Upload
kenneth-murithi
View
307
Download
10
Embed Size (px)
Citation preview
– 1 –
CD-BK300W
No. S5133CDBK300W
CONTENTS
PageSAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2VOLTAGE SELECTION ..................................................................................................................................................... 2AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ................................................................................................. 3SPECIFICATIONS ............................................................................................................................................................. 3NAMES OF PARTS ........................................................................................................................................................... 4OPERATION MANUAL ...................................................................................................................................................... 6DISASSEMBLY .................................................................................................................................................................. 9REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12ADJUSTMENT ................................................................................................................................................................. 13BLOCK DIAGRAM ........................................................................................................................................................... 17SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 20VOLTAGE ........................................................................................................................................................................ 38NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 39TYPES OF TRANSISTOR AND LED................................................................................................................................ 39WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 40TROUBLESHOOTING ..................................................................................................................................................... 41FUNCTION TABLE OF IC................................................................................................................................................ 45FL DISPLAY ...................................................................................................................................................................... 53REPLACEMENT PARTS LIST/EXPLODED VIEW
MINI COMPONENT SYSTEM
MODEL CD-BK300W
• In the interests of user-safety the set should be restored to itsoriginal condition and only parts identical to those specified beused.
SERVICE MANUAL
This document has been published to be usedfor after sales service only.The contents are subject to change without notice.
SHARP CORPORATION
CD-BK300W Mini Component System consisting ofCD-BK300W (main unit) and CP-BK300 (speaker system).
CD-BK300W
– 2 –
Laser Diode PropertiesMaterial: GaAIAsWavelength: 780 nmEmission Duration: continuousLaser Output: max. 0.6 mW
CAUTION-INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.
VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD. STIRRAEJ IN I STRALEN OCH BETRAKTA EJ STRALEN MED OPTISKA INSTRUMENT.
ADVERSEL-USYNLIG LASERSTRALING VED ABNING. SE IKKE IND I STRALEN-HELLER IKKE MED OPTISKE INSTRUMENTER.
VARO! AVATTAESSA OLET ALTTIINA NAKYMATON LASERSATEILYLLE.ALA TUIJOTA SATEESEEN ALAKA KATSO SITA OPTISEN LAITTEEN LAPI.
VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD.STIRRA EJ IN I STRALEN OCH BETRAKTA EJ STRALEN GENOM OPTISKT INSTRUMENT.ADVERSEL-USYNLIG LASERSTRALING NAR DEKSEL APNES. STIRR IKKE INN I STRALEN ELLER SE DIREKTE MED OPTISKE INSTRUMENTER.
SAFETY PRECAUTION FOR SERVICE MANUAL
WARNINGSTHE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASERCOMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT ISIMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYESAGAINST EXPOSURE TO THE LASER BEAM.1-WHEN THE CABINET IS REMOVED, THE POWER IS TURNED ON WITHOUT A COMPACT DISC IN POSITION AND THE
PICKUP IS ON THE OUTER EDGE THE LASER WILL LIGHT FOR SEVERAL SECONDS TO DETECT A DISC. DO NOTLOOK INTO THE PICKUP LENS.
2-THE LASER POWER OUTPUT OF THE PICKUP UNIT AND REPLACEMENT SERVICE PARTS ARE ALL FACTORYPRESET BEFORE SHIPMENT.DO NOT ATTEMPT TO READJUST THE LASER PICKUP UNIT DURING REPLACEMENT OR SERVICING.
3-UNDER NO CIRCUMSTANCES STARE INTO THE PICKUP LENS AT ANY TIME.4-CAUTION-USE OF CONTROLS OR ADJUSTMENTS, OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
VOLTAGE SELECTIONBefore operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltageas follows.Turn the selector with a screwdriver until the appropriate voltage number appears in the window (110 V, 127 V, 220 V or 230 V-240 V AC).
– 3 –
CD-BK300W
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFERTO THE OPERATION MANUAL.
Specifications for this model are subject to change withoutprior notice.
SPECIFICATIONS
CD-BK300W
CP-BK300
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
General
Amplifier
CD player
Tuner
Cassette deck
Power source AC 110/127/220/230 - 240 V, 50/60 Hz
Power consumption 210 W
Dimensions Width: 270 mm (10-11/16") Height: 330 mm (13") Depth: 372 mm (14-11/16")
Weight 8.7 kg (19.2 lbs.)
Output power MPO: 480 W (240 W + 240 W) (10 % T.H.D.)
Main speaker (woofer and tweeter): 200 W (100 W + 100 W)
Subwoofer: 280 W (140 W + 140 W)
RMS: 250 W (125 W + 125 W) (10 % T.H.D.)
Main speaker (woofer and tweeter): 100 W (50 W + 50 W)
Subwoofer: 150 W (75 W + 75 W)
RMS: 188 W (94 W + 94 W) (0.9 % T.H.D.)
Main speaker (woofer and tweeter): 72 W (36 W + 36 W)
Subwoofer: 116 W (58 W + 58 W)
Output terminals Speakers: 6 ohms
Headphones: 16 - 50 ohms (recommended: 32 ohms)
Input terminals Video/Auxiliary (audio signal): 500 mV/47 kohms
Microphone: 1 mV/600 ohms
Type 3-disc multi-play compact disc player
Signal readout Non-contact, 3-beam semiconductor laser pickup
D/A converter 1-bit D/A converter
Frequency response 20 - 20,000 Hz
Dynamic range 90 dB (1 kHz)
Frequency range FM: 88 - 108 MHz
AM: 531 - 1,602 kHz
Frequency response 50 - 14,000 Hz (Normal tape)
Signal/noise ratio 55 dB (TAPE 1, playback)50 dB (TAPE 2, recording/playback)
Wow and flutter 0.3 % (WRMS)
Type 3-way type speaker system
5 cm (2") Tweeter
13 cm (5-1/4") Woofer
16 cm (6-1/2") Subwoofer
Maximum input power (Total)
250 W
Rated input power (Total)
125 W
Impedance 6 ohms
Dimensions Width: 287 mm (11-5/16") Height: 330 mm (13") Depth: 281 mm (11-1/16")
Weight 5.0 kg (11.1 lbs.)/each
QACCA0003AW00 QACCL0005AW00
QACCB0011AW00
QACCE0010AW00
QACCZ0007AW00
QACCJ0007AW00
QPLGA0003AWZZ QPLGA0004AWZZ
CD-BK300W
– 4 –
NAMES OF PARTSCD-BK300W
Front panel
1. Disc Tray2. Timer Set Indicator3. On/Stand-by Button4. Tape 2 Cassette Compartment5. Tape 1 Cassette Compartment6. Equalizer Mode Select Button7. Volume Control8. Extra Bass/Demo Mode Button9. Disc Tray Open/Close Button
10. Disc Number Select Button (with Indicator)11. Disc Skip Button12. Tuning and Time Up Button13. Tape 2 Reverse Play Button (with Indicator)14. CD Button15. Tuner (Band) Button16. Tape (1 2) Button17. Video/Auxiliary Button18. Dimmer Button19. Clock Button20. Timer/Sleep Button21. Headphone Socket22. CD or Tape Stop Button (with Indicator)23. CD Play, Tape 1 Play or Tape 2 Forward Play Button
(with Indicator)24. Tape 2 Reverse Mode Select Button25. CD Track Up or Fast Forward, Tape 2 Fast Wind,
Tuner Preset Up Button26. Tuning and Time Down Button27. Memory/Set Button28. Tape 2 Record Pause Button29. CD Track Down or Fast Reverse, Tape 2 Fast Wind,
Tuner Preset Down Button30. Microphone Level Control31. Microphone Socket
6 7 8 9
10
11
18 2322
171615141312
26 27 28 30 3129
2425
19
2021
4
5
1
2
3
Display1. Extra Bass Indicator2. FM Stereo Mode Indicator3. FM Stereo Receiving Indicator4. Karaoke Mode Indicator5. CD Repeat Play Indicator6. CD Pause Indicator7. CD Play Indicator8. Tape 2 Record Indicator9. Tape Reverse Mode Indicator
10. Disc Number Indicators11. Timer Play Indicator12. Memory Indicator13. Tape 2 Reverse Play Indicator14. Tape 1 Play or Tape 2 Forward Play Indicator15. Sleep Indicator16. Timer Recording Indicator17. Spectrum Analyzer/Volume Level Indicator
1
23 4 6
8
17
17 17
913 14 15 167
101112
5
– 5 –
CD-BK300W
CD-BK300W
Remote control
1. Remote Control Transmitter2. Echo Level Up and Down Butto3. Karaoke Mode Button4. Disc Number Select Buttons5. CD Clear Button6. Tape 2 Record Pause Button7. CD Track Down or Fast Reverse, Tape 2 Fast Wind,
Tuner Preset Down Button8. Equalizer Mode Select Button9. Tape 2 Reverse Play Button
10. CD Button11. Tuner (Band) Button12. On/Stand-by Button13. Extra Bass Button14. CD Random Button15. CD Memory Button16. CD Pause Button17. CD Track Up or Fast Forward, Tape 2 Fast Wind,
Tuner Preset Up Button18. CD or Tape Stop Button19. CD Play or Repeat, Tape 1 Play,
Tape 2 Forward Play Button20. Video/Auxiliary Button21. Tape (1 2) Button22. Volume Up and Down Buttons
1
2
151617181920
22
3
6
4
789
10
131211
5
14
21
Buttons with " " mark in the illustration can be operated on the remote controlonly.Other buttons can be operated both on the main unit and the remote control.
Rear panel
1. FM 75 Ohms Aerial Terminal2. FM Aerial Earth Terminal3. AM Loop Aerial Socket4. Span Selector Switch5. Video/Auxiliary (Audio Signal) Input Sockets6. Speaker Terminals7. AC Power Lead8. AC Voltage Selector
1
32
456
78
CD-BK300W
– 6 –
OPERATION MANUAL
CP-BK300
1. Subwoofer2. Bass Reflex Duct3. Tweeter4. Woofer5. Speaker wire for SUBWOOFER terminals6. Speaker wire for MAIN terminals 5
6
3
42
1
System Connections
Setting the AC voltage selectorCheck the setting of the AC voltage selector located on the rear panel before plug-ging the unit into an AC socket. If necessary, adjust the selector to correspond to theAC power voltage used in your area.
Turn the selector with a screwdriver until the appropriate voltage num-ber appears in the window (110 V, 127 V, 220 V or 230 V - 240 V AC).
Connecting the AC power leadAfter making all connections, plug the unit. If you plug the unit first, the unit will enter the demonstration mode. Note:Unplug the AC power lead from the AC socket if the unit will not be in use for a pro-longed period of time.
AC Plug AdaptorIn areas (or countries) where an AC socket as shown in illustration is used, con-nect the unit using the AC plug adaptor supplied with the unit, as illustrated. The ACplug adaptor is not included in areas where the AC wall socket and AC power plugcan be directly connected (see illustration ).
1
2
Setting the FM/AM span selector
The International Telecommunication Union (ITU) has established that member coun-tries should maintain either a 100 kHz or a 50 kHz interval between broadcasting fre-quencies of FM stations and 10 kHz or 9 kHz for AM station. The illustration showsthe 50/9 kHz zones (regions 1 and 3), and the 100/10 kHz zone (region 2).Before using the unit, set the SPAN SELECTOR switch (on the rear panel) to theinterval (span) of your area.
To change the tuning zone:
Caution:This operation will erase all data stored in memory including clock, timer settings,tuner preset, and CD programme.
1 Press the ON/STAND-BY button to enter the stand-by mode.2 Set the SPAN SELECTOR switch (on the rear panel) as follows.
For 50 kHz FM interval (9 kHz in AM) 50/9For 100 kHz FM interval (10 kHz in AM) 100/10
3 Whilst pressing down the button and the X-BASS/DEMO button, press the ON/STAND-BY button until "CLEAR AL" appears.
– 7 –
CD-BK300W
Setting the Clock
In this example, the clock is set for the 24-hour (0:00) display.
Note:The "CLOCK" or time will flash at the push of the CLOCK button when the AC powersupply is restored after a power failure or unplugging the unit.Readjust the clock as follows.
To readjust the clock:Perform "Setting the Clock" from the beginning. If the time display is flashing, step 3(for selecting the 24-hour or 12-hour display) will be skipped.
To change the 24-hour or 12-hour display:
1 Press the ON/STAND-BY button to turn the power on.
2 Press the CLOCK button and within 5 seconds, press the MEMO-RY/SET button.
3 Press the TUNING/TIME ( or ) button to select 24-hour or 12-hour display and then press the MEMORY/SET button.
"0:00" The 24-hour display will appear.
(0:00 - 23:59)
"AM 12:00" The 12-hour display will appear.
(AM 12:00 - PM 11:59)
"AM 0:00" The 12-hour display will appear.
(AM 0:00 - PM 11:59)
Note that this can only be set when the unit is first installed or it has been reset. (Refer to step 3 under "If trouble occurs".)
4 Press the TUNING/TIME ( or ) button to adjust the hour and thenpress the MEMORY/SET button.
Press the TUNING/TIME ( or ) button once to advance the time by 1 hour.Hold it down to advance continuously.
When the 12-hour display is selected, "AM" will change automatically to "PM".
5 Press the TUNING/TIME ( or ) button to adjust the minutes andthen press the MEMORY/SET button.
Press the TUNING/TIME ( or ) button once to advance the time by 1minute. Hold it down to change the time in 5-minute intervals.
The hour will not advance even if minutes advance from "59" to "00".
The clock begins counting from "0" seconds. (Seconds are not displayed.)The time display will disappear after a few seconds.
To confirm the time display:Press the CLOCK button.The time display will appear for about 5 seconds.
1 Clear all the programmed contents. [Perform to step 3 under "If trouble occurs" on.]
2 Perform "Setting the Clock" from the beginning.
Remote ControlTest of the remote control
Face the remote control directly to the remote sensor on the unit.
The remote control can be used within the range shown below:Press the ON/STAND-BY button. Does the power turn on? Now, you can enjoy themusic.
0.2 m - 6 m(8" - 20')
Remote sensor
CD-BK300W
– 8 –
Troubleshooting ChartMany potential "problems" can be resolved by the owner without calling a servicetechnician.If something is wrong with this product, check the following before calling your autho-rised SHARP dealer or service centre.
General
CD player
Tuner
Cassette deck
Karaoke
Remote control
Symptom Possible cause
The clock is not on time. Did a power failure occur? Reset theclock.
When a button is pressed, the unitdoes not respond.
Set this unit to the power stand-by modeand then turn it back on.
If the unit still malfunctions, reset it. (Referto step3 under "If trouble occurs"
No sound is heard. Is the volume level set to "0"?
Are the headphones connected?
Are the speaker wires disconnected?
Is the karaoke mode set to "L-CH", "R-CH" or "V-CANCEL"?
Symptom Possible cause
Playback does not start. Is the disc loaded upside down?
Playback stops in the middle or is not performed properly.
Does the disc satisfy the standards?
Is the disc distorted or scratched?
Playback sounds are skipped, orstopped in the middle of a track.
Is the unit located near excessive vibra-tions?
Is the disc very dirty?
Has condensation formed inside the unit?
Symptom Possible cause
Radio makes unusual noise con-secutively.
Is the unit placed near the TV or comput-er?
Is the FM aerial or AM loop aerial placedproperly? Move the AC power lead awayfrom the aerial if located near.
Symptom Possible cause
Cannot record. Is the erase-prevention tab removed?
Cannot record tracks with propersound quality.
Is it a normal tape? (You cannot record ona metal or CrO tape.)
Cannot erase completely.
Sound skipping. Is there any slack?
Is the tape stretched?
Cannot hear treble. Are the capstans, pinch rollers, or heads dirty?Sound fluctuation.
Cannot remove the tape. If a power failure occurs during playback,the heads remain engaged with the tape.Do not open the compartment forcibly.Wait until electricity resumes.
Symptom Possible cause
The vocal part of a multiplexeddisc is not heard.
Is the karaoke mode set to "L-CH", "R-CH" or "V-CANCEL"?
Symptom Possible cause
The remote control does not oper-ate.
Is the AC power lead of the unit pluggedin?
Is the battery polarity respected?
Are the batteries dead?
Is the distance or angle incorrect?
Does the remote control sensor receive strong light?
Troubleshooting Chart
If trouble occursWhen this product is subjected to strong external interference (mechanical shock,excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it isoperated incorrectly, it may malfunction.
If such a problem occurs, do the following:
Caution:This operation will erase all data stored in memory including clock, timer settings,tuner preset, and CD programme.
Before transporting the unit
1 Set the unit to the stand-by mode and turn the power on again.2 If the unit is not restored in step 1, unplug and plug in the unit, and then turn
the power on.3 If neither step 1 nor 2 restores the unit, do the following:
Press the ON/STAND-BY button to enter the power stand-by mode.Whilst pressing down the button and the X-BASS/DEMO button, press theON/STAND-BY button until "CLEAR AL" appears.
1 Press the ON/STAND-BY button to turn the power on.2 Press the CD button.3 Press the OPEN/CLOSE button to open the disc tray.
Remove all CDs inserted in the unit.4 Press the OPEN/CLOSE button to close the disc tray.
Make sure that "NO DISC" is displayed.5 Press the ON/STAND-BY button to enter the stand-by mode, and then unplug
the AC power lead from the AC socket.
– 9 –
CD-BK300W
1 Top Cabinet 1. Screw ....................... (A1) x4 9-1
2 Side Panel 1. Screw ....................... (B1) x8 9-1(Left/Right)
3 CD Player Unit/ 1. Turn on the power supply, ... 9-2CD Tray Cover open the disc tray, take out
the CD tray cover, and close. (Note 1)2. Screw ....................... (C1) x13. Hook ......................... (C2) x34. Hook ......................... (C3) x25. Socket ...................... (C4) x2
4 Rear Panel with 1. Screw ....................... (D1) x9 9-2Fan Motor 2. Socket ...................... (D2) x1
5 Main PWB 1. Screw ....................... (E1) x1 9-22. Flat Cable ................ (E2) x1 10-23. Socket ...................... (E3) x5 10-2,10-3
6 Amp. PWB 1. Screw ....................... (F1) x5 10-32. Socket ...................... (F2) x13. PWB Holder ............. (F3) x2
7 Front Panel 1. Screw ....................... (G1) x1 10-3
8 Display PWB 1. Knob ......................... (H1) x1 10-42. Screw ..................... (H2) x133. Flat Cable ................ (H3) x1
9 Tape Mechanism 1. Open the cassette holder. ... 10-42. Screw ........................ (J1) x5
10 Headphones PWB 1. Screw ....................... (K1) x1 10-4
11 Mic PWB 1. Screw ....................... (L1) x1 10-4
12 Turntable 1. Hook ........................ (M1) x2 10-52. Cover ...................... (M2) x1
13 Disc Tray 1. Turn fully the lock lever in the . 9-3arrow direction.
2. While holding the lock lever,rotate 10-1the cam gear until the cam gearrib engages with the clamp lever.
3. Push the slide chassis backward to 10-6engage the claw with the grooveand remove it in the directionof the arrow. ................. (N1) x6
14 CD Servo PWB 1. Screw ....................... (P1) x1 11-1(Note 2) 2. Hook ......................... (P2) x2
3. Socket ...................... (P3) x4
15 CD Mechanism 1. Hook ......................... (Q1) x2 11-22. Hook ......................... (Q2) x3
DISASSEMBLYCaution on DisassemblyFollow the below-mentioned notes when disassemblingthe unit and reassembling it, to keep it safe and ensureexcellent performance:1. Take cassette tape and compact disc out of the unit.2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicingthe unit, be sure to rearrange the leads where they werebefore disassembling.
4. Take sufficient care on static electricity of integratedcircuits and other circuits when servicing.
Figure 9-2
Figure9-3
CD-BK300W
STEP REMOVAL PROCEDURE FIGURE
Figure 9-1
CD-BK300W
Note 1: How to open the changer manually. (Fig. 9-3)1. In this state, turn fully the lock lever in the arrow direction through
the hole on the loading chassis bottom.2. While holding the lock lever, rotate the cam gear anticlockwise until the
cam gear rib engages with the clamp lever. (Fig. 10-1)3. After that, push forward the slide Chissis.
Note 2:1. After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front endof the connector so as to protect the optical pickup from electro-static damage.
Note 3:1. Be careful not to break the claw of the CD mechanism.2. When fining back the cam gear assembly, let it lock by front
movement.
Lock Lever
CD Player Unit(Bottom View)
(B1) x 4ø3 x 10mm (B1) x 2
ø3 x 10mmRearPanel
(B1) x 2ø3 x 10mm
Side Panel(Right)
Side Panel(Left)
(A1) x 2ø3 x 12mm
(A1) x 2ø3 x 12mm Top Cabinet
(E1) x 1ø3 x 10mm
(C3) x 1
(D1) x 2ø3 x 10mm
CD PlayerUnit
CD Tray Cover
Pull
(C3) x 1
(C4) x 2 (C2) x 3
1
1
2
CD ServoPWB
(C1) x 1ø3 x 10mm
(D1) x 6ø3 x 10mm
Amp.PWB
(D2)x1
RearPanel
Main PWB
Transformer PWB
Lug Wire
(D1) x 1ø3 x 10mm
CD-BK300W
– 10 –
Figure 10-1
Figure 10-2
Figure 10-3
Figure 10-4
Figure 10-5
Figure 10-6
Clamp Lever
CD Player Unit(Top View)
Cam Gear Rib
Turntable
SlideChassis
(M2) x 1
CD Player Unit
(M1) x 2
1
3
2
(N1) x 3
(N1) x 3
Main PWB
Main PWB
Amp.PWB
TransformerPWB
(E2) x 1
Power PWB(E3) x 1
(E3) x 1
(E3) x 1
(E3) x 1
Mic PWB
Front Panel
Amp.PWB
(F1) x 2ø3 x 10mm
(F1) x 2ø3 x 10mm
(F2) x 1
(F3) x 1
(F1) x 1ø3 x 8mm (G1) x 1
ø3 x 8mm
Push (F3) x 1Push
Headphones PWB
(F4) x 1
FrontPanel
(E3) x 1
TapeMechanism
(H3) x 1
(H2) x 13ø3 x 10mm
(J1) x 5ø3 x 10mm
(H1) x 1
Display PWB
HeadphonesPWB
Open
Front Panel
CassetteHolder
TapeMechanism
(K1) x 1ø3 x 10mm
Mic PWB
Lug Wire
(L1) x 1ø3 x 10mm
– 11 –
CD-BK300W
1 Side Panel/ 1. Screw ..................... (A1) x4 11-3Front Panel 2. Net .......................... (A2) x1
3. Caching Holder ...... (A3) x44. Screw ..................... (A4) x4
2 Subwoofer 1. Screw ..................... (B1) x4 11-4
3 Woofer 1. Screw ..................... (C1) x4 11-4
4 Tweeter 1. Screw ..................... (D1) x2 11-4
STEP REMOVAL PROCEDURE FIGURE
Figure 11-3
Figure 11-1Figure 11-2
CP-BK300
Figure 11-4
(P3) x 2
(P2) x 2
(P3) x 2
CD ServoPWB
SlideChassis
(P1) x 1ø3 x 8mm
(Q2) x 3
(Q1) x 1 (Q1) x 1
CDMechanism
(A1) x 4ø4 x 20mm
(A4) x 2ø4 x 20mm
(A3) x 2
(A3) x 2
Fromt Panel
Side Panel
(A2) x 1
Net
(A4) x 2ø4 x 20mm
(C1) x 4ø4 x 16mm
(B1) x 4ø4 x 16mm
(D1) x 2ø3 x 10mm
TweeterWoofer
Subwoofer
CD-BK300W
– 12 –
REMOVING AND REINSTALLING THE MAIN PARTSTAPE MECHANISM SECTIONPerform steps 1 to 7 and 9 of the disassembly method toremove the tape mechanism.
How to remove the record/playback and eraseheads (TAPE 2) (See Fig. 12-1)1. When you remove the screws (A1) x 2 pcs., the recording/
playback head and three-dimensional head of the erasinghead can be removed.
How to remove the playback head (TAPE 1)(See Fig. 12-2)1. When you remove the screws (B1) x 2 pcs., the playback
head.
How to remove the pinch roller (TAPE 1/2)(See Fig. 12-3)1. Carefully bend the pinch roller pawl in the direction of the
arrow <A>, and remove the pinch roller (C1) x 1 pc., in thedirection of the arrow <B>.
Note:When installing the pinch roller, pay attention to the springmounting position.
How to remove the belt (TAPE 2) (See Fig. 12-4)1. Remove the main belt (D1) x 1 pc., from the motor side.2. Remove the FF/REW belt (D2) x 1 pc.
How to remove the belt (TAPE 1) (See Fig. 12-4)1. Remove the main belt (E1) x 1 pc., from the motor side.2. Remove the FF/REW belt (E2) x 1 pc.
How to remove the motor (See Fig. 12-5)1. Remove the screws (F1) x 2 pcs., to remove the motor.
