165

C166

C501

C502

C503

C511

C512

C52

1

C52

2

C52

3

C53

1

C532

C533

C60

1

C60

2

C603

CN

151

CN501

CN

502

CN503 CN504

CN521 CN522

CN531 CN532

D151 D152

D153

D154

D16

1

D162

D501

D502

D503

D504

D505

D511 D512

D51

3

D51

4

D51

5

D51

6

D51

7

D518

D52

1

D52

2

D52

3

D52

4

D525

D526

D535

D60

1

D602

FC151 FC152

FC153 FC154

FC155 FC156

FC157 FC158

IC601

Q15

1

Q501

Q502

Q503

Q504

Q505

Q511

Q51

2

Q513

Q514

Q51

5

Q516

Q51

7

Q52

1

Q52

2

Q523

Q52

4

Q52

5

Q531 Q

532

Q54

5

Q60

1

Q602

R151

R152

R16

1

R162

R501

R502

R503

R504

R505

R506

R511

R512

R513

R514 R516

R515

R517

R518

R519

R52

0

R521

R522

R53

1 R53

2

R53

3

R53

4

R53

5

R536

R53

7

R538

R539

R54

1

D520

R543

R54

4

R54

5

R54

6

R547

R548

R549

R555

R55

6

R56

1

R56

2

R56

3

R56

4

R56

5

R56

6

R601

R602 R603

R60

4 R

605

R60

6

R60

7

R60

8

R60

9

R610

R61

1

R61

2

R613

R510

HS151

D519

R61

4

R153

R550

R55

7

R156

Page 79: JVC TH-M55 DVD Theater System,Sm

2-36

(Speaker terminal board)

C101

C401

C411

C412

C421

C422

C431

C432

C441

C442

C45

1

C45

2

CN101

CN102

CN

401

CN

402

CN

403

CN

404

D101

D401

FC

101

FC

102

FC

103

FC

104

J40

1

J40

2

J40

3 J

404

K40

1

K40

2

L411

L421

L431

L441

L451

R41

1

R42

1

R43

1

R44

1 R

451

R491 R

Y101

RY401

RY402

RY403

S10

1

L452

L442

L432

L422

L412

C413

C414

C424

C423

C433

C434

C443

C444

C45

3

C45

4

R45

2 R

442

R43

2

R42

2 R

412

C416 C415

C426 C425

C436 C435

C446

C445

C45

6 C45

5

R49

2

D40

2

D40

3

Page 80: JVC TH-M55 DVD Theater System,Sm

2-37

( Amplifier board (A) ) ( Amplifier board (B) )

Amplifier board

C3101

C3102 C

3103

C31

04

C31

05

C3106

C31

07

C31

08

C3201

C32

02

C3203

C32

04

C32

05

C3206

C32

07

C32

08

C3301

C33

02

C33

03

C33

04

C33

05

C3306

C33

07

C33

08

C3501

C35

02

C3503 C35

04

C35

05

C35

06

CN351

CN

352

D3101

D3201

D3301

D3501 D3502

IC30

1

L31

01

L32

01

L33

01

Q31

01

Q3201

Q3301

R3101

R31

02

R31

03

R31

04

R3105

R3106

R3107 R3108

R3109

R31

10

R31

11

R3201

R32

02

R32

03

R3204

R3205

R3206

R32

07

R3208

R3209

R32

10

R32

11

R3301

R33

02

R33

03

R33

04

R3305

R3306

R33

07

R3308

R3309

R33

10

R33

11

R3501

R3502

R3503

R3504

R3505

TH

351

D3503

D3504

C3507

R3313 R3213

R3113

R3112

R35

11

R3510

R3212

R3312

R3506

R3507

R3508

R3509

C2101

C2102

C2103

C2104

C21

05

C21

06

C2107

C2108

C2201

C2202

C2203

C2204

C22

05

C2206

C2207 C2208

C2301

C23

02

C23

03

C23

04

C23

05

C2306

C23

07

C23

08

C2501

C25

02

C2503 C2504

C25

05

C25

06

CN251

CN

252

D2101

D2201

D2301

D25

01

D2502

IC20

1

L21

01

L22

01

L23

01

Q21

01

Q22

01

Q23

01

R2101

R2102

R2103

R2104

R21

05

R2106

R2107 R2108

R2109

R21

10

R2111

R2201

R2202

R2203

R2204

R2205

R2206

R2207 R2208

R2209

R22

10

R22

11

R2301

R23

02

R23

03

R23

04

R2305

R2306

R23

07

R23

08

R2309 R23

10

R23

11

R2501

R2502

R2503

R2504

R2505

D2504

D25

03

C2507

R23

13

R22

13

R2112

R2212

R2312

R2113

R2506

R2507

R2508

R2509

R2511

R2510

Page 81: JVC TH-M55 DVD Theater System,Sm

< M E M O >

Page 82: JVC TH-M55 DVD Theater System,Sm

VICTOR COMPANY OF JAPAN, LIMITED

(No.MB075SCH)Printed in Japan

WPC

AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

Page 83: JVC TH-M55 DVD Theater System,Sm

PARTS LIST

* All printed circuit boards and its assemblies are not available as service parts.

- Contents - Exploded view of general assembly and parts list (Block No.M1) Speaker assembly and parts list (Subwoofer) (Block No.M2) Speaker assembly and parts list (Front speaker) (Block No.M6) Speaker assembly and parts list (Center speaker) (Block No.M7) DVD changer mechanism assembly and parts list (Block No.MK) Electrical parts list (Block No.01~07) Packing materials and accessories parts list (Block No.M3)

[ TH-M55 ]

3- 23- 53- 73- 83- 93-113-22

Area suffix

J ----------------------------- U.S.A.C -------------------------- Canada

No. MB075 3-1

Page 84: JVC TH-M55 DVD Theater System,Sm

Exploded view of general assembly and parts list

B

A

A

a

b

Operation board

Connect board

A

a

c

Power su

Support board

Illumination board

Block No. M MM1

63

63 61 62

62

62

30

15

14

63

63

21

29 19 20

22

31

2527

26

23 24

31

2

3

4

33

70

36

5

6

9

16

32

38

3838

28

1

37

1210

3-2

Page 85: JVC TH-M55 DVD Theater System,Sm

B

A

A

c

d

e

f

g

d

f

g

e

c

b

Phone jack board

Front board

Power supply board

Main board

C

C

Audio & Digital input board

18

187217

71

16

8

7

47

65

45

46

35

49

48

52

54

4264

42

393973

39

8

38

41

40

66

69

34

4443

50

59 57

51

5560

5358

51

51

56

42

68

6867

1210

1113

74

75

3-3

Page 86: JVC TH-M55 DVD Theater System,Sm

General assemblyBlock No. [M][1][M][M]

Symbol No. Part No. Part Name Description Local

1 LV10769-004A FRONT PANEL 2 LV34038-004A FL LENS 3 LV43327-002A VOL RING 4 QYSDSF2608Z SCREW 2.6mm x 8mm 5 LV21451-002A BUTTON ORNAMENT 6 LV21448-001A BUTTON(DISC) 7 QYSDSF2608Z SCREW 2.6mm x 8mm(x2) 8 QYSDSF2608Z SCREW 2.6mm x 8mm(x6) 9 LV43329-001A FL SCREEN 10 LV43330-001A FL HOLDER(L) 11 LV43331-001A FL HOLDER(R) 12 VYSH101-009 SPACER 13 LV30225-0M9A SPACER (x2) 14 LV21460-001A BUTTON(TOP) 15 QYSDSF2608Z SCREW 2.6mm x 8mm(x3) 16 QYSDSF2612Z TAP SCREW M2.6 x 12mm(x2) 17 LV43332-002A BKT(H.PHONE) 18 QYSDSF2608Z SCREW 2.6mm x 8mm(x2) 19 LV21447-002A DOOR 20 LV43326-001A LED LENS 21 LV34036-007A DOOR LENS 22 LV34037-001A DOOR COVER 23 LV30225-011A SPACER 24 QYSDSF2608Z SCREW 2.6mm x 8mm(x3) 25 LV41694-001A DOOR BKT(L) 26 LV41695-001A DOOR BKT(R) 27 QYSDSF2608Z SCREW 2.6mm x 8mm 28 QYSDSF2608Z SCREW 2.6mm x 8mm 29 LV43334-001A DOOR SPRING 30 QYSDSF2608Z SCREW 2.6mm x 8mm 31 E69897-002 CUSHION (x2) 32 LV40301-001A FELT SPACER (x2) 33 LV34039-001A VOLUME KNOB 34 LV10770-002A BOTTOM CHASSIS 35 LV40301-002A FELT SPACER (x2) 36 QYSBSG3006Z TAPPING SCREW 3mm x 6mm(x3) 37 LV30225-0Q2A SPACER 38 QYSBSG3006Z TAPPING SCREW 3mm x 6mm(x4) 39 QYSBSG3006Z TAPPING SCREW 3mm x 6mm(x3) 40 LV41548-001A-NK C.B BKT 41 QYSBSG3006Z TAPPING SCREW 3mm x 6mm 42 QYSBSG3006Z TAPPING SCREW 3mm x 6mm(x3) 43 LV41548-001A-NK C.B BKT 44 QYSBSG3006Z TAPPING SCREW 3mm x 6mm 45 LV43333-001A BKT(DSP) 46 QYSBSG3006Z TAPPING SCREW 3mm x 6mm 47 QYSBSG3006Z TAPPING SCREW 3mm x 6mm 48 LV43429-001A STAY BKT 49 QYSBSG3006Z TAPPING SCREW 3mm x 6mm 50 LV21450-015A REAR PANEL 51 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm(x3) 52 QAU0307-002 TUNER 53 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm(x2) 54 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm 55 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm(x2) 56 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm 57 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm 58 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm 59 QYSBST3006M TAPPING SCREW 3mm x 6mm 60 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm 61 LV21449-002A/S/ METAL COVER 62 QYSBSGY3008M SPECIAL SCREW 3mm x 8mm(x3) 63 E406308-004 SPECIAL SCREW (x4) 64 QUQ412-1107CJ FFC WIRE 65 QUQ410-3115CJ FFC WIRE 66 QUQ410-2317CJ FFC WIRE 67 QQR1415-001 FERRITE CORE 68 LV30225-0M6A SPACER (x2) 69 QUQ410-0712CJ FFC WIRE 70 QUQ610-0407BJ FFC WIRE 71 QUQM10-2124AJ FFC WIRE 72 QUQ412-0610CJ FFC WIRE

73 QMF51U1-1R6-J8 FUSE 1.6A AC125V 74 LV41843-002A LASER CAUTION

75 QYSBSE3008Z SCREW 3mm x 8mm

Symbol No. Part No. Part Name Description Local

3-4

Page 87: JVC TH-M55 DVD Theater System,Sm

Speaker assembly and parts list

cd

a

b

d

b

c

Amplifier board (A)

Mother board

Amplifierboard (B) Speaker terminal board

Block No. M MM2

(Subwoofer)

e

e

Indicator board

f

fa

3132

33 35

34

1

11

12

10

2

3 6

25

2

5

7

4

15

13

9

14

14

14

14

13

24

25

25

24

23

27

24

16

8

24

19

17

14

1420

28

22

2226

25

21

29

29

18

30

3-5

Page 88: JVC TH-M55 DVD Theater System,Sm

Speaker (Subwoofer)Block No. [M][2][M][M]

Symbol No. Part No. Part Name Description Local

1 LV10784-009A REAR CHASSIS 2 QYSBSF4010Z TAP SCREW M4 x 10mm(x6)

3 QQT0404-001 POWER TRANSF 4 LV31723-001A TRANS BRACKET 5 E406309-002 SPACER (x4) 6 QYSDSTL4010E TAP SCREW M4 x 10mm(x4)

7 QMF51U1-8R0-J8 FUSE F 101 8A AC125V

8 LV42032-001A AC BRACKET 9 QMF51U1-8R0-J8 FUSE F153 F154 8A

AC125V(x2) 10 QYSBSF3010Z TAP SCREW 3mm x 10mm(x2)

