52
SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR The above model is classified as a green product (*1), as indicated by the underlined serial number. This Service Manual describes replacement parts for the green product. When repairing this green product, use the part(s) described in this manual and lead-free solder (*2). For (*1) and (*2), see the next page.

COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

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Page 1: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

SERVICE MANUAL

COLOR TELEVISION

DOCUMENT CREATED IN JAPAN, April, 2006 GREEN

32DF46

(MFR’S VERSION A)FILE NO. 050-200609GR

The above model is classified as a green product (*1), as indicated by the underlined serial number.

This Service Manual describes replacement parts for the green product. When repairing this green

product, use the part(s) described in this manual and lead-free solder (*2).

For (*1) and (*2), see the next page.

Page 2: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

(*1) GREEN PRODUCT PROCUREMENTThe EC is actively promoting the WEEE & RoHS Directives that define standards for recyclingand reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use ofcertain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit anymarketing of new products containing the restricted substances.

Increasing attention is given to issues related to the global environmental. Toshiba Corporationrecognizes environmental protection as a key management tasks, and is doing its utmost toenhance and improve the quality and scope of its environmental activities. In line with this,Toshiba proactively promotes Green Procurement, and seeks to purchase and use products,parts and materials that have low environmental impacts.

Green procurement of parts is not only confined to manufacture. The same green parts used inmanufacture must also be used as replacement parts.

(*2) LEAD-FREE SOLDERThis product is manufactured using lead-free solder as a part of a movement within the consumerproducts industry at large to be environmentally responsible. Lead-free solder must be used inthe servicing and repair of this product.

WARNINGThis product is manufactured using lead free solder.

DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !

The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to 104°F(30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair product madewith lead-free solder may result in damage to the component and or PCB being soldered. Greatcare should be made to ensure high-quality soldering when servicing this product especiallywhen soldering large components, through-hole pins, and on PCBs as the level of heatrequired to melt lead-free solder is high.

A1-1

Page 3: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

SERVICING NOTICES ON CHECKING

6. AVOID AN X-RAY1. KEEP THE NOTICES

As for the places which need special attentions,they are indicated with the labels or seals on thecabinet, chassis and parts. Make sure to keep theindications and notices in the operation manual.

3. USE THE DESIGNATED PARTS

5. TAKE CARE TO DEAL WITH THECATHODE-RAY TUBE

Safety is secured against an X-ray by consider-ing about the cathode-ray tube and the highvoltage peripheral circuit, etc.Therefore, when repairing the high voltage pe-ripheral circuit, use the designated parts andmake sure not modify the circuit.Repairing except indicates causes rising of highvoltage, and it emits an X-ray from the cathode-ray tube.

Please include the following informations when you order parts. (Particularly the VERSION LETTER.)1. MODEL NUMBER and VERSION LETTER

The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be found at the end of the SERIAL NUMBER.2. PART NO. and DESCRIPTION

You can find it in your SERVICE MANUAL.

HOW TO ORDER PARTS

When you exchange IC and Transistor with a heat sink, apply silicon grease on the contact section ofthe heat sink. Befor applying new silicon grease, remove all the old silicon grease. (Old grease maycause damages to the IC and Transistor.)

IMPORTANT

2. AVOID AN ELECTRIC SHOCKThere is a high voltage part inside. Avoid anelectric shock while the electric current isflowing.

The parts in this equipment have the specificcharacters of incombustibility and withstandvoltage for safety. Therefore, the part which isreplaced should be used the part which hasthe same character.Especially as to the important parts for safetywhich is indicated in the circuit diagram or thetable of parts as a mark, the designatedparts must be used.

4. PUT PARTS AND WIRES IN THEORIGINAL POSITION AFTERASSEMBLING OR WIRINGThere are parts which use the insulationmaterial such as a tube or tape for safety, orwhich are assembled in the condition thatthese do not contact with the printed board.The inside wiring is designed not to get closerto the pyrogenic parts and high voltage parts.Therefore, put these parts in the originalpositions.