Figure 12-1
Figure 12-2
Figure 12-3
Figure 12-4Figure 12-5
(A1) x 2Ø2 x 6mm
TAPE 2
Record/PlaybackHead
Erase Head
Clutch Ass'y
(B1) x 1Ø2 x 9mm
(B1) x 1Ø2 x 5mm
TAPE 1
PlaybackHead
Clutch Ass'y
Pinch Roller(C1) x 1 <A>Pull
<B>Pull
Pinch Roller Pawl
TAPE 2 TAPE 1Main Belt(E1) x 1
TAPE 2Main Belt(D1) x 1
TAPE 1
FF/REWBelt(D2) x 1
FF/REWBelt(E2) x 1
Motor
Motor
Main Belt(D1) x 1
Main Belt(E1) x 1
(F1) x 2Ø2.6 x 5mm
Motor
Clutch Ass'y
– 13 –
CD-BK300W
(A1) x 2
(A1) x 1
Loading MotorLoadingMotor PWB
SlideChassis
(A1) x 2
Pulley
Drive Belt(A2) x 1
LoadingMotor
How to remove the pickup (See Fig. 13-2)1. Remove the stop washer (B1) x 1 pc., to remove the gear
(B2) x 1 pc.2. Remove the screws (B3) x 2 pcs., to remove the shaft (B4).3. Remove the pickup.
NoteAfter removing the connector for the optical pickup from theconnector wrap the conductive aluminium foil around the frontend of connector so as to protect the optical pickup fromelectrostatic damage.
Figure 13-2
CD MECHANISM SECTIONPerform steps 1, 2, 3, 12, 13, 14 and 15 of the disassemblymethod to remove the CD mechanism.
How to remove the loading motor(See Fig. 13-1)1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.2. Remove the drive belt (A2) x 1pc.
Figure 13-1
ADJUSTMENT
MECHANISM SECTION• Driving Force Check
Torque Meter Specified Value
Play: TW-2111 Tape 1: Over 80 gTape 2: Over 80 g
• Torque Check
Torque Meter
Tape 2
Play: TW-2111 30 to 80 g.cm 30 to 80 g.cm
Fast forward: TW-2231 — 70 to 180 g.cm
Rewind: TW-2231 — 70 to 180 g.cm
Specified Value
Tape 1
SpecifiedValue
AdjustingPoint
InstrumentConnection
Test Tape
Normal MTT-111 Variable 3,000 ± 30 Hz Speakerspeed Resistor in terminal
motor. (Loadresistance:6 ohms)
• Tape Speed
Figure 13-3
(B3) x 2 ø2.6 x 6mm
Shaft(B4) x 1
Stop Washer(B1) x 1
Gear(B2) x 1
CD Mechanism
Pickup
TAPE MECHANISM
TapeMotor
Variable Resistor in motor
CD-BK300W
– 14 –
Test Stage Frequency FrequencyDisplay
Setting/Adjusting
Parts
InstrumentConnection
CD SECTION
• AM IF/RFSignal generator: 400 Hz, 30%, AM modulated
*1. Input: Antenna Output: TP302*2. Input: Antenna Output: TP301
TUNER SECTIONfL: Low-range frequencyfH: High-range frequency
AM IF 450 kHz 1,602 kHz T351 *1
AM Band — 531 kHz (fL): T306 *2Coverage 1.1 ± 0.1 V
AM Tracking 990 kHz 990 kHz (fL): T303 *1
*1. Input: Antenna Output: TP301*2. Input: Antenna Output: Speaker terminal
• FM RFSignal generator: 1 kHz, 40 kHz dev., FM modulated
FM Band — 87.50 MHz T301(fL): *1Coverage 1.3 V ± 50 mV
FM RF 98.00 MHz 98.00 MHz L312 *2(10-30 dB)
Test Stage InstrumentConnection
Frequency FrequencyDisplay
Setting/Adjusting
Point
Figure 14-1 ADJUSTMENT POINTS
Figure 14-2
Items adjusted automatically(1) Offset adjustment (The offset voltage between the head
amplifier output and the VREF reference voltage iscompensated inside the IC.)
* Focus offset adjustment * Tracking offset adjustment
(2) Tracking balance adjustment (waveform drawingFig.14-2 EFBL)
(3) Gain adjustment (The gain is compensated inside the ICso that the loop gain at the gain crossover frequency willbe 0 dB.)
* Focus gain adjustment * Tracking gain adjustment
• AdjustmentSince this CD system incorporates the following automaticadjustment functions, readjustment is not needed whenreplacing the pickup. Therefore, different PWBs and pickupscan be combined freely.Each time a disc is changed, these adjustments areperformed automatically. Therefore, playback of each disccan be performed under optimum conditions.
IC301
AM IF
FM IF FM RF
T303
T306
T302 L312
AMTRACKING fL
AM BANDCOVERAGE fL
T301
T351
FM BANDCOVERAGE fL
MAIN PWBCNP301
AM LOOPANTENNA
SO302FM ANTENNA
TERMINAL
TP302
R357
R316
TP301
T
T
EFBL
FDO
TE
StoppedCH1=500 mVDC 10:1
CH2=200 mVDC 10:1
CH3=1 VDC 10:1
500 ms/div(500 ms/div)
NORM:20 kS/s
1
2
3
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.000 VMain : 100 KZoom : 2 k
Mode : SINGLEType : EDGE CH1Delay : 0.0 nsHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
CH2 v/DIV 200 mV
1999/04/05 20:26:47
– 15 –
CD-BK300W
TEST MODE• Setting the test mode Any one of test mode can be set by pressing several keys as follows. <X-BASS> + <CD> + <POWER> TEST:CD operation test
Function:-CD test mode. -Enter test mode.
C D T E S T
OPEN/CLOSE operation is using manual.
<< >>, << >> buttons make pick's slide possible.
Do TOC IL. Do normal playWhen these following key is inputinto PLAY key, track number canbe appoint directly
<<PLAY>> key input. <<MEMORY>> key input.
<< 1>> key: Track 4<< 2>> key: Track 9<< 3>> key: Track 15
<<STOP>> key input.
STOP
Laser ON.
<<MEMORY>> key input.
Tracking OFF play at thatspecific point.
<<MEMORY>> key input.
Tracking ON play fromthat specific point.
<<STOP>> key input.
STOP
IL isn't done
VOL — Last memoryBAL — CENTERP.GEQ — FLATX-BASS — OFF
To cancel : Power OFF
Sliding the PICKUP with<< >>, << >> buttonmust only be in STOP mode.
<<MEMORY>>key input
Adjustment resultautomatically willdisplay as belowfor each 2 sec :a) "FOFF_XX"b) "TOFF_XX"c) "TBAL_XX"d) "TGAN_XX"f) "FGAN_XX"g) "RFLS_XX"
explanation:a) Focus off set ="FOFF_XX"b) Tracking off set ="TOFF_XX"c) Tracking balance ="TBAL_XX"d) Tracking Gain ="TGAN_XX"f) Focus Gain ="FGAN_XX"g) RF level shift ="RFLS_XX"
Adjustment result automatically willdisplay as below for each 2 sec :a) "FOFF_XX"b) "TOFF_XX"c) "TBAL_XX"d) "TGAN_XX"f) "FGAN_XX"g) "RFLS_XX"
<<MEMORY>> key input.
CD-BK300W
– 16 –
Standard Specification of Stereo System Error Message Display Contents
Error Contents DISPLAY Notes
Output while Device Protection Operation 'PROTECT' 00: While in Protect Circuit Operate
01: Over Current Detection
02: DC Detection
03:
TAPE Mechanism Error 'ER-TA**' 00: Tape Mechanism Error
01: Initial Error
02:
03:
CD/VCD Pickup Mechanism Error 'ER-CD**' 00: Pickup Mechanism Error
01: PU-IN SW Detection NG
02:
03:
04:
CD Changer Mechanism Error 'ER-CD**' 10: Changer Error
11: Initial Error
12:
13:
Tray Error 'ET-CD**' 20: Tray Error
21:
22:
23:
Focus Not Match 'NO DISC'
IL Time Over 'NOT READ'
TUN PLL Unlock 'ER-TU**' 00: TUN Error
01: PLL Unlock
02:
03:
– 17 –
CD-BK300W
Figure 17 BLOCK DIAGRAM (1/3)
+5V
CN
S4
BI4
CN
P4
M3T/T UP DOWN
LOADING
+3.3V
TO DISPLAY SECTIONTO MAIN SECTION
CONSTANTVOLTAGE
Q2
LASERDRIVER
+3.3V Q1
+5V
PIC
KU
P U
NIT
IC1LC78645ECD SERVO
VV
DD
LDD
LDS
M
SW3DISC
NUMBER
SW2CLAMPSW1
OPEN/CLOSE
CN
P8
CN
P7
TR
AC
KIN
G C
OIL
FO
CU
S C
OIL
SW4PICKUP
INM2
SLEDMOTOR
M1SPINDLEMOTOR M
M
R-C
H
Q3
XV
DD
RV
DD
LVD
D
AD
AV
DD
RF
VD
D
XL1
33.8
688
MH
z
OC
. D
ISC
NO
CLA
MP
SW
CD
RE
S
CLK
DI
DO
CE
DR
F
WR
Q
+5V
(+
B6)
+5V
(+
B6)
DG
ND
L-C
H
AG
ND
VCC3
VCC2
VCC4
VCC1IC2
M63001FPFOCUS/TRACKING/
SPIN/SLEDDRIVER
XIN
XOUT
RES
WRQ
DO
DI
CLK
CE
TIN
2
TIN
1
FIN
2
FIN
1
TD0
FD0
SPDO
SLDO
CONT5
CO
NT
2
CO
NT
3
CO
NT
4
RC
HO
RV
SS
LVS
S
LCH
O
80
42
79
75
20
540
18
24
23 14
8
21
22
29
35
4147 467 10987
15
1 2 17 25 4241 8339
4 765 16
82
26 27
31 64 52
31 64 52
31 64 52
54
71
61
62
63
69
57
56
55
51
50
40
37
19
28
26
23
22
21
32 71 6 8 961 5432
4543 44 25 70
64
65
66
48
49
18
CD-BK300W
– 18 –
Figure 18 BLOCK DIAGRAM (2/3)
VIDEO INAUX
RL
RL
R
L
R
L
R
R
L
L
JK601
FM+B
+B4
CLK
+B4
AM IF
OSC BUFF
AM
FM IF
FMOSC
B.P.F
CNP301
CNS11
–20dBATT
Q103-Q106
–B2
+B4
KIA4558POPE AMP.
IC701(IX0427
IC703
IC702
Q121Q122
Q603Q604
Q605Q606
10.7MHz
450kHz
FMANTENNA
REC/PLAY
CLK
CEDI
SYSTEMMUTE
DO
DI
CE
MO/ST
SWITCHING
+B4
FM/AM
IC302LC72131
PLL(TUNER)
FM/AMOUT
L
R
BIAS
T1/T2
MUTING
P.B.REC
AC BIAS
TAPE
TUNER
CD
MIC
PB
FROM CD SECTIONCNP7
ERASEHEAD
SWITCHING
SWITCHING
SWITCHING
BIAS Q110
Q111
Q109
Q126
SWITCHING Q124L103OSC
BIAS Q128L104
Q107Q108
REC. P.B. HEADTAPE 2
P.B. HEADTAPE 1
L-CHR-CH
L-CHR-CH
IC601LC75341
AUDIO PROCESSOR
H/N
P.B
+B4
RL
REC R L
L NF
R NF
ALC
REC
T1/T2
T1/T2NOR/HIGH
REF
R REC
L REC
POP REDUCE
R NF
L NF
SWITCHING L(T2)R(T2)
R(T1)L(T1)
IC101PLAYBACK AND
RECORD/PLAYBACK AMP.
RL
FM/AMMPXIN
ST
ER
EO
AM
RF
IN
AM
OS
C I
NFMQ360
VT
OSC
X3524.5MHZ
AM BANDCOVERAGE
AM TRACKING
T303 T306
Q302
X351456kHz
MO/STVCOFMDET
FM+BGNDAM IF
CF351
IC303LA1832S
FM IFDET.FM MPX./
AM IF MPX.
AM MIX
CF352 T351
FMRF
OS
CF
M
L312 T301
CF303T302IC301TA7358AP
FM FRONT END BF301
7
8
41 28
29
3
1
CNP301
JK1MIC
1
2
2
1
24
2
23
3
22
6
9
16
14
12
15 19
10
17
18
8
7
20
5
21
13
4
3 4 5 7 89
6
2
1
1 2 4 5 9 8 17 13
14
15
1216182123
20 1 22 15 16 11
17
2110
16
10
15
11
14
12
13
7
3
7 9
9
7 18 8 17 3
123
2
24
21
4
4 5 6
L
R
ICK1M65856SPMIC AMP.
ICK2KIA4558POPE AMP.
LATCH
MIC IN
VRK1MIC
VOLUME
CLKDATA
LOUT
ROUT
L IN
R IN
VCC
+B5
+B
4
9
8
7
5
6
2
3
1
12
13
23
QK1
32
313536
4241
40
– 19 –
CD-BK300W
Figure 19 BLOCK DIAGRAM (3/3)
T801POWER TRANSFORMER
110 V
127 V
220 V
230-240 V
SW801VOLTAGE
SELECTOR
AC POWERSUPPLY CORDAC 110/127/220/230-240 V, 50/60 Hz
+B6
IC704
IC704BU2092F
INPUT/OUTPUTEXPANDER
4
181
2
3
–VF
VF2 VF1
Q801
+B6
+B5
+5V
UN-SW5V
KIA7805APVOLTAGEREGULATOR
VOLTAGEREGULATOR
AN78L05
Q852
Q821
+B4
+B3
+B1
–B1
+B2
–B2
+B6
+B3
+B5
- -
+B4
+B4
-
JOG
JOG701
-
Q701-Q703Q710-Q712
R
L
IC903KIA4558POPE AMP.
RRL L
–20dBATT
+B5
RX701REMOTESENSOR
.
IC701(2/2)IX0427AW
D804~D807
D803
D802
RY902
SPANSELECTOR
SP RELAYON-OFF
RESET
RY901
JK670 HEADPHONES
M901FAN
MOTOR
FAN MOTORDRIVER
M
+B6
M902FAN
MOTORM
Q910
Q909
Q709
Q902Q901Q903Q904
Q906Q905Q907Q908
603604
Q605Q606
Q851
Q850
IC902STK4029SPOWER AMP.
A+10V
M12V
F805T2A L 250V
F806T2A L 250V
F804T5A L 250V
F802T4A L 250V
F801T4A L 250V
+Vcc–Vcc
L-OUTR-OUT F803
T5A L 250V
CLK
MAIN
REC/PLAY
VLOAD
RE
SE
T
SUBWOOFER
+B5 +B5
+B5
+B5
VD
D
VD
D
KA
RA
OK
ELA
TC
H
VD
D
R-OUTL-OUT
SP. DET.
-
SYSTEMMUTE
CE
DI
DO
XL7014.194304MHz
--
–Vcc+Vcc
IC901STK40271POWER AMP.
BIAS
T1/T2
AVDD
KEYSW701-SW703SW709-SW717SW722-SW734
TO CDSECTION
T.F.
IC701(1/2)IX0427AW
SYSTEM MICROCOMPUTER
FL701FL DISPLAY
8
1 3 6 14 15 20 29 34 35 53 56 57 582
3
2
1
7
1 28
29
2
1
1513
11
9
17
3
2
6
5
1
15
7
89
1311
8
7
6541 7 9 10 11 12 13 15 16 17 20 21 22 23
22
23
5824
31
33343536
3738
39404142434445464849505152535455565761
6160
78
7980
85
86
91
92
100
SO901
~ ~ ~ ~
CD-BK300W
– 20 –Figure 20 SCHEMATIC DIAGRAM (1/10)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
CD SIGNAL
CD MOTOR PWB-G
CD SERVO PWB-C
4
1
9101112131415161718192021
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
8 7 6 5 4 3 2
91011121314151617181920
87654321
TP3
TP2TP1
L
VCC4
M–
M+
VCC3
SPO
VCC2
SLD
O
VC
C
STAN
DBY
VREF
MUTE FD
SP–
SL–
SL+
SP+
TR
–
TR
+
FO
+
FO
–
GN
D
GND
GND FO– FO–
LDVRPD
FO+ TR+ TR–
C
FBAE
GNDPUIN
SL+SL–
SP–SP+
VREFVCC
PICKUP UNIT
TR–
TR–TR+
TR+
FO+FO+
FO–PDVRLD
FC
BAE
VCCVREF
SLIDE
SPIN
+
+
–
–
PU-IN
123456
123456
5
3
6
2
7
1
45
3
6
2
7
1
45
3
6
2
7
1
45
3
6
2
7
1
4
4
1
3
65
2
4
1
3
65
2
M
M
4
8
5
21
7
3
6
4
8
5
21
7
3
6
4
8
5
21
7
3
6
4
8
5
21
7
3
6
+ +– –+ –
+
+
–
–
+–
+–
+ –
2
LASERDRIVER
CNP1
CN
S1A
CN
S1B
R633K
R512KR4
12K R333K
R1
12K
R2
12K
C1
47/2
5 C2
0.01
CN
P2
CN
S2A
CN
S2B
C380.01
C39100/10 R
4412
K
C41100/10
CN
P3
CN
S3A
CN
S3B
R13 1K
R14
C12100P
C110.22/50
C1010/50 C9
100/10
C5022P(CH)
R12330C7
100P
R1027K
C50.047(ML)
R11
10KR9
3.3
Q1
KT
A12
66 G
R
C4
0.00
1 C49
47/2
5
C3
47/2
5
C80.0047
C60.1
IC2M63001FP
FOCUS/TRACKING/SPIN/SLED DRIVER
C40
220/
6.3
R747
M1SPINDLEMOTOR
M2SLED
MOTOR
SW4PICKUP IN
– 21 –
CD-BK300W
Figure 21 SCHEMATIC DIAGRAM (2/10)
7 8 9 10 11 12
• The numbers 1 to 12 are waveform numbers shown in page 40.
CD RES
O/C, DISC NOCLAMP SW
FROMDISPLAY PWB
P25 10-B
CLDI
DOCE
DRF WRQ
FROMMAIN PWB
P22 1-A
8
3
57
1211
10
9
64
1
39 40 41 42
4 3 2 1
91011121314151617181920
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
41424344454647484950515253
555657585960
5487654321
TP1
LD_M+LD_M–
VCC4
M+
TO
FDFO
+
M
+5V
LDD
LDS
F
RV
VD
DP
CK
IST
VV
SS
PD
O2
PD
O1
CO
NT
2C
ON
T3
VS
SV
DD
5D
RF
VR
ES
VW
RQ
DO DI
CL
CE DATA
DATACKLRSY
ASDFINASDACKASLRCK16MOUT
EFLGC2F
XVSSFSX/16MIN
XINXOUTXVDDRVDDRCHORVSSLVSSLCHO
LVDD
TEST
DOUT
VD
D
VS
S
MO
NI5
M
ON
I4
MO
NI3
M
ON
I2
MO
NI1
F
SE
QV
/*P
DE
FE
CT
SB
CK
/FG
CO
NT
5 C
ON
T4
GP
DA
C
SLDO
SPDO
FDO TDO
REF1VREF
ADAVSSADAVDDJITTC RFMON TETEC FE
TIN2 FTIN1 EFIN2 BFIN1 ARSVSS RFVDD RFEFMIN SLCISTSLCO
+5VDGNDL-CH
AGNDR-CH
6
3
5
4
2
6
1
3
5
4
2
6
1
3
5
4
2
6
1
9876
2
45
3
1
54321
31
2
CNS703
CNS11
CD LOADINGMOTOR PWB-E
2
CONSTANTVOLTAGE
R491
D2DS1SS133
D1DS1SS133
Q3KRC102 M
R45470
R46470
R2010K
R13 1K
R14 1K
R1
51K R16 1K
R18 1K
R17 1K
P
C110.22/50
C1010/50
2
C547(ML)
R11
10K
C33100P C32
100PC30100P
C28100PC27
0.022
R42
1.2K
R41
12K
C37
0.1
C36
2.2/
50
R40
680
R31 1K
R292.2K
R282.2K
R43220
XL133.8688 MHz
R22100
C510.022
L10.
82µHC24
10/50R252.2K
R2710K
ZD1 DZ3.3BSB
C13
0.02
2
R2610K
C250.0015
C2310/50
C440.001
R242.2K
C16330/6.3
C480.022
R23
220
ZD2DZ3.9BSB
R308.2K
R1915K
CNP4 CNS4
BI4
CNP8
IC1LC78645ECD SERVO
R47100C
1810
0/10
Q2KTC3203 Y
C260.0015
C14
100/
10
R32 1K
R37 1KR36 1KR35 1KR34 1KR33 1K
R38 1K
C8047
R39
680
C35
0.04
7(M
L)
C34 100P
CNP7
M3 T/TUP DOWN LOADING
SW1OPEN/CLOSE
SW2CLAMP
SW3DISC NO.
CD-BK300W
– 22 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
Figure 22 SCHEMATIC DIAGRAM (3/10)
9.3 V8.6 V
9.3 V
0.7 V
0.7 V
0 V
0 V0 V
0 V
0 V
0 V0.7 V
0.7 V0 V
0 V
0 V
0 V
0 V
0 V
0 V
11.6
V11.7
V
0 V
0 V
0.7 V0.7 V
0 V
0 V0 V
0 V
0 V
3.4 V
3.4 V
TOPOWER PWB
P27 8-G
TOAMP. PWB
P26 1-F
DI
CE
VSS
LOUT
LBASS
LTRE
LIN
L4
L3
L2
L1
CLK
VDD
VREF
ROUT
RBASS
RTRE
RIN
RSEL0
R4
R3
R2
R1
CCBINTERFACE
+ -
+ -
+
-
+
-
+
- +
-
+
-
+
- LSEL0
1
2
3
4
5
6
7
8
9
10
11
12 13
14
15
16
17
18
19
20
21
22
23
24
CHASSIS
MECHA BASEV
cc
ALC
GN
D
ALC
R
IPP
LE
Nor
/CrO
2
-
+ - +
Hich=T1 Hich=CHROME
+ +
-
- 56K 112K
56K 112K
TO
CD
SE
RV
O P
WB
P21
12-
C
CN
P7
CNS11
1
1
2
3
4
5
6
7
1
2
2
1
3
4
5
6
7
2
1
3
4
5
6
7
2
1
3
4
5
6
7
3
1
2
3
4
3
2
1
5
6
7
4
3
2
1
5
6
7
8
9
10
2
3
4
5
6
1
2
3
4
5
6
R-CH
A_GND
L-CH
CD_GND
CD_+B
A_+B
R_CH
A_GND
L_CH
A_+10
+5V
GND
-15V
SP_DET
SP_RLY
M_12V
+B (9V)
VF1
VF2
-VF
GND
+B2 (18V)
P_IN
R-CH
L-CH
R-CH
L-CH
TAPE1
PLAYBACK HEAD
TAPE2
RECORD/PLAYBACK HEAD
T1_R
A_GND
T1_L
ERASE HEAD M_GND
ERASE
T2_R2
T2_R1
T2_L1
T2_L2
A_GND
REC_R
GND
M_GND
+B
+B
+B
+B +B
+B
+B
+B
-B -B
-B
CD
L
24 23 22 21 20 19 18 17 16 15 14 13
121110987654321
RL A_GND
A_+10V
M_GND
1
2
3
1
2
3
12
3
AUX
DECK
TUNER
CD
R
11
32
32
+B
+B
+B
+B
+B
+B
+B
+B +B+B
+B
+B
+B
CNP903
CNP902
IC101AN7345K
IC601LC75341
Q821,Q850~852VOLTAGE
REGULATOR
ZD851DZ2.4BSB
R62022K
R601 1K
R602 1K
R6031K
C6251/50
C6231/50
C6214.7/50
C6110.0027
C6040.022
Q850KTC2026 Y
R856560
C85
20.
047(
ML)
R85
222
K
C85
122
/50
Q60
3K
TC
3199
GR
C83
547
00/1
6BI903CNS903
CNS902
C82
80.
047(
ML)
D81
6D
S1S
S13
3
C82
90.
047(
ML)
C83
047
/25
Q821AN78L05
R6171K
C6410.0033
R60810K C642
0.0033
C6281/50
C6291/50
C6271/50
C6261/50
C6241/50
C12
40.
0022
R10
94.
7K
C1230.0022
R13
468
K
C15
40.
047(
ML)
R16
622
K
R13133K
R1255.6K
C1211/50
C6301/50
R85
410
K
R156220K
R60710K
R613330
R6152.2K
R61
433
0
R6162.2K
Q60
4K
TC
3199
GR
C6181/50 C
617
1/50
R61
922
K
R6181K
C6224.7/50
C6201/50
C6120.0027
R603.9
C6100.1(ML) C608
0.1(ML)
C6110/5
C6191/50
R6053.9K
C6070.1(ML)
C6090.1(ML)
R11310K
Q109KTA1266GR
C153100/16
Q111KRC104M
CN
P10
1
CNS102
BI1
02
R15310K
C6360.001
Q852KIA7805AP
C86
047
/25
C85
80.
047(
ML)
C85
90.
047(
ML)
R6212.2K
C6350.001
Q60
5K
TC
3199
GR
R6222.2K
Q60
6K
TC
3199
GR
C
820
2200
/25
Q851KIA7810AP
C8550.047(ML) R
853
22K
C85
747
/25
C85
60.
047(
ML)
R11
54.
7K
C1090.047
R11410K
Q110KRC104M
R155150
R157220K
Q121KTC3199GR
R16
747
K
C10.0082
R158220
C14
622
0/10
C14
522
/50
Q12
42S
A10
15 G
RL1
0310
0µH
R16
082
C15
10.