11 QHS3771-108 CORD STOPPER 12 QMPD380-200-JN POWER CORD(US/

CA) 2m BLACK 13 QYSBSF3010Z TAP SCREW 3mm x 10mm(x5) 14 QYSBSG3008E TAPPING SCREW 3mm x 8mm(x6) 15 QYSBSG3008E TAPPING SCREW 3mm x 8mm(x4)

16 LV21474-001A HEAT SINK 17 LV30225-078A SPACER 18 LV30225-0N4A SPACER 19 LV30225-0N5A SPACER 20 LV30225-0N6A SPACER 21 LV30225-0N7A SPACER (x6) 22 LV30225-0N7A SPACER (x2) 23 LV21475-003A REAR PANEL 24 QYSDSF3012M TAP SCREW M3 x 12mm(x8) 25 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x12) 26 QYSBSP3006M SCREW M3 x 6mm 27 LV10785-002A H.S.COVER 28 LV34367-001A RATING LABEL 29 LV34197-003A IC BRACKET (x2) 30 7001542506 SCREW (x9) 31 CR160066-01 SPEAKER 32 7005942002 SCREW (x4) 33 2910008601 PACKING 34 9916011111 BAFFLE ASSY 35 5600006901 BUBBER FOOT (x4)

3-6

Page 89: JVC TH-M55 DVD Theater System,Sm

Speaker assembly and parts list

Speaker (Front speaker)Block No. [M][6][M][M]

1

12

43

10

7

7

4

Block No. M MM6

(Front speaker)2

9

8

6

11

5

10

Symbol No. Part No. Part Name Description Local

1 6400021401 BRACKET (x4) 2 7001541602 SCREW (x8) 3 TF040013-01 SPEAKER(TW) (x4) 4 7001591201 SCREW (x8) 5 5700066601 TW RING (x4) 6 CR100054-01 SPEAKER(WO) (x4) 7 2810005101 SPACER (x16) 8 5700066701 WF RING (x4) 9 7008142006 SCREW (x16) 10 5800023731 LATCH (x16)

11 9000005311 FOOT (x16) 12 6000198801 RATING LABEL (x4)

Symbol No. Part No. Part Name Description Local

3-7

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Speaker assembly and parts list

Speaker (Center speaker)Block No. [M]7][M][M]

10

5

4

6

7

Block No. M MM7

(Center speaker)

5

8

1

23

7

6

4

9

8

88

Symbol No. Part No. Part Name Description Local

1 TF040013-01 SPEAKER(TW) 2 7001591201 SCREW (x2) 3 5700066801 TW RING 4 CR077019-01 SPEAKER(WO) (x2) 5 2810005101 SPACER (x8) 6 5700066901 WF RING (x2) 7 7008142006 SCREW (x8) 8 5800023731 LATCH (x4)

9 9000005311 FOOT (x4) 10 6000198811 RATING LABEL

Symbol No. Part No. Part Name Description Local

3-8

Page 91: JVC TH-M55 DVD Theater System,Sm

DVD changer mechanism assembly and parts list

Grease=JVG-31N=JVS-1003

36 34

35

35

2018464748

29

31

30

32

32

1010

45

44

36

16

21

9

37

8

8

37

33

26

25

2439

28

28

23

27 28

1413

4

3

12

17

17

177

40

15

41

22

56

42

1

11

DV

D s

ervo

boa

rd

19

2

56

55

55

54

53

38

43

6087

52

52

52

87

5769

70

59

6883

76

7980

78 7768

8584

50 49

67

81

7574

6566

73 72

49

587162

61

49506882

63

64

5050 49

87

51

86

EMU-SD1-1MBlock No. M MMK

d

G

D

C

d

B

F

c

E

D

bG

A

a

C

B

A

E

F

g

g

hh

ia

bc

3-9

Page 92: JVC TH-M55 DVD Theater System,Sm

DVD changer mechanismBlock No. [M][K][M][M]

Symbol No. Part No. Part Name Description Local

1 LV10743-003A CHASSIS ASSY 2 LV43278-001A SENSOR SPRING 3 LV33961-001A SENSOR SLIDER 4 LV33962-001A SENSOR BRACKET 5 QYSDST2605Z SCREW 2.6mm x 5mm(x2) 6 QVY0027-B14 S V RESISTOR 7 QYSDST2004Z SCREW 2mm x 4mm 8 QAR0164-001 MOTOR (x2) 9 LV42340-001A MOTOR PULLEY (x2) 10 LV41431-001A BELT (x2) 11 QYSPSPU1725N SCREW 1.7mm x

2.5mm(x4) 12 LV10744-002A RACK HOLDER 13 LV21406-002A LOADING RACK 14 LV43279-001A LIFT ARM ASSY 15 LV33963-001A HOOK 16 LV33964-001A HOOK STOPPER 17 QYSDST2605Z SCREW 2.6mm x 5mm(x3) 18 LV33965-005A LIFTER ASSY 19 LV21408-002A RAIL(R) 20 LV21409-002A RAIL(L) 21 LV43285-001A ROD (L) 22 LV21520-002A SIDE(R) ASSY 23 LV33974-001A SELECT LEVER 24 LV33975-001A GEAR COVER 25 LV33976-001A ELEVATOR CAM 26 LV43287-001A ELEVATOR SPRING 27 LV33977-002A CLICK SPRING 28 QYSDST2605Z SCREW 2.6mm x 5mm(x3) 29 QYSDSF2608Z SCREW 2.6mm x 8mm 30 LV10749-001A SIDE(L) 31 LV33980-001A OPEN DET.LEVER 32 QYSDST2605Z SCREW 2.6mm x 5mm(x2) 33 LV10746-002A TRAY ASSY (x5) 34 LV10750-002A TOP COVER 35 LV43289-001A ROD (x2) 36 QYSDSF2608Z SCREW 2.6mm x 8mm(x2) 37 QYSDST2605Z SCREW 2.6mm x 5mm(x2) 38 QYSDSF2608Z SCREW 2.6mm x 8mm 39 QYSDST2605Z SCREW 2.6mm x 5mm 40 QYSDST2004Z SCREW 2mm x 4mm 41 WJM0330-001A E-SI C WIRE C-F 42 WJM0331-001A E-SI C WIRE C-F 43 QUQ110-1521BF FFC WIRE 44 VYSA1R4-056 SPACER 45 LV32417-001A CLAMPER 46 LV42930-003A P.C.MAGNET 47 LV33992-001A DVD YOKE 48 LV41741-001A SPECIAL SCREW 49 LV41659-002A INSULATOR (x4) 50 LV43245-001A SPECIAL SCREW (x4) 51 LV10753-001A DVD TM BASE 52 QYSDST2605Z SCREW 2.6mm x 5mm(x3) 53 LV21414-001A DVD MOD BKT. 54 QYSDST2605Z SCREW 2.6mm x 5mm 55 QYSDST2605Z SCREW 2.6mm x 5mm(x2) 56 VYSA1R4-057 SPACER (x3) 57 LV10751-001A TM CHASSIS 58 LV10752-001A SF MOTOR BASE 59 QAR0270-001 SPINDLE MOTOR 60 LV43461-001A SPECIAL SCREW (x3) 61 QAR0251-002 MOTOR 62 VKS5557-001 F.M. GEAR 63 QUB549-08A1A1 SIN TWIST WIRE 64 QUB544-08A1A1 SIN TWIST WIRE 65 QYSPSPT2030M SCREW M2 x 3mm 66 LV33985-001A MIDDLE GEAR 67 LV33989-001A S.SHAFT HOLDER 68 QYSDST2008Z TAP SCREW M2 x 8mm(x3) 69 LV33990-001A G.SHAFT HOLDER 70 QYSDST2008Z TAP SCREW M2 x 8mm 71 LV43291-002A GUIDE SHAFT 72 LV33991-001A ADJUST SPRING 73 QYSPST2008Z TAP SCREW M2 x 8mm

74 QAL0478-001 PICK UP 75 LV33983-001A PS SPRING 76 QYSPSFT1730Z TAP SCREW M1.7 x 3mm 77 LV33984-001A RACK ARM 78 QYSPSFT1730Z TAP SCREW M1.7 x 3mm(x2) 79 LV33986-001A S.SHAFT GEAR 80 LV43293-001A SCREW SHAFT 81 LV43290-001A S.SHAFT COLLOR 82 LV33987-001A GEAR HOLDER 83 QYSPSFT2040Z TAP SCREW M2 x 4mm 84 LV33988-001A SS ADJ SPRING 85 QYSDST2008Z TAP SCREW M2 x 8mm 86 LVB30013-001A FPC 87 LV43292-002A ADJUST SCREW (x3)

Symbol No. Part No. Part Name Description Local

3-10

Page 93: JVC TH-M55 DVD Theater System,Sm

Electrical parts listMain board

Block No. [0][1][0][0] Symbol No. Part No. Part Name Description Local

IC411 MM1233XF-X IC 2-input 1-output 3-circuit video switch

IC431 LA73054-X IC Video driverIC471 MN101C49GMN1 IC System controlIC472 BD4740G-W IC ResetIC473 SN74HCT32NS-X IC(DIGITAL)IC491 KIA7805API IC RegulatorIC601 HA17558AF-X IC Dual Operational

Amp IC901 STR-G6651 IC Switching regulator

IC951 PQ05RD21 IC RegulatorIC953 KIA7805API IC Regulator

Q951 2SC3576-JVC-T TRANSISTORQ953 KTA1267/YG/-T TRANSISTORQ954 SI2305DS-X TRANSISTORQ955 KRC103S-X DIGITAL TRQ958 KTA1271/OY/-T TRANSISTORQ959 KRC103S-X DIGITAL TRQ960 KTA1504/YG/-X SI.TRANSISTORQ961 KTC3203/OY/-T TRANSISTORQ964 KTA1046/Y/ TRANSISTORQ965 KTC3875/YG/-X SI.TRANSISTORQ991 KTC3875/YG/-X SI.TRANSISTORQ4091 KTA1271/OY/-T TRANSISTORQ4092 KTC3875/YG/-X SI.TRANSISTORQ4701 KRC111S-X TRANSISTORQ4702 KRC107S-X DIGI TRANSISTORQ4703 KRC102S-X DIGI TRANSISTORQ4801 KTA1504/YG/-X SI.TRANSISTORQ4802 KRC102S-X DIGI TRANSISTORQ4811 KRA102S-X DIGI TRANSISTORQ4812 KRC102S-X DIGI TRANSISTORQ4821 KRC102S-X DIGI TRANSISTORQ4831 KRC102S-X DIGI TRANSISTORQ4851 KRC102S-X DIGI TRANSISTORQ4852 KRC111S-X TRANSISTORQ4921 KTC3203/OY/-T TRANSISTORQ4931 KTA1271/OY/-T TRANSISTORQ4961 KTC3203/OY/-T TRANSISTOR

D901 S1WB/A/60-4101 BRIDGE DIODED902 ERA18-04-T1 FR DIODED903 ERA18-04-T1 FR DIODED904 ERA18-04-T1 FR DIODED908 ERA18-04-T1 FR DIODED910 ERA18-04-T1 FR DIODED911 ERA18-04-T1 FR DIODED950 MTZJ36C-T2 Z DIODED951 ERA18-04-T1 FR DIODED951 or AU02-T1 FR DIODED952 ERA18-04-T1 FR DIODED952 or AU02-T1 FR DIODE

D953 FMB-24 FUSEIODED954 ERA18-04-T1 FR DIODED956 EU2YX-LFH6K FR DIODED957 EU2YX-LFH6K FR DIODE

D958 1SS133-T2 DIODED960 MTZJ3.6B-T2 Z DIODED970 1SS133-T2 DIODED975 1SS133-T2 DIODED991 MTZJ5.1C-T2 Z DIODED4091 1SS133-T2 DIODED4092 MTZJ6.8A-T2 Z DIODED4701 1SS133-T2 DIODED4702 1SS133-T2 DIODED4703 MTZJ4.7B-T2 Z DIODE D4704 1SS133-T2 DIODED4705 1SS133-T2 DIODED4811 1SS133-T2 DIODED4831 1SS133-T2 DIODED4832 1SS133-T2 DIODE