In the condition that an explosion-proof cathode-ray tube is set in this equipment, safety issecured against implosion. However, whenremoving it or serving from backward, it isdangerous to give a shock. Take enough care todeal with it.

PERFORM A SAFETY CHECK AFTERSERVICING

7.

Confirm that the screws, parts and wiring whichwere removed in order to service are put in theoriginal positions, or whether there are theportions which are deteriorated around theserviced places serviced or not. Check theinsulation between the antenna terminal orexternal metal and the AC cord plug blades.And be sure the safety of that.(INSULATION CHECK PROCEDURE)

1.2.

3.

4.

Unplug the plug from the AC outlet.Remove the antenna terminal on TV and turnon the TV.Insulation resistance between the cord plugterminals and the eternal exposure metal[Note 2] should be more than 1M ohm byusing the 500V insulation resistance meter[Note 1].If the insulation resistance is less than 1Mohm, the inspection repair should berequired.

[Note 1]

If you have not the 500V insulationresistance meter, use a Tester.

[Note 2]External exposure metal: Antenna terminal

Headphone jack

A1-2

Page 4: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

TABLE OF CONTENTS

GREEN PRODUCT PROCUREMENT ........................................................................................

LEAD-FREE SOLDER ................................................................................................................

SERVICING NOTICES ON CHECKING .....................................................................................

HOW TO ORDER PARTS ..........................................................................................................

IMPORTANT ...............................................................................................................................

TABLE OF CONTENTS ..............................................................................................................

GENERAL SPECIFICATIONS ...................................................................................................

DISASSEMBLY INSTRUCTIONS

1. REMOVAL OF ANODE CAP ...............................................................................................

2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ................................................

SERVICE MODE LIST ................................................................................................................

WHEN REPLACING EEPROM (MEMORY) IC ..........................................................................

RE-WRITE FOR DIGITAL SOFT FIRMWARE ...........................................................................

ELECTRICAL ADJUSTMENTS ..................................................................................................

BLOCK DIAGRAM

MAICON/CHEOMA ..................................................................................................................

SD DIGITAL MODULE ............................................................................................................

PRINTED CIRCUIT BOARDS

TV MT ......................................................................................................................................

DIGITAL/CRT/FRONT JACK ..................................................................................................

SCHEMATIC DIAGRAMS

MICON .....................................................................................................................................

CHROMA/IF .............................................................................................................................

DEFLECTION ..........................................................................................................................

POWER ...................................................................................................................................

TUNER .....................................................................................................................................

AV SW/SOUND AMP/TONE CTL ...........................................................................................

COMB/FILTER .........................................................................................................................

ASIC .........................................................................................................................................

SDRAM ....................................................................................................................................

FLASH .....................................................................................................................................

FRONT END ............................................................................................................................

AV OUT ....................................................................................................................................

CRT/SVM .................................................................................................................................

AV JACK ..................................................................................................................................

WAVEFORMS .............................................................................................................................

MECHANICAL EXPLODED VIEWS ...........................................................................................

MECHANICAL REPLACEMENT PARTS LIST .........................................................................

ELECTRICAL REPLACEMENT PARTS LIST ...........................................................................

A1-1

A1-1

A1-2

A1-2

A1-2

A2-1

A3-1~A3-5

B1-1

B2-1, B2-2

C-1

C-1, C-2

C-3

D-1~D-6

E-1, E-2

E3, E-4

F-1~F-4

F-5, F-6

G-1, G-2

G-3, G-4

G-5, G-6

G-7, G-8

G-9, G-10

G-11, G-12

G-13, G-14

G-15, G-16

G-17, G-18

G-19, G-20

G-21, G-22

G-23, G-24

G-25, G-26

G-27, G-28

H-1, H-2

I-1, I-2

J1-1

J2-1~J2-6

A2-1

Page 5: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

GENERAL SPECIFICATIONS

G-1 TV CRT CRT Size / Visual Size 32 inch / 802.0mmVSystem CRT Type Flat

Magnetic Field BV/BH +0.45G/0.18GColor System NTSCSpeaker 2 Speaker

Position FrontSize 2.0 x 4.7 InchImpedance 8 ohm

Sound Output MAX 2.5+2.5 W10%(Typical) - W

NTSC3.58+4.43 /PAL60Hz NoG-2 Tuning Broadcasting System Analog US System M

System Digital ATSC(8VSB), QAMTuner and System 1Tuner Receive CH Destination USA(W/ CATV)