039(
ML)
C60222/50
C6150.001
C6160.001
R610330
R609330
C61310/50
R6113.9K
R61
23.
9K
R13
233
KR
126
5.6K
C1221/50
Q12
2K
TC
3199
GR
C13
227
0P
R11215K
R15410K
C116100/25
R12056
R11115K
R14510K
C13
90.
0033
C13
50.
022
R14
110
0
R13
91.
5K
R13
53.
9K
C12
83.
3/50
C13
127
0P
R13
76.
8KC10
756
0P
R11
04.
7K
C105180P R
107
47K
Q10
7K
TC
3199
GR
R1032.2K
Q1032SC1845 F
R1053.3K
Q1052SC1845 F
R11956
C115100/25
R1063.3K
R1042.2K
C102560P
C101560P
R1011K
R1021K
Q10
42S
C18
45 F
C14
247
/25
R14
610
K
R14
210
0
R13
63.
9K
R14
01.
5K
C14
00.
0033
C13
60.
022
R13
86.
8K
C13422/50
C106180P
Q1062SC1845 F
Q10
8K
TC
3199
GR
R10847K
C10
856
0P
R1243.9K
R122100K
C1180.033
C120560P
C112330P
R1181K
C114330P
C111330P
C113330P
R1171K
C13322/50
R1233.9K
R121100K
C1170.033
C119560P
C12
70.
022
C14147/25
C60
610
0/16
BI11
IC101AN7345K
PLAYBACK AND RECORD/PLAYBACK AMP.
IC601LC75341
AUDIO PROCESSOR
– 23 –
CD-BK300W
Figure 23 SCHEMATIC DIAGRAM (4/10)
7 8 9 10 11 12
0 V
0 V
0 V
0 V
0 V
11.6 V
0 V
11.6
V11.7
V
0 V
0 V
0.7 V
CD SIGNAL VIDEO SIGNAL MIC SIGNAL
RECORD SIGNAL PLAYBACK SIGNAL FM SIGNAL
MAIN PWB-A (1/2)
CHASSIS
C6030.001
D603DS1SS133
D604DS1SS133
Vcc
GN
D
ALC
R
IPP
LE
TO
TU
NE
R S
EC
TIO
NP
28 1
-G
R-ch
L-ch
10 kHz/100 kHz
9 kHz/50 kHz
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
D_G
ND
UN
_SW
5V
A_+
10V
SP
-DE
T
+5V
S_M
UT
E
DO
DI
CLK
CE
SP
AN
_LC
H
SP
AN
_RC
H
-15V
VF
2
-VF
VF
1
-20d
BA
TT
SP
_RLY
T_B
IAS
T_T
1 T
2
RE
C/P
LAY
M_1
2V
P_I
N
SP
AN
K-O
K L
AT
CH
MIC
IN
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
MIC IN(L)
MIC OUT(L)
MIC IN(R)
MIC OUT(R)
DI
CLK
MIC LATCH
MIC IN
A_GND
A_+10V
TUN_R
A_GND
TUN_L
DO
CE
DI
CLK
D_GND
A_+10V
REC_L
REC_R
+B
-B
CD_GND
D_GND
4 13
121
KOK OUT(L)
KOK IN(L)
KOK OUT(R)
KOK IN(R)
1
32
+B
+B
+B
+B
+B
+B
1
2
3
4
5
6
7
8
9
+B
+B
-B+B+B
+B
+B
+B
+B
+BB
+B
+B
CNPK1
TOMIC PWBP29 12-C
TODISPLAY PWB
P25 12-D
CNP701
1 27
Q126KRC104 M
R601 1K
R602 1K
R6031K
CNP601
0.04
7(M
L)
C83
047
/25
C6420.0033
C6281/50
C6261/50
C6241/50
R63315K
R63415K
SW601SPAN SELECTOR
BI602 CNS602
C15
40.
047(
ML)
R16
622
K
C6301/50
R85
410
K
JK601VIDEO/AUX
INC632390P
C631390P
R6323.3K
R6313.3K
R6181K
C6224.7/50
C6201/50
C6120.0027
R6063.9K
C6100.1(ML) C608
0.1(ML)
C61410/50
C86
047
/25
R157220K
Q121KTC3199GR
R637470K
R638470K
R16
44.
7K
R16
747
K
C1500.0082(PP)
R16
84.
7Q
128
KT
C32
03 Y
R158220
C14
622
0/10
L104
330µ
H
R16
247
K
Q12
42S
A10
15 G
RL1
0310
0µH
C15
247
/25
R16
082
C15
10.
039(
ML)
C60222/50
FC701
CD-BK300W
– 24 –Figure 24 SCHEMATIC DIAGRAM (5/10)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
8887868584838281
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50 49 48 47 46
PLAY SW_B
FPA (F-REC)
FPB (R-REC)
MIC SW
LCK 0
DISTOUT/SW OUT
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
KARAOKE LATCH
P22/DIST3
P21/DIST2
P20/DIST1
P19/DIST0
P18
P17
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
VLOAD
P16
NO USE
45 44 43
1
4
8
2
3
5
6 7
2
3
5
6
1
4
8
7
9
1
+
-M
TAPE MECHANISMPWB-D
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
DISPLAY PWB-B1
0V
10V
10V
10V
T2 RUNCD CLA52
51
T_S
OL
A
T_M
OT
OR
TIM
ER
LE
D
SP
_RLY
VD
D
SP
_DE
T
T1
RU
N
25 2426272829303132333435363738394041424344565758
P02
P03
P04
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
FFF
R_REC
T1 RUN
F_REC
SOLA
SOLB
+MTR
T2 RUN
GND
T2 PLAY
TAPEMOTOR
PLAY
F. PLAY
CASSETTE
SOLENOID
SOLENOID PH
+B
-B-B
-B
+B
+B
+B
+B
+B
R716100K
R72847K
R72747K
M
R72510K
R72010K
R71810K
R71410K
R71710K
R71310K
D705DS1SS133
R740 1K
R74610K
R74910K
LED
722
CS
709
0.02
2
CS
708
0.02
2
ZD
701
MT
ZJ6
.2C
RS
708
270
CS
706
2.2/
50
CS7072.2/50
CS
710
2.2/
50
RS
713
100K
RS
711
100K
RS
715
100K
RS70368K
RS70133K
RS720180K
RS717470K
RS709150K
D702DS1SS133
RS71856K
RS7142.2M
RS70210K
CS7040.0027
CS7120.0068
CS701270P
CS7130.022
RS710270CS702
270P
IC702KIA4558POPE AMP.
CS7110.0068
RS712820K
RS
716
1M
RS706220K
RS704220K
RS71915K
RS
707
390K
D706DS1SS133
RS70512K
CS7030.0027
D703DS1SS133
CS7050.022
IC703KIA4558POPE AMP.
R738 1K
R739 1K
R741 1K
R742 1K
R743 1K
R745 1K
R744 1K
DT704DS1SS133
C71522/50
C71447/50
R7941K
CNP702
C71947/25
D712DS1SS133
D713DS1SS133
R79210K
R79310K
R72
433
R73610K
Q704KTA1271 Y
R75210K
Q708KTA1273 Y
R73710K
Q705KTA1271 Y
Q701KTC3199 GR
R701100K
R70
21K
Q702KTC3199 GR
R704100K
R70
51K R
719
1K
R75
5 2.
2K
R75
4 2.
2K
R75
3 1.
8K
R75
1 1K
R74
8 1K
R74
7 1K
Q703KTC3199 GR
FL701FL DISPLAY
FC702
– 25 –
CD-BK300W
Figure 25 SCHEMATIC DIAGRAM (6/10)
7 8 9 10 11 12
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
18
17
16
15
14
13
12
11
109
8
7
6
5
4
3
2
1
321
10099989796959493929190898887868584
4
3
2
1
47 46
OUT
TCH
P6
P5
P4
P3
P2
P1
G11
G10 G9
G8
G7
G6
G5
G4
G3
G2
G1
45 44 43 42 41 40
39 38 37 36 35 34 33 32 31
12
11
10
9
8
7
6
5
5 V BACK UP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1
27
CN
P60
1
TO
MA
IN P
WB
P23
10-
H
FC
701
B A
REW_PLAY
STOP
PLAY
T2 RUNKEY 2
CD CLAMP SW
KEY 1KEY 0
31
52
51
3233
VDD-20dBATT
DSA_STB
T-BIAS
T-T1/T2
REC/PLAY
RES OUT
DRF
WRQ
RESET
X2
X1
XVPP/IC
XT2
SPN
VDD
CD CLK
CD DI
CD DO
CD CE
CE
CLK
DI
DO
AVSS
NO USE
SPEANA2
AV
DD
AV
RE
F
P-I
N
JOG
1
JOG
0
RE
MO
CO
N
VS
S
SM
UT
E
T_S
OL
B
T_S
OL
A
T_M
OT
OR
TIM
ER
LE
D
VD
D
SPEANA1
SPEANA0
O/C DISC NO SW
1236789101112131415162325 24262728
FFFG01
G02
G03
G04
G05
G06
G07
G08
G09
G10
G11
P01
P02
P03
P04
P05
P06
MIC_IN
WR
Q(D
SP
)
DR
F
CD
CE
CD
DO
CD
DI
CD
CLK
RE
S O
UT
CLA
MP
SW
O/C
SW
DIS
C N
O W
S
KARAOKE LATCH
SPAN
P_IN
M_+12 V
T_T1 T2
-20dB ATT
VF1
-VF
VF2
-15 V
CE
CLK
DI
DO
+5 V
SP DET
A_+10 V
UN
_SW
5 V
D_G
ND
S_MUTE
SPAN_RCH
SPAN_LCH
SP_RLY
T_BIAS
VDD
OE
Q11
Q10
Q9
Q8
Q4
Q3
Q2
Q1
Q0
LCK
CLOCK
DATA
VSS
Q7
Q6
Q5
CNP8
+B
+B
+B
+B
+B
+B
+B+B
+B
+B
+B+B
+B
+B
+B
-B
-B
-B
+B
+B+B
+B+B
2
1
3
REC/PLAY
TOCD SERVO PWB
P21 12-B
R70
010
K
RD12100K
SW712DISC SKIP
SW711DISC 3
RD1133K
RD1018K
SW710DISC 2
SW709DISC 1
RD0910K
RD085.6K
RD073.9K
RD062.7K
RD052.2K
RD041.5K
R770 1K
IC701IX0427AWSYSTEM
MICROCOMPUTER
IC704BU2092F
INPUT/OUTPUT EXPANDERD
718
DS
1SS
133
C7280.01
Q709KRC102 M
R79647K
C7293.3/50
R79
710
0K
SW703TIMER SW713
OPEN/CLOSE
SW734TUNER
SW733VIDEO
RD36100K
SW732TUNING UP
RD3533K
SW731REC/
PAUSE
RD3415K
RD3310K
SW717 REVERSE
MODE
SW730 REVERSE
PLAY
RD15180K
SW724TUNINGDOWN
RD26820
RD281.5K
RD271K
SW722CD
RD25680
SW725MEMORY
SET
SW726FAST
REWIND
RD302.7K
SW723TAPE
RD325.6K
SW728PLAY
RD292.2K
SW727FAST
FORWARD
RD313.9K
SW729STOP
SW701ON/
STAND-BY
RD031K
SW702CLOCK
RD02820
RD01680
SW714DIMMER
SW715 X-BASS
RD14820
RD13680
SW716EQUALIZER
R70
3 10
K
R70
6 10
K
LED
722
R72
14.
7K
R75710K
R79510K
R76310KR76410K
R76510K
C702 0.022
C701 47/25
LED708
RL7061K
LED706
RL7081K
LED707RL705
1KLED705
LED702
LED701
RL7011K
RL7021K
C726220/10
C7250.022
C72418P
XL701
R773 1K
R774 1K
R775 1K
R776 1K
R777 1K
R778 1K
R779 1K
R780 1K
R781 1K
R782 1K
R783 1K
R784 1K
R785 1K
R786 1K
R787 1K
R788 1K
R789 1K
R790 1K
R791 1K
R771 1K
R772 1K
R769 1K
BI703
CNS703
C72247/50
C73
347
/25
R79
910
0
D720DS1SS133
CNP701
RX701REMOTE SENSOR
C73
20.
022
D72
2D
S1S
S13
3
D72
3D
S1S
S13
3
7360K
7520K
7370K
JOG701JOG VOLUME
C7200.001
C7210.001
R76
8 1K
R76
7 1K
R76
6 1K
R76
2 1K
R76
1 1K
R76
0 1K
R75
9 1K
R75
8 1K
R75
6 2.
2K
R75
5 2.
2K
R75
4 2.
2K
R75
3 1.
8K
D721DS1SS133
RL7071K
C72315P
CD-BK300W
– 26 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
Figure 26 SCHEMATIC DIAGRAM (7/10)
R-CH
L-CH
Ch1+
Ch1(2Ch)
Ch2
Ch1
Ch2
Out
Out+V
cc
CNS902
2 3 3
1
2
1
NC
NC
8
7
6
5
4
3
21
–
1 2 3 4 5 7 8 9 10 11 12 13 14 15 1 2 3 4
A_GND
A_+10 V
+5 V
-15 V
GND
SP_DET
SP_RLY
M_12 V
R CH
L CH
1
2
3
4
5
6
7
8
9
10
FROMMAIN PWBP22 1-C
FM SIGNAL
6
C9903.3/50
Q991KRA107 M
R997100
Q990KRC107 M
CNP902
R973100K
R972100K
C9420.015
R97468K
R97568K C943
220P
R966330
C944220P
C9570.022
C95647/25
C95210/50
C95110/50
R9611.5K
C947100P
IC90
3K
IA45
58P
IC903KIA4558POPE AMP.
R9588.2K
R95
98.
2K
C948100P
C9460.22
C9490.022
R9634.7K
C9450.22
R96518K
R95718K
C955 0.22
C954 0.22
R95618K
R96
418
K
R962 4.7K
C90847/50
R906820
R9081K
R90456K
C91015P
C906220P
R9181K
R901100
C903100/50
R90222K
C94
00.
22 R99
30.
22(2
W) R995
0.22(2W)
R9120.1(1W)
R9141K
C9120.022
R9161.5K
Q902KTC3199 GR
C90110/50
D90
2D
S1S
S13
3
C950 0.022
C81647/25
ZD
803
DZ
13B
SC
R806680
C8143300/63
R81922K
R97
1 68
K
R97
0 68
K
C96
1 0.
1(M
L)
C9592.2/50
R9691K
R9681K
C9582.2/50
C96
0 0.
1(M
L)
C95347/25 C
986
0.02
2
R967330
Q90
1K
TC
3199
GR
R9110.1(1W)
C9050.022
R9151.5K
R9131K
D901DS1SS133
C90210/50
R99
60.
22(2
W)
R99
40.
22(2
W)
R91
010
0
C904100/50
C907220P
R90
356
K
C90
915
P
R90
91KC911
47/50
D903DS1SS133
R91
71K
Q904KTC3199 GR
Q90
3K
TC
3199
GR
R91
956
K
C91
447
/50
R80522K
C8133300/63
R9234.7
R9224.7
C9190.1
(ML)
C9180.1
(ML)
R92156K
R9761K
C926220P
R92856K
R930820
C9301/50
R9321K
C92100/
C9410.015
R9601.5K
C8150.022
R82
022
K
C8012200/50
C22
C92815P
R92056K
R90
782
0
IC902POWER AMP.
STK4029S
– 27 –
CD-BK300W
7 8 9 10 11 12
Figure 27 SCHEMATIC DIAGRAM (8/10)
L
R
4
5
1
2
3
HEADPHONES PWB-B2
Ch1(2Ch)
Ch2
Ch1
Ch2
Out
Out+V
cc
+
L
R
SP_Rch (HI)
SP_Rch (LOW)
SP_Lch (LOW)
SP_Lch (HI)
SP_Rch_GND (HI)
SP_Rch_GND (LOW)
SP_Lch_GND (LOW)
SP_Lch_GND (HI)
220 V
127 V
110 V
230-240 V
LG901
LG902
AC POWERSUPPLY CORDAC 110/127/220/
230-240 V, 50/60 Hz
T.FTO MAIN PWBP22 1-E
TRANS-FORMERPWB-D3
NC
–
5
4
3
2
1
1
2
3
4
5
6
7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
P_IN
+B(18V)
GND
-VF
VF2
VF1
+B(+9V)
5
4
3
2
1
L
R
1 1
5 5
+
–2
1
2
1
2
1M
POWER PWB-D1
AMP PWB-D2
3
2
1
5
4
+
–2
1M
6
C926220P
R92856K
R930820
C9301/50
R9321K
C922100/50
R92622K
R924100
C93
90.
22
R98
40.
22(2
W) R986
0.22(2W)
R9340.1(1W)
R9381K
C9240.022
R93612K
Q906KTC3199 GR
D90
5D
S1S
S13
3
C92010/50
C92110/50
IC901STK40271
POWER AMP.
R98
30.
22(2
W)
R98
50.
22(2
W)
C923100/50
R92
510
0
R9330.1(1W)
R9371K
C9250.022
R93512K
Q90
5K
TC
3199
GR
D904DS1SS133
C9311/50
D906DS1SS133
R93
11K
R92
756
K
R92
982
0
C927220P
C92
915
P
R97
71K
Q90
7K
TC
3199
GR
Q908KTC3199 GR
R94056K
R93956K
R94
156
K
C93
247
/50
C93747/50
R9541K
R95368KC
938
10/5
0
R95
215
K
Q91
0K
TC
3203
Y
CNP803
CN
P80
3
CNP803
CNP804
FW801
L902
L904
L905
L903
SW801VOLTAGE SELECTOR
F801T4A L 250V
F802T4A L 250V
F803T5A L 250V
F804T5A L 250V
F806T2A L 250V
F805T2A L 250V
C8320.047(ML)
C8330.047(ML)
C8030.047(ML)
C8040.047(ML)
D80
8D
S1N
404S
C808100/50
D809DS1N404S
C80
710
0/50
C8060.047(ML)
C8050.047(ML)
D803TS6B04GM
D810DS1N404S
C809220/63
ZD
801
DZ
300B
SB
R8012.2K
Q801KTA1274 Y
C81
047
/50C81
147
/50
R80210
ZD802DZ6.2BSA
C81
210
0
R80
4 47
K
R80
3 12
K
R82247
R82147
R80747K
R814220K
ZD804DZ11BSB
D804DS1N404S
D807DS1N404S
D806DS1N404S
D805DS1N404S
BI901
CNS901
D802TS6B04GM
RY902
RY901
R98010K
R9791K
Q90
9K
TC
3199
GR
D907DS1SS133
R94
633
0
R94
733
0
R95
12.
2K
R95
02.
2K
R94
92.
2K
R94
82.
2K
R945330
R944330
C9350.1(ML)
R9434.7
R9424.7
C9360.1(ML)
R82
022
K
C8012200/50
C8022200/50
CNP901
CNP903
CNS903
T801POWER
TRANSFORMER
D909DS1SS133
C92815P
M901FAN MOTOR
CNP804 M902FAN MOTOR
CNP705
JK670HEADPHONES
SO901SPEAKERTERMINAL
CD-BK300W
– 28 –Figure 28 SCHEMATIC DIAGRAM (9/10)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
TP301
IC30
2
GND
CLK
DO
CE
DI
TUN_R
A_GND
A_12 V
TUN_L
AM
AN
T.
IC303
21
1
3
2
3
FM SIGNAL
AM SIGNAL
MAIN PWB-A (2/2)
R36310K
R36410KR
361
10KR362
10K
C3721/50
R3561K
C374 0.015
R357470K
C3681/50
X351456 kHz
C36927P
C3671/50
R3502.7K
C366 0.001
C363 0.022
C364 2.2/50
C365 0.022
C362 3.3/50
C361 0.022
R36510K
R3583.9K
C3420.022
R351 5.6K
R336 10K
R32368K
C33422P(CH)
C33
556
0P
C32
30.
022
C40115P
C33
10.
047
C33
20.
022
VD301KDV147B
C3730.015
C3711/50
ZD351DZ5.1BSB
C39
610
0/10
C39
5 0.
022
R39
2 27
0
R391270
Q36
0K
TA
1266
GR
R38
35.
6K
R3855.6K
C39147/25
R3845.6K
R3591.8K
C3880.001
R38622K
R3761K
R39547K
R3604.7K
C386330P
R37747K
L351100µH
C3850.01
C3870.022
C38010/50
C3920.001
R3792.2K
R3801.5K
C3931/50
C39447/25
R38110K
R3931K
CF351
C354 0.022
C353 0.022
CF352
T351
AM IF
R3521K
C3560.001
C35
72.
2/50
R3553.3K
C3701/50
R3883.9K
C398100/10
C3990.022
R3875.6K
L352100µH
C35
81/
50
C352 10/50
C350 0.022
C351 0.022C3970.022
R382150
C38112P(CH)
X3524.5 MHz
C38215P(CH)
R37
547
0
C3840.001
R378 1K
R372 1K
R374 1K
R373 1K
R3164.7K
CF303
C318100P
C31322P(CH)
R30910K
C32
43.
9P(U
J)
VD303SVC211C
C31
20.
022
C3060.022
C30710/50
C31118P
R30210
IC30
1T
A73
58A
PF
M F
RO
NT
EN
DC3054.7P(CH)
C310 15P(CH)
BF301B.P.F.
R32682
C30310P(CH)
C3040.01
CNP301
SO302FM ANTENNA
TERMINAL
L312
D305 DS1SS133
C3084.7P(UJ)
R311100K C
309
0.00
1
VD302SKDV147B
R31333K
R31
422
C3170.001
C3160.022
C3150.0047
C3140.0047
R32733
R32
547
K
R322680
Q302KTC3194 Y
R353270
C35522P
T30
3
AM
TR
AC
KIN
G
AM
BA
ND
CO
VE
RA
GE
fL
T30
6A
M O
SC
.
FM RF
T30
1F
M O
SC
.
T30
2
FM
IF
IC302LC72131
PLL(TUNER)
IC303LA1832S
FM IF DET./FM MPX./AM IF
CONTIF
FM/AM
FM/AM
AM
SD
MO/ST
ST IND
MO/ST
VSS
AOUT
AIN
PD
VDD
FM IN
AM IN
DO
CL
DI
CE
X IN X OUT
IF IN
REG
AM IF IN
GND
SD
STEREO
FM DET
VCC
IF OUT
PHASE
(FM/AM)
PHASE
L-CH OUT
R-CH OUT
MPX IN
MPX VCO
FM/AM OUT
VSM
AM LOW CUT
AM RF IN
AM OSC IN
FM AFC
AM OSC OUT
AM MIX OUT
FM IF IN
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
1312
1110
1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
3
2
2
2
1
1
1
TP302
2221
20
1918
1716
15
14
13
1211
10
TO
MA
IN S
EC
TIO
NP
23 1
2-C
1
2
3
4
5
6
7
8
9
+B
+B
+B
+B
+B
+B
+B
+B
+B
– 29 –
CD-BK300W
7 8 9 10 11 12
123
456789
10
MICSW DATA
CLOCK
LATCH
PS2
PS1
VCF IL
L OUT
R OUT
SOURCEOUT
KEYCONIN
R IN
L IN
VOL IN
LPF2OUT
LPF2IN2
LPF2IN1
DAINTOUT
DAINTIN
DACONT
VCC
GND
MCLKCONT
VACL
MIC1 IN
ALC1
ALC2
MIC1NF IN
MIC2NF IN
MIC1 OUT
MIC2 OUT
MIC1VOL IN
MIC2VOL IN
MICOUT
LPF1 IN1
LPF2 IN2
LPF1 OUT
AD INTIN
ADCONT
REF
AD INTOUT
MIC2 IN
MIC SIGNAL
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
12
11
10
9
8
7
6
5
4
3
2
1
21
20
19
18
17
16
15
14
13
8
7
6
5
4
3
21
MIC I
DATA
CLOCK
MIC LATCH
MIC IN(R)
MIC OUT(R)
A_+10V
A_GND
MIC IN(L)
MIC OUT(L)
CH
AS
SIS
GN
D
ICK
2K
IA45
58P
MIC PWB-H
CNS602
FROMMAIN PWBP23 12-F
RK401k
RK37390
RK391k
CK20.47
CK6 0.1
CK41100/16
CK10 0.1
CK11 0.1
CK7 0.47
CK4447/25
CK72100/16
RK
42
10K
VRK120K(B)
MICVOLUME
CK5347/50
RK
4810
K
RK
5010
K
CK47220P
RK4318K
CK48 220P
RK4618K
CK452.2/50
CK462.2/50
RK4910K
RK
41
10K
CK511/50
CK521/50
RK478.2K
RK456.8K
RK446.8K
CK49100P
CK50100P
RK51K
CNPK1
CK420.022
RK38100
RK14100
RK15100
RK36390
CK190.022
RK
8 5.
6K
CK23 0.001
CK1 0.01
RK11 1K
RK10 1K
RK9 1K
CK4347/25
ZDK1MTZJ5.6B
RK12100
RK131.2K
QK1KTC3203Y
ICK1M65856SPMIC AMP.
RK
2 56
KRK356K
RK4 10K
RK71K
JK1MIC
CK9 2.2/50
CK8 4.7/50
CK130.0047
CK17 220/10
CK18100/16
CK16 0.22
CK15 0.068
CK25 2.2/50
CK26 2.2/50
CK122.2/50
CK14 0.001
CK21 0.068
CK24 2.2/50
CK33 47P
CK30 2.2/50
CK29 2.2/50
CK31 0.15
CK35 47P
CK34 47P
CK22 0.0047
CK20 0.22
DK1DS1SS133
PIN
K1
DK2DS1SS133
RK110K
ICK2KIA4558POPE PMP.