D4833 1SS133-T2 DIODED4834 1SS133-T2 DIODED4835 MTZJ6.8A-T2 Z DIODED4841 1SS133-T2 DIODED4891 MTZJ6.2C-T2 Z DIODED4921 MTZJ8.2C-T2 Z DIODED4922 1SS355-X SI DIODED4931 MTZJ8.2C-T2 Z DIODED4932 1SS355-X SI DIODED4961 MTZJ4.7A-T2 Z DIODED4962 1SS133-T2 DIODED4963 1SS133-T2 DIODE

PC901 PC123Y22FZ PHOTO COUPLER Photo couplerPC902 PC123Y22FZ PHOTO COUPLER Photo coupler

C902 QFZ9075-683 MPP CAPACITOR 0.068uF AC275V MC904 QCZ9079-102 C CAPACITOR 1000pF AC250V MC905 QCZ9079-102 C CAPACITOR 1000pF AC250V MC907 QETM2DM-157 E CAPACITOR 150uF 200V M

C908 QCZ0136-332Z C CAPACITOR 3300pF 1kV KC909 QCZ0136-101Z C CAPACITOR 100pF 1kV KC910 QCBB1HK-221Y C CAPACITOR 220pF 50V KC913 QCZ0136-101Z C CAPACITOR 100pF 1kV KC914 QEZ0532-396Z E CAPACITOR 39uF 25V MC915 QCBB1HK-471Y C CAPACITOR 470pF 50V K

C916 QCZ9079-332 C CAPACITOR 3300pF AC250V MC918 QCFB1HZ-104Y C CAPACITOR 0.1uF 50V ZC951 NDC31HJ-101X C CAPACITOR 100pF 50V JC952 QCZ0136-101Z C CAPACITOR 100pF 1kV KC953 NDC31HJ-101X C CAPACITOR 100pF 50V JC954 NDC31HJ-101X C CAPACITOR 100pF 50V JC956 NDC31HJ-101X C CAPACITOR 100pF 50V JC957 NDC31HJ-101X C CAPACITOR 100pF 50V JC960 QEZ0529-826Z E CAPACITOR 82uF 10V MC961 QCZ0202-155Z C CAPACITOR 1.5uF 25V ZC962 QEKC1HM-226Z E CAPACITOR 22uF 50V MC963 QEZ0533-396Z E CAPACITOR 39uF 50V MC964 QETN1HM-226Z E CAPACITOR 22uF 50V MC965 QTMN1AM-108Z E CAPACITOR 1000uF 10V MC966 QETN1AM-477Z E CAPACITOR 470uF 10V MC967 NCB31CK-104X C CAPACITOR 0.1uF 16V KC968 NCB31CK-104X C CAPACITOR 0.1uF 16V KC969 QETN1AM-227Z E CAPACITOR 220uF 10V MC970 NCB31CK-104X C CAPACITOR 0.1uF 16V KC973 QETN1CM-107Z E CAPACITOR 100uF 16V MC976 NCB31CK-104X C CAPACITOR 0.1uF 16V KC977 NCB31CK-104X C CAPACITOR 0.1uF 16V KC978 QEKC1AM-107Z E CAPACITOR 100uF 10V MC979 QEZ0530-827 E CAPACITOR 820uF 16V MC980 QEKC1HM-106Z E CAPACITOR 10uF 50V MC981 QCZ0202-155Z C CAPACITOR 1.5uF 25V ZC982 QEZ0531-567 E CAPACITOR 560uF 25V MC984 QEKC1CM-227Z E CAPACITOR 220uF 16V MC985 QETN1EM-107Z E CAPACITOR 100uF 25V MC986 QETN1EM-107Z E CAPACITOR 100uF 25V MC987 QEZ0532-187Z E CAPACITOR 180uF 25V MC989 QEKC1CM-107Z E CAPACITOR 100uF 16V MC992 QETN1HM-474Z E CAPACITOR 0.47uF 50V MC993 NDC31HJ-101X C CAPACITOR 100pF 50V JC994 QCBB1HK-223Y C CAPACITOR 0.022uF 50V KC997 QETN1CM-227Z E CAPACITOR 220uF 16V MC4003 QCZ0202-155Z C CAPACITOR 1.5uF 25V ZC4006 QCZ0202-155Z C CAPACITOR 1.5uF 25V ZC4091 QETN1HM-106Z E CAPACITOR 10uF 50V MC4092 QETN1CM-107Z E CAPACITOR 100uF 16V MC4101 NCB30JK-105X C CAPACITOR 1uF 6.3V KC4102 NDC31HJ-470X C CAPACITOR 47pF 50V JC4111 QFN31HJ-103Z M CAPACITOR 0.01uF 50V JC4112 NDC31HJ-470X C CAPACITOR 47pF 50V JC4121 NCB30JK-105X C CAPACITOR 1uF 6.3V KC4122 NDC31HJ-470X C CAPACITOR 47pF 50V JC4171 NCB30JK-105X C CAPACITOR 1uF 6.3V KC4172 NCB31CK-103X C CAPACITOR 0.01uF 16V K

Symbol No. Part No. Part Name Description Local

3-11

Page 94: JVC TH-M55 DVD Theater System,Sm

C4191 QETN1VM-476Z E CAPACITOR 47uF 35V MC4192 NCB31HK-103X C CAPACITOR 0.01uF 50V KC4301 QETN1VM-476Z E CAPACITOR 47uF 35V MC4311 NCB31CK-103X C CAPACITOR 0.01uF 16V KC4321 NCB30JK-105X C CAPACITOR 1uF 6.3V KC4331 NCB30JK-105X C CAPACITOR 1uF 6.3V KC4341 NCB30JK-105X C CAPACITOR 1uF 6.3V KC4351 NCB30JK-105X C CAPACITOR 1uF 6.3V KC4391 QETN1AM-477Z E CAPACITOR 470uF 10V MC4392 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4393 QETN1AM-477Z E CAPACITOR 470uF 10V MC4394 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4395 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4401 QETN0JM-477Z E CAPACITOR 470uF 6.3V MC4402 NDC31HJ-470X C CAPACITOR 47pF 50V JC4411 NCB31CK-103X C CAPACITOR 0.01uF 16V KC4412 NDC31HJ-470X C CAPACITOR 47pF 50V JC4421 QETN0JM-477Z E CAPACITOR 470uF 6.3V MC4423 NDC31HJ-470X C CAPACITOR 47pF 50V JC4431 QETN0JM-477Z E CAPACITOR 470uF 6.3V MC4432 NCS31HJ-470X C CAPACITOR 47pF 50V JC4441 QETN0JM-477Z E CAPACITOR 470uF 6.3V MC4442 NDC31HJ-470X C CAPACITOR 47pF 50V JC4451 QETN0JM-477Z E CAPACITOR 470uF 6.3V MC4452 NDC31HJ-470X C CAPACITOR 47pF 50V JC4701 QEZ0554-479 EDL.CAPACITOR 0.047FC4702 QETN0JM-227Z E CAPACITOR 220uF 6.3V MC4703 QETN1HM-225Z E CAPACITOR 2.2uF 50V MC4704 NCB31HK-223X C CAPACITOR 0.022uF 50V KC4705 NCB31HK-102X C CAPACITOR 1000pF 50V KC4706 NCB31HK-103X C CAPACITOR 0.01uF 50V KC4707 QETN1CM-107Z E CAPACITOR 100uF 16V MC4708 NCB31HK-103X C CAPACITOR 0.01uF 50V KC4709 QCF31HZ-103Z C CAPACITOR 0.01uF 50V ZC4771 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4772 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4773 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4774 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4791 NCB31CK-104X C CAPACITOR 0.1uF 16V KC4801 QETN1HM-224Z E CAPACITOR 0.22uF 50V MC4891 NCB31HK-221X C CAPACITOR 220pF 50V KC4892 NCB31HK-221X C CAPACITOR 220pF 50V KC4901 QETN1CM-107Z E CAPACITOR 100uF 16V MC4902 NCB31CK-103X C CAPACITOR 0.01uF 16V KC4903 QETN1CM-107Z E CAPACITOR 100uF 16V MC4904 NCB31CK-103X C CAPACITOR 0.01uF 16V KC4921 QETN1VM-476Z E CAPACITOR 47uF 35V MC4922 QETN1CM-107Z E CAPACITOR 100uF 16V MC4931 QETN1VM-476Z E CAPACITOR 47uF 35V MC4932 QETN1CM-107Z E CAPACITOR 100uF 16V MC4941 NCB31CK-103X C CAPACITOR 0.01uF 16V KC4961 QETN1CM-107Z E CAPACITOR 100uF 16V MC4971 NCB31CK-103X C CAPACITOR 0.01uF 16V KC4981 NCB31HK-103X C CAPACITOR 0.01uF 50V KC6101 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC6102 NDC31HJ-180X C CAPACITOR 18pF 50V JC6103 QETN1VM-476Z E CAPACITOR 47uF 35V MC6104 NCB31HK-103X C CAPACITOR 0.01uF 50V KC6201 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC6202 NDC31HJ-180X C CAPACITOR 18pF 50V JC6203 QETN1VM-476Z E CAPACITOR 47uF 35V MC6204 NCB31HK-103X C CAPACITOR 0.01uF 50V KC6901 QETN1VM-476Z E CAPACITOR 47uF 35V MC6902 QETN1VM-476Z E CAPACITOR 47uF 35V M

R901 QRL01DJ-683X OMF RESISTOR 68kΩ 1W JR903 QRE141J-270Y C RESISTOR 27Ω 1/4W JR904 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR905 QRL027J-683 OMF RESISTOR 68kΩ 2W JR906 QRJ146J-681X UNF C RESISTOR 680Ω 1/4W JR907 QRT027J-R47 MF RESISTOR 0.47Ω 2W JR908 QRE141J-332Y C RESISTOR 3.3kΩ 1/4W JR910 QRE141J-754Y C RESISTOR 750kΩ 1/4W JR911 QRE141J-754Y C RESISTOR 750kΩ 1/4W JR921 QRZ9037-335 COMP RESISTOR 3.3MΩ 1/2W KR952 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR953 NRSA02J-223X MG RESISTOR 22kΩ 1/10W J

R954 QRZ9005-100X FUSI RESISTOR 10Ω

Symbol No. Part No. Part Name Description Local

R955 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR960 NRSA63J-101X MG RESISTOR 100Ω 1/16W JR961 NRSA63J-681X MG RESISTOR 680Ω 1/16W JR962 NRSA63J-105X MG RESISTOR 1MΩ 1/16W JR963 NRSA63J-101X MG RESISTOR 100Ω 1/16W JR964 NRSA63J-105X MG RESISTOR 1MΩ 1/16W JR965 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR966 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR969 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR971 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR972 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W JR977 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR980 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W JR981 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR983 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR984 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR985 NRSA02J-132X MG RESISTOR 1.3kΩ 1/10W JR986 NRSA02J-152X MG RESISTOR 1.5kΩ 1/10W JR987 NRSA02J-152X MG RESISTOR 1.5kΩ 1/10W JR988 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR989 NRSA63J-333X MG RESISTOR 33kΩ 1/16W JR990 NRSA63J-333X MG RESISTOR 33kΩ 1/16W JR4011 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR4012 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR4013 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W JR4014 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W JR4091 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR4092 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4093 NRSA63J-821X MG RESISTOR 820Ω 1/16W JR4101 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4111 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4121 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4172 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR4173 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR4191 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR4201 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4202 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4231 NRSA63J-360X MG RESISTOR 36Ω 1/16W JR4241 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4242 NRSA63J-680X MG RESISTOR 68Ω 1/16W JR4251 NRSA63J-360X MG RESISTOR 36Ω 1/16W JR4252 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4381 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4382 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4384 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4385 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4401 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4411 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4421 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4431 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4441 QRE141J-750Y C RESISTOR 75Ω 1/4W JR4451 NRSA63J-750X MG RESISTOR 75Ω 1/16W JR4601 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR4602 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR4701 NRSA02J-681X MG RESISTOR 680Ω 1/10W JR4702 NRSA02J-681X MG RESISTOR 680Ω 1/10W JR4703 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR4704 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4705 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR4706 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR4707 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4708 QRE141J-221Y C RESISTOR 220Ω 1/4W JR4752 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4753 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4754 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4755 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4756 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4757 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4758 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4759 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4760 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4761 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4762 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4763 NRSA63J-153X MG RESISTOR 15kΩ 1/16W JR4772 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4773 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4774 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR4791 NRSA02J-221X MG RESISTOR 220Ω 1/10W J