2 - 69, 4A, A-5 - A-1, CH Coverage A - I, J - W, W+1 - W+84

Intermediate Digital 44.00MHzFrequency Analog Picture(FP) 45.75MHz

Sound(FS) 41.25MHzFP-FS 4.50MHz

Preset CH NoStereo/Dual TV Sound YesTuner Sound Muting Yes

G-3 Power Power Source AC 120V AC 60HzDC

Power Consumption at AC 145 W at AC 120 V 60 Hz

Stand by (at AC) 3 W at AC 120 V 60 HzPer Year -- kWh/Year

Protector Power Fuse YesSafety Circuit YesIC Protector(Micro Fuse) No

G-4 Regulation Safety ULRadiation FCCX-Radiation DHHS

G-5 Temperature Operation +5oC ~ +40oCStorage -20oC ~ +60oC

G-6 Operating Humidity Less than 80% RH

A3-1

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GENERAL SPECIFICATIONS

G-7 On Screen Menu YesDisplay Menu Type Icon

Picture YesMode(Picture preference) NoContrast YesBrightness YesColor YesTint YesSharpness YesColor Temperature NoReset Yes

Sound YesMTS YesBass YesTreble YesBalance YesBBE On/Off NoStable Sound On/Off YesAudio Language YesDigital Output(PCM/Dolby Digital) YesSurround On/Off YesReset Yes

Set Up YesLanguage YesClock Set YesTV/Cable YesAuto CH Memory YesAdd/Delete YesClosed Caption YesCC Advance(Size, Type, Edge, YesColor, Background Color)Signal Meter Yes

Option YesFavorite CH YesOn/Off Timer YesCH Label YesVideo Label No

Locks YesPassword YesV-Chip YesCH Lock YesVideo Lock YesGame Timer YesFront Panel Lock Yes

Control Level YesVolume YesBrightness YesContrast YesColor YesTint YesSharpness YesBass YesTreble YesBalance YesBack Light NoSignal Meter Yes

Stereo,Audio Output,SAP YesVideo YesColor Stream YesChannel(TV/Cable) YesCH Label YesVideo Label NoClock YesGame Timer YesOn/Off Timer YesSleep Timer YesReset YesSound Mute YesPicture Size YesV-chip Rating Yes

G-8 OSD Language English French Spanish

A3-2

Page 7: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

GENERAL SPECIFICATIONS

G-9 Clock and Sleep Timer Max Time 120 Min Timer Step 10 Min

On/Off Timer Program(On Timer / Off Timer) YesWake Up Timer NoTimer Back-up (at Power Off Mode) more than -- Min Sec

G-10 Remote Unit RC-KKControl Glow in Dark Remocon Yes

Back Light Remocon NoRemocon Format ToshibaFormat ToshibaCustom Code TV:40-BFhPower Source Voltage(D.C) 3V

UM size x pcs UM-4 x 2 pcs Total Keys 44 KeysKeys Power Yes

1 Yes2 Yes3 Yes4 Yes5 Yes6 Yes7 Yes8 Yes9 Yes0 Yes100 /+10/ - YesCH Up YesCH Down YesVolume Up YesVolume Down YesTV/Video(Input Select) YesENT,CH RTN(Quick View) YesMenu > / FAV Up YesMenu < / FAV Down YesMenu Up YesMenu Down YesMute YesPIC SIZE (16:9) YesSleep YesExit YesLight No