12345678910
B
C
E
123
4
876
5
123456789101112131415161718192021
424140393837353534333231302928272625242322
MIC PWB-H
CK29PINK1
CK3 DK2 DK1
CK31
CK
35C
K34
RK11RK10RK9
RK
13R
K12QK1
ZDK
1
RK
15R
K14
CNPK1
CNS602
FROMMAIN PWB
P31 7-ARK40
RK38RK36RK37
CK72
RK39
RK46
CK
45
RK
41
RK
42
CK
46
CK
47
RK
43
CK48CK50 RK47RK45
CK49
ICK2
RK49CK51RK44
RK48RK50
CK
52
CK
53
CK
44
CK
43
CK
41CK
10 CK
1 R
K4
RK
5 R
K8
RK
7
CK
9 CK11
CK13
CK15
CK
8
CK14
CK
12 RK3
RK
1
CK
2
CK
6
CK
7
CK16RK2
CK17
ICK1CK18
CK
33
CK20
CK42CK19
CK30CK26CK25CK24
CK
21
CK
22
JK1MIC
CK23
VRK1MIC VOLUME
Figure 29 SCHEMATIC DIAGRAM (10/10)
Figure 29 WIRING SIDE OF P.W.BOARD (1/9)
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
CD-BK300W
– 30 –Figure 30 WIRING SIDE OF P.W.BOARD (2/9)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
SW601SPAN
SELECTOR
9 kHz/50 kHz
10 kHz/100 kHz
B
B C E
E C B
E C B
B C E
B C E
321
1 2 3
CE
BI6
02
L352
ZD351
C35
8
C618
C6
C373
C374
C372
R607
Q603Q604
Q605Q606
C623
C628
C630
C629
C626 C625C62
4
C627
C622 C621
C620
C61
9
IC60
1 R608
C610 C60
7
C60
9
C608
C613
C602
C61
4 C60
6
T306
C36
5
C364
C36
8
R35
7
R35
8
C362 C367C371
IC303
X35
1
D30
5
CF303
C35
7
T30
2
R30
9
CF
351
C35
2
C370
Q302
C39
8
T301
T351
CF
352
R382C393
R375
Q360C380L351
R39
1
R39
2C
391
C396
IC302
R38
4R
387
C387
R38
6
X352
C394
C30
7SO302
FMANTENNATERMINAL
IC30
1
R31
4
CN
P30
1
L312
BF301
T303
C401
C331
C603
R632R631
VD302
VD
301
VD
303
1 3 5
2 4
JK601VIDEO/AUX
IN
R-CH
L-CH
1
5
1015
20
24
1213
1
10
TO CD SERVO PWBP36 5-A
CNP7
CNS11
GY
RD
RD
GY
WH
GY
WH
GY
GY
GY
GYRD
WHGYWHGYWHGY
GYWH
WH
WH
1 2 3 4 5 6
TO MICP29 1
CNP
CNS11 1 2 3 4 5MAIN PWB-A
AM LOOPANTENNA
FM75 OHMS
GND
12
23
15
20
24
12
13
15
10
15 10
2022
11
1215
1
1
2
2
3
3
456789
C388
R620
R363
R361
R364
R362
R61
5
R61
6
C61
6R
612
R61
4
R609R610
C611C612
R605
R60
6
R60
2R
601
R60
3
C604
R356
C34
2
C36
3
R350C334
C36
1
C36
9
C31
6 R313
C366R311
C39
9C309 R
351 C
355
C35
3R352
R36
5 R355C354
C350
R35
3
C31
2
C356C310
C31
3
C351
C311
R302 R327C
324
R38
3
R380 R39
3
C38
5
C31
8
R395R377
R38
5
C395
R379
C392 C38
6
R360 R376R359 R388R
373
R378R372R374
C384
C382
C381
C397R
381
R32
2
C30
6
R32
5
C30
5
C31
5
C30
4
C308
C30
3
C314R326
R31
6
C31
7
R336C323
R32
3
C330
C33
2
C335
R634
C632
C631R633
D604
D603
C605
– 31 –
CD-BK300W
Figure 31 WIRING SIDE OF P.W.BOARD (3/9)
7 8 9 10 11 12
WH WHBK
PKWHYLBL
BK
PKBKWHYLBL
BI1021
12
3456
7
CNS102C10
9
Q110
Q111
C15
3
L103
C150Q126R155C154
C151
L104 R
109
R11
0
Q12
4C15
2
BI1
02
CNP101Q108
Q107C115
R119
C12
1
C117
C128
C12
3
IC101
C133
C135
C14
1
R158
C145
C856
C85
1
C85
2
ZD
851
R85
2R
856
C857
BI9
03
C82
0
CNS902
C835
R853
Q821
R854D816
C86
0
C85
9
C85
8
C82
8
C82
9
C83
0
C855
Q121
C146
R157C136C642 C142
R156C641 Q12
2
C134R136
C122C124
BI1
1
R134
Q105C118
Q103
R12
0C11
6 Q104
C10
5
Q106
R168
R160
Q109
R10
6 Q128
CNP601
8
C617
Q852 Q851 Q850
1 3 5 7 9 11 13 15 17 19 21 23 25 27
20 22 24 262 4 6 8 10 12 14 16 18
CN
P90
3
TO
PO
WE
R P
WB
P34
3-F
CNS903
123
1234567 TO
TAPE2RECORD/PLAYBACK
ERASE HEAD
FROM TAPE1PLAYBACK HEAD
P37 10-F
1
5
1015
20
24
1213
1
7
GYWHGYWHGYWH
RD
1
6
WH
GY
WH
GY
WH
GY
GY
WH
TO MIC PWBP29 12-G
CNP7
3 4 5 6 8 9 107FC701
CNP701
TO DISPLAY PWBP33 11-A
1 27
12345678910
P35 12-ETO AMP. PWB
CNP902
3 2 1
1 2 3 1 2 3 B
B C E
ECB
BCE
BCE
BCE
BCE
BCEBCE
123
123
321
BCE
BCE
BCE
C E
P32 11-E
765
4321
RDGYWHGY
GYWH
WH
R114
R113
R115
R164R162
C108R107R108
C10
7C101
C10
2
R101
R117
R121C119C111R102
R123
C11
3
C12
7
R125R
131
C13
1
R13
9
C13
2
R141
R13
7
R135
C13
9R
145
R154
R153
C14
0
R13
8
R618
R14
0R
146
R142
R61
7
R132 R124C114
R126 C120C112
R112 R111R122
R11
8
R105R103
R10
4 C10
6
R166R167
R63
8
R637
20 R619
R61
3R
611
C63
5C
615
R62
1R
622
C63
6C
616
R61
2R
614
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
CD-BK300W
– 32 –Figure 32 WIRING SIDE OF P.W.BOARD (4/9)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
WHGYWHGYWHGYWHGYRD
9
1CNS703
123456789
BC
E
123
BC
E
BC
E
100
1
XL701
R78
2
SW733VIDEO
ST
SW716EQUALIZER
RD15
CNP702
C719
D712D713
JOG701
Q70
8Q70
5
Q70
4
RS
713
D70
5
CS
710
CS
707
CS706
D703
RS
710
RS
719
R70
6
R70
3
R77
7R
776
R77
5R
773
R78
0R
779
RX701 R781
R774
Q701
R719R705C722R702
BI7
03 Q702
Q703C71
4
Q709
D718
C72
9
C733
R72
4
D72
2
D72
3
IC702
SW713OPEN/CLOS D702
D706IC703
SW709DISC 1
ZD
701
RS
708
SW715X-BASS
SW710DISC 2
SW711DISC 3
SW712DISC SKIP
LED
LED706
LED
707
LED708 1 3 5 7 92 4 6 8 10
1 10FC702
TO TAPE MECHANISM PWBP37 8-A
DISPLAY PWB-B1
8765
1234
8765
1234
CNP8
TO CDSERVO PWB
P36 4-A
24231 2 3 6 7 8 9 10 11 12 13 14 15 16
123
B
C
E
B
C
E
B
C
E
C725
C723
C724
R783R784
R790R785
R789R786
R788R791
R787R770
RD07
RD35
RD36
RD13R
D14
RL706
RL707
RL70
R757R795
C720
C721
RS
715 R736
R737RS716
R752RS717CS
712
CS711
RS
718 C
S71
3
RD
08RS
711
R77
8
C728
R796R71
6R
704
R70
1
R797 C732
R799
RS
712
RS707CS708
CS
703
CS709RS705
RS
706
CS701
CS702
CS704
RS703
RS701RS702RS704
RS
714 R
S72
0
CS
705
RS
709
RD09
RD
10
RD
12
RD
11
– 33 –
CD-BK300W
Figure 33 WIRING SIDE OF P.W.BOARD (5/9)
7 8 9 10 11 12
0095
9085 75
7065
6055 51
5045
4035
3130
2520
1510
51
8081
CNP701D721
C72
6
D72
0
SW701ON/
STAND-BY
C701
SW714DIMMER
SW702CLOCK
SW732TUNING
UP
SW703TIMER
SW724TUNINGDOWN
SW725MEMORY
SET
SW731REC/
PAUSE
SW726FAST
REWIND
SW730REVERSE
PLAY
RL705
RL702
RL701
SW722CD
R75
4R
759
R75
5R
756
R76
0R
761
R758R721
R74
7
R73
8R
740
R73
9
R74
1R
742
R74
5R
744
DT
704
C71
5
R79
4
FL701
R76
9R
771
R77
2
SW723TAPE
SW734TUNER
SW729STOP
SW728PLAY
SW727FAST
FORWARD
SW717REVERSE
MODE
LED
722
LED702
LED701 LED705
29 30 31 32 332423 25 26 27 28 34 35 36 37 38 39 40 41 42 43 44 56 57 58
31
1
75 119 1513 1917 23212 64 108 1412 1816 22
25 2724 2620
FC701
CNP601
27
TO MAIN PWBP31 8-A
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
R70
0
R764R763R765
C702R725
IC704
RD01
RD02
RD27RD28
RD34RD33
RD26
RD25
RD29RD32
RD
03
R762
R753
R79
2R
713
R71
7R
714
R71
8R
720
R74
6
R748
R74
9
R751
R74
3
R79
3
R727R728
IC701
R767R790
R768R789
R766R788R787
RD05RD06
RD04
RD316
RD30RL708
1
9 10
15
18
5
CD-BK300W
– 34 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 34 WIRING SIDE OF P.W.BOARD (6/9)
230-240 V
230-
240
V
220
V
127
V
110
V
110 V 127 V
220 V
B C E
151 2 3 4 5 6 7
JK670HEADPHONES C
NP
705
12345
T.F
T80
1P
OW
ER
TR
AN
SF
OR
ME
R
12345CNS901
CNS903FROM MAIN PWB
P31 12-G
HEADPHONES PWB-B2
TRANSFORMER PWB-D3
POWER PWB-D1
AC POWER SUPPLY CORDAC 110/127/220/
230-240 V, 50/60 Hz
R821
R822
D80
3
C803
C80
4
C832
D802
C83
3
ZD804
R814
D80
4
R807
D80
5
D80
6
D80
7
C806
C80
5
RD
WH
GY
WH
GY
D80
8
D80
9
C807
C80
8
D81
0
R80
2
Q801
R80
1
C81
2
C810
R803
F806T2A L 250V
F805T2A L 250V
F801T4A L 250V
F802T4A L 250V F803
T5A L 250V
F804T5A L 250V
ZD801
C809
ZD802
R804
C811
CNP903BI901
SW801VOLTAGE SELECTOR
LG902
LG901
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
– 35 –
CD-BK300W
Figure 35 WIRING SIDE OF P.W.BOARD (7/9)
7 8 9 10 11 12
L903
B C E
E C B BC
E
EC
B
E
E C B
B
E
3
3
2
1
2 1
C B
C EC B
SO902SPEAKERTERMINAL
12345
15
R-CH(HI)
R-CH(LOW)
L-CH(LOW)
L-CH(HI)
21
1
1
234
8
765
23456789101112131415
123456789101112131415
10987654321
CN
S90
2F
RO
M M
AIN
PW
BP
31 8
-H
AMP. PWB-D2
D90
7
C813
C801
Q908
C815
R80
6
Q90
7
ZD803
R941C816
R93
9C93
2
D90
6
C92
5
Q90
5
D90
4
R93
5
R93
7Q
906
R93
6
C92
4D
905
R938R940
R931C80
2
R98
5
R98
3
R93
3
R92
5
R820
R92
6
IC901
R92
4
C935 R93
4R943
R98
6
R98
4
R942
R944
RY901
C936
R932
R94
5
D90
2D
901
D903C912
R94
7
Q90
2 R916
R94
6
R914
Q901R913
R91
5
R920C905
C814
R921
R91
1
R909
R99
6
R99
4
R819
R805
R91
0
C91
8
IC902
R90
2C91
9
R90
1
R92
3R
922 R
993
R99
5
R91
2 R908
RY902
R948
R949
R950
R951
L905 L904 L902
C93
7
Q90
9
R95
2
Q910
R980R979
C93
8
R95
3
R95
4
D90
9
LG90
3
R96
6 C95
5
R96
5
C94
5
C95
6
C960C910 R960R970
R904C957
C952
R95
9
R918C958 C986
C906C951
C953
R90
6
R96
8
C94
7
C90
3
C940
R96
2
C95
0
R96
1C94
8
IC903
C90
8
R958C90
1
C946R969
R96
3
R964C90
2
C959
C94
9
C90
4
C91
1
R96
7C
954C
961
R907
R97
1
R95
6
R95
7
C907R917
C914C909
R903
C990
R91
9
Q903Q990
Q904
Q991 R997C928R928 C
NP
902
C926
C922R976
R930C939
C930
R972C920
C942
C921 C944
R974R975
C923 R973
C941R977
R929 C943C927C929 C931
R927
CN
P80
3
21
CNP804
FW801
CN
P90
1
1
2
CNS803RD
BRM901FAN MOTOR
1
2
CNS804RD
BRM902FAN MOTOR
B C E
E
C
B
CD-BK300W
– 36 –Figure 36 WIRING SIDE OF P.W.BOARD (8/9)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
• The numbers 1 to 12 are waveform numbers shown in page 40.
1 2 3
R19
R30 R18
R20
C23
D1
D2
Q3
C14
C16
C11
CNP4
C10
C
12
C9
R3R6
1
5101520
25 30 35 40
4222
21
CNP3
R1R4
R2
80
61 60
7570
65 5550
45
3530
25
2120
1510
5141
40R5
R49
C39
C
41
R44
C
40
CN
P1
CN
P2
C1
R7
Q1
C5
R9
C49
R10
C3
R38
C
37
C50
R37
C36
R
36
C6
C35
R35
R
34 CNP8
R29
R28
R33
R31
R32
C51
XL1
ZD
1
R22
CNP7
C24
L1
Q2
ZD2
CNP5
C48
C18
CD SERVO PWB-C CNS703
P32 1-BFROM DISPLAY PWB
12345678
1234567
CNS1BCNS1A
CNS2B
BLWHBL
WHBL
WHRD
RDWHGYWHGYWHGYWH
12345678
12345678
1234567
34
12
567
17
18
PICKUP UNIT(306)
CNS3B
CNS3A
RD
WH
GR
WH
GR
WH
CD MOTORPWB-G
123456
123456
-
M1SPINDLE MOTOR
SW4PICKUP IN
M2
SLE
D M
OT
OR
+
-
+
123456
6 5 4 3 2 16 5 4 3 2 1
CNS11
P30 6-AFROM MAIN PWB
1 2 3 4 5 61 2 3 4 5 6 7 8 9
E C B
B C E
C25 R26 R24
R17
C44
R45
R
16
R46
C
13
R15
R
14
R13
IC1
IC2
C2
C38
C7
C8
R12
C4
R11
R42
R41
R40
R39
C32
C33
C34
C27
C30
C28
R43
C42
C26
R25
R47 R23
R27
4 2 1
5
7
8
6
9
10
11
12
3
– 37 –
CD-BK300W
Figure 37 WIRING SIDE OF P.W.BOARD (9/9)
7 8 9 10 11 12
654321
CNS102
TAPE 2RECORD/PLAYBACK/ERASE HEAD
-+
16
123456
BI4
RD
WH
BK
WH
BK
WH
CNS4
SW3DISC
NUMBER
CD LOADING MOTORPWB-E
M3T/T UP/DOWN
MOTOR
SW2CLAMP
SW1OPEN/CLOSE
–+
CNP101
P31 11-DTO MAIN PWB
TAPE 1
PLAYBACK HEAD
PK
BK
BK
WH
WH
PK
GR
23 1
TAPEMOTOR
1
12
3
2
456
7 98
1 9
CNS702
SOLENOID
PH
SWSWSW
SW
SOLENOID
TAPE MECHANISM PWB-F
TAPE MECHANISMASSEMBLY
P32 4-GTO DISPLAY PWB
FC702
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
P32 12-CTO MAIN PWB
CD-BK300W
– 38 –
VOLTAGE
1.6 V1.0 V1.6 V1.8 V3.3 V0 V1.6 V1.6 V1.6 V1.6 V1.6 V1.6 V1.5 V1.5 V1.5 V1.5 V0.8 V3.2 V0 V1.6 V1.6 V1.6 V1.6 V0 V0 V3.2 V0 V0 V0 V0 V0 V0 V0 V0 V1.6 V0 V0 V3.2 V3.2 V0 V
987654321
302928272625242322212019181716151413121110
40393837363534333231
PINNO. VOLTAGE
IC1
3.7 V3.7 V0 V0 V3.7 V3.2 V3.2 V3.2 V0 V0 V0 V3.2 V0 V0 V0 V0 V0 V3.2 V0 V0 V0 V4.7 V0 V4.9 V4.9 V4.9 V0 V4.9 V0 V0 V0 V0 V0 V0 V0 V3.2 V3.2 V3.2 V0 V3.2 V
PINNO. VOLTAGE
41
5453
55565758596061626364656667686970
5251504948474645444342
7574
7677787980
737271
4.7 V0 V0 V0 V4.7 V4.7 V4.7 V0 V0 V4.8 V2.2 V1.9 V0 V0 V0 V4.7 V4.7 V0 V0 V0 V0 V0 V0 V5.1 V0 V5.1 V0 V0 V0 V5.1 V5.1 V5.1 V5.1 V4.7 V5.1 V3.1 V5.0 V5.0 V4.9 V0 V
987654321
302928272625242322212019181716151413121110
40393837363534333231
PINNO. VOLTAGE
IC701
2.0 V12.6 V12.6 V12.6 V3.8 V4.7 V4.7 V0 V5.1 V5.0 V0 V5.0 V0 V5.0 V5.0 V0 V0 V0 V0 V–36.0 V–15.1 V–15.1 V–36.2 V–36.0 V–22.1 V–36.1 V–26.5 V–31.3 V–26.4 V–36.1 V–35.7 V–36.1 V–24.2 V–24.3 V–24.1 V–31.4 V–28.8 V–31.1 V–35.9 V–26.4 V
PINNO. VOLTAGE
41
5453
55565758596061626364656667686970
5251504948474645444342
7574
7677787980
737271
1.7 V1.7 V1.8 V2.1 V2.1 V2.1 V2.0 V0 V0 V0 V0 V0 V0 V0 V2.1 V2.1 V1.6 V4.9 V3.0 V1.6 V0 V0 V4.9 V4.9 V1.6 V2.1 V2.1 V0 V0 V0 V0 V0 V0 V0 V0 V4.2 V0 V2.1 V2.1 V4.9 V3.7 V3.7 V
987654321
302928272625242322212019181716151413121110
403938
4241
37363534333231
PINNO. VOLTAGE
IC2
0 V0 V0 V5.3 V5.3 V5.0 V5.0 V5.3 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V5.0 V10.2 V0 V
987654321
242322212019181716151413121110
PINNO. VOLTAGE
IC601
0 V0 V0.5 V2.0 V0 V1.3 V0 V0.6 V3.5 V3.4 V0 V0 V7.0 V4.1 V0 V3.4 V0.6 V0 V0.7 V0 V2.0 V0.5 V0 V0 V
987654321
242322212019181716151413121110
PINNO. VOLTAGE
IC101
2.1 V5.0 V2.1 V2.1 V0 V5.1 V5.1 V2.9 V5.0 V4.3 V3.9 V3.9 V3.5 V1.3 V1.3 V2.1 V2.4 V2.3 V0 V0.4 V2.7 V2.7 V5.0 V3.5 V
987654321
242322212019181716151413121110
PINNO. VOLTAGE
IC303
2.5 V0 V0 V0 V0 V5.0 V0 V4.7 V3.9 V4.0 V5.0 V0 V5.1 V0 V0 V2.5 V5.1 V0.9 V0.9 V1.3 V0 V2.5 V
987654321
22212019181716151413121110
PINNO. VOLTAGE
IC302
–14.8 V14.9 V0 V37 V–35 V–14.7 V–14.7 V38.1 V–38.0 V–14.8 V–14.8 V–32.1 V0 V–14.9 V–14.8 V
987654321
151413121110
PINNO. VOLTAGE
IC901
–14.7 V–14.8 V0 V46.7 V–43.4 V–14.7 V–14.7 V46.3 V–46.0 V–14.7 V–14.7 V–44.7 V0 V–14.7 V–14.6 V
987654321
151413121110
PINNO. VOLTAGE
IC902
0 V0 V0 V10.1 V5 V0 V–13.5 V5.0 V0 V12.6 V
987654321
10
PINNO. VOLTAGE
CNP902
–14.3 V–14.3 V–14.4 V–14.0 V–14.3 V–14.5 V–14.5 V–14.6 V8
7654321
PINNO. VOLTAGE
IC903
321
PINNO. VOLTAGE
Q850
22.9 V13.1 V12.6 V
321
PINNO. VOLTAGE
Q851
10.2 V0 V22.6 V
321
PINNO. VOLTAGE
Q852
11.5 V0 V5.0 V
89
7654321
PINNO. VOLTAGE
IC301
0 V0 V0.3 V0 V0 V0 V0 V0 V0 V
7654321
PINNO. VOLTAGE
BI903
11.9 V–31.1 V–31.3 V–37.4 V0 V23.7 V3.1 V
– 39 –
CD-BK300W
• The indicated voltage in each section is the one measuredby Digital Multimeter between such a section and the chas-sis with no signal given.1. In the tuner section,
indicates AMindicates FM stereo
2. In the main section, a tape is being played back.3. In the deck section, a tape is being played back.
( ) indicates the record state.4. In the power section, a tape is being played back.5. In the CD section, the CD is stopped.
• Parts marked with “ ” ( ) are important formaintaining the safety of the set. Be sure to replace theseparts with specified ones for maintaining the safety andperformance of the set.
NOTES ON SCHEMATIC DIAGRAM• Resistor:
To differentiate the units of resistors, such symbol as K andM are used: the symbol K means 1000 ohm and the symbolM means 1000 kohm and the resistor without any symbol isohm-type resistor. Besides, the one with “Fusible” is a fusetype.
• Capacitor:To indicate the unit of capacitor, a symbol P is used: thissymbol P means pico-farad and the unit of the capacitorwithout such a symbol is microfarad. As to electrolyticcapacitor, the expression “capacitance/withstand voltage”is used.(CH), (TH), (RH), (UJ): Temperature compensation(ML): Mylar type(P.P.): Polypropylene type
• Schematic diagram and Wiring Side of P.W.Board for thismodel are subject to change for improvement without priornotice.