Symbol No. Part No. Part Name Description Local

3-12

Page 95: JVC TH-M55 DVD Theater System,Sm

Front boardBlock No. [0][2][0][0]

R4801 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR4802 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J

R4811 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR4821 QRE141J-181Y C RESISTOR 180Ω 1/4W JR4822 QRE141J-151Y C RESISTOR 150Ω 1/4W JR4831 NRSA63J-153X MG RESISTOR 15kΩ 1/16W JR4832 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR4833 NRSA63J-123X MG RESISTOR 12kΩ 1/16W JR4834 NRSA63J-393X MG RESISTOR 39kΩ 1/16W JR4835 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR4841 NRSA63J-123X MG RESISTOR 12kΩ 1/16W JR4842 NRSA63J-393X MG RESISTOR 39kΩ 1/16W JR4851 NRSA63J-151X MG RESISTOR 150Ω 1/16W JR4852 NRSA63J-331X MG RESISTOR 330Ω 1/16W JR4861 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR4863 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR4864 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR4866 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR4871 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR4872 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR4873 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR4874 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR4881 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR4883 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR4884 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR4886 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR4891 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR4892 NRSA63J-221X MG RESISTOR 220Ω 1/16W J

R4921 QRZ9005-100X FUSI RESISTOR 10ΩR4922 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J

R4931 QRZ9005-100X FUSI RESISTOR 10ΩR4932 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR4941 QRE141J-271Y C RESISTOR 270Ω 1/4W JR4942 QRE141J-271Y C RESISTOR 270Ω 1/4W JR4961 QRE141J-271Y C RESISTOR 270Ω 1/4W JR4971 QRE141J-271Y C RESISTOR 270Ω 1/4W JR4972 QRE141J-271Y C RESISTOR 270Ω 1/4W JR6101 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR6102 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR6103 NRSA63J-154X MG RESISTOR 150kΩ 1/16W JR6104 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR6105 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR6106 NRSA63J-330X MG RESISTOR 33Ω 1/16W JR6107 NRSA63J-390X MG RESISTOR 39Ω 1/16W JR6201 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR6202 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR6203 NRSA63J-154X MG RESISTOR 150kΩ 1/16W JR6204 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR6205 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR6206 NRSA63J-330X MG RESISTOR 33Ω 1/16W JR6207 NRSA63J-390X MG RESISTOR 39Ω 1/16W JR6301 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J

L901 QQR1105-001 LINE FILTERL951 QQL244K-R22Z COIL 0.22uH KL952 QQL44BK-220Z COIL 22uH KL955 QQL26AK-220Z COIL 22uH KL957 QQL244K-100Z COIL 10uH KL959 QQL244K-100Z COIL 10uH KL4391 QQL25CK-221Z COIL 220uH K

T901 QQS0097-001 SW TRANSF

CN402 QGD2504C1-04Z CONNECTOR (1-4)CN403 QGD2504C1-05Z CONNECTOR (1-5)CN404 QGD2504C1-05Z CONNECTOR (1-5)CN405 QGF1016C1-23 CONNECTOR FFC/FPC (1-23)CN407 QGF1016C1-21 CONNECTOR FFC/FPC (1-21)CN408 QGD2504C1-04Z CONNECTOR (1-4)CN409 QGD2504C1-04Z CONNECTOR (1-4)CN410 QGF1205C1-11 CONNECTOR FFC/FPC (1-11)CN411 QGF1016C1-31 CONNECTOR FFC/FPC (1-31)CN412 QGF1205C1-06 CONNECTOR FFC/FPC (1-6)CN414 QGF1205C1-06 CONNECTOR FFC/FPC (1-6)CN415 QGF1016C1-07 CONNECTOR FFC/FPC (1-7)CN416 QGD2504C1-05Z CONNECTOR (1-5)CN601 QGF1201F3-06 CONNECTOR FFC/FPC (1-6)

CP471 ICP-N5-T IC PROTECTOR 250mACP951 ICP-N10-T IC PROTECTOR 400mA

Symbol No. Part No. Part Name Description Local

EP401 QNZ0136-001Z EARTH PLATEEP402 QNZ0136-001Z EARTH PLATEEP403 QNZ0136-001Z EARTH PLATEEP901 QNZ0136-001Z EARTH PLATEEP902 QNZ0136-001Z EARTH PLATEEP951 QNZ0136-001Z EARTH PLATEFC901 QNG0003-001Z FUSE CLIPFC902 QNG0003-001Z FUSE CLIPFW401 QUM213-11Z4Z4 PARA RIBON WIRFW901 QUM219-06DGZ4 PARA RIBON WIRFW902 QUM21A-06DGZ4 PARA RIBON WIRHS491 LE40505-001A HEAT SINKHS901 E70306-002 HEAT SINKHS964 LE40505-001A HEAT SINKJ4402 QNN0572-001 PIN JACKJ4411 QNN0570-001 PIN JACKJ4891 QNS0089-001 3.5 JACKJ6001 QNS0218-002 6.3 JACKK902 QQR0621-001Z COILK6002 NQR0007-002X FERRITE BEADS

P901 QNC0082-001 AC INLETSP471 VYH7653-001 IC HOLDERX4701 QAX0246-001Z C RESONATOR 8.00MHz

Symbol No. Part No. Part Name Description Local

IC501 MN101C35DKW IC(MPU) FL driver microcomputer

IC502 GP1UM271XK IR DETECT UNIT Receiver for remote

Q501 KRC102S-X DIGI TRANSISTORQ502 KRC102S-X DIGI TRANSISTORQ503 KRC102S-X DIGI TRANSISTOR

D501 SLR-342VC-T LEDD551 SELU2E10C-P-T10 LED

C501 NCB31HK-471X C CAPACITOR 470pF 50V KC502 NCB31HK-471X C CAPACITOR 470pF 50V KC503 NCB31CK-103X C CAPACITOR 0.01uF 16V KC504 NCB31CK-103X C CAPACITOR 0.01uF 16V KC505 QEKC0JM-107Z E CAPACITOR 100uF 6.3V MC506 NCB31CK-103X C CAPACITOR 0.01uF 16V KC507 NCB30JK-105X C CAPACITOR 1uF 6.3V KC541 NCB31CK-103X C CAPACITOR 0.01uF 16V KC542 NCB31CK-103X C CAPACITOR 0.01uF 16V KC551 NCB31CK-103X C CAPACITOR 0.01uF 16V K

R501 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR502 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR503 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR504 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR505 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR531 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR532 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W JR533 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W JR534 NRSA63J-153X MG RESISTOR 15kΩ 1/16W JR535 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR536 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W JR537 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W JR538 NRSA63J-153X MG RESISTOR 15kΩ 1/16W JR541 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR542 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR551 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR571 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR572 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W JR573 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W JR574 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR575 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J

CN501 QGF1016F2-21W CONNECTOR FFC/FPC (1-21)

Symbol No. Part No. Part Name Description Local

3-13

Page 96: JVC TH-M55 DVD Theater System,Sm

DSP boardBlock No. [0][3][0][0]

CN551 QGF1006F1-04W CONNECTOR FFC/FPC (1-4)CN561 QGF1006F1-04W CONNECTOR FFC/FPC (1-4)DI501 QLF0119-001 FL TUBEFW561 QUM214-16DGZ4 PARA RIBON WIREFW571 QUM214-16DGZ4 PARA RIBON WIREJS501 QSW0898-001 JOG VOLUMES501 QSW0683-001Z PUSH SW S502 QSW0683-001Z PUSH SW S503 QSW0683-001Z PUSH SW S504 QSW0683-001Z PUSH SW S505 QSW0683-001Z PUSH SW S506 QSW0683-001Z PUSH SW S507 QSW0683-001Z PUSH SW S508 QSW0683-001Z PUSH SW S509 QSW0683-001Z PUSH SW S510 QSW0683-001Z PUSH SW S571 QSW0683-001Z PUSH SW S572 QSW0683-001Z PUSH SW S573 QSW0683-001Z PUSH SW S574 QSW0683-001Z PUSH SW S575 QSW0683-001Z PUSH SW S576 QSW0683-001Z PUSH SW S577 QSW0683-001Z PUSH SW X501 NAX0623-001X C RESONATOR

Symbol No. Part No. Part Name Description Local

IC151 BU4066BCF-X IC Source selectorIC153 M62446AFP-X IC 6 channel

electronic volumeIC158 NJM4565M-WE IC CD L.P.FIC159 NJM4565M-WE IC CD L.P.FIC160 NJM4565M-WE IC CD L.P.FIC401 AK4527BVQP IC A/D D/A converterIC402 MM1613DN-X IC RegulatorIC403 TC9446F-025 IC Audio digital

processorIC404 LP61L1024S-12-X IC SRAMIC406 UPD784215AGC167 IC(MICRO C ROM) Digital signal

controllerIC407 MM1563DF-X IC RegulatorIC408 74VHC00SJ-X IC Quad 2-input

NAND gateIC409 GP1FA352RZ OPT RECEIVER Optical fiber data

kink receive unitIC510 BA15218F-XE IC Dual operational

amplifierIC511 BA15218F-XE IC Dual operational

amplifierIC531 BA15218F-XE IC Dual operational

amplifierIC561 BA15218F-XE IC Dual operational

amplifierIC581 BA15218F-XE IC Dual operational

amplifierIC591 BA15218F-XE IC Dual operational

amplifier

Q401 KRA104S-X DIGI TRANSISTORQ402 KRC107S-X DIGI TRANSISTORQ403 KRC107S-X DIGI TRANSISTORQ1131 IMX9-W TRANSISTOR DriverQ1133 IMX9-W TRANSISTOR DriverQ1135 IMX9-W TRANSISTOR DriverQ1137 2SC3661-X TRANSISTORQ1251 KRA104S-X DIGI TRANSISTORQ1252 KRA104S-X DIGI TRANSISTORQ2501 KRA104S-X DIGI TRANSISTORQ2502 KRC107S-X DIGI TRANSISTORQ2521 IMX9-W TRANSISTOR DriverQ2561 IMX9-W TRANSISTOR DriverQ2581 IMX9-W TRANSISTOR Driver