Multi Brand Keys TV YesCBL/SAT YesVCR YesDVD Yes

(DVD Keys) Enter YesDVD Clear YesTop MENU Yes

(TV / DVD Keys) RECALL(Call) / (Display) YesMenu/Enter / DVD MENU Yes

(DVD / VCR Keys) Pause/Still YesFF YesRew YesPlay YesStop Yes<</Skip / Search Forward Yes>>/Skip / Search Forward Yes

(VCR Keys) Rec YesTV/VCR Yes

A3-3

Page 8: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

GENERAL SPECIFICATIONS

G-11 Features Auto Degauss YesAuto Shut Off YesCanal+ NoCable(CATV) YesAnti-theft NoRental NoMemory(Last CH) YesMemory(Last Volume) YesV-Chip(Analog & Digital) Yes

Type USA,Orion TypeBBE NoAuto Search NoCH Allocation NoSAP YesJust Clock Function NoCH Label YesVM Circuit YesFull OSD NoPremiere NoComb Filter Yes

3 LinesAuto CH Memory YesHotel Lock NoClosed Caption(Analog & Digital) YesCC Advance YesStable Sound YesFBT Leak Test Protect YesCH Lock YesVideo Lock YesGame Timer (Max Time:120 Min) YesEnergy Star NoFavorite CH YesSurround YesPicture Size YesTone Control YesVideo Label NoVariable Audio Out NoFront Panel Lock YesQAM YesDigital Out Dolby Digital Yes

MPEG NoPCM YesDTS No

Zoom YesG-12 Accessories Owner's Manual Language English/Spanish

W/ Warranty YesRemote Control Unit YesRod Antenna No

PolesTerminal

Loop Antenna NoTerminal -

U/V Mixer NoDC Car Cord (Center+) NoGuarantee Card NoWarning Sheet NoCircuit Diagram NoAntenna Change Plug NoService Station List NoImportant Safety Instruction NoDew/AHC Caution Sheet NoAC Plug Adapter NoQuick Set-up Sheet NoBattery Yes

UM size x pcs UM-4 x 2OEM Brand No

AC Cord NoAV Cord (2Pin-1Pin) NoRegistration Card (NDL Card) YesPTB Sheet NoESP Card No300 ohm to 75 ohm Antenna Adapter No

A3-4

Page 9: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

GENERAL SPECIFICATIONS

G-13 Interface Switch Front Power YesSystem Select No Main Power SW No Sub Power No Channel Up YesChannel Down YesVolume Up YesVolume Down Yes

Rear AC/DC No TV/CATV Selector No Degauss No Main Power SW No

Indicator Power Yes(RED)Stand-by No On Timer No

Terminals Front Video Input = VIDEO2 RCA Audio Input = VIDEO2 RCA x 2 (L/MONO,R)Other Terminal No

Rear Video Input(Rear1) = VIDEO1 RCA Video Input(Rear2) NoAudio Input(Rear1) = VIDEO1 RCA x 2 (L/MONO,R)Audio Input(Rear2) NoVideo Output NoAudio Output RCA x 2 (L/MONO,R)S Input YesColor Stream Input (w/ Analog Audio L/R) RCA x 5Digital Ausio Out Coaxial x 1Diversity NoExt Speaker NoDC Jack 12V(Center +) NoVHF/UHF Antenna Input F TypeAC Outlet No

G-14 Set Size Approx. W x D x H (mm) 774 x 572 x 687 G-15 Weight Net (Approx.) 62.0 kg ( 136.7lbs)

Gross (Approx.) 70.5 kg ( 155.4lbs)G-16 Carton Master Carton No

Content ---- SetsMaterial -- /--Dimensions W x D x H(mm) -- x -- x -- Description of Origin No

Gift Box Material Double/Brown Dimensions W x D x H(mm) 917 x 766 x 838 Design As per Buyer'sDescription of Origin No(Assembled in U.S.A.)