REF. NO DESCRIPTION POSITION POSITION
SW717 REVERSE MODE ON—OFF
SW722 CD ON—OFF
SW723 TAPE ON—OFF
SW724 TUNING/DOWN ON—OFF
SW725 MEMORY SET ON—OFF
SW726 FAST REWIND ON—OFF
SW727 FAST FORWARD ON—OFF
SW728 PLAY ON—OFF
SW729 STOP ON—OFF
SW730 REVESE PLAY ON—OFF
SW731 REC/PAUSE ON—OFF
SW732 TUNING/UP ON—OFF
SW733 VIDEO ON—OFF
SW734 TUNER ON—OFF
SW801 VOLTAGE SELECTOR 230-240 V
REF. NO DESCRIPTION
SW1 OPEN/CLOSE ON—OFF
SW2 CLAMP ON—OFF
SW3 DISC NUMBER ON—OFF
SW4 PICKUP IN ON—OFF
SW601 SPAN SELECTOR 9 kHz/50 kHz
SW701 ON/STAND-BY ON—OFF
SW702 CLOCK ON—OFF
SW703 TIMER ON—OFF
SW709 DISC 1 ON—OFF
SW710 DISC 2 ON—OFF
SW711 DISC 3 ON—OFF
SW712 DISC SKIP ON—OFF
SW713 OPEN/CLOSE ON—OFF
SW714 DIMMER ON—OFF
SW715 X-BASS ON—OFF
SW716 EQUALIZER ON—OFF
TYPES OF TRANSISTOR AND LED
(1) (2) (3) (S) (G) (D) E C B
FRONTVIEW
KTA1266 GRKRC102 MKRC104 MKTA1271 YKTA1274 Y2SC1845 FKTA1273 Y
KTC3203 YKTC3199 GRKRA107 MKRC107 MKTC3194 Y2SA1015 GR
KTC2026 4204SRT74204UYT74204UGT7
B C E
FRONTVIEW
FRONTVIEW
CD-BK300W
– 40 –
T
T
DATA
DATACK
LRSY
StoppedCH1=2VDC 10:1
CH2=2VDC 10:1
CH3=2VDC 10:1
5us/div(5us/div)
NORM:100kS/s
1
2
3
=Record Length=Smoothing : ON CH1 : 0.00V
CH2 : 0.00VMain : 5KZoom : 100
Mode : AUTOType : EDGE CH3Delay : 0.0nsHold off : 0.2µs
CH3 : 0.00VCH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
CH3 v/DIV 2 V
1999/04/05 20:50:17
10 IC1 58
IC1 59
IC1 60
11
12
T
T
DOUT
StoppedCH1=2 VDC 10:1
500 ns/div1999/04/07 09:25:28
(500 ns/div)NORM:200 MS/s
1
=Record Length=Smoothing : ON CH1 : 0.00 V
CH2 : 0.00 VMain : 1 KZoom : 100
Mode : NORMALType : EDGE CH1Delay : 2.887 msHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
9 IC1 39
T
FDO
PDO2
PDO1
StoppedCH1=500mVDC 10:1
CH3=1VDC 10:1
CH4=1VDC 10:1
500ms/div(500ms/div)
NORM:20kS/s
1
4
3
=Record Length=Smoothing : ON CH1 : 0.000V
CH2 : 0.0VMain : 100KZoom : 2K
Mode : AUTOType : EDGE CH2Delay : 0.0nsHold off : 0.2µs
CH3 : 0.00VCH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
CH1 v/DIV 500mV
1999/04/05 17:33:17
1 IC1 21
7 IC1 73
8 IC1 74
T
T
FDO
SPDO
StoppedCH1=200 mVDC 10:1
CH2=500 mVDC 10:1
500 ms/div1999/04/07 09:51:15
(500 ms/div)NORM:20 kS/s
2
1
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.000 VMain : 100 KZoom : 2 K
Mode : NORMALType : EDGE CH2Delay : 2.924 msHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
1 IC1 21
6 IC1 22
T
T
TE
DRF
StoppedCH1=10 VDC 10:1
CH2=1 VDC 10:1
100 ms/div(100 ms/div)
NORM:100 kS/s
2
1
=Record Length=Smoothing : ON CH1 : 0.0 V
CH2 : 0.00 VMain : 100 KZoom : 2 K
Mode : NORMALType : EDGE CH1Delay : 2.924 msHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
3 IC1 67
4 IC1 15
Vp-p=1.0 V~1.3 V0.5 mV/div,0.5 µsec/div
5 IC1 4
T
FDO
DRF
TE
StoppedCH1=500 mVDC 10:1
CH2=10 VDC 10:1
CH3=1 VDC 10:1
500 ms/div(500 ms/div)
NORM:20 kS/s
1
2
3
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.0 VMain : 100 KZoom : 2 K
Mode : AUTOType : EDGE CH1Delay : 0.0 nsHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=-3 div -1 div 0 div +1 div +3 div
CH Position To
CH2 Position 0.20 div
1 IC1 21
3 IC1 67
4 IC1 15
T
FDO
TDO
StoppedCH1=500 mVDC 10:1
CH3=500 mVDC 10:1
500 ms/div(500 ms/div)
NORM:20 kS/s
1
3
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.0 VMain : 100 KZoom : 2 K
Mode : AUTOType : EDGE CH1Delay : 0.0 nsHold off : 0.2 µs
CH3 : 0.000 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
CH1 v/DIV 500 mV
1 IC1 21
2 IC1 20
WAVEFORMS OF CD CIRCUIT
– 41 –
CD-BK300W
HOW TO USE
CAUTION
Cleaning fluid
Cleaner disc
Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it.Place the CD cleaner disc onto the CD disc tray with the brush side down,then press the play button.You will hear music for about 20 seconds and the CD player will automatically stop. If it continuous to turn, press the stop button.
1.
2.
3.
The CD lens cleaner should be effective for 30-50 operations, however if the brushes become worn out earlier then please the cleaner disc.If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth.Do not drink the cleaner fluid or allow it to come in contact with the eyes. In the event of this happening then drink and / or rinse with clean water and seek medical advice.The CD cleaner disc must not be used on car CD players or on computer CD-ROM drives.All rights reserved. Unauthorized duplicating, broadcasting and renting this product is prohibited by law.
TROUBLE SHOOTINGWhen the CD does not functionWhen the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Cleanthe objective lens, and check the playback operation. When this section does not operate even after the above step is taken, checkthe following items.Remove the cabinet and follow the trouble shooting instructions."Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickuplens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."
Turn off the power, and wipe the lens softly using a cleaning paper moistened with commercially available cleaning solution soas not to damage it. Be careful not to touch the lens with bare hands.
Dust gradually accumulates on the objective lens during use, and it may degrade performance. To avoid this problem, use acleaning disc designed for CD optical pickup lenses..
When a CD cannot be played1. "E-CD01" is displayed.
(1) Check the power to IC1 (LC78645E), the presence of the clock signal (33.8688 MHz) and the status of the RESET terminal (pin 66 on IC1).(2) Does the pickup move to the PICKUP-IN Switch (SW4) position?
If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).
2. Pressing the CD operation key is accepted, but playback does not occur.(1) Focus-HF system check(2) Tracking system check(3) Spin system check(4) PLL system check(5) Others
Parts code1. CD optical pickup Lens cleaner disc UDSKA0004AFZZ
CD-BK300W
– 42 –
Vp-p=1.0 V~1.3 V0.5 mV/div,0.5 µsec/div
T
FDO
DRF
TE
StoppedCH1=500 mVDC 10:1
CH2=10 VDC 10:1
CH3=1 VDC 10:1
500 ms/div(500 ms/div)
NORM:20 kS/s
1
2
3
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.0 VMain : 100 KZoom : 2 K
Mode : AUTOType : EDGE CH1Delay : 0.0 nsHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=-3 div -1 div 0 div +1 div +3 div
CH Position To
CH2 Position 0.20 div
T
FDO
TDO
StoppedCH1=500 mVDC 10:1
CH3=500 mVDC 10:1
500 ms/div(500 ms/div)
NORM:20 kS/s
1
3
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.0 VMain : 100 KZoom : 2 K
Mode : AUTOType : EDGE CH1Delay : 0.0 nsHold off : 0.2 µs
CH3 : 0.000 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
CH1 v/DIV 500 mV
If the level is not normal.
1. Is focus servo activated ? (Waveform drawing Figure 42-2)
Pins 7~12, 79 and 80 on IC1Check the laser diode driver Q1 peripheral circuit.
When a disc is loaded, start playback operation.
2. Does DRF change from "L" to "H" ? Is the disc rotating ?
3. Is the HF waveform normal ? (Waveform drawingFigure 42-3)
Check the spin system.
If the disc is spinning and a HF waveform is generated,DRF will go H.
Figure 42-1
Check the laser diode driver Q1 peripheral circuit.
(1) Focus-HF system check.
Although a CD is inserted and the cover is closed, "NODISC" is displayed.
1. Does the pickup move to the PICKUP-IN Switch (SW4)position ?
Sled motor (M2).
Press the OPEN/CLOSE switch (SW1) without inserting adisc, and try starting the playback operation.
2. Does the focus (lens) move up and down ? (Waveform drawing Figure 42-1)
Check the focus peripheral circuit.
3. Is the laser lit ?
Spindle motor (M1).4. Is the turntable rotating ?
Figure 42-2 Figure 42-3
Yes
Yes
Yes
No
No
No
No
No
No
No
Yes
Yes
No
– 43 –
CD-BK300W
T
T
FDO
SPDO
StoppedCH1=200 mVDC 10:1
CH2=500 mVDC 10:1
500 ms/div1999/04/07 09:51:15
(500 ms/div)NORM:20 kS/s
2
1
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.000 VMain : 100 KZoom : 2 K
Mode : NORMALType : EDGE CH2Delay : 2.924 msHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
T
T
TE
DRF
StoppedCH1=10 VDC 10:1
CH2=1 VDC 10:1
100 ms/div(100 ms/div)
NORM:100 kS/s
2
1
=Record Length=Smoothing : ON CH1 : 0.0 V
CH2 : 0.00 VMain : 100 KZoom : 2 K
Mode : NORMALType : EDGE CH1Delay : 2.924 msHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
The tracking servo is not activated.Check the peripheral circuits at pins 14, 15 and 20 on IC1, andCNS1A/B.
If the waveform shown in Figure 43-1 appears and soon afterNO DISC appears ?
(2) Tracking system check.
Check the TE waveform at pin 15 on IC1.
A normal jump operation cannot be completed or the beginning ofthe track cannot be found.Check the around pin 20 on IC1.
"Initialization" is possible, but play is not possible ?
Data cannot be read. Check the VCO-PLL system."Initialization" is not possible.
Figure 43-1
Figure 43-2
Press the OPEN/CLOSE switch without inserting a disc, andthen try starting the play operation.
(3) Spin system check.
The spin driver circuit is OK.1. The turntable rotates a little ? (Waveform drawingFigure 43-2)
Check around pin 22 on IC1, pins 15 and 16 on IC3, and CNS3A/B.2. The turntable doesn't rotate.
No
Yes
NoYes
Yes
No
CD-BK300W
– 44 –
T
T
DOUT
StoppedCH1=2 VDC 10:1
500 ns/div1999/04/07 09:25:28
(500 ns/div)NORM:200 MS/s
1
=Record Length=Smoothing : ON CH1 : 0.00 V
CH2 : 0.00 VMain : 1 KZoom : 100
Mode : NORMALType : EDGE CH1Delay : 2.887 msHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
T
FDO
PDO2
PDO1
StoppedCH1=500 mVDC 10:1
CH3=1 VDC 10:1
CH4=1 VDC 10:1
500 ms/div(500 ms/div)
NORM:20 kS/s
1
4
3
=Record Length=Smoothing : ON CH1 : 0.000 V
CH2 : 0.0 VMain : 100 KZoom : 2 K
Mode : AUTOType : EDGE CH2Delay : 0.0 nsHold off : 0.2 µs
CH3 : 0.00 VCH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
CH1 v/DIV 500 mV
1999/04/05 17:33:17
Is pin 52 (C2F) on IC1 "L" ?
Yes
No
The HF waveform is normal and the time is displayednormally, but no sound is produced. Or the soundhas dropouts.
(5) Others.
There are too many error flags on a damaged disc whichmakes error correction impossible.
Check again using a known good disc.
1. When playing at normal speed.Check the peripheral circuit at pin 39 (DOUT) on IC1 andthe waveform (Figure 44-2).
If OK, Check the unit.
When a disc is loaded, start play operation.
(4) PLL system check.
The HF waveform is normal, but the TOC data cannot beread.
Check the PDO waveform. (Figure 44-1)
Check around pins 73~78 on IC1.Figure 44-1
Figure 44-2
– 45 –
CD-BK300W
FUNCTION TABLE OF ICIC1 VHiLC78645E-1: CD Servo (LC78645E) (1/2)
1 SLCO Output — Control output.
2 SLCIST Input — Resistor connection terminal for SLCO output current setting.
3 EFMIN Input — RF signal input terminal.
4 RF Output — RF signal monitor terminal.
5 RFVDD Input — RF power terminal.
6 RFVSS — — RF earth terminal. To be connected to 0 V.
7 FIN1 Input — A+C signal input terminal.
8 FIN2 Input — B+D signal input terminal.
9 TIN1 Input — E signal input terminal.
10 TIN2 Input — F signal input terminal.
11 VREF Output RFVDD/2 VREF voltage output terminal.
12 REFI Input — Reference supply setting terminal.
13* FE Output ZHI FE signal monitor terminal.
14 TEC Output — LPF capacitor connection terminal for TE signal.
15* TE Output ZHI TE signal monitor terminal.
16* RFMON Output ZHI RF internal signal monitor terminal.
17 JITTC — — Capacitor connection terminal for jitter detection.
18 ADAVDD Input — Power terminal for servo A/D, D/A.
19 ADAVSS — — Earth terminal for serve A/D, D/A. To be connected to 0 V.
20 TDO Output ADAVDD/2 Output terminal for tracking control. D/A output.
21 FDO Output ADAVDD/2 Output terminal for focus control. D/A output.
22 SPDO Output ADAVDD/2 Output terminal for spindle control. D/A output.
23 SLDO Output ADAVDD/2 Output terminal for sled control. D/A output.
24* GPDAC Output ADAVDD/2 Servo D/A general-purpose output terminal.
25 CONT4 Input/Output Input Mode General-purpose I/O terminal 4.
26 CONT5 Input/Output Input Mode General-purpose I/O terminal 5.
27* SBCK/CONT6 Input/Output Input Mode General-purpose I/O terminal 6 orSubcode reading clock input terminal.
28 SBCK/FG Input — Subcode reading clock input terminal/FG signal input terminal/externalemphasis setting terminal. Terminal functions are set by commands. Whennot used, connect to 0 V.
29* DEFECT Output L Defect terminal.
30* V/*P Output H Auto switching monitor output terminal for rough servo phase control. “H”:rough servo, “L”: phase servo.
31* FSEQ Output L Sync signal detection output terminal.The status changes to “H” when the sync signal detected in EFM and thesync signal of internal generation are identified.
32* MONI1 Output L Internal signal monitor terminal 1.
33* MONI2 Output L Internal signal monitor terminal 2.
34* MONI3 Output L Internal signal monitor terminal 3.
35* MONI4 Output L Internal signal monitor terminal 4.
36* MONI5 Output L Internal signal monitor terminal 5.
37 VSS — — Digital system earth terminal. To be connected to 0 V.
38 VDD Input — Digital system power terminal.
39* DOUT Output L Digital OUT output terminal. (EIAJ format)
40 TEST Input L Input terminal for test. To be connected to 0 V.
41 LVDD Input — Power supply for Left channel.
42 LCHO Output LVDD/2 Left channel output.
43 LVSS — — GND for Left channel. Must be connected to 0 V.
Pin No. FunctionTerminal Name Input/Output Setting in Reset
Controlled by commands from themicrocomputer. When not used, setthem as input terminals and connectto 0 V, or set them as outputterminals and leave open.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Left channelD/A converter
For slice levelcontrol.
CD-BK300W
– 46 –
44 RVSS — — GND for Right channel. Must be connected to 0 V.
45 RCHO Output LVDD /2 Right channel output.
46 RVDD Input — Power supply for Right channel.
47 XVDD Input — Power supply for crystal oscillator.
48 XOUT Output — Connected for the 33.8688 MHz crystal oscillator ciement.
49 XIN Input —
50 FSX/16MIN Input/Output Input 7.35 kHz Synchronization signal monitor port.or Clock input port for Digital filter & D/A
51 XVSS — — Crystal GND for crystal oscillator. Must be connected to 0 V.Oscillator
52* C2F Output H C2 FLAG monitor port.
53* EFLG Output L C1, C2 error corrected monitor port.
54* 16MOUT Output Clock 16.9344 MHz output port.
55 ASLRCK Input — Word clock input port.(If this port does not use, must be connect to 0 V.)
56 ASDACK Input — Bit clock input port.(If this port does not use, must be connect to 0 V.)
57 ASDFIN Input — Left/Right channel data input port.(If this port does not use, must be connect to 0 V.)
58* LRSY Output L Word clock output port.
59* DATACK Output L Digital data Bit clock output port.
60* DATA Output L Left/Right channel data output port.
61 CE Input — Chip enable signal input port.
62 CL Input — Microcomputer Data transfer clock input port.
63 DI Input — Interface Data input port.
64 DO Output (H) Data output port. (N-ch. open drain output.)
65 *WRQ Output H Interruption signal output.
66 *RES Input — Chip reset signal input port.This port must be set LOW after first applied power on.
67 DRF Output L Focus detection output port.
68 VDD5 Input — Power supply for Microprocessor.
69 VSS — — GND for digital circuit. Must be connected to 0 V.
70 CONT3 Input/Output Input General purpose port 1.
71 CONT2 Input/Output Input General purpose port 2.
72* CONT1 Input/Output Input General purpose port 3.
73 PDO1 Output — Internal VCO control phase comparator output port 1.
74 PDO2 Output Input Internal VCO control phase comparator output port 2.
75 VVSS — — GND for internal VCO. Must be connected to 0 V.
76 PCKIST Input — PDO output current adjustment resistor connection port.
77 VVDD Input — Power supply for internal VCO.
78 FR Input — VCO frequency range adjustment port.
79 LDS Input — LASER power detected signal input port.
80 LDD Output — LASER power control signal output port.
IC1 VHiLC78645E-1: CD Servo (LC78645E) (2/2)
Pin No. FunctionTerminal Name Input/Output Setting in Reset
Right channelD/A converter
CrystalOscillator
Anti-shock
Controlled with serial data command from micro-computer. When not used, General purpose input/output terminal 7. set it as the input terminal and openit by connecting to 0 V, or set it as the output terminaland open it.
PLL
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Be sure to supply the same potential to each power terminal. (VVDD, ADAVDD, VDD, LVDD, RVDD, XVDD)Terminal witch is controlled by the power terminal (VDD5V) for a microcomputer interface :CE(61 pin), CL(62 pin), DI(63 pin), DO(64 pin), WRQ(65 pin), RES(66 pin), DRF(67 pin)
– 47 –
CD-BK300W
Figure 47 BLOCK DIAGRAM OF IC
IC1 VHiLC78645E-1: CD Servo (LC78645E)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
SLC0
SLCIST
EFMIN
RF
RFVDD
RFVSS
FIN1
FIN2
TIN1
TIN2
VREF
REFI
FE
TEC
TE
RFMON
JITTC
ADAVDD
ADAVSS
TD0
FD
0
SP
D0
SLD
0
GP
DA
C
CO
NT
4
CO
NT
5
SB
CK
/CO
NT
6
SB
CK
/FG
DE
FE
CT
V/*
P
FS
EQ
MO
NI1
MO
NI2
MO
NI3
MO
NI4
MO
NI5
(3.3
V)V
SS
VD
D
DO
UT
TE
ST
LDD
LDS
FR
VV
DD
PC
KIS
T
VV
SS
PD
02
PD
01
CO
NT
1
CO
NT
2
CO
NT
3
VS
S
VD
D5
DR
F
*RE
S
*WR
Q
DO
DI
CL
CE
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
XVSS
FSX/16MIN
XIN
XOUT
XVDD
RVDD
RCH0
RVSS
LVSS
LCH0
LVDD
LC78645E
+–
+–
+–
+–
–
–
+
+
MIX
LPF
LPF
LPF
TBAL
TBAL
RAM
LEVEL SET
AGC EQ
SW
PH
BH
+–
+–
+–
+– MONI
CONT
A/D SERVO PROCESSORTRACK JUMP
AUTO ADJUST
JITTERDETECT
1bit DAC
8FSDIGITAL FILTER
GENERAL-PURPOSEPORTS
COMMAND
INTERFACE
CLOCK
GENERATOR
CLV,CAVCONTROL
PLLVCEC
SLICE LEVELCONTROL
APC
S/HD/ASW
DRF
RUPTURE DEFECT
FRAME SYNCDETECT,PROTECT INSERT,
EFN DECODE
VDD
SUBCODE DECODE CRC
MONITOR SIGNAL SELECTOR
RAMERROR
CORRECTION
AUDIO CD
AUDIO OUT
SERIALOUT
EXTERNALAUDIO IN
INTERPOLATIONMUTE
ATTENUATIONDEEMPHSIS
LPF
FIN1
FIN2
TIN1
TIN2
REF1
DETECT
ADINADAVDDADAVSS
JITTC
SLC0EFMIN
SLCIST
PCK
PDO1PDO2
FRPCKIST
VVDDVVSS
SBCK/FG
XINXOUT
16MOUTXVDDXVSS*RES
*WRQCLCEDI
DOVDD5V
CONT1, 2, 3
TEST
CONT4, 5SBCK/CONT6
LVD
DLV
SS
LCH
O
RC
HO
RV
DD
RV
SS
ASDFINASDQCKASLRCK
DATADATACKLRSY
DOUT
EFLGC2FFSK/16MIN
MONI1~5
VSSVDD
V/*P
FSEQ
DRF
GPDACSPD0SLD0TD0FD0
LDS
LDD
VREF
RFMON
RFVSSRFVDD
RF
TE
C
TE
FE
CD-BK300W
– 48 –
1 VDD VDD Input (+) POWER SUPPLY.
2 P37 -20 dB ATT Output -20 dB ATTENUATOR.
3 P36 NO USE Output GND
DSA_STB Input/Output DSA STRUBE
4 P35 T_BIAS Output TAPE RECORD BIAS.
5 P34 T_T1/T2 Output TAPE T1/T2 CHANGE.
6 P33 REC/PLAY Output TAPE REC/PLAY CHANGE.
7 P32 RES OUT Output CD DSP RESET & MPEG MICROCOMPUTER RESET.
8 P31 DRF Input CD RF LEVEL DETECTION.
9 P30 WRQ Input CD DSP WRITE REQUEST.
10 RESET RESET Input RESET.
11 X2 X2 Output MAIN CLOCK.
12 X1 X1 Input MAIN CLOCK.
13 VPP/IC XVPP/IC — GND
14* XT2 XT2 — OPEN.
15 P04 SPN Input TUNER SPAN CHANGE.
16 VDD VDD Input (+) POWER SUPPLY.
17 P27 CD CLK Output CD DSP CLOCK.
18 P26 CD DI Output CD DSP COMMAND.
19 P25 CD DO Input CD DSP CODE Q OUT.
20 P24 CD CE Output CD DSP CE OUTPUT.
21 P23 CE Output CE OUTPUT.
22 P22 CLK Output CLOCK OUTPUT.
23 P21 DI Output DATA OUTPUT.
24 P20 DO Input DATA INPUT.
25 AVSS AVSS — ANALOG GROUND.
26 ANI7 O/C SW Input CD OPEN/CLOSE SWITCH.
DISC NO SW Input CD DISC NUMBER SWITCH.
DSA_DATA Input/Output DS DATA INPUT.
27 ANI6 NO USE Input GND.
TUNER SM Input TUNER SIGNAL METER INPUT.
DSA_ACK Input/Output DSA ACR.
28 ANI5 SPEANA 2 Input SPEANA DATA INPUT 16 kHz.
29 ANI4 SPEANA 1 Input SPEANA DATA INPUT 1 kHz.
30 ANI3 SPEANA 0 Input SPEANA DATA INPUT 63 kHz.
31-33 ANI2-ANI0 KEY 2-KEY 0 Input KEY INPUT.
34 AVDD AVDD Input ANALOG VDD.
35 AVREF AVREF Input ANALOG REF VOLTAGE.
36 INTP3 P_IN Input POWER FAILURE DETECT.
37 P02 JOG 1 Input JOG VOLUME INPUT 1.
38 P01 JOG 0 Input JOG VOLUME INPUT 0.
39 INTP0 REMOCON Input REMOCON INPUT.
40 VSS VSS — GROUND VOLTAGE.
41 P74 SMUTE Output SYSTEM MUTE CONTROL.
42 P73 T_SOL_B Output TAPE 2 SOLENOID CONTROL.
43 P72 T_SOL_A Output TAPE 1 SOLENOID CONTROL.
44 P71 T_MOTOR Output TAPE MOTOR CONTROL.
45 P70 TIMER LED Output TIMER LED CONTROL.
46 VDD VDD Input (+) POWER SUPPLY.
47* P127 AC RLY_CONT Output AC RELAY CONTROL.
48 P126 SP-RLY Output SPEAKER OUTPUT RELAY CONTROL.
49 P125 SP_DET Input SPEAKER OUTPUT DETECTION.
IC701 RH-iX0427AWZZ: System Microcomputer (IX0427AW) (1/2)
Port Name Terminal NamePin No. Input/Output Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 49 –
CD-BK300W
50 P124 T 1 RUN Input TAPE 1 RUN PULSE INPUT.
51 P123 T 2 RUN Input TAPE 2 RUN PULSE INPUT.
52 P122 CD CLAMP SW Input CD CHANGER CLAMP SWITCH.
53 P121 NO USE Input GND
54 P120 PLAY SW_B Input PLAY SWITCH FOR T 2.
55 P117 FPA Input TAPE 2 A-SIDE FULL PROOF.
56 P116 FPB Input TAPE 2 B-SIDE FULL PROOF.
57 P115 MIC SW Input MIC SWITCH.
58 P114 LCK 0 Output LED DRIVER LCK.
59 P113 DISTOUT Output DESTINATION OUTPUT.
60 FIP39 NO USE Output GND
61 FIP38 KARAOKE LATCH Output KARAOKE LATCH.
62 FIP37 NO USE Output GND
MPEG_POW Output MPEG POWER CONTROL.
63 FIP36 NO USE Output GND
RDS RST/ESS_ACK Output RDS FAN RESET.
64 FIP35 NO USE Input GND
RDS RDDA/ESS_STB Input RDS TRANSMIT DATA INPUT/DSA STROBE.
65 FIP34 NO USE Output GND
RDS RDCL/ESS_DI Output RDS CLOCK/DSA DATA OUTPUT.
66 FIP33 NO USE Input GND
RDS READY/ESS_DO Input RDS READY/DSA DATA INPUT.
67 P103 DIST3 Input DESTINATION INPUT.
FIP32 P22 Output FL DISPLAY DRIVER.