Symbol No. Part No. Part Name Description Local

D401 MA152WK-X SI DIODED403 MA152WK-X SI DIODED405 MA152WK-X SI DIODED406 DAP202K-X D.TRANSISTOR

C401 NCB31HK-102X C CAPACITOR 1000pF 50V KC402 NCB31HK-102X C CAPACITOR 1000pF 50V KC403 NEA70JM-476X E CAPACITOR 47uF 6.3V MC404 NEA70JM-476X E CAPACITOR 47uF 6.3V MC405 NCB31CK-104X C CAPACITOR 0.1uF 16V KC406 NCB31CK-104X C CAPACITOR 0.1uF 16V KC407 NCB31CK-104X C CAPACITOR 0.1uF 16V KC408 NEA70JM-476X E CAPACITOR 47uF 6.3V MC411 NCB31CK-104X C CAPACITOR 0.1uF 16V KC413 NCB31CK-104X C CAPACITOR 0.1uF 16V KC421 NEA70JM-107X E CAPACITOR 100uF 6.3V MC422 NCB31CK-103X C CAPACITOR 0.01uF 16V KC423 NDC31HJ-101X C CAPACITOR 100pF 50V JC424 NCS31HJ-121X C CAPACITOR 120pF 50V JC425 NCB31AK-474X C CAPACITOR 0.47uF 10V KC426 NCB31CK-103X C CAPACITOR 0.01uF 16V KC427 NCB31CK-104X C CAPACITOR 0.1uF 16V KC428 NCB31CK-104X C CAPACITOR 0.1uF 16V KC429 NCB31CK-104X C CAPACITOR 0.1uF 16V KC430 NCB31CK-473X C CAPACITOR 0.047uF 16V KC431 NDC31HJ-180X C CAPACITOR 18pF 50V JC432 NDC31HJ-220X C CAPACITOR 22pF 50V JC433 NCB31CK-103X C CAPACITOR 0.01uF 16V KC434 NEA70JM-107X E CAPACITOR 100uF 6.3V MC435 NCB31CK-103X C CAPACITOR 0.01uF 16V KC436 NEA70JM-476X E CAPACITOR 47uF 6.3V MC437 NCB31CK-103X C CAPACITOR 0.01uF 16V KC442 NDC31HJ-101X C CAPACITOR 100pF 50V JC443 NDC31HJ-101X C CAPACITOR 100pF 50V JC444 NCB31CK-103X C CAPACITOR 0.01uF 16V KC445 NEA70JM-107X E CAPACITOR 100uF 6.3V MC450 NCS31HJ-471X C CAPACITOR 470pF 50V JC451 NCB31CK-103X C CAPACITOR 0.01uF 16V KC452 NEA70JM-107X E CAPACITOR 100uF 6.3V MC453 NEA70JM-107X E CAPACITOR 100uF 6.3V MC454 NCB31CK-103X C CAPACITOR 0.01uF 16V KC455 NEA70JM-107X E CAPACITOR 100uF 6.3V MC456 NCB31CK-104X C CAPACITOR 0.1uF 16V KC458 NCB31CK-103X C CAPACITOR 0.01uF 16V KC459 NCB31CK-103X C CAPACITOR 0.01uF 16V KC460 NEA71CM-476X E CAPACITOR 47uF 16V MC461 NEA71CM-476X E CAPACITOR 47uF 16V MC462 NCB31CK-103X C CAPACITOR 0.01uF 16V KC463 NEA70JM-107X E CAPACITOR 100uF 6.3V MC466 NEA71CM-476X E CAPACITOR 47uF 16V MC467 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC493 NCB30JK-105X C CAPACITOR 1uF 6.3V KC494 NCB31CK-103X C CAPACITOR 0.01uF 16V KC495 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1101 NCB31HK-331X C CAPACITOR 330pF 50V KC1102 NCB31HK-331X C CAPACITOR 330pF 50V KC1103 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1104 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1121 NCB31CK-223X C CAPACITOR 0.022uF 16V KC1122 NCB31HK-822X C CAPACITOR 8200pF 50V KC1123 NCB31HK-103X C CAPACITOR 0.01uF 50V KC1124 NCB21CK-224X C CAPACITOR 0.22uF 16V KC1125 NCB31CK-223X C CAPACITOR 0.022uF 16V KC1126 NCB31CK-223X C CAPACITOR 0.022uF 16V KC1127 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1128 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1129 NCB31HK-822X C CAPACITOR 8200pF 50V KC1130 NCB21CK-224X C CAPACITOR 0.22uF 16V KC1131 NCB31HK-103X C CAPACITOR 0.01uF 50V KC1141 NEA71CM-476X E CAPACITOR 47uF 16V MC1142 NEA71CM-476X E CAPACITOR 47uF 16V MC1176 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1177 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1178 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1179 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1180 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1181 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1183 NEA71EM-475X E CAPACITOR 4.7uF 25V M

Symbol No. Part No. Part Name Description Local

3-14

Page 97: JVC TH-M55 DVD Theater System,Sm

C1201 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1202 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1203 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1204 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1205 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1206 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1207 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1208 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1209 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1210 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1211 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1212 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1213 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1214 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1215 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1216 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1217 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1218 NEA71EM-475X E CAPACITOR 4.7uF 25V MC1221 NDC31HJ-470X C CAPACITOR 47pF 50V JC1222 NDC31HJ-470X C CAPACITOR 47pF 50V JC1223 NDC31HJ-470X C CAPACITOR 47pF 50V JC1224 NDC31HJ-470X C CAPACITOR 47pF 50V JC1225 NCS31HJ-471X C CAPACITOR 470pF 50V JC1226 NDC31HJ-470X C CAPACITOR 47pF 50V JC1251 NCB31CK-103X C CAPACITOR 0.01uF 16V KC1252 NCB31CK-103X C CAPACITOR 0.01uF 16V KC2503 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2504 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2507 NDC31HJ-560X C CAPACITOR 56pF 50V JC2508 NDC31HJ-560X C CAPACITOR 56pF 50V JC2511 NCB31AK-474X C CAPACITOR 0.47uF 10V KC2512 NCB31AK-474X C CAPACITOR 0.47uF 10V KC2513 NCB31HK-182X C CAPACITOR 1800pF 50V KC2514 NCB31HK-182X C CAPACITOR 1800pF 50V KC2515 NDC31HJ-181X C CAPACITOR 180pF 50V JC2516 NDC31HJ-181X C CAPACITOR 180pF 50V JC2517 NCB31HK-562X C CAPACITOR 5600pF 50V KC2518 NCB31HK-562X C CAPACITOR 5600pF 50V KC2519 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2520 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2525 NCB31HK-102X C CAPACITOR 1000pF 50V KC2526 NCB31HK-102X C CAPACITOR 1000pF 50V KC2527 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2528 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2531 NDC31HJ-560X C CAPACITOR 56pF 50V JC2532 NDC31HJ-560X C CAPACITOR 56pF 50V JC2533 NEA71HM-105X E CAPACITOR 1uF 50V MC2534 NEA71HM-105X E CAPACITOR 1uF 50V MC2539 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2540 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2541 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2542 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2553 NCB31HK-562X C CAPACITOR 5600pF 50V KC2554 NCB31HK-562X C CAPACITOR 5600pF 50V KC2555 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2556 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2561 NEA71HM-105X E CAPACITOR 1uF 50V MC2562 NEA71HM-105X E CAPACITOR 1uF 50V MC2563 NDC31HJ-220X C CAPACITOR 22pF 50V JC2564 NDC31HJ-220X C CAPACITOR 22pF 50V JC2569 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2570 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2575 NCB31HK-102X C CAPACITOR 1000pF 50V KC2576 NCB31HK-102X C CAPACITOR 1000pF 50V KC2577 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2578 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2581 NEA71HM-105X E CAPACITOR 1uF 50V MC2582 NEA71CM-106X E CAPACITOR 10uF 16V MC2583 NDC31HJ-220X C CAPACITOR 22pF 50V JC2584 NDC31HJ-560X C CAPACITOR 56pF 50V JC2589 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2590 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2592 NCB31HK-472X C CAPACITOR 4700pF 50V KC2594 NCB31HK-223X C CAPACITOR 0.022uF 50V KC2595 NCB31HK-102X C CAPACITOR 1000pF 50V KC2597 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2598 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2599 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z

Symbol No. Part No. Part Name Description Local

C2600 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC2601 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2602 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2603 NEA71EM-475X E CAPACITOR 4.7uF 25V MC2604 NEA71EM-475X E CAPACITOR 4.7uF 25V M

R403 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR404 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR405 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR406 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR407 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR408 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR415 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR418 NRSA63J-101X MG RESISTOR 100Ω 1/16W JR419 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR420 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR423 NRSA63F-102X MG RESISTOR 1kΩ 1/16W FR424 NRSA63J-153X MG RESISTOR 15kΩ 1/16W JR425 NRSA63F-102X MG RESISTOR 1kΩ 1/16W FR426 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR427 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR428 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR429 NRSA63J-101X MG RESISTOR 100Ω 1/16W JR430 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR431 NRSA63J-225X MG RESISTOR 2.2MΩ 1/16W JR432 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR435 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR438 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR441 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR443 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR444 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR445 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR446 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR447 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR448 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR449 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR450 NRSA63J-221X MG RESISTOR 220Ω 1/16W JR451 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR452 NRSA63J-432X MG RESISTOR 4.3kΩ 1/16W JR453 NRSA63J-432X MG RESISTOR 4.3kΩ 1/16W JR454 NRSA63J-432X MG RESISTOR 4.3kΩ 1/16W JR455 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W JR456 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W JR457 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W JR458 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR459 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR461 NRSA63J-432X MG RESISTOR 4.3kΩ 1/16W JR462 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W JR463 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR464 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR465 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR466 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR467 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR468 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR471 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR472 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR473 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR474 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR475 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR476 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR481 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR482 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR483 NRSA63J-105X MG RESISTOR 1MΩ 1/16W JR491 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR492 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR1101 NRSA63J-471X MG RESISTOR 470Ω 1/16W JR1102 NRSA63J-471X MG RESISTOR 470Ω 1/16W JR1103 NRSA63J-564X MG RESISTOR 560kΩ 1/16W JR1104 NRSA63J-564X MG RESISTOR 560kΩ 1/16W JR1121 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR1122 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR1123 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR1131 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1132 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1133 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR1134 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR1135 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1136 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J

Symbol No. Part No. Part Name Description Local

3-15

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Mother boardBlock No. [0][4][0][0]

R1137 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1138 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1139 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1140 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1141 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR1142 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR1143 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1144 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1145 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1146 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1147 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1148 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1149 NRSA63J-471X MG RESISTOR 470Ω 1/16W JR1150 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR1151 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR1152 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1153 NRSA63J-471X MG RESISTOR 470Ω 1/16W JR1154 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR1155 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1156 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1157 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1158 NRSA63J-683X MG RESISTOR 68kΩ 1/16W JR1161 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1162 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1163 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1164 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1165 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1166 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR1167 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1168 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1169 NRSA63J-393X MG RESISTOR 39kΩ 1/16W JR1170 NRSA63J-393X MG RESISTOR 39kΩ 1/16W JR1171 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1172 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1173 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR1174 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR1175 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR1176 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR1197 NRSA63J-474X MG RESISTOR 470kΩ 1/16W JR1201 NRSA63J-393X MG RESISTOR 39kΩ 1/16W JR1202 NRSA63J-393X MG RESISTOR 39kΩ 1/16W JR1251 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR1252 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR2501 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2502 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2503 NRSA63J-513X MG RESISTOR 51kΩ 1/16W JR2504 NRSA63J-513X MG RESISTOR 51kΩ 1/16W JR2507 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2508 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2509 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2510 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2513 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2514 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2515 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2516 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2517 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2518 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2519 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2520 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2525 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2526 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2527 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2528 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2529 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2530 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2531 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2532 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2533 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR2534 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR2535 NRSA63J-563X MG RESISTOR 56kΩ 1/16W JR2536 NRSA63J-563X MG RESISTOR 56kΩ 1/16W JR2537 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2538 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2561 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2562 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2563 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2564 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2565 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J

Symbol No. Part No. Part Name Description Local

R2566 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W JR2567 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2568 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2575 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2576 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2577 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2578 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2579 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2580 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2581 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2582 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2583 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2584 NRSA63J-124X MG RESISTOR 120kΩ 1/16W JR2585 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W JR2586 NRSA63J-123X MG RESISTOR 12kΩ 1/16W JR2587 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2588 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR2590 NRSA63J-333X MG RESISTOR 33kΩ 1/16W JR2592 NRSA63J-333X MG RESISTOR 33kΩ 1/16W JR2594 NRSA63J-333X MG RESISTOR 33kΩ 1/16W JR2595 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2596 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR2597 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2598 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2599 NRSA63J-104X MG RESISTOR 100kΩ 1/16W JR2600 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J

CN401 QGF1016F2-31W CONNECTOR FFC/FPC (1-31)J1101 QNN0598-001 PIN JACKJ1103 QND0118-001 DIN CONNECTORK401 NQR0319-001X FERRITE BEADSLC401 NQR0321-001X EMI FILTER X401 NAX0385-001X CRYSTAL 24.576MHzX402 NAX0275-001X C OSCILLATOR 6.144MHz

Symbol No. Part No. Part Name Description Local

Q151 KTC3203/OY/-T TRANSISTORQ501 KRA104M-T DIGI TRANSISTORQ502 KRC102M-T DIGI TRANSISTORQ503 KTC3199/GL/-T TRANSISTORQ504 KTA1267/YG/-T TRANSISTORQ505 KRC102M-T DIGI TRANSISTORQ511 KRC104M-T TRANSISTORQ512 KTC3199/GL/-T TRANSISTORQ513 KTC3199/GL/-T TRANSISTORQ514 KRA102M-T DIGI TRANSISTORQ515 KTC3203/OY/-T TRANSISTORQ516 KTC3199/GL/-T TRANSISTORQ517 KRC104M-T TRANSISTORQ521 KRA104M-T DIGI TRANSISTORQ522 KTC3199/GL/-T TRANSISTORQ523 KTC3199/GL/-T TRANSISTORQ524 KTA1267/YG/-T TRANSISTORQ525 KTC3199/GL/-T TRANSISTORQ531 KTC3199/GL/-T TRANSISTORQ532 KTC3199/GL/-T TRANSISTORQ545 KRC102M-T DIGI TRANSISTOR

D101 1SS133-T2 DIODED151 GBU803 BRIDGE DIODED152 GBU803 BRIDGE DIODE

D153 1SS133-T2 DIODED154 1SS133-T2 DIODED161 1SS133-T2 DIODED162 MTZJ13C-T2 Z DIODED401 11ES2-T4 DIODED402 1SS133-T2 DIODED403 MTZJ6.2B-T2 Z DIODED501 1SS133-T2 DIODED502 1SS133-T2 DIODE

Symbol No. Part No. Part Name Description Local

3-16

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Amplifier boardBlock No. [0][5][0][0]

D503 MTZJ5.1C-T2 Z DIODED504 1SS133-T2 DIODED505 1SS133-T2 DIODED511 1SS133-T2 DIODED512 1SS133-T2 DIODED513 1SS133-T2 DIODED514 1SS133-T2 DIODED515 MTZJ15C-T2 Z DIODED516 1SS133-T2 DIODED517 MTZJ27B-T2 Z DIODED518 MTZJ27B-T2 Z DIODED519 1SS133-T2 DIODED520 MTZJ3.6A-T2 ZENER DIODED521 1SS133-T2 DIODED522 1SS133-T2 DIODED523 1SS133-T2 DIODED524 1SS133-T2 DIODED525 MTZJ15C-T2 Z DIODED526 MTZJ6.2B-T2 Z DIODED535 1SS133-T2 DIODE

C101 QCZ9105-472 C CAPACITOR 4700pF 250V MC151 QFLC2AJ-104Z M CAPACITOR 0.1uF 100V JC152 QFLC2AJ-104Z M CAPACITOR 0.1uF 100V JC153 QFLC2AJ-104Z M CAPACITOR 0.1uF 100V JC154 QFLC2AJ-104Z M CAPACITOR 0.1uF 100V JC155 QFLC2AJ-104Z M CAPACITOR 0.1uF 100V JC156 QFLC2AJ-104Z M CAPACITOR 0.1uF 100V JC161 QEZ0223-478 E CAPACITER 4700uFC162 QEZ0223-478 E CAPACITER 4700uFC163 QETM1EM-688 E CAPACITOR 6800uF 25V MC164 QETM1EM-688 E CAPACITOR 6800uF 25V MC165 QETN1EM-476Z E CAPACITOR 47uF 25V MC166 QETN1EM-107Z E CAPACITOR 100uF 25V MC501 QETN1HM-335Z E CAPACITOR 3.3uF 50V MC502 QFN31HJ-103Z M CAPACITOR 0.01uF 50V JC503 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC511 QETN1CM-227Z E CAPACITOR 220uF 16V MC512 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC521 QETN1HM-226Z E CAPACITOR 22uF 50V MC522 QETN1HM-106Z E CAPACITOR 10uF 50V MC523 QETN1EM-476Z E CAPACITOR 47uF 25V MC531 QETN1HM-106Z E CAPACITOR 10uF 50V MC532 QCF31HZ-103Z C CAPACITOR 0.01uF 50V ZC533 QCF31HZ-103Z C CAPACITOR 0.01uF 50V Z

R151 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR152 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR153 QRL027J-391 OMF RESISTOR 390Ω 2W J

R161 QRZ9005-100X FUSI RESISTOR 10ΩR162 QRE141J-102Y C RESISTOR 1kΩ 1/4W J

R491 QRL027J-470 OMF RESISTOR 47Ω 2W JR492 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W JR501 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR502 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR503 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR504 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR505 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR506 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR510 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR511 QRE141J-753Y C RESISTOR 75kΩ 1/4W JR512 QRE141J-223Y C RESISTOR 22kΩ 1/4W JR513 QRE141J-101Y C RESISTOR 100Ω 1/4W JR514 QRE141J-753Y C RESISTOR 75kΩ 1/4W JR515 QRE141J-223Y C RESISTOR 22kΩ 1/4W JR516 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR517 QRE141J-224Y C RESISTOR 220kΩ 1/4W JR518 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR519 QRE141J-332Y C RESISTOR 3.3kΩ 1/4W JR520 QRE141J-332Y C RESISTOR 3.3kΩ 1/4W JR521 QRE141J-223Y C RESISTOR 22kΩ 1/4W JR522 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR531 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR532 QRE141J-101Y C RESISTOR 100Ω 1/4W JR533 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR534 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR535 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR536 QRE141J-103Y C RESISTOR 10kΩ 1/4W J

Symbol No. Part No. Part Name Description Local

R537 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W JR538 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W JR539 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W JR541 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W JR543 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W JR544 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR545 QRE141J-123Y C RESISTOR 12kΩ 1/4W JR546 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR547 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR548 QRE141J-223Y C RESISTOR 22kΩ 1/4W JR549 QRE141J-223Y C RESISTOR 22kΩ 1/4W JR550 QRE141J-102Y C RESISTOR 1kΩ 1/4W J

R555 QRZ9005-271X FUSI RESISTOR 270ΩR556 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR557 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR561 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR562 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR563 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR564 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR565 QRE141J-104Y C RESISTOR 100kΩ 1/4W JR566 QRE141J-104Y C RESISTOR 100kΩ 1/4W J

CN101 QGA7901C1-02 CONNECTOR W-B (1-2)CN102 QGA7901C1-02 CONNECTOR W-B (1-2)CN151 QGA3901C1-05 CONNECTOR W-B (1-5)

CN401 QGB2510K2-08 CONNECTOR B-B (1-8)CN402 QGA3901F2-04 CONNECTOR W-B (1-4)CN403 QGB2510K2-14 CONNECTOR B-B (1-14)CN404 QGB2510K2-18 CONNECTOR B-B (1-18)CN501 QGB2510J1-08 CONNECTOR B-B (1-8)CN503 QGB2510J1-14 CONNECTOR B-B (1-14)CN504 QGB2510J1-18 CONNECTOR B-B (1-18)CN521 QGB2510J1-07 CONNECTOR B-B (1-7)CN522 QGB2510J1-18 CONNECTOR B-B (1-18)CN531 QGB2510J1-07 CONNECTOR B-B (1-7)CN532 QGB2510J1-18 CONNECTOR B-B (1-18)FC101 QNG0003-001Z FUSE CLIPFC102 QNG0003-001Z FUSE CLIPFC155 QNG0003-001Z FUSE CLIPFC156 QNG0003-001Z FUSE CLIPFC157 QNG0003-001Z FUSE CLIPFC158 QNG0003-001Z FUSE CLIPHS151 QZW0115-001 HEATSINKJ401 QND0118-001 DIN CONNECTORJ402 QNB0162-002 SPK TERMINALJ403 QNB0161-002 SPK TERMINALJ404 QNB0162-002 SPK TERMINALK401 QQR1277-001Z COILK402 QQR1277-001Z COIL

RY101 QSK0142-001 RELAYRY401 QSK0127-001 RELAYRY402 QSK0127-001 RELAYRY403 QSK0127-001 RELAY

Symbol No. Part No. Part Name Description Local

IC201 STK413-410 IC(HYBRID) IC301 STK413-420 IC(HYBRID) 3 channel AF

power amplifier

Q2101 KTA1267/YG/-T TRANSISTORQ2201 KTA1267/YG/-T TRANSISTORQ2301 KTA1267/YG/-T TRANSISTORQ3101 KTA1267/YG/-T TRANSISTORQ3201 KTA1267/YG/-T TRANSISTORQ3301 KTA1267/YG/-T TRANSISTOR

D2101 1SS133-T2 DIODED2201 1SS133-T2 DIODED2301 1SS133-T2 DIODED2501 MTZJ13C-T2 Z DIODE

Symbol No. Part No. Part Name Description Local

3-17

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D2502 MTZJ13C-T2 Z DIODED3101 1SS133-T2 DIODED3201 1SS133-T2 DIODED3301 1SS133-T2 DIODED3501 MTZJ13C-T2 Z DIODED3502 MTZJ13C-T2 Z DIODE

C2102 QCBB1HK-471Y C CAPACITOR 470pF 50V KC2103 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC2104 QETN1AM-107Z E CAPACITOR 100uF 10V MC2105 QCBB1HK-101Y C CAPACITOR 100pF 50V KC2106 QCSB1HK-3R3Y C CAPACITOR 3.3pF 50V KC2107 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC2108 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC2202 QCBB1HK-471Y C CAPACITOR 470pF 50V KC2203 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC2204 QETN1AM-107Z E CAPACITOR 100uF 10V MC2205 QCBB1HK-101Y C CAPACITOR 100pF 50V KC2206 QCSB1HK-3R3Y C CAPACITOR 3.3pF 50V KC2207 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC2208 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC2302 QCBB1HK-471Y C CAPACITOR 470pF 50V KC2303 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC2304 QETN1AM-107Z E CAPACITOR 100uF 10V MC2305 QCBB1HK-101Y C CAPACITOR 100pF 50V KC2306 QCSB1HK-3R3Y C CAPACITOR 3.3pF 50V KC2307 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC2308 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC2501 QETN1HM-107Z E CAPACITOR 100uF 50V MC2502 QETN1EM-107Z E CAPACITOR 100uF 25V MC2503 QETN1HM-107Z E CAPACITOR 100uF 50V MC2504 QETN1EM-107Z E CAPACITOR 100uF 25V MC2505 QETN1HM-107Z E CAPACITOR 100uF 50V MC2506 QETN1HM-107Z E CAPACITOR 100uF 50V MC2507 QCBB1HK-103Y C CAPACITOR 0.01uF 50V KC3102 QFVJ1HJ-473Z MF CAPACITOR 0.047uF 50V JC3103 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC3104 QETN1AM-107Z E CAPACITOR 100uF 10V MC3105 QCBB1HK-101Y C CAPACITOR 100pF 50V KC3106 QCSB1HK-3R3Y C CAPACITOR 3.3pF 50V KC3107 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC3108 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC3202 QCBB1HK-471Y C CAPACITOR 470pF 50V KC3203 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC3204 QETN1AM-107Z E CAPACITOR 100uF 10V MC3205 QCBB1HK-101Y C CAPACITOR 100pF 50V KC3206 QCSB1HK-3R3Y C CAPACITOR 3.3pF 50V KC3207 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC3208 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC3302 QCBB1HK-471Y C CAPACITOR 470pF 50V KC3303 QETN1HM-475Z E CAPACITOR 4.7uF 50V MC3304 QETN1AM-107Z E CAPACITOR 100uF 10V MC3305 QCBB1HK-101Y C CAPACITOR 100pF 50V KC3306 QCSB1HK-3R3Y C CAPACITOR 3.3pF 50V KC3307 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC3308 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V JC3501 QETN1HM-107Z E CAPACITOR 100uF 50V MC3502 QETN1EM-107Z E CAPACITOR 100uF 25V MC3503 QETN1HM-107Z E CAPACITOR 100uF 50V MC3504 QETN1EM-107Z E CAPACITOR 100uF 25V MC3505 QETN1HM-107Z E CAPACITOR 100uF 50V MC3506 QETN1HM-107Z E CAPACITOR 100uF 50V MC3507 QCBB1HK-103Y C CAPACITOR 0.01uF 50V K

R2101 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR2102 QRE141J-471Y C RESISTOR 470Ω 1/4W JR2103 QRE141J-563Y C RESISTOR 56kΩ 1/4W JR2104 QRE141J-561Y C RESISTOR 560Ω 1/4W JR2105 QRE141J-563Y C RESISTOR 56kΩ 1/4W J

R2106 QRZ0224-R22 EMIT RESISTOR 0.22ΩR2107 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR2108 QRE141J-153Y C RESISTOR 15kΩ 1/4W JR2109 QRE141J-473Y C RESISTOR 47kΩ 1/4W JR2110 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W JR2111 QRJ146J-4R7X UNF C RESISTOR 4.7Ω 1/4W JR2112 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR2113 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR2201 QRE141J-103Y C RESISTOR 10kΩ 1/4W J