68 P102 DIST2 Input DESTINATION INPUT.
FIP31 P21 Output FL DISPLAY DRIVER.
69 P101 DIST1 Input DESTINATION INPUT.
FIP30 P20 Output FL DISPLAY DRIVER.
70 P100 DIST0 Input DESTINATION INPUT.
FIP29 P19 Output FL DISPLAY DRIVER.
71-78 FIP28-FIP21 P18-P11 Output FL DISPLAY DRIVER.
79 VLOAD VLOAD Input FL DRIVER (-) POWER SUPP. -30 V
80-89 FIP20-FIP11 P10-P1 Output FL DISPLAY DRIVER.
90-100 FIP10-FIP0 G11-G1 Output FL DISPLAY DRIVER.
IC701 RH-iX0427AWZZ: System Microcomputer (IX0427AW) (2/2)
Port Name Terminal NamePin No. Input/Output Function
CD-BK300W
– 50 –
IC601 VHiLC75341/-1: Audio Processor (LC75341)
Figure 50 BLOCK DIAGRAM OF IC
19
20
21
222324123
4
5
6
7
8
9 10 11 12 13 14 15 16
18
17
LVre
f
RV
ref
CO
NT
RO
LC
IRC
UIT
CO
NT
RO
LC
IRC
UIT
CO
NT
RO
LC
IRC
UIT
LOUT
LBASS0.1uF
LIN
LSEL0
L4 L3 L2 L1 R1 R2 R3 R4
RSEL0
R1N
RTRELTRE
RBASS0.1uF
ROUT
Yre
f
VD
D
CL
DI
CE
YS
S
CC
BIN
TE
RF
AC
E
CD
Tun
er
Tap
e
Vid
eo
24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
LC75341
DI
CE
VS
S
LOU
T
LBA
SS
LTR
E
LIN
LSE
L0 L4 L3 L2 L1
CL
VD
D
VR
EF
RO
UT
RB
AS
S
RT
RB
RIN
RS
EL0
R4
R3
R2
R1
– 51 –
CD-BK300W
1 MIC SW Input Microphone SW L: MIC OFF, H: MIC ON
2 MCLKCONT — Clock Control.Controls built-in clock generation circuit with external R.
3 VALC — ALC operating voltage setting terminal.To set ALC operating voltage according to applied voltage.
4 MIC1 IN Input Microphone 1 input.To connect MIC 1.
5* ALC1 — ALC1 control.To connect ALC1 attack/recovery time setting capacitor.
6* MIC1NFIN Input Microphone 1 negative feedback input.To connect low cut-off frequency of MIC1 amplifier setting capacitor.
7* MIC1 OUT Output Microphone 1 output.
8 MIC1 VOLIN Input Microphone 1 volume input.To connect capacitor to reduce noise generated at time of volume change.
9 MIC2 IN Input Microphone 2 input.To connect MIC 2.
10 ALC2 — ALC2 control.To connect ALC2 attack/recovery time setting capacitor.
11 MIC2 NFIN Input Microphone 2 negative feedback input.To connect low cut-off frequency of MIC2 amplifier setting capacitor.
12 MIC2 OUT Output Microphone 2 output.
13 MIC2 VOLIN Input Microphone 2 volume input.To connect capacitor to reduce noise generated at time of volume change.
14 MICOUT Output Microphone output.Mixing output of MIC 1 and MIC 2.
15 LPF1IN1 Input Low pass filter 1 input 1.Pre-filter before A/D convertor for digital delay.
16 LPF1 IN2 Input Low pass filter 1 input 2.Pre-filter before A/D convertor for digital delay.
17 LPF1 OUT Output Low pass filter 1 output.Pre-filter before A/D convertor for digital delay.
18 AD INTOUT Output A/D integrator output.Composes D/A conversion integrator with external capacitor.
19 AD INTIN Input A/D integrator input.Composes D/A conversion integrator with external capacitor.
20 ADCONT — A/D control.To determine adaptive time constant of A/D convertor with ADM system.
21 REF — Reference power output.To connect 1/2 Vcc output and filter capacitor.
22 GND — Ground.
23 VCC Input Power supply.
24 DACONT — D/A control.To determine adaptive time constant of D/A convertor with ADM system .
25 DAINTIN Input D/A Integrator input.Composes D/A conversion integrator with external capacitor.
26 DAINTOUT Output D/A Integrator output.Composes D/A conversion integrator with external capacitor.
27 LPF2IN1 Input Low pass filter 2 input 1.Post-filter after D/A convertor for digital delay.
28 LPF2IN2 Input Low pass filter 2 input 2.Post-filter after D/A convertor for digital delay.
29 LPF2OUT Output Low pass filter 2 output.Post-filter after D/A convertor for digital delay.
30 VOLIN Input Echo effect/Echo feed back volume input.To connect capacitor to reduce noise generated at time of volume change.
31 L IN Input Lch line input.
32 R IN Input Rch line input.
ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (1/2)
Port NamePin No. Input/Output Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
CD-BK300W
– 52 –
ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Function
33* KEYCONIN Input Monaural input for external KEYCONTROL IC.Input/Output interface terminal for external KEYCONTROL IC.
34* SOURCEOUT Output Monaural input for external KEYCONTROL IC.Input/Output interface terminal for external KEYCONTROL IC.
35 R OUT Output Rch mixing output.
36 L OUT Output Lch mixing output.
37 VCF IL — Vocal cut filter.Processes frequencies lower then the vocal band.
38* PS1 Input Phase shift input 1.Determines a constant at time of phase shift.
39* PS2 Input Phase shift input 2.Determines a constant at time of phase shift.
40 LATCH Input Latch input via serial bus.
41 CLOCK Input Clock input via serial bus.
42 DATA Input Data input via serial bus.
42
DA
TA
41
CLO
CK
40
LAT
CH
39
PS
2
38
PS
1
37
VC
FIL
36
LOU
T
35
RO
UT
34
SO
UR
CE
OU
T
33
KE
YC
ON
IN
32
RIN
31
LIN
30
VO
LIN
29
LPF
2OU
T
28
LPF
2IN
2
27LP
F2I
N1
26
DA
INT
OU
T
25
DA
INT
IN
24
DA
CO
NT
23
VC
C
22
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GN
D
MIC
SW
MC
LKC
ON
T
VA
LC
MIC
1IN
ALC
1
MCLK
MICVOL
MIC SW
(L,R)/2 L R STEREO
MIC
1NF
IN
MIC
1OU
T
MIC
1VO
LIN
MIC
2IN
ALC
2
MIC
2NF
IN
MIC
2OU
T
MIC
2VO
LIN
MIC
OU
T
LPF
1IN
1
LPF
1IN
2
LPF
1OU
T
AD
INT
OU
T
AD
INT
IN
AD
CO
NT
RE
F
µ-COM I/F PHASESHIFTERSURROUND
ALC ALC
MICVOL
ECHOVOL
ECHOF.BVOL
LPF
16kbitSRAM
MAIN LOGIC
LPF D/A
VCC GND
ND
1/ZVcc
Figure 52 BLOCK DIAGRAM OF IC
Port NamePin No. Input/Output
– 53 –
CD-BK300W
FL701 VVKBJ11LM02T1: FL Display
FL DISPLAY
S1
9G
B1 B2 B3 B4 B5 B6 B7B7 B6 B5 B4 B3 B2 B1
S5
1G 2G 3G 4G 5G 6G 7G 8G
11G 10GS1
B8B9
B10B11B12B13B14
S1S1 S1
S1
S4S3 S2
col
f
a
bkj
h
mg
cne rp
Dpd
B21B20
B19B18
B17B16
B15 B1B2
B3B4
B5B6
B7
11G
S1
B1
B2
B3
B4
B5
B6
B7
10G
S1
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
9G
S1
B1
B2
B3
B4
B5
B6
B7
8G
Dp
d
c
n
p
r
e
m
g
b
k
j
h
f
a
S2
S3
S4
S5
7G
Dp
d
c
n
p
r
e
m
g
col
b
k
j
h
f
a
S2
S3
S4
S5
6G
Dp
d
c
n
p
r
e
m
g
b
k
j
h
f
a
S2
S3
S4
S5
5G
Dp
d
c
n
p
r
e
m
g
b
k
j
h
f
a
S2
S3
S4
S5
4G
Dp
d
c
n
p
r
e
m
g
b
k
j
h
f
a
S2
S3
S4
S5
3G
Dp
d
c
n
p
r
e
m
g
b
k
j
h
f
a
S2
S3
S4
S5
2G
Dp
d
c
n
p
r
e
m
g
b
k
j
h
f
a
S2
S3
S4
S5
1G
Dp
d
c
n
p
r
e
m
g
b
k
j
h
f
a
S2
S3
S4
S5
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
(Hiper)
(Lower)
– 55 –
CD-BK300W
PARTS GUIDE
NOTE:Parts marked with “ ” are important for maintaining the safety of the set.Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
“HOW TO ORDER REPLACEMENT PARTS”To have your order filled promptly and correctly, please furnish thefollowing information.
1. MODEL NUMBER 2. REF. No.3. PART NO. 4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
For U.S.A. onlyContact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,Please call Toll-Free;1-800-BE-SHARP
Explanation of capacitors/resistors parts codesCapacitorsVCC ....................... Ceramic typeVCK........................ Ceramic typeVCT ........................ Semiconductor typeVC • • MF ............... Cylindrical type (without lead wire)VC • • MN ............... Cylindrical type (without lead wire)VC • • TV ................ Square type (without lead wire)VC • • TQ ............... Square type (without lead wire)VC • • CY ............... Square type (without lead wire)VC • • CZ ............... Square type (without lead wire)VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
ResistorsVRD ....................... Carbon-film typeVRS........................ Carbon-film typeVRN ....................... Metal-film typeVR • • MF ............... Cylindrical type (without lead wire)VR • • MN ............... Cylindrical type (without lead wire)VR • • TV ................ Square type (without lead wire)VR • • TQ ............... Square type (without lead wire)VR • • CY ............... Square type (without lead wire)VR • • CZ ............... Square type (without lead wire)VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5%carbon-film type.
CD-BK300W Mini Component System consisting ofCD-BK300W (main unit) and CP-BK300 (speaker system).
MINI COMPONENT SYSTEM
MODEL CD-BK300W
PRICERANK DESCRIPTIONNO. PARTS CODE NO. PARTS CODE PRICE
RANK DESCRIPTION
CD-BK300W
CD-BK300W
– 1 –
INTEGRATED CIRCUITS
IC1 VHILC78645E-1 J AY CD Servo,LC78645EIC2 VHIM63001FP-1 J AX Focus/Tracking/Spin/Sled Driver,
M63001FPIC101 VHIAN7345K/-1 J AM Playback and Record/Playback
Amp.,AN7345KIC301 VHITA7358AP-1 J AG FM Front End,TA7358APIC302 VHILC72131/-1 J AP PLL (Tuner),LC72131IC303 VHILA1832S/-1 J AN FM IF Det./FM Mpx./AM IF,
LA1832SIC601 VHILC75341/-1 J AM Audio Processor,LC75341IC701 RH-IX0427AWZZ J System Microcomputer,
IX0427AWIC702,703 VHIKIA4558P-1 J AC Ope Amp.,KIA4558PIC704 VHIBU2092F/-1 J AM Input/Output Expander,BU2092FIC901 VHISTK40271-1 J AZ Power Amp.,STK40271IC902 VHISTK4029S-1 J BA Power Amp.,STK4029SIC903 VHIKIA4558P-1 J AC Ope Amp.,KIA4558PICK1 VHIM65856SP-1 J AX Mic Amp.,M65856SPICK2 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P
TRANSISTORS
Q1 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GRQ2 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 YQ3 VSKRC102M//-1 J AC Digital,NPN,KRC102 MQ103~106 VS2SC1845F/-1 J AC Silicon,NPN,2SC1845 FQ107,108 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ109 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GRQ110,111 VSKRC104M//-1 J AC Digital,NPN,KRC104 MQ121,122 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ124 VS2SA1015GR-1 J AB Silicon,PNP,2SA1015 GRQ126 VSKRC104M//-1 J AC Digital,NPN,KRC104 MQ128 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 YQ302 VSKTC3194Y/-1 J AD Silicon,NPN,KTC3194 YQ360 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GRQ603~606 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ701~703 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ704,705 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 YQ708 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 YQ709 VSKRC102M//-1 J AC Digital,NPN,KRC102 MQ801 VSKTA1274Y/-1 J AE Silicon,PNP,KTA1274 YQ821 VHIAN78L05/-1 J AE Constant Voltage Regulator,
AN78L05Q850 VSKTC2026//-1 J AF Silicon,NPN,KTC2026Q851 VHIKIA7810AP1 J AF Voltage Regulator,KIA7810APQ852 VHIKIA7805AP1 J AF Constant Voltage Regulator,
KIA7805APQ901~909 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ910 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 YQ990 VSKRC107M//-1 J AC Digital,NPN,KRC107 MQ991 VSKRA107M//-1 J AE Digital,PNP,KRA107 MQK1 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
DIODES
D1,2 VHDDS1SS133-1 J AB Silicon,DS1SS133D305 VHDDS1SS133-1 J AB Silicon,DS1SS133D603,604 VHDDS1SS133-1 J AB Silicon,DS1SS133D702,703 VHDDS1SS133-1 J AB Silicon,DS1SS133D705,706 VHDDS1SS133-1 J AB Silicon,DS1SS133D712,713 VHDDS1SS133-1 J AB Silicon,DS1SS133D718 VHDDS1SS133-1 J AB Silicon,DS1SS133D720~723 VHDDS1SS133-1 J AB Silicon,DS1SS133D802,803 VHDTS6B04GM-1 J AP Silicon,TS6B04GMD804~810 VHDDS1N404S-1 J AB Silicon,DS1N404SD816 VHDDS1SS133-1 J AB Silicon,DS1SS133D901~907 VHDDS1SS133-1 J AB Silicon,DS1SS133D909 VHDDS1SS133-1 J AB Silicon,DS1SS133DK1,2 VHDDS1SS133-1 J AB Silicon,DS1SS133DT704 VHDDS1SS133-1 J AB Silicon,DS1SS133LED701,702 VHP4204UYT7-1 J AD LED,Yellow,4204UYT7LED705 VHP4204UYT7-1 J AD LED,Yellow,4204UYT7LED706~708 VHP4204UGT7-1 J AD LED,Green,4204UGT7LED722 VHP4204SRT7-1 J AD LED,Red,4204SRT7ZD1 VHEDZ3R3BSB-1 J AB Zener,3.3V,DZ3.3BSBZD2 VHEDZ3R9BSB-1 J AC Zener,3.9V,DZ3.9BSB
ZD351 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSBZD701 VHEMTZJ6R2C-1 J AC Zener,6.2V,MTZJ6.2CZD801 VHEDZ300BSB-1 J AB Zener,30V,DZ300BSBZD802 VHEDZ6R2BSA-1 J AB Zener,6.2V,DZ6.2BSAZD803 VHEDZ130BSC-1 J AB Zener,13V,DZ13BSCZD804 VHEDZ110BSB-1 J AB Zener,11V,DZ11BSBZD851 VHEDZ2R4BSB-1 J AB Zener,2.4V,DZ2.4BSBZDK1 VHEMTZJ5R6B-1 J AD Zener,5.6V,MTZJ5.6B
FILTERS
BF301 RFILR0008AWZZ J AE Band Pass FilterCF303 RFILF0124AFZZ J AD FM IF,10.7 MHzCF351 RFILF0003AWZZ J AK FM IFCF352 RFILA0009AWZZ J AE AM IF
TRANSFORMERS
T301 RCILB0065AWZZ J AC FM,OSCT302 RCILI0017AWZZ J AB FM IFT303 RCILA0052AWZZ J AE AM TrackingT306 RCILB0067AWZZ J AD AM,OSCT351 RCILI0019AWZZ J AD AM IF
1 T801 RTRNP0349AWZZ J Power
COILS
L1 VP-XHR82K0000 J AC 0.82 µHL103 VP-DH101K0000 J AB 100 µH,ChokeL104 VP-MK331K0000 J AB 330 µH,ChokeL312 RCILR0056AWZZ J AB FM RFL351,352 VP-DH101K0000 J AB 100 µH,ChokeL902~905 RCILZ0137AFZZ J AA 0.29 µH
VARIABLE RESISTOR
VRK1 92LVRR1674A J AF 20 kohms (B) [Mic Volume]
VARIABLE CAPACITORS
VD301 VHCSVC348S/-1 J AK Variable Capacitance,SVC348SVD302,303 VHCSVC211C/-1 J AG Variable Capacitance,SVC211C
VIBRATORS
X351 92LCRSTL1425A J AF Crystal,456 kHzX352 RCRSP0015AWZZ J AF Crystal,4.5 MHzXL1 RCRM-0041AWZZ J AF Ceramic,33.8688 MHzXL701 RCRSP0003AWZZ J AH Crystal,4.1943 MHz
CAPACITORS
C1 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC2 VCTYMN1CY103N J AA 0.01 µF,16VC3 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC4 VCKYMN1HB102K J AA 0.001 µF,50VC5 VCQYKA1HM473J J AB 0.047 µF,50V,MylarC6 VCTYPA1CX104K J AB 0.1 µF,16VC7 VCKYMN1HB101K J AA 100 pF,50VC8 VCTYMN1CX472K J AA 0.0047 µF,16VC9 VCEAZA1AW107M J AB 100 µF,10V,ElectrolyticC10 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC11 VCEAZA1HW224M J AB 0.22 µF,50V,ElectrolyticC12 VCCSPA1HL101J J AA 100 pF,50VC13 VCTYMN1EF223Z J AA 0.022 µF,25VC14 RC-EZY107AF1A J AB 100 µF,10V,ElectrolyticC16 VCEAEA0JW337M J AD 330 µF,6.3V,ElectrolyticC18 VCEAZA1AW107M J AB 100 µF,10V,ElectrolyticC23,24 RC-EZY106AF1H J AB 10 µF,50V,ElectrolyticC25,26 VCTYMN1CX152K J AA 0.0015 µF,16VC27 VCTYMN1EF223Z J AA 0.022 µF,25VC28 VCKYMN1HB101K J AA 100 pF,50VC30 VCKYMN1HB101K J AA 100 pF,50VC32~34 VCKYMN1HB101K J AA 100 pF,50VC35 VCQYKA1HM473J J AB 0.047 µF,50V,MylarC36 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC37 VCTYPA1CX104K J AB 0.1 µF,16VC38 VCTYMN1CY103N J AA 0.01 µF,16VC39 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
NO. PRICERANK DESCRIPTIONPARTS CODENO. PARTS CODE PRICE
RANK DESCRIPTION
CD-BK300W
C40 VCEAZA0JW227M J AC 220 µF,6.3V,ElectrolyticC41 VCEAZA1AW107M J AB 100 µF,10V,ElectrolyticC42 VCTYMN1CY103N J AA 0.01 µF,16VC44 VCKYMN1HB102K J AA 0.001 µF,50VC48 VCKZPA1HF223Z J AA 0.022 µF,50VC49 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC50 VCCCPA1HH220J J AA 22 pF (CH),50VC51 VCTYBT1EF223Z J AA 0.022 µF,25VC101,102 VCKYMN1HB561K J AA 560 pF,50VC105 VCKYBT1HB181K J AA 180 pF,50VC106 VCKYMN1HB181K J AA 180 pF,50VC107,108 VCKYMN1HB561K J AA 560 pF,50VC109 VCKZPA1HF473Z J AA 0.047 µF,50VC111~114 VCKYMN1HB331K J AA 330 pF,50VC115,116 VCEAZA1EW107M J AB 100 µF,25V,ElectrolyticC117,118 VCTYPA1EX333K J AA 0.033 µF,25VC119,120 VCKYMN1HB561K J AA 560 pF,50VC121,122 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC123,124 VCTYPA1CX222K J AA 0.0022 µF,16VC127 VCTYMN1EF223Z J AA 0.022 µF,25VC128 VCEAZA1HW335M J AB 3.3 µF,50V,ElectrolyticC131,132 VCKYMN1HB271K J AA 270 pF,50VC133,134 VCEAZA1HW226M J AB 22 µF,50V,ElectrolyticC135,136 VCKZPA1HF223Z J AA 0.022 µF,50VC139,140 VCTYMN1CX332K J AA 0.0033 µF,16VC141,142 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC145 VCEAZA1HW226M J AB 22 µF,50V,ElectrolyticC146 VCEAZA1AW227M J AC 220 µF,10V,ElectrolyticC150 VCQPKA2AA822J J AA 0.0082 µF,100V,PolypropyleneC151 VCQYKA1HM393K J AB 0.039 µF,50V,MylarC152 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC153 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticC154 VCQYKA1HM473K J AB 0.047 µF,50V,MylarC303 VCCCMN1HH100J J AA 10 pF (CH),50VC304 VCTYMN1CY103N J AA 0.01 µF,16VC305 VCCCMN1HH4R7C J AA 4.7 pF (CH),50VC306 VCTYMN1EF223Z J AA 0.022 µF,25VC307 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC308 VCCUMN1HJ4R7D J AA 4.7 pF (UJ),50VC309 VCKYMN1HB102K J AA 0.001 µF,50VC310 VCCCMN1HH150J J AA 15 pF (CH),50VC311 VCCSMN1HL180J J AA 18 pF,50VC312 VCTYMN1EF223Z J AA 0.022 µF,25VC313 VCCCMN1HH220J J AA 22 pF (CH),50VC314,315 VCTYMN1CX472K J AA 0.0047 µF,16VC316 VCTYMN1EF223Z J AA 0.022 µF,25VC317 VCKYMN1HB102K J AA 0.001 µF,50VC318 VCKYMN1HB101K J AA 100 pF,50VC323 VCTYMN1EF223Z J AA 0.022 µF,25VC324 VCCUMN1HJ3R9K J AA 3.9 pF (UJ),50VC330 VCCSMN1HL150J J AA 15 pF,50VC331 VCKZPA1HF473Z J AA 0.047 µF,50VC332 VCTYMN1EF223Z J AA 0.022 µF,25VC334 VCCCMN1HH220J J AA 22 pF (CH),50VC335 VCKYMN1HB561K J AA 560 pF,50VC342 VCTYMN1EF223Z J AA 0.022 µF,25VC350,351 VCTYMN1EF223Z J AA 0.022 µF,25VC352 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC353,354 VCTYMN1EF223Z J AA 0.022 µF,25VC355 VCCSMN1HL220J J AA 22 pF,50VC356 VCKYMN1HB102K J AA 0.001 µF,50VC357 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC358 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC361 VCTYMN1EF223Z J AA 0.022 µF,25VC362 VCEAZA1HW335M J AB 3.3 µF,50V,ElectrolyticC363 VCTYMN1EF223Z J AA 0.022 µF,25VC364 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC365 VCKZPA1HF223Z J AA 0.022 µF,50VC366 VCKYMN1HB102K J AA 0.001 µF,50VC367,368 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC369 