Symbol No. Part No. Part Name Description Local

R2202 QRE141J-471Y C RESISTOR 470Ω 1/4W JR2203 QRE141J-563Y C RESISTOR 56kΩ 1/4W JR2204 QRE141J-561Y C RESISTOR 560Ω 1/4W JR2205 QRE141J-563Y C RESISTOR 56kΩ 1/4W J

R2206 QRZ0224-R22 EMIT RESISTOR 0.22ΩR2207 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR2208 QRE141J-153Y C RESISTOR 15kΩ 1/4W JR2209 QRE141J-473Y C RESISTOR 47kΩ 1/4W JR2210 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W JR2211 QRJ146J-4R7X UNF C RESISTOR 4.7Ω 1/4W JR2212 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR2213 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR2301 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR2302 QRE141J-471Y C RESISTOR 470Ω 1/4W JR2303 QRE141J-563Y C RESISTOR 56kΩ 1/4W JR2304 QRE141J-561Y C RESISTOR 560Ω 1/4W JR2305 QRE141J-563Y C RESISTOR 56kΩ 1/4W J

R2306 QRZ0224-R22 EMIT RESISTOR 0.22ΩR2307 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR2308 QRE141J-153Y C RESISTOR 15kΩ 1/4W JR2309 QRE141J-473Y C RESISTOR 47kΩ 1/4W JR2310 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W JR2311 QRJ146J-4R7X UNF C RESISTOR 4.7Ω 1/4W JR2312 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR2313 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W J

R2501 QRZ9005-101X F.RES. I.M 100ΩR2502 QRZ9005-101X F.RES. I.M 100Ω

R2503 QRK126J-222X UNF C RESISTOR 2.2kΩ 1/2W JR2504 QRK126J-222X UNF C RESISTOR 2.2kΩ 1/2W JR2505 QRE141J-333Y C RESISTOR 33kΩ 1/4W J

R2506 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR2507 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR2508 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR2509 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR2510 QRZ9005-101X F.RES. I.M 100Ω

R3101 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR3102 QRE141J-471Y C RESISTOR 470Ω 1/4W JR3103 QRE141J-563Y C RESISTOR 56kΩ 1/4W JR3104 QRE141J-561Y C RESISTOR 560Ω 1/4W JR3105 QRE141J-563Y C RESISTOR 56kΩ 1/4W J

R3106 QRZ0224-R22 EMIT RESISTOR 0.22ΩR3107 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR3108 QRE141J-153Y C RESISTOR 15kΩ 1/4W JR3109 QRE141J-473Y C RESISTOR 47kΩ 1/4W JR3110 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W JR3111 QRJ146J-4R7X UNF C RESISTOR 4.7Ω 1/4W JR3112 QRE141J-512Y C RESISTOR 5.1kΩ 1/4W JR3113 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR3201 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR3202 QRE141J-471Y C RESISTOR 470Ω 1/4W JR3203 QRE141J-563Y C RESISTOR 56kΩ 1/4W JR3204 QRE141J-561Y C RESISTOR 560Ω 1/4W JR3205 QRE141J-563Y C RESISTOR 56kΩ 1/4W J

R3206 QRZ0224-R22 EMIT RESISTOR 0.22ΩR3207 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR3208 QRE141J-153Y C RESISTOR 15kΩ 1/4W JR3209 QRE141J-473Y C RESISTOR 47kΩ 1/4W JR3210 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W JR3211 QRJ146J-4R7X UNF C RESISTOR 4.7Ω 1/4W JR3212 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR3213 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR3301 QRE141J-103Y C RESISTOR 10kΩ 1/4W JR3302 QRE141J-471Y C RESISTOR 470Ω 1/4W JR3303 QRE141J-563Y C RESISTOR 56kΩ 1/4W JR3304 QRE141J-561Y C RESISTOR 560Ω 1/4W JR3305 QRE141J-563Y C RESISTOR 56kΩ 1/4W J

R3306 QRZ0224-R22 EMIT RESISTOR 0.22ΩR3307 QRE141J-102Y C RESISTOR 1kΩ 1/4W JR3308 QRE141J-153Y C RESISTOR 15kΩ 1/4W JR3309 QRE141J-473Y C RESISTOR 47kΩ 1/4W JR3310 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W JR3311 QRJ146J-4R7X UNF C RESISTOR 4.7Ω 1/4W JR3312 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W JR3313 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W J

R3501 QRZ9005-101X F.RES. I.M 100ΩR3502 QRZ9005-101X F.RES. I.M 100Ω

R3503 QRK126J-222X UNF C RESISTOR 2.2kΩ 1/2W JR3504 QRK126J-222X UNF C RESISTOR 2.2kΩ 1/2W J

Symbol No. Part No. Part Name Description Local

3-18

Page 101: JVC TH-M55 DVD Theater System,Sm

DVD loading boardBlock No. [0][6][0][0]

DVD servo boardBlock No. [0][7][0][0]

R3505 QRE141J-333Y C RESISTOR 33kΩ 1/4W JR3506 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR3507 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR3508 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR3509 QRZ9006-4R7X F.RESISTOR 4.7Ω 1/4W JR3510 QRZ9005-101X F.RES. I.M 100Ω

L2101 QQLZ038-R45 COIL 0.45uHL2201 QQLZ038-R45 COIL 0.45uHL2301 QQLZ038-R45 COIL 0.45uHL3101 QQLZ038-R45 COIL 0.45uHL3201 QQLZ038-R45 COIL 0.45uHL3301 QQLZ038-R45 COIL 0.45uH

CN251 QGB2510K2-07 CONNECTOR B-B (1-7)CN252 QGB2510K2-18 CONNECTOR B-B (1-18)CN351 QGB2510K2-07 CONNECTOR B-B (1-7)CN352 QGB2510K2-18 CONNECTOR B-B (1-18)

Symbol No. Part No. Part Name Description Local

IC1 LB1641 IC DC Motor driverIC2 LB1641 IC DC Motor driver

D1 MTZJ6.2A-T2 Z DIODE

C1 QEKC1AM-107Z E CAPACITOR 100uF 10V MC2 QCFB1HZ-104Y C CAPACITOR 0.1uF 50V ZC3 QFLC1HJ-103Z M CAPACITOR 0.01uF 50V JC5 QFLC1HJ-103Z M CAPACITOR 0.01uF 50V JC6 QCFB1HZ-104Y C CAPACITOR 0.1uF 50V ZC7 QCFB1HZ-104Y C CAPACITOR 0.1uF 50V Z

CN1 QGF1036F1-15 CONNECTOR FFC/FPC (1-15)CN2 QGB1214J1-08S CONNECTOR B-B (1-8)CN3 QGB1214K1-08S CONNECTOR B-B (1-8)SW1 QSW0844-001 PUSH SWITCHSW2 QSW0844-001 PUSH SWITCHSW3 QSW0844-001 PUSH SWITCHSW4 QSW0844-001 PUSH SWITCHSW5 QSW0844-001 PUSH SWITCHSW6 QSW0854-002 PUSH SWSW7 QSW0886-002 DETECT SWITCHSW8 QSW0886-002 DETECT SWITCH

Symbol No. Part No. Part Name Description Local

IC101 AN8703FH-V IC Frontend processor for DVD

IC201 BA5983FM-X IC 4-channel driverIC251 BA6664FM-X IC Motor driverIC301 MN103S26EDC-H ICIC301 or MN103S26EGB-H IC Super optical disc

controllerIC403 MN101C28DMJ ICIC404 BR93L46F-W-X ICIC405 SST39VF160-M45 ICIC406 74LCX373MTC-X IC(DIGITAL) Octal D-type latchIC406 or 74LVC373APW-X IC(DIGITAL) Octal D-type

transparet latchIC407 74LCX373MTC-X IC(DIGITAL) Octal D-type latchIC407 or 74LVC373APW-X IC(DIGITAL) Octal D-type

transparet latchIC501 JCE8045 IC

Symbol No. Part No. Part Name Description Local

IC501 or NDV8601VWA-BE IC DVD on a chip processor

IC505 K4S643232F-TC60 ICIC505 or HY57643220CT7 ICIC505 or HY57643220CT55 ICIC505 or K4S643232F-TC70 ICIC505 or W986432DH-7 IC Bits SDRAMIC511 LM1117MP1.8-X IC Regulator

Q101 KTA1001/Y/-X TRANSISTORQ101 or 2SB1424/R/-W TRANSISTORQ102 KTA1001/Y/-X TRANSISTORQ102 or 2SB1424/R/-W TRANSISTORQ103 DTA144EE-X DIGI TRANSISTOR

D101 RB521S-30-X SB DIODED301 RB521S-30-X SB DIODE

C105 NEA70JM-476X E CAPACITOR 47uF 6.3V MC106 NEA70JM-476X E CAPACITOR 47uF 6.3V MC109 NCB31CK-104X C CAPACITOR 0.1uF 16V KC110 NCS31HJ-221X C CAPACITOR 220pF 50V JC111 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC112 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC116 NCB31CK-104X C CAPACITOR 0.1uF 16V KC117 NCB31CK-473X C CAPACITOR 0.047uF 16V KC118 NCB31CK-273X C CAPACITOR 0.027uF 16V KC119 NCB31HK-561X C CAPACITOR 560pF 50V KC120 NCB31HK-561X C CAPACITOR 560pF 50V KC121 NCB31CK-104X C CAPACITOR 0.1uF 16V KC122 NCS31HJ-120X C CAPACITOR 12pF 50V JC123 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC124 NCS31HJ-470X C CAPACITOR 47pF 50V JC125 NCB31HK-271X C CAPACITOR 270pF 50V KC126 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC127 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC128 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC129 NCB31HK-472X C CAPACITOR 4700pF 50V KC135 NEA70JM-476X E CAPACITOR 47uF 6.3V MC137 NEA70GM-476X E CAPACITOR 47uF 4V MC138 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC141 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC142 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC144 NCB31CK-103X C CAPACITOR 0.01uF 16V KC204 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC205 NCS31HJ-121X C CAPACITOR 120pF 50V JC207 NCB31HK-391X C CAPACITOR 390pF 50V KC208 NCB31HK-391X C CAPACITOR 390pF 50V KC211 NCB31HK-223X C CAPACITOR 0.022uF 50V KC212 NCB31CK-103X C CAPACITOR 0.01uF 16V KC217 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC251 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC253 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC255 NCB31CK-153X C CAPACITOR 0.015uF 16V KC256 NCB31CK-104X C CAPACITOR 0.1uF 16V KC257 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC258 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC259 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC260 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC261 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC262 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC263 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC264 NCB31CK-103X C CAPACITOR 0.01uF 16V KC301 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC302 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC303 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC304 NEA70GM-476X E CAPACITOR 47uF 4V MC306 NEA70GM-476X E CAPACITOR 47uF 4V MC308 NEA70GM-476X E CAPACITOR 47uF 4V MC310 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC311 NCB31HK-561X C CAPACITOR 560pF 50V KC312 NCB31HK-561X C CAPACITOR 560pF 50V KC313 NCB31HK-561X C CAPACITOR 560pF 50V KC314 NCB31HK-331X C CAPACITOR 330pF 50V KC315 NCB31HK-471X C CAPACITOR 470pF 50V KC316 NCB31HK-271X C CAPACITOR 270pF 50V KC317 NCS31HJ-121X C CAPACITOR 120pF 50V JC318 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z

Symbol No. Part No. Part Name Description Local

3-19

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C319 NCB31HK-102X C CAPACITOR 1000pF 50V KC320 NCB31HK-102X C CAPACITOR 1000pF 50V KC321 NCB31HK-102X C CAPACITOR 1000pF 50V KC322 NCB31HK-562X C CAPACITOR 5600pF 50V KC323 NCB31HK-102X C CAPACITOR 1000pF 50V KC324 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC325 NCS31HJ-470X C CAPACITOR 47pF 50V JC326 NCB31CK-183X C CAPACITOR 0.018uF 16V KC327 NCB31HK-102X C CAPACITOR 1000pF 50V KC328 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC329 NCB31CK-103X C CAPACITOR 0.01uF 16V KC330 NCB31CK-104X C CAPACITOR 0.1uF 16V KC331 NCB31CK-103X C CAPACITOR 0.01uF 16V KC332 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC333 NCB31CK-104X C CAPACITOR 0.1uF 16V KC334 NCB31CK-104X C CAPACITOR 0.1uF 16V KC337 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC338 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC339 NCB31CK-104X C CAPACITOR 0.1uF 16V KC340 NCB31CK-104X C CAPACITOR 0.1uF 16V KC341 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC342 NCB31HK-471X C CAPACITOR 470pF 50V KC343 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC344 NCB31HK-471X C CAPACITOR 470pF 50V KC345 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC346 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC347 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC348 NCB31CK-104X C CAPACITOR 0.1uF 16V KC349 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC350 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC351 NCB31HK-471X C CAPACITOR 470pF 50V KC360 NEA70GM-476X E CAPACITOR 47uF 4V MC410 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC411 NCB31CK-104X C CAPACITOR 0.1uF 16V KC412 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC413 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC414 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC415 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC416 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC417 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC419 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC421 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC422 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC423 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC424 NCB31CK-103X C CAPACITOR 0.01uF 16V KC432 NCB31CK-223X C CAPACITOR 0.022uF 16V KC440 NCB31CK-223X C CAPACITOR 0.022uF 16V KC501 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC506 NDC31HJ-150X C CAPACITOR 15pF 50V JC507 NDC31HJ-180X C CAPACITOR 18pF 50V JC510 NCB31HK-471X C CAPACITOR 470pF 50V KC512 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC513 NCB31HK-471X C CAPACITOR 470pF 50V KC514 NCB31HK-471X C CAPACITOR 470pF 50V KC515 NCB31HK-471X C CAPACITOR 470pF 50V KC516 NCB31HK-471X C CAPACITOR 470pF 50V KC517 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC518 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC519 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC520 NCB31HK-471X C CAPACITOR 470pF 50V KC521 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC522 NCB31HK-471X C CAPACITOR 470pF 50V KC523 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC524 NEA70GM-476X E CAPACITOR 47uF 4V MC525 NCB31HK-471X C CAPACITOR 470pF 50V KC527 NEA70GM-476X E CAPACITOR 47uF 4V MC528 NCB31HK-471X C CAPACITOR 470pF 50V KC529 NCB31HK-471X C CAPACITOR 470pF 50V KC530 NCB31HK-471X C CAPACITOR 470pF 50V KC531 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC532 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC533 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC534 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC535 NCB31HK-471X C CAPACITOR 470pF 50V KC536 NCB31HK-471X C CAPACITOR 470pF 50V KC537 NCB31HK-471X C CAPACITOR 470pF 50V KC538 NCB31HK-471X C CAPACITOR 470pF 50V KC539 NCB31HK-471X C CAPACITOR 470pF 50V K

Symbol No. Part No. Part Name Description Local

C540 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC541 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC542 NCB31CK-104X C CAPACITOR 0.1uF 16V KC543 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC544 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC545 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC546 NCB31HK-471X C CAPACITOR 470pF 50V KC547 NCB31HK-471X C CAPACITOR 470pF 50V KC548 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC549 NEA70GM-476X E CAPACITOR 47uF 4V MC550 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC551 NCB31HK-471X C CAPACITOR 470pF 50V KC557 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC558 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC559 NCB31HK-471X C CAPACITOR 470pF 50V KC560 NCB31HK-471X C CAPACITOR 470pF 50V KC561 NCB31HK-471X C CAPACITOR 470pF 50V KC562 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC563 NCB31HK-471X C CAPACITOR 470pF 50V KC565 NEA70GM-476X E CAPACITOR 47uF 4V MC571 NEA70GM-476X E CAPACITOR 47uF 4V MC572 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC573 NEA70GM-476X E CAPACITOR 47uF 4V MC578 NCF31CZ-104X C CAPACITOR 0.1uF 16V ZC581 NEA70GM-227X E CAPACITOR 220uF 4V M

R101 NRSA63J-333X MG RESISTOR 33kΩ 1/16W JR102 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR103 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR104 NRS125J-270X MG RESISTOR 27Ω 1/2W JR105 NRS125J-270X MG RESISTOR 27Ω 1/2W JR106 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR107 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR108 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR109 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W JR110 NRSA63J-333X MG RESISTOR 33kΩ 1/16W JR111 NRVA63D-243X CMF RESISTOR 24kΩ 1/16W DR112 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W JR113 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR115 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR116 NRSA63J-101X MG RESISTOR 100Ω 1/16W JR117 NRSA63J-101X MG RESISTOR 100Ω 1/16W JR119 NRSA63J-2R2X MG RESISTOR 2.2Ω 1/16W JR120 NRSA63J-2R2X MG RESISTOR 2.2Ω 1/16W JR125 NRSA63J-105X MG RESISTOR 1MΩ 1/16W JR126 NRSA63J-105X MG RESISTOR 1MΩ 1/16W JR127 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W JR128 NRS125J-1R0X MG RESISTOR 1Ω 1/2W JR129 NRS125J-1R0X MG RESISTOR 1Ω 1/2W JR130 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W JR201 NRSA63J-470X MG RESISTOR 47Ω 1/16W JR202 NRS125J-1R0X MG RESISTOR 1Ω 1/2W JR204 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR205 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR206 NRSA63J-303X MG RESISTOR 30kΩ 1/16W JR207 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR208 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR209 NRSA63J-223X MG RESISTOR 22kΩ 1/16W JR213 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR214 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR215 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR219 NRSA63J-183X MG RESISTOR 18kΩ 1/16W JR220 NRSA63J-243X MG RESISTOR 24kΩ 1/16W JR221 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W JR230 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR251 NRS125J-R47X MG RESISTOR 0.47Ω 1/2W JR252 NRSA63J-2R2X MG RESISTOR 2.2Ω 1/16W JR254 NRSA63J-203X MG RESISTOR 20kΩ 1/16W JR255 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR256 NRSA63J-470X MG RESISTOR 47Ω 1/16W JR259 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR280 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR301 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR302 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR303 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR304 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR305 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR306 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J

Symbol No. Part No. Part Name Description Local

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Page 103: JVC TH-M55 DVD Theater System,Sm

R307 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR308 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR309 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR313 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR317 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR320 NRSA63J-105X MG RESISTOR 1MΩ 1/16W JR321 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR323 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR324 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR325 NRSA63J-123X MG RESISTOR 12kΩ 1/16W JR326 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR327 NRSA63J-105X MG RESISTOR 1MΩ 1/16W JR328 NRSA63J-153X MG RESISTOR 15kΩ 1/16W JR329 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR330 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR331 NRSA63J-473X MG RESISTOR 47kΩ 1/16W JR332 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR333 NRSA63J-183X MG RESISTOR 18kΩ 1/16W JR334 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR336 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR337 NRSA63J-273X MG RESISTOR 27kΩ 1/16W JR338 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR339 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W JR340 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR341 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W JR342 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR343 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR344 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR345 NRSA63J-681X MG RESISTOR 680Ω 1/16W JR409 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR413 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR414 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR415 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR416 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR501 NRSA63J-470X MG RESISTOR 47Ω 1/16W JR513 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W JR514 NRSA63J-220X MG RESISTOR 22Ω 1/16W JR550 NRSA63J-471X MG RESISTOR 470Ω 1/16W JR565 NRSA63J-103X MG RESISTOR 10kΩ 1/16W JR566 NRVA63D-122X CMF RESISTOR 1.2kΩ 1/16W DR567 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR568 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR569 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR570 NRSA63J-100X MG RESISTOR 10Ω 1/16W JR572 NRSA63J-102X MG RESISTOR 1kΩ 1/16W JR573 NRSA63J-162X MG RESISTOR 1.6kΩ 1/16W JR574 NRSA63J-162X MG RESISTOR 1.6kΩ 1/16W JR575 NRSA63J-151X MG RESISTOR 150Ω 1/16W JR576 NRSA63J-151X MG RESISTOR 150Ω 1/16W JR578 NRSA63J-151X MG RESISTOR 150Ω 1/16W JR583 NRSA63J-101X MG RESISTOR 100Ω 1/16W JR584 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W JR589 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J

L501 NQL044K-100X COIL 10uH K

CN101 QGF0501F2-24X CONNECTOR FFC/FPC (1-24)CN103 QGF1037F1-15W CONNECTOR FFC/FPC (1-15)CN104 QGA2001F2-02X CONNECTOR W-B (1-2)CN105 QGA2001F2-03X CONNECTOR W-B (1-3)CN201 QGF1037F1-15W CONNECTOR FFC/FPC (1-15)CN501 QGF1016C2-07W CONNECTOR FFC/FPC (1-7)CN502 QGF1016C2-23W CONNECTOR FFC/FPC (1-23)K101 NQR0007-002X FERRITE BEADSK501 NQR0007-002X FERRITE BEADSK508 NQR0007-002X FERRITE BEADSK509 NQR0007-002X FERRITE BEADSK556 NQR0129-002X FERRITE BEADSK557 NQR0129-002X FERRITE BEADSK558 NQR0129-002X FERRITE BEADSK559 NQR0129-002X FERRITE BEADSK560 NQR0007-002X FERRITE BEADSX301 NAX0566-001X C RESONATOR 16.934MHzX401 NAX0248-001X C OSCILLATORX571 NAX0550-001X CRYSTAL 27.000MHz

Symbol No. Part No. Part Name Description Local

3-21

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Packing materials and accessories parts listBlock No. M MM3

P2

A4A6

A10

P5

P3

P1

P3

P2

1/2

1/2

2/2

2/2

P7

A1, A2,

P4

A8,A7,

P11

P10

A14

A3, A12

A5,

P8

P9

A11A9,

A19

P22

A15 P16P20

P18

P14A16 P21 P17

P19P15

A19

P13

P12

P6

A18

A18

A18

A18

A18

3-22A17

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Packing and accessoriesBlock No. [M][3][M][M]

Symbol No. Part No. Part Name Description Local

A 1 LVT1024-002B INST BOOK ENG,FRE THM55CA 1 LVT1024-001B INST BOOK ENG THM55JA 2 YU20333 SAFETY INST.A 3 BT-51034-1 J=REGIST CARD THM55JA 4 QAM0381-001 SYSTEM CABLEA 5 QAM0236-001 VIDEO CABLEA 6 LV43454-001A SPK CORD ASSY

A 7 QMPE090-183-JD POWER CORD(US/CA) 1.83m BLACKA 8 QAL0457-001 ANT.WIREA 9 QAL0014-001 AM LOOP ANTA 10 RM-STHM45J REMOCON UNITA 11 ------------------- BATTERY (x2)A 12 BT-52006-2 WARRANTY CARD THM55CA 14 6000200461 LABEL THM55CA 14 6000200451 LABEL THM55JA 15 9910007301 NET ASSY (x4)A 16 9907701201 NET ASSYA 17 SPPWM55-SPBOX SPEAKER BOXA 18 SPXTH55FJ-SPBOX SPEAKER BOX (x4)A 19 SPXTH55CJ-SPBOX SPEAKER BOXP 1 LV21543-001A CARTON BOXP 2 LV21452-001A CUSHION FRONTP 3 LV21453-001A CUSHION REARP 4 QPC06006015P ENVELOPE 60cm x 60cmP 5 LV34231-002A ACCESSORY BOXP 6 QPA02503503P POLY BAG 25cm x 35cmP 7 QPA02503505P POLY BAG 25cm x 35cmP 8 8500051801 MIRROR MATP 9 8500051901 POLY BAGP 10 8000052511 CUSHION (BTTM)P 11 8000052501 CUSHION (TOP)P 12 8300049101 INDIVI.CARTONP 13 8300049201 INDIVI.CARTONP 14 8500051811 MIRROR MAT (x4)P 15 8500051821 MIRROR MATP 16 8500051831 MIRROR MAT (x4)P 17 8500051841 MIRROR MATP 18 8500048181 POLY BAG (x4)P 19 8500048191 POLY BAGP 20 8500043441 POLY BAG (x4)P 21 8500043451 POLY BAGP 22 8000052401 CUSHION (x2)

3-23