VCCSMN1HL270J J AA 27 pF,50VC370~372 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC373,374 VCTYPA1CX153K J AA 0.015 µF,16VC380 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC381 VCCCMN1HH120J J AA 12 pF (CH),50VC382 VCCCMN1HH150J J AA 15 pF (CH),50VC384 VCKYMN1HB102K J AA 0.001 µF,50VC385 VCTYMN1CY103N J AA 0.01 µF,16VC386 VCKYMN1HB331K J AA 330 pF,50VC387 VCTYMN1EF223Z J AA 0.022 µF,25VC388 VCKYMN1HB102K J AA 0.001 µF,50VC391 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C392 VCKYMN1HB102K J AA 0.001 µF,50VC393 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC394 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC395 VCTYMN1EF223Z J AA 0.022 µF,25VC396 VCEAZA1AW107M J AB 100 µF,10V,ElectrolyticC397 VCTYMN1EF223Z J AA 0.022 µF,25VC398 VCEAZA1AW107M J AB 100 µF,10V,ElectrolyticC399 VCTYMN1EF223Z J AA 0.022 µF,25VC401 VCCSPA1HL150J J AA 15 pF,50VC602 VCEAZA1HW226M J AB 22 µF,50V,ElectrolyticC603 VCQYKA1HM102K J AA 0.001 µF,50V,MylarC604 VCTYMN1EF223Z J AA 0.022 µF,25VC605 VCKZPA1HF223Z J AA 0.022 µF,50VC606 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticC607~610 VCQYKA1HM104K J AB 0.1 µF,50V,MylarC611,612 VCTYMN1CX272K J AA 0.0027 µF,16VC613,614 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC615,616 VCKYMN1HB102K J AA 0.001 µF,50VC617~620 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC621,622 VCEAZA1HW475M J AB 4.7 µF,50V,ElectrolyticC623~630 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC631,632 VCKYMN1HB391K J AA 390 pF,50VC635,636 VCKYMN1HB102K J AA 0.001 µF,50VC641,642 VCTYPA1CX332K J AA 0.0033 µF,16VC701 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC702 VCTYMN1EF223Z J AA 0.022 µF,25VC714 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC715 VCEAZA1HW226M J AB 22 µF,50V,ElectrolyticC719 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC720,721 VCKYMN1HB102K J AA 0.001 µF,50VC722 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC723 VCCSMN1HL150J J AA 15 pF,50VC724 VCCSMN1HL180J J AA 18 pF,50VC725 VCTYMN1EF223Z J AA 0.022 µF,25VC726 VCEAZA1AW227M J AC 220 µF,10V,ElectrolyticC728 VCTYMN1CY103N J AA 0.01 µF,16VC729 VCEAZA1HW335M J AB 3.3 µF,50V,ElectrolyticC732 VCTYMN1EF223Z J AA 0.022 µF,25VC733 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC801,802 VCEAZW1HW228M J AH 2200 µF,50V,ElectrolyticC803~806 VCQYKA1HM473K J AB 0.047 µF,50V,MylarC807,808 VCEAZA1HW107M J AC 100 µF,50V,ElectrolyticC809 VCEAZV1JW227M J AC 220 µF,63V,ElectrolyticC810,811 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC812 VCEAZA1VW107M J AC 100 µF,35V,ElectrolyticC813,814 RC-EZ0027AWZZ J AN 3300 µF,63V,ElectrolyticC815 VCKZPA1HF223Z J AA 0.022 µF,50VC816 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC820 VCEAZV1EW228M J AG 2200 µF,25V,ElectrolyticC828,829 VCQYKA1HM473K J AB 0.047 µF,50V,MylarC830 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC832,833 VCQYKA1HM473K J AB 0.047 µF,50V,MylarC835 VCEAZW1CW478M J AG 4700 µF,16V,ElectrolyticC851 VCEAZA1HW226M J AB 22 µF,50V,ElectrolyticC852 VCQYKA1HM473K J AB 0.047 µF,50V,MylarC855,856 VCQYKA1HM473K J AB 0.047 µF,50V,MylarC857 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC858,859 VCQYKA1HM473K J AB 0.047 µF,50V,MylarC860 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC901,902 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC903,904 VCEAZA1HW107M J AC 100 µF,50V,ElectrolyticC905 VCKZPA1HF223Z J AA 0.022 µF,50VC906,907 VCCSPA1HL221J J AA 220 pF,50VC908 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC909,910 VCCSPA1HL150J J AA 15 pF,50VC911 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC912 VCKZPA1HF223Z J AA 0.022 µF,50VC914 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC918,919 VCQYKA1HM104K J AB 0.1 µF,50V,MylarC920,921 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC922,923 VCEAZA1HW107M J AC 100 µF,50V,ElectrolyticC924,925 VCKZPA1HF223Z J AA 0.022 µF,50VC926,927 VCCSPA1HL221J J AA 220 pF,50VC928,929 VCCSPA1HL150J J AA 15 pF,50VC930,931 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC932 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC935,936 VCQYKA1HM104K J AB 0.1 µF,50V,MylarC937 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticC938 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC939,940 VCFYDA1HA224J J AB 0.22 µF,50V,PolyesterC941,942 VCTYPA1CX153K J AA 0.015 µF,16VC943,944 VCCSPA1HL221J J AA 220 pF,50V
– 2 –
PRICERANK
DESCRIPTIONNO. PARTS CODE NO. PARTS CODE PRICERANK DESCRIPTION
CD-BK300W
C945,946 VCFYDA1HA224J J AB 0.22 µF,50V,PolyesterC947,948 VCCSPA1HL101J J AA 100 pF,50VC949,950 VCKZPA1HF223Z J AA 0.022 µF,50VC951,952 VCEAZA1HW106M J AB 10 µF,50V,ElectrolyticC953 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC954,955 VCFYDA1HA224J J AB 0.22 µF,50V,PolyesterC956 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC957 VCKZPA1HF223Z J AA 0.022 µF,50VC958,959 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC960,961 VCQYKA1HM104K J AB 0.1 µF,50V,MylarC986 VCKZPA1HF223Z J AA 0.022 µF,50VC990 VCEAZA1HW335M J AB 3.3 µF,50V,ElectrolyticCK1 VCTYPA1CX103K J AA 0.01 µF,16VCK2 VCFYHA1HA474J J AD 0.47 µF,50V,Thin FilmCK3 VCKYBT1HB102K J AA 0.001 µF,50VCK6 VCFYDA1HA104J J AB 0.1 µF,50V,Thin FilmCK7 VCFYHA1HA474J J AD 0.47 µF,50V,Thin FilmCK8 RC-EZY475AF1H J AB 4.7 µF,50V,ElectrolyticCK9 RC-EZY225AF1H J AB 2.2 µF,50V,ElectrolyticCK10,11 VCFYDA1HA104J J AB 0.1 µF,50V,Thin FilmCK12 RC-EZY225AF1H J AB 2.2 µF,50V,ElectrolyticCK13 VCTYPA1CX472K J AA 0.0047 µF,16VCK14 VCTYPA1CX102K J AA 0.001 µF,16VCK15 VCFYDA1HA683J J AB 0.068 µF,50V,PolyesterCK16 VCFYHA1HA224J J AC 0.22 µF,50V,Thin FilmCK17 VCEAEA1AW227M J 220 µF,10V,ElectrolyticCK18 VCEAEA1CW107M J 100 µF,16V,ElectrolyticCK19 VCTYBT1EF223Z J AA 0.022 µF,25VCK20 VCFYHA1HA224J J AC 0.22 µF,50V,Thin FilmCK21 VCFYDA1HA683J J AB 0.068 µF,50V,PolyesterCK22 VCTYPA1CX472K J AA 0.0047 µF,16VCK23 VCKYPA1HB102K J AA 0.001 µF,50VCK24~26 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticCK29,30 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticCK31 VCFYDA1HA154J J AB 0.15 µF,50V,PolyesterCK33~35 VCCSBT1HL470J J AA 47 pF,50VCK41 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticCK42 VCTYBT1EF223Z J AA 0.022 µF,25VCK43,44 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticCK45,46 RC-EZY225AF1H J AB 2.2 µF,50V,ElectrolyticCK47,48 VCCSPA1HL221J J AA 220 pF,50VCK49,50 VCCSPA1HL101J J AA 100 pF,50VCK51,52 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticCK53 VCEAZA1HW476M J AB 47 µF,50V,ElectrolyticCK72 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticCS701,702 VCKYMN1HB271K J AA 270 pF,50VCS703,704 VCTYMN1CX272K J AA 0.0027 µF,16VCS705 VCTYMN1EF223Z J AA 0.022 µF,25VCS706,707 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticCS708,709 VCTYMN1EF223Z J AA 0.022 µF,25VCS710 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticCS711,712 VCTYMN1CX682K J AA 0.0068 µF,16VCS713 VCTYMN1EF223Z J AA 0.022 µF,25V
RESISTORS
VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,IvoryR1,2 VRD-ST2CD123J J AA 12 kohms,1/6WR3 VRD-ST2CD333J J AA 33 kohms,1/6WR4,5 VRD-ST2CD123J J AA 12 kohms,1/6WR6 VRD-ST2CD333J J AA 33 kohms,1/6WR7 VRD-ST2CD470J J AA 47 ohms,1/6WR9 VRD-ST2CD3R3J J AA 3.3 ohms,1/6WR10 VRD-ST2CD273J J AA 27 kohms,1/6WR11 VRD-MN2BD103J J AA 10 kohm,1/8WR12 VRD-MN2BD331J J AA 330 ohms,1/8WR13~17 VRD-MN2BD102J J AA 1 kohm,1/8WR18 VRD-ST2CD102J J AA 1 kohm,1/6WR19 VRD-ST2CD153J J AA 15 kohms,1/6WR20 VRD-ST2CD103J J AA 10 kohm,1/6WR22 VRD-ST2CD101J J AA 100 ohm,1/6WR23 VRD-MN2BD221J J AA 220 ohms,1/8WR24,25 VRD-MN2BD222J J AA 2.2 kohms,1/8WR26,27 VRD-MN2BD103J J AA 10 kohm,1/8WR28,29 VRD-ST2CD222J J AA 2.2 kohms,1/6WR30 VRD-ST2CD822J J AA 8.2 kohms,1/6WR31~38 VRD-ST2CD102J J AA 1 kohm,1/6WR39,40 VRD-MN2BD681J J AA 680 ohms,1/8WR41 VRD-MN2BD123J J AA 12 kohms,1/8WR42 VRD-MN2BD122J J AA 1.2 kohms,1/8WR43 VRD-MN2BD221J J AA 220 ohms,1/8W
R44 VRD-ST2CD123J J AA 12 kohms,1/6WR45,46 VRD-MN2BD471J J AA 470 ohms,1/8WR47 VRD-MN2BD101J J AA 100 ohm,1/8WR49 VRD-ST2EE1R0J J AA 1 ohm,1/4WR101,102 VRD-MN2BD102J J AA 1 kohm,1/8WR103,104 VRD-MN2BD222J J AA 2.2 kohms,1/8WR105 VRD-MN2BD332J J AA 3.3 kohms,1/8WR106 VRD-ST2CD332J J AA 3.3 kohms,1/6WR107,108 VRD-MN2BD473J J AA 47 kohms,1/8WR109,110 VRD-ST2CD472J J AA 4.7 kohms,1/6WR111,112 VRD-MN2BD153J J AA 15 kohms,1/8WR113,114 VRD-MN2BD103J J AA 10 kohm,1/8WR115 VRD-MN2BD472J J AA 4.7 kohms,1/8WR117,118 VRD-MN2BD102J J AA 1 kohm,1/8WR119,120 VRD-ST2CD560J J AA 56 ohms,1/6WR121,122 VRD-MN2BD104J J AA 100 kohm,1/8WR123,124 VRD-MN2BD392J J AA 3.9 kohms,1/8WR125,126 VRD-MN2BD562J J AA 5.6 kohms,1/8WR131,132 VRD-MN2BD333J J AA 33 kohms,1/8WR134 VRD-ST2CD683J J AA 68 kohms,1/6WR135 VRD-MN2BD392J J AA 3.9 kohms,1/8WR136 VRD-ST2CD392J J AA 3.9 kohms,1/6WR137,138 VRD-MN2BD682J J AA 6.8 kohms,1/8WR139,140 VRD-MN2BD152J J AA 1.5 kohms,1/8WR141,142 VRD-MN2BD101J J AA 100 ohm,1/8WR145,146 VRD-MN2BD103J J AA 10 kohm,1/8WR153,154 VRD-MN2BD103J J AA 10 kohm,1/8WR155 VRD-ST2EE151J J AA 150 ohms,1/4WR156,157 VRD-ST2CD224J J AA 220 kohms,1/6WR158 VRD-ST2EE221J J AA 220 ohms,1/4WR160 VRD-RT2HD820J J AA 82 ohms,1/2WR162 VRD-MN2BD473J J AA 47 kohms,1/8WR164 VRD-MN2BD472J J AA 4.7 kohms,1/8WR166 VRD-MN2BD223J J AA 22 kohms,1/8WR167 VRD-MN2BD473J J AA 47 kohms,1/8WR168 VRD-ST2CD4R7J J AA 4.7 ohms,1/6WR302 VRD-MN2BD100J J AA 10 ohm,1/8WR309 VRD-ST2CD103J J AA 10 kohm,1/6WR311 VRD-MN2BD104J J AA 100 kohm,1/8WR313 VRD-MN2BD333J J AA 33 kohms,1/8WR314 VRD-ST2CD220J J AA 22 ohms,1/6WR316 VRD-MN2BD472J J AA 4.7 kohms,1/8WR322 VRD-MN2BD681J J AA 680 ohms,1/8WR323 VRD-MN2BD683J J AA 68 kohms,1/8WR325 VRD-MN2BD473J J AA 47 kohms,1/8WR326 VRD-MN2BD820J J AA 82 ohms,1/8WR327 VRD-MN2BD330J J AA 33 ohms,1/8WR336 VRD-MN2BD103J J AA 10 kohm,1/8WR350 VRD-MN2BD272J J AA 2.7 kohms,1/8WR351 VRD-MN2BD562J J AA 5.6 kohms,1/8WR352 VRD-MN2BD102J J AA 1 kohm,1/8WR353 VRD-MN2BD271J J AA 270 ohms,1/8WR355 VRD-MN2BD332J J AA 3.3 kohms,1/8WR356 VRD-MN2BD102J J AA 1 kohm,1/8WR357 VRD-ST2CD474J J AA 470 kohms,1/6WR358 VRD-ST2CD392J J AA 3.9 kohms,1/6WR359 VRD-MN2BD182J J AA 1.8 kohms,1/8WR360 VRD-MN2BD472J J AA 4.7 kohms,1/8WR361~365 VRD-MN2BD103J J AA 10 kohm,1/8WR372~374 VRD-MN2BD102J J AA 1 kohm,1/8WR375 VRD-ST2CD471J J AA 470 ohms,1/6WR376 VRD-MN2BD102J J AA 1 kohm,1/8WR377 VRD-MN2BD473J J AA 47 kohms,1/8WR378 VRD-MN2BD102J J AA 1 kohm,1/8WR379 VRD-MN2BD222J J AA 2.2 kohms,1/8WR380 VRD-MN2BD152J J AA 1.5 kohms,1/8WR381 VRD-MN2BD103J J AA 10 kohm,1/8WR382 VRD-ST2EE151J J AA 150 ohms,1/4WR383 VRD-MN2BD562J J AA 5.6 kohms,1/8WR384 VRD-ST2CD562J J AA 5.6 kohms,1/6WR385 VRD-MN2BD562J J AA 5.6 kohms,1/8WR386 VRD-ST2CD223J J AA 22 kohms,1/6WR387 VRD-ST2CD562J J AA 5.6 kohms,1/6WR388 VRD-MN2BD392J J AA 3.9 kohms,1/8WR391,392 VRD-ST2EE271J J AA 270 ohms,1/4WR393 VRD-MN2BD102J J AA 1 kohm,1/8WR395 VRD-MN2BD473J J AA 47 kohms,1/8WR601~603 VRD-MN2BD102J J AA 1 kohm,1/8WR605,606 VRD-MN2BD392J J AA 3.9 kohms,1/8WR607,608 VRD-ST2CD103J J AA 10 kohm,1/6WR609,610 VRD-MN2BD331J J AA 330 ohms,1/8WR611,612 VRD-MN2BD392J J AA 3.9 kohms,1/8W
– 3 –
NO. PRICERANK DESCRIPTIONPARTS CODENO. PARTS CODE PRICE
RANK DESCRIPTION
CD-BK300W
R613,614 VRD-MN2BD331J J AA 330 ohms,1/8WR615,616 VRD-MN2BD222J J AA 2.2 kohms,1/8WR617,618 VRD-MN2BD102J J AA 1 kohms,1/8WR619,620 VRD-MN2BD223J J AA 22 kohms,1/8WR621,622 VRD-MN2BD222J J AA 2.2 kohms,1/8WR631,632 VRD-ST2CD332J J AA 3.3 kohms,1/6WR633,634 VRD-MN2BD153J J AA 15 kohms,1/8WR637,638 VRD-MN2BD474J J AA 470 kohms,1/8WR700 VRD-MN2BD103J J AA 10 kohm,1/8WR701 VRD-MN2BD104J J AA 100 kohm,1/8WR702 VRD-ST2CD102J J AA 1 kohm,1/6WR703 VRD-ST2CD103J J AA 10 kohm,1/6WR704 VRD-MN2BD104J J AA 100 kohm,1/8WR705 VRD-ST2CD102J J AA 1 kohm,1/6WR706 VRD-ST2CD103J J AA 10 kohm,1/6WR713,714 VRD-MN2BD103J J AA 10 kohm,1/8WR716 VRD-MN2BD104J J AA 100 kohm,1/8WR717,718 VRD-MN2BD103J J AA 10 kohm,1/8WR719 VRD-ST2CD102J J AA 1 kohm,1/6WR720 VRD-MN2BD103J J AA 10 kohm,1/8WR721 VRD-ST2CD472J J AA 4.7 kohms,1/6WR724 VRD-ST2CD330J J AA 33 ohms,1/6WR725 VRD-MN2BD103J J AA 10 kohm,1/8WR727,728 VRD-MN2BD473J J AA 47 kohms,1/8WR736,737 VRD-MN2BD103J J AA 10 kohm,1/8WR738~742 VRD-ST2CD102J J AA 1 kohm,1/6WR743 VRD-MN2BD102J J AA 1 kohm,1/8WR744,745 VRD-ST2CD102J J AA 1 kohm,1/6WR746 VRD-MN2BD103J J AA 10 kohm,1/8WR747 VRD-ST2CD102J J AA 1 kohm,1/6WR748 VRD-MN2BD102J J AA 1 kohm,1/8WR749 VRD-MN2BD103J J AA 10 kohm,1/8WR751 VRD-MN2BD102J J AA 1 kohm,1/8WR752 VRD-MN2BD103J J AA 10 kohm,1/8WR753 VRD-MN2BD182J J AA 1.8 kohms,1/8WR754~756 VRD-ST2CD222J J AA 2.2 kohms,1/6WR757 VRD-MN2BD103J J AA 10 kohm,1/8WR758~761 VRD-ST2CD102J J AA 1 kohm,1/6WR762 VRD-MN2BD102J J AA 1 kohm,1/8WR763~765 VRD-MN2BD103J J AA 10 kohm,1/8WR766~768 VRD-MN2BD102J J AA 1 kohm,1/8WR769 VRD-ST2CD102J J AA 1 kohm,1/6WR770 VRD-MN2BD102J J AA 1 kohm,1/8WR771~774 VRD-ST2CD102J J AA 1 kohm,1/6WR775~777 VRD-ST2CD102J J AA 1 kohm,1/6WR778 VRD-MN2BD102J J AA 1 kohm,1/8WR779~782 VRD-ST2CD102J J AA 1 kohm,1/6WR783~791 VRD-MN2BD102J J AA 1 kohm,1/8WR792,793 VRD-MN2BD103J J AA 10 kohm,1/8WR794 VRD-ST2CD102J J AA 1 kohm,1/6WR795 VRD-MN2BD103J J AA 10 kohm,1/8WR796 VRD-MN2BD473J J AA 47 kohms,1/8WR797 VRD-MN2BD104J J AA 100 kohm,1/8WR799 VRD-MN2BD101J J AA 100 ohm,1/8WR801 VRD-ST2CD222J J AA 2.2 kohms,1/6WR802 VRD-ST2EE100J J AA 10 ohm,1/4WR803 VRD-ST2CD123J J AA 12 kohms,1/6WR804 VRD-ST2CD473J J AA 47 kohms,1/6WR805 VRD-ST2EE223J J AA 22 kohms,1/4WR806 VRS-VV3DA681J J AC 680 ohms,2WR807 VRD-ST2CD473J J AA 47 kohms,1/6WR814 VRD-ST2CD224J J AA 220 kohms,1/6WR819,820 VRD-ST2EE223J J AA 22 kohms,1/4WR821,822 VRD-ST2EE470J J AA 47 ohms,1/4WR852 VRD-ST2EE223J J AA 22 kohms,1/4WR853 VRD-ST2CD223J J AA 22 kohms,1/6WR854 VRD-ST2CD103J J AA 10 kohm,1/6WR856 VRD-ST2EE561J J AA 560 ohms,1/4W
1 R901 VRG-ST2EC101J J AB 100 ohm,1/4W,FusibleR902 VRD-ST2CD223J J AA 22 kohms,1/6WR903,904 VRD-ST2CD563J J AA 56 kohms,1/6WR906,907 VRD-ST2CD821J J AA 820 ohms,1/6WR908,909 VRD-ST2CD102J J AA 1 kohm,1/6W
1 R910 VRG-ST2EC101J J AB 100 ohm,1/4W,FusibleR911,912 VRN-VV3AAR10J J AB 0.1 ohm,1WR913,914 VRD-ST2CD102J J AA 1 kohm,1/6WR915,916 VRD-ST2CD152J J AA 1.5 kohms,1/6WR917,918 VRD-ST2CD102J J AA 1 kohm,1/6WR919~921 VRD-ST2CD563J J AA 56 kohms,1/6WR922,923 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W
1 R924,925 VRG-ST2EC101J J AB 100 ohm,1/4W,FusibleR926 VRD-ST2CD223J J AA 22 kohms,1/6W
R927,928 VRD-ST2CD563J J AA 56 kohms,1/6WR929,930 VRD-ST2CD821J J AA 820 ohms,1/6WR931,932 VRD-ST2CD102J J AA 1 kohm,1/6WR933,934 VRN-VV3AAR10J J AB 0.1 ohm,1WR935,936 VRD-ST2CD123J J AA 12 kohms,1/6WR937,938 VRD-ST2CD102J J AA 1 kohm,1/6WR939~941 VRD-ST2CD563J J AA 56 kohms,1/6WR942,943 VRD-RT2HD4R7J J AA 4.7 ohms,1/2WR944~947 VRD-RT2HD331J J AA 330 ohms,1/2WR948~951 VRD-ST2CD222J J AA 2.2 kohms,1/6WR952 VRD-ST2CD153J J AA 15 kohms,1/6WR953 VRD-ST2CD683J J AA 68 kohms,1/6WR954 VRD-ST2CD102J J AA 1 kohm,1/6WR956,957 VRD-ST2CD183J J AA 18 kohms,1/6WR958,959 VRD-ST2CD822J J AA 8.2 kohms,1/6WR960,961 VRD-ST2CD152J J AA 1.5 kohms,1/6WR962,963 VRD-ST2CD472J J AA 4.7 kohms,1/6WR964,965 VRD-ST2CD183J J AA 18 kohms,1/6WR966,967 VRD-ST2EE331J J AA 330 ohms,1/4WR968,969 VRD-ST2CD102J J AA 1 kohm,1/6WR970,971 VRD-ST2CD683J J AA 68 kohms,1/6WR972,973 VRD-ST2CD104J J AA 100 kohm,1/6WR974,975 VRD-ST2CD683J J AA 68 kohms,1/6WR976,977 VRD-ST2CD102J J AA 1 kohm,1/6WR979 VRD-ST2CD102J J AA 1 kohm,1/6WR980 VRD-ST2CD103J J AA 10 kohm,1/6WR983~986 VRS-VV3DAR22J J AB 0.22 ohms.2WR993~996 VRS-VV3DAR22J J AB 0.22 ohms.2WR997 VRD-ST2CD101J J AA 100 ohm,1/6WRD01 VRD-MN2BD681J J AA 680 ohms,1/8WRD02 VRD-MN2BD821J J AA 820 ohms,1/8WRD03 VRD-MN2BD102J J AA 1 kohm,1/8WRD04 VRD-MN2BD152J J AA 1.5 kohms,1/8WRD05 VRD-MN2BD222J J AA 2.2 kohms,1/8WRD06 VRD-MN2BD272J J AA 2.7 kohms,1/8WRD07 VRD-MN2BD392J J AA 3.9 kohms,1/8WRD08 VRD-MN2BD562J J AA 5.6 kohms,1/8WRD09 VRD-MN2BD103J J AA 10 kohm,1/8WRD10 VRD-MN2BD183J J AA 18 kohms,1/8WRD11 VRD-MN2BD333J J AA 33 kohms,1/8WRD12 VRD-MN2BD104J J AA 100 kohm,1/8WRD13 VRD-MN2BD681J J AA 680 ohms,1/8WRD14 VRD-MN2BD821J J AA 820 ohms,1/8WRD15 VRD-ST2CD184J J AA 180 kohms,1/6WRD25 VRD-MN2BD681J J AA 680 ohms,1/8WRD26 VRD-MN2BD821J J AA 820 ohms,1/8WRD27 VRD-MN2BD102J J AA 1 kohm,1/8WRD28 VRD-MN2BD152J J AA 1.5 kohms,1/8WRD29 VRD-MN2BD222J J AA 2.2 kohms,1/8WRD30 VRD-MN2BD272J J AA 2.7 kohms,1/8WRD31 VRD-MN2BD392J J AA 3.9 kohms,1/8WRD32 VRD-MN2BD562J J AA 5.6 kohms,1/8WRD33 VRD-MN2BD103J J AA 10 kohm,1/8WRD34 VRD-MN2BD153J J AA 15 kohms,1/8WRD35 VRD-MN2BD333J J AA 33 kohms,1/8WRD36 VRD-MN2BD104J J AA 100 kohm,1/8WRK1 VRD-ST2CD103J J AA 10 kohm,1/6WRK2,3 VRD-ST2CD563J J AA 56 kohms,1/6WRK4 VRD-ST2CD103J J AA 10 kohm,1/6WRK5 VRD-ST2CD102J J AA 1 kohm,1/6WRK7 VRD-ST2CD102J J AA 1 kohm,1/6WRK8 VRD-ST2CD562J J AA 5.6 kohms,1/6WRK9~11 VRD-ST2CD102J J AA 1 kohm,1/6WRK12 VRD-ST2CD101J J AA 100 ohm,1/6WRK13 VRD-ST2CD122J J AA 1.2 kohms,1/6WRK14,15 VRD-RT2HD101J J AA 100 ohm,1/2WRK36,37 VRD-ST2CD391J J AA 390 ohms,1/6WRK38 VRD-ST2CD101J J AA 100 ohm,1/6WRK39,40 VRD-ST2CD102J J AA 1 kohm,1/6WRK41,42 VRD-ST2CD103J J AA 10 kohm,1/6WRK43 VRD-ST2CD183J J AA 18 kohms,1/6WRK44,45 VRD-ST2CD682J J AA 6.8 kohms,1/6WRK46 VRD-ST2CD183J J AA 18 kohms,1/6WRK47 VRD-ST2CD822J J AA 18 kohms,1/6WRK48 VRD-ST2CD103J J AA 10 kohm,1/6WRK49,50 VRD-ST2CD103J J AA 10 kohm,1/6WRL701,702 VRD-ST2CD102J J AA 1 kohm,1/6WRL705 VRD-ST2CD102J J AA 1 kohm,1/6WRL706~708 VRD-MN2BD102J J AA 1 kohms,1/8WRS701 VRD-MN2BD333J J AA 33 kohms,1/8WRS702 VRD-MN2BD103J J AA 10 kohm,1/8WRS703 VRD-MN2BD683J J AA 68 kohms,1/8W
– 4 –
PRICERANK DESCRIPTIONNO. PARTS CODE NO. PARTS CODE PRICE
RANK DESCRIPTION
CD-BK300W
RS704 VRD-MN2BD224J J AA 220 kohms,1/8WRS705 VRD-MN2BD123J J AA 12 kohms,1/8WRS706 VRD-MN2BD224J J AA 220 kohms,1/8WRS707 VRD-MN2BD394J J AA 390 kohms,1/8WRS708 VRD-ST2EE271J J AA 270 ohms,1/4WRS709 VRD-MN2BD154J J AA 150 kohms,1/8WRS710 VRD-ST2EE271J J AA 270 ohms,1/4WRS711 VRD-MN2BD104J J AA 100 kohm,1/8WRS712 VRD-MN2BD824J J AA 820 kohms,1/8WRS713 VRD-ST2CD104J J AA 100 kohm,1/6WRS714 VRD-MN2BD225J J AA 2.2 Mohms,1/8WRS715 VRD-MN2BD104J J AA 100 kohm,1/8WRS716 VRD-MN2BD105J J AA 1 Mohm,1/8WRS717 VRD-MN2BD474J J AA 470 kohms,1/8WRS718 VRD-MN2BD563J J AA 56 kohms,1/8WRS719 VRD-ST2CD153J J AA 15 kohms,1/6WRS720 VRD-MN2BD184J J AA 180 kohms,1/8W
OTHER CIRCUITRY PARTS
BI4/CNS4 QCNWN1572AWZZ J AF Connector Ass’y,6/6PinBI11/CNS11 QCNWN1842AWZZ J AG Connector Ass’y,6/6PinBI102/CNS102 QCNWN1974AWZZ J Connector Ass’y,7/7PinBI602/CNS602 QCNWN1876AWZZ J Connector Ass’y,10/10PinBI703/CNS703 QCNWN1843AWZZ J AH Connector Ass’y,9/9PinBI901/CNS901 QCNWN1995AWZZ J Connector Ass’y,5/5PinBI903/CNS903 QCNWN1994AWZZ J Connector Ass’y,7/7PinCNP1 QCNCM704GAWZZ J AC Plug,7PinCNP2 QCNCM704HAWZZ J AC Plug,8PinCNP3 92LCONE6P53253 J AC Plug,6PinCNP4 QCNCM705FAFZZ J AB Plug,6PinCNP7 92LCONE6P53254 J AC Plug,6PinCNP8 92LCONE9P53254 J AD Plug,9PinCNP101 QCNCM705CAFZZ J AA Plug,3PinCNP301 92LCONE2P5268 J AB Plug,2PinCNP601 QCNCWZX27AWZZ J Socket,27PinCNP701 QCNCWZF27AWZZ J AE Plug,27PinCNP702 QCNCWZY10AWZZ J Socket,10PinCNP705 92LCONE5P52287 J AC Socket,5PinCNP803 92LCONE2P53253 J AB Plug,2PinCNP804 92LCONE2P53253 J AB Plug,2PinCNP901 92LCONE5P5267 J AB Plug,5PinCNP902 QCNCM010KAWZZ J AC Plug,10PinCNP903 92LCONE7P53253 J AC Plug,7PinCNPK1 QCNCM705KAWZZ J AC Plug,10PinCNS1A/B QCNWN1537AWZZ J AG Connector Ass’y,7/7PinCNS2A/B QCNWN1538AWZZ J AG Connector Ass’y,8/8PinCNS3A/B QCNWN1539AWZZ J AE Connector Ass’y,6/6PinCNS803 QCNWN1841AWZZ J AD Connector,2PinCNS804 QCNWN1841AWZZ J AD Connector,2PinCNS902 QCNCW010KAWZZ J AD Connector,10Pin
1 F801,802 QFS-D402CAWNI J AC Fuse,T4A L 250V1 F803,804 QFS-D502CAWNI J AC Fuse,T5A L 250V1 F805,806 QFS-D202CAWNI J AC Fuse,T2A L 250V
FC701 QCNWN1960AWZZ J Flat Cable,27PinFC702 QCNWN1845AWZZ J Flat Cable,10PinFL701 VVKBJ11LM02T1 J BC FL DisplayFW801 QCNWN1836AWZZ J AD Flat Wire,5PinJK1 QJAKJ0007AWZZ J AF Jack,MicJK601 QSOCJ0219AWZZ J AD Jack,Video/AUXJK670 QJAKM0004AWZZ J AK Jack,HeadphonesJOG701 QSW-Z0014AWZZ J AF Switch,Push Type [Jog,Volume]LG901,902 92LLUG1746A J AA Lug TerminalLG903 QLUGP0001AWZZ J AC LugM1 92LMTR2790CASY J BB Motor with Chassis [Spindle]M2 92LMTR1854BASY J AP Motor with Gear [Sled]M3 92LTWMEN7E6Y J AR Motor with Worm Pulley
[T/T Up/Down Loading]M901 RMOTV0027AWZZ J AM Motor,Air Cooling FanM902 RMOTV0027AWZZ J AM Motor,Air Cooling FanPINK1 QLUGP0002AWZZ J AB LugRX701 VHLN63H380A-1 J AK Remote Sensor,N63H380ARY901,902 RRLYD0016AWZZ J AH RelaySO302 QTANC0206AWZZ J AD Terminal,AntennaSO901 QTANA0810AWZZ J AF Terminal,SpeakerSW1 SWMPU10780MLB J AH Switch,Push Type [Open/Close]SW2 SWMPU11470MLB J AE Switch,Push Type [Clamp]SW3 SWMPU11470MLB J AE Switch,Push Type [Disc Number]SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pick Up In]SW601 QSW-S0024AWZZ J AE Switch,Slide Type
[Span Selector]SW701 92LSWICHT1663T J AC Switch,Key Type [ON/Stand-by]
SW702 92LSWICHT1663T J AC Switch,Key Type [Clock]SW703 92LSWICHT1663T J AC Switch,Key Type [Timer]SW709 92LSWICHT1663T J AC Switch,Key Type [Disc 1]SW710 92LSWICHT1663T J AC Switch,Key Type [Disc 2]SW711 92LSWICHT1663T J AC Switch,Key Type [Disc 3]SW712 92LSWICHT1663T J AC Switch,Key Type [Disc Skip]SW713 92LSWICHT1663T J AC Switch,Key Type [Open/Close]SW714 92LSWICHT1663T J AC Switch,Key Type [Dimmer]SW715 92LSWICHT1663T J AC Switch,Key Type [X-Bass]SW716 92LSWICHT1663T J AC Switch,Key Type [Equalizer]SW717 92LSWICHT1663T J AC Switch,Key Type
[Reverse Mode]SW722 92LSWICHT1663T J AC Switch,Key Type [CD]SW723 92LSWICHT1663T J AC Switch,Key Type [Tape]SW724 92LSWICHT1663T J AC Switch,Key Type [Tuning Down]SW725 92LSWICHT1663T J AC Switch,Key Type [Memory Set]SW726 92LSWICHT1663T J AC Switch,Key Type [Fast Rewind]SW727 92LSWICHT1663T J AC Switch,Key Type [Fast Forward]SW728 92LSWICHT1663T J AC Switch,Key Type [Play]SW729 92LSWICHT1663T J AC Switch,Key Type [Stop]SW730 92LSWICHT1663T J AC Switch,Key Type [Reverse Play]SW731 92LSWICHT1663T J AC Switch,Key Type [REC/Pause]SW732 92LSWICHT1663T J AC Switch,Key Type [Tuning Up]SW733 92LSWICHT1663T J AC Switch,Key Type [Video]SW734 92LSWICHT1663T J AC Switch,Key Type [Tuner]
1 SW801 QSOCE0008AWZZ J AH Switch,Slide Type[Voltage Selector]
CD MECHANISM PARTS
301 NGERH0011AWZZ J AC Gear,Middle302 NGERH0012AWZZ J AC Gear,Drive303 MLEVP0080AWZZ J AC Rail,Guide304 NSFTM0020AWFW J AD Shaft,Guide305 92LM-CUSN1524A J AC Cushion
1 306 92LHPC1LXASY J BD Pickup Unit Ass’y306- 1 ———— –– Pickup Unit
(Not Replacement Item)306- 2 NGERR0043AFZZ J AC Gear,Rack306- 3 MSPRC0961AFZZ J AA Spring,Rack701 XBSSD26P06000 J AA Screw,ø2.6×6mm702 XHBSD20P05000 J AA Screw,ø2×5mm703 XBBSD20P03000 J AA Screw,ø2×3mm704 LX-WZ1070AFZZ J AA Washer,ø1.5×3.8×0.25mmM1 92LMTR2790CASY J BB Motor with Chassis [Spindle]M2 92LMTR1854BASY J AP Motor with Gear [Sled]SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]
CABINET PARTS
201 92LCAB3533AASY J Front Cabinet Ass’y201- 1 ———— –– Front Panel
(Not Replacement Item)201- 2 GDORF0097AWSA J AE Holder,Cassette [Tape 1]201- 3 GDORF0098AWSA J AE Holder,Cassette [Tape 2]201- 4 GCOVA1352AWSA J AH Cover,Cassette [Tape 1]201- 5 GCOVA1384AWSA J Cover,Cassette [Tape 2]201- 6 HDECQ0670AWSA J AE Panel,Cassette [Tape 1]201- 7 HDECQ0671AWSA J AE Panel,Cassette [Tape 2]201- 8 HDECQ0745AWSA J Panel,Amp.201- 9 JKNBZ0820AWSA J Button,ON/Stand-by201-10 JKNBZ0766AWSA J AG Button,Dimmer/Tuning201-11 JKNBZ0768AWSA J AE Button,Function201-12 HDECQ0674AWSA J AE Volume Ring201-13 JKNBZ0800AWSA J Button,Disc Control201-14 JKNBZ0801AWSA J Button,Center Operation201-15 MLIFP0008AWZZ J AD Damper201-16 JKNBZ0773AWSA J AG Button,X-Bass/Equalizer201-17 92LBADGE1671A J AC Badge,SHARP201-18 GCOVA1339AWSA J AB Cover,LED,Power201-19 GCOVA1380AWSA J Cover,LED,A201-20 GCOVA1381AWSA J Cover,LED,B201-21 LHLDZ1327AWZZ J Holder,Button Block201-22 MLOKC0006AWZZ J AB Lock Lever,Cassette [Tape 1]201-23 MLOKC0007AWZZ J AB Lock Lever,Cassette [Tape 2]201-24 LHLDZ1328AWZZ J AC Holder,Cassette Lock201-25 GCOVA1382AWSA J Cover,LED,C201-26 GCOVA1344AWSA J Cover,Disc No.LED,A201-27 GCOVA1345AWSA J Cover,Disc No.LED,B201-28 GCOVA1346AWSA J Cover,Disc No.LED,C201-30 MSPRC0029AWFJ J AB Spring,Cassette Lock
– 5 –
NO. PRICERANK DESCRIPTIONPARTS CODENO. PARTS CODE PRICE
RANK DESCRIPTION
CD-BK300W
201-31 JKNBK0084AWSA J AE Button,Volume201-32 GCOVA1394AWSA J Cover,Remote Control Sensor202 92LCAB3552BASY J AM Side Panel Ass’y,Left202- 1 ———— –– Side Panel,Left
(Not Replacement Item)202- 2 PCUSG0022AWZZ J AB Cushion,Leg203 92LCAB3552CASY J AM Side Panel Ass’y,Right203- 1 ———— –– Side Panel,Right
(Not Replacement Item)203- 2 PCUSG0022AWZZ J AB Cushion,Leg204 GCAB-1192AWSA J AN Top Cabinet206 GCOVA1338AWSA J AH Cover,CD Tray207 GITAR0692AWSA J Rear Panel209 LANGK0236AWFW J AE Bracket,Main Heat Sink [Left]210 LANGK0237AWFW J AE Bracket,Main Heat Sink [Right]211 LANGK0239AWFW J AF Bracket,Fan Support212 LBSHC0002AWZZ J AD Bushing,AC Power Supply Cord213 LCHSM0120AWFW J AQ Chassis,Main214 LHLDZ1332AWZZ J AD Holder,FL Display216 MSPRD0167AWFJ J Spring,Cassette [Tape 1]217 MSPRD0168AWFJ J Spring,Cassette [Tape 2]218 NFANP0001AWZZ J AD Rotary Fan219 PCUSG0022AWZZ J AB Cushion,Leg220 PRDAR0182AWFW J AX Heat Sink,Main221 PRDAR0184AWFW J AH Heat Sink,Sub
1 222 QACCA0003AW00 J AL AC Power Supply Cord1 222 QACCB0011AW00 J AS AC Power Supply Cord1 222 QACCE0010AW00 J AK AC Power Supply Cord1 222 QACCJ0007AW00 J AK AC Power Supply Cord1 222 QACCL0005AW00 J AN AC Power Supply Cord1 222 QACCZ0007AW00 J AP AC Power Supply Cord
223 QCNWN1844AWZZ J AC Lug Wire1 224 QFSHD0001AWZZ J AB Holder,Fuse
225 92LBE231616 J AD Belt226 92LCSPR1431C J AA Spring,Ring227 92LEVA0330702 J AD Velvet Carpet,Chassis228 92LMAG0104302 J AE Magnet229 92LMT0304302 J AB Plate,Metal230 92LNBAND1318A J AA Nylon Band,80mm231 92LNM0305401 J AB Velvet Carpet232 92LPT0303002 J AB Roller233 92LPT0304303 J AB Lever,Stop234 92LPT0304304 J AB Stopper235 92LPT0304305 J AE Lever,Lock236 92LPT0304306 J AG Stabilizer237 92LPT0304307 J AC Support,Cam238 92LPT0304308 J AB Lock Gear Pin239 92LPT0304309 J AB Cap,Pulley Stopper240 92LPT0305413 J AG Cam Gear Lower241 92LPT0309506 J AD Gear,Turntable Drive242 92LPT0309507 J AD Gear,Open/Close Drive243 92LPT0309508 J AD Gear,Planet244 92LPT0309509 J AD Gear,Drive245 92LPT0309510 J AE Gear,Pulley246 92LPT0309511 J AD Gear,Middle247 92LPT0311101 J AB Lever,Clamp248 92LPT0311102 J AC Lever,Disc249 92LPT0312005 J AL Gear,Cam250 92LPT0320201 J AE Support,Stabilizer251 92LPT0330301 J AU Chassis,Loading252 92LPT0330803 J AK CD,Chassis253 92LPT0331003 J AT Chassis,Slide254 92LPT0331105 J AM Turntable255 92LSP0304303 J AB Spring,Stopper256 92LSP0304305 J AB Spring,Lock257 92LSP0304306 J AB Spring,Lock Gear258 KMECB0019AWZZ J Tape Mechanism Ass’y258- 1 92PF513-853 J Head Plate Block [Tape 2]258- 2 92PF525-336 J Motor with Pulley [Tape]258- 3 92PF567-677 J Tape Mechanism PWB Ass’y258- 4 92PFF19N-21 J Belt,Main [Tape 2]258- 5 92PF514-133 J AL Pinch Roller258- 6 92PF19S-31 J Belt,FF/REW [Tape 2]258- 7 92PFF19N-11 J Belt,Main [Tape 1]258- 8 92PF522-061 J Clutch Ass’y Block [Tape 1]258- 9 92PFF19S-52 J Belt,FF/REW [Tape 1]258-10 92PF513-861 J Head Plate Block [Tape 1]258-11 92PF522-063 J Clutch Ass’y Block [Tape 2]259 92LCAUT1706A1 J AC Label,Class 3260 92LCAUT1706B J AA Label,Laser261 TSPC-0871AWZZ J Label,Specification [For Taiwan]
261 TSPC-0872AWZZ J Label,Specification[For Thailand]
262 JKNBK0012AWSG J AK Knob,Karaoke263 LHLDZ1320AWZZ J Holder,Disc No.LED264 LANGK0374AWFW J Bracket,Fan Support601 LX-BZ2222AXZZ J AB Screw,Special603 LX-JZ0010AFFD J AA Screw,ø3×10mm604 LX-LZ0006AWZZ J AC Push Rivet605 XBBSD20P04000 J AA Screw,ø2×4mm606 XEBSD30P10000 J AA Screw,ø3×10mm607 XEBSD30P12000 J AA Screw,ø3×12mm608 XESSD30P10000 J AA Screw,ø3×10mm609 XHBSD30P06000 J AA Screw,ø3×6mm610 XJBSD30P10000 J AA Screw,ø3×10mm611 XJBSD30P14000 J AA Screw,ø3×14mm612 XJBSF30P10000 J AA Screw,ø3×10mm613 XJSSD30P10000 J AA Screw,ø3×10mm614 92LSC0308MBZI J AB Screw,ø3×8mm615 92LSC0308RBZI J AB Screw,ø3×8mm616 XHBSD40P08000 J AA Screw,ø4×8mm617 LX-LZ0014AWZZ J AC PWB Spacer
ACCESSORIES/PACKING PARTS
QANTL0008AWZZ J AH AM Loop Antenna1 QPLGA0003AWZZ J AF Adaptor,AC Plug1 QPLGA0004AWZZ J AF Adaptor,AC Plug
SPAKA0293AWZZ J Packing Add.SPAKC1127AWZZ J Packing Case
[For Australia/New Zealand]SPAKC1128AWZZ J Packing Case
[Except for Australia/NewZealand]
SPAKP0032AWZZ J AF Miramat Bag,UnitSSAKA0007AWZZ J AB Polyethylene Bag,AccessoriesTCAUA0049AWZZ J AD Caution Tag [For Taiwan]TCAUS0019AWZZ J AD Label,Warning [For Thailand]TCAUZ0035AWZZ J AB Sheet,CautionTGANE0011AW68 J Warranty Card [For Philippines]TGANZ0028AW72 J Warranty Card [For Taiwan]TINSZ0683AWZZ J Operation Manual
[Except for Australia/NewZealand]
TINSZ0687AWZZ J Operation Manual[For Australia/New Zealand]
TLABB0001AWZZ J AB Label,Japan [For Set]TLABE0473AWZZ J Label,Bar CodeTLABE0503AWZZ J Label,Bar CodeTLABG0002AWZZ J AB Label,Hong KongTLABG0006AWZZ J AB Carton Label [For Argentina]TLABG0007AWZZ J AC Set Label [For Argentina]TLABJ0003AWZZ J AB Label,Japan [For Packing Case]TLABN0112AWZZ J AA Label,Serial NumberTLABR1224AWZZ J Label,Bar CodeTLABS0319AWZZ J Label,Safety [For Hong Kong]TLABZ0838AWZZ J Label,FDATLABZ0849AWZZ J AC Label,Feature [Tape 2]TLABZ0882AWZZ J Label,Feature [Tape 1]TLABZ0884AWZZ J Label,Carton [For Taiwan]TTAG-0004AWZZ J AC Cord Tag [For Argentina]92LBAG1770A J AB Polyethylene Bag,AC Cord92LBAG760C J AA Polyethylene Bag,AC Plug92LFANT1746A J AD FM Antenna92LGCARD1266E1 J AC Warranty Card92LLABL1507B J AA Label,Made in Malaysia92LPANEL713A J AB Panel,Made in MalaysiaRRMCG0267AWSA J Remote ControlGFTAB1022AWSB J Battery Lid,Remote Control
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A 92LPWB3553MANS J –– MainPWB-B1,2 92LPWB3553DPLS J –– Display/Headphones
(Combined Ass’y)PWB-C 92LPWB3552CDUS J –– CD Servo
1 PWB-D1~3 92LPWB3553PWRS J –– Power/Amp./Transformer(Combined Ass’y)
PWB-E 92LPC99C017 J AE CD Loading Motor (PWB Only)PWB-F 92PF567-649 J –– Tape MechanismPWB-G QPWBF0027AWZZ J AD CD Motor (PWB Only)PWB-H 92LPWB3553MICS J –– Mic
– 6 –
PRICERANK DESCRIPTIONNO. PARTS CODE NO. PARTS CODE PRICE
RANK DESCRIPTION
CD-BK300W
CP-BK300W
SPEAKER BOX PARTS
901 HPNLS1021AWSA J AY Front Panel,Left901 HPNLS1022AWSA J AY Front Panel,Right902 CWAKP1046AWSC J Net Frame Ass’y903 GBOXS2003AWSB J Speaker Box Ass’y,Right903 GBOXS4003AWSB J Speaker Box Ass’y,Left904 CPNLS1023AWSA J AX Subwoofer Panel Ass’y,Left904 CPNLS1027AWSA J AX Subwoofer Panel Ass’y,Right905 PCUSS0049AWZZ J AD Port Cushion906 PCUSG0022AWZZ J AB Foot Cushion907 LHLDZ8001AWSA J AD Catching Holder908 QCNWN1834AWZZ J AK Tweeter Cord
(With Capacitor C1,2)909 XJBSD40P20000 J AA Screw,ø4×20mm910 XJBSD40P16000 J AB Screw,ø4×16mm911 XJBSD30P10000 J AA Screw,ø3×10mm912 XMBSD40P16000 J AC Screw,ø4×16mm913 XMBSF40P20000 J AC Screw,ø4×20mm914 PFLT-0046AWZZ J AC Felt915 TSPC-0877AWZZ J Label,Specifications916 QCNWN1912AWZZ J Subwoofer Cord917 QCNWN1903AWZZ J Woofer CordSP1,2 RSPA00009AW6T J AP TweeterSP3,4 RSPA10008AW6S J AW WooferSP5,6 RSPA10009AW6W J AZ Subwoofer
PACKING PARTS
SPAKA0295AWZZ J Packing Add.SPAKZ0696AWZZ J Layer PadSSAKH0053AWZZ J AC Polyethylene Bag,Speaker
– 7 –
OTHER SERVICE PART
UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner
CD-BK300W
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 8 CD MECHANISM EXPLODED VIEW– 8 –
CD-BK300W
306-1
701
304
701
302
301
702
303
M1
703x2
305x2
SW4
M2
305
PWB-G
306-2
306-3
306
704
CD-BK300W
Figure 9 CABINET EXPLODED VIEW (1/2)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
– 9 –
CD-BK300W
TapeMotor
MAIN BELT
FLYWHEELASS'YTAPE1
FLYWHEELASS'YTAPE2
FF/REWROLLER
ASS'Y
FF/REWROLLER
ASS'Y
BELT CONNECTION
202
202-1
PWB-A
202-2
PWB-B1
PWB-B2
221
223
Q851Q850
Q852
M901
PWB-F
226
218
223
207
211
258
258-1~258-11
IC901
IC902
201-10
201-9
201-14
201-21
201-15
201-19
263
201-25201-20
201-18
601x1
608x1
214
FL701
610x2
201-15
201-17
201
201-31
201-1
201-12
201-8
201-4
201-6
201-7201-5
201-2
216
219x2
201-3
217
213
617
604 604
230
212222
203
203-2
203-1
224x12
PWB-D3
PWB-D2
PWB-H 601
220
T801
PWB-D1
210
612x2
603x2
603x1
606x13
610x3
610x10
610x2
610
261
605x2610x1
608x5
609x1
609x1
609x1
603x1
603x1
610x2
610x2
616x4
209
611x2
611x2
201-23
201-24
201-30
201-32
SiliconGrease
SiliconGrease
201-13
201-26
201-27
201-28
262
201-16
201-11
201-24201-22
201-30
610x2
613x1
608x1
M902226
218
264 605x2
609
Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.
CD-BK300W
Figure 10 CABINET EXPLODED VIEW (2/2)
A
B
C
D
E
F
G
H
1 2 3 4 5 6
– 10 –
CD-BK300W
CDMECHANISM
204
250
228
229
236254
252
232
232
232x4
PWB-C
232
225
M3SW3
PWB-E
607x2
607x2
SW2
SW1
247253
235
251
256
615
206
238
257
241
246
248245
244243x4
242
239
249
255234
231
240
237
614
227
233
260
259
CD-BK300W
A
B
C
D
E
F
G
H
1 2 3 4 5 6
CP-BK300
913x4
909x4
910x4
907x4
912x4
915903
902
901916
904
SP1,2
SP5,6SP3,4
914x4
906x4905x4
911x2
917
C1,2Capacitor (N.P.)
3.3µF,100V
C1,2Capacitor (N.P.)3.3µF,100VElectrolytic
SP1,2TWEETER
SP3,4WOOFER
SP5,6SUBWOOFER
BL BK
BK
BK
BK
RDRD
RD
SP3,4WOOFER
SP1,2TWEETER
SP5,6SUBWOOFER
(with Capacitor C1,2)908
Figure 11 SPEAKER EXPLODED VIEW– 11 –
CD-BK300W
SHARP CORPORATIONAV Systems GroupAudio Systems DivisionHigashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
SA • SZ • EX
A0105-1775DS•HA•M
COPYRIGHT 2001 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,stored in a retrieval system, or transmitted inany form or by any means, electronic, mechanical,photocopying, recording, or otherwise, withoutprior written permission of the publisher.
©