Drop Test Natural Dropping At 1 Corner / 2Edges / 4 Surfaces

Height (cm) 40 (ORION SPEC:25)Container Stuffing 72 Sets/40' container

G-17 Cabinet Material Cabinet Cabinet Front PS 94V0 DECABROM Cabinet Rear PS 94V0 NON-DECABROM

PCB Non-Halogen Demand NoEyelet Demand Yes

G-18 Environment Environmental standard requirement (by buyer) Green procurement of ToshibaPb-free Phase3(Phase3A)

A3-5

Page 10: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

B1-1

1. REMOVAL OF ANODE CAPRead the following NOTED items before starting work.

After turning the power off there might still be a potentialvoltage that is very dangerous. When removing theAnode Cap, make sure to discharge the Anode Cap'spotential voltage.Do not use pliers to loosen or tighten the Anode Capterminal, this may cause the spring to be damaged.

*

*

REMOVAL

1. Follow the steps as follows to discharge the Anode Cap.(Refer to Fig. 1-1.)Connect one end of an Alligator Clip to the metal part of aflat-blade screwdriver and the other end to ground.While holding the plastic part of the insulated Screwdriver,touch the support of the Anode with the tip of theScrewdriver.A cracking noise will be heard as the voltage is discharged.

Flip up the sides of the Rubber Cap in the direction of thearrow and remove one side of the support.(Refer to Fig. 1-2.)

2.

DISASSEMBLY INSTRUCTIONS

GND on the CRT

Screwdriver

Alligator Clip

SupportCRT

GND on the CRT

Rubber Cap

CRTSupport

Fig. 1-1

Fig. 1-2

3. After one side is removed, pull in the opposite direction toremove the other.

NOTE

Take care not to damage the Rubber Cap.

INSTALLATION

1. Clean the spot where the cap was located with a smallamount of alcohol. (Refer to Fig. 1-3.)

Location of Anode Cap

Fig. 1-3

NOTE

Confirm that there is no dirt, dust, etc. at the spot wherethe cap was located.

2.

3.

Arrange the wire of the Anode Cap and make sure thewire is not twisted.Turn over the Rubber Cap. (Refer to Fig. 1-4.)

Fig. 1-4

4. Insert one end of the Anode Support into the anode button,then the other as shown in Fig. 1-5.

5.6.

Confirm that the Support is securely connected.Put on the Rubber Cap without moving any parts.

CRTSupport

Fig. 1-5

Page 11: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

B2-1

Masking Tape(Cotton Tape)

DISASSEMBLY INSTRUCTIONS

2.

REMOVAL

IC

Put the Masking Tape (cotton tape) around the FlatPackage IC to protect other parts from any damage.(Refer to Fig. 2-1.)

1.

Fig. 2-1

NOTE

REMOVAL AND INSTALLATION OFFLAT PACKAGE IC

Some ICs on the PCB are affixed with glue, so becareful not to break or damage the foil of each IC leadsor solder lands under the IC when removing it.

NOTE

Masking is carried out on all the parts located within 10mm distance from IC leads.

Blower type ICdesoldering machine

IC

Heat the IC leads using a blower type IC desolderingmachine. (Refer to Fig. 2-2.)

2.

Fig. 2-2

NOTE

Do not add the rotating and the back and forthdirections force on the IC, until IC can move back andforth easily after desoldering the IC leads completely.

When IC starts moving back and forth easily afterdesoldering completely, pickup the corner of the IC using atweezers and remove the IC by moving with the ICdesoldering machine. (Refer to Fig. 2-3.)

3.

Blower type ICdesolderingmachine

IC

Fig. 2-3

Tweezers

Peel off the Masking Tape.4.

Absorb the solder left on the pattern using the BraidedShield Wire. (Refer to Fig. 2-4.)

5.

NOTE

Do not move the Braided Shield Wire in the verticaldirection towards the IC pattern.

Braided Shield Wire

Soldering Iron

Fig. 2-4IC pattern

Page 12: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

B2-2

DISASSEMBLY INSTRUCTIONS

Supply solderingfrom upper positionto lower position

IC

Supply the solder from the upper position of IC leadssliding to the lower position of the IC leads. (Refer to Fig. 2-6.)

2.

Fig. 2-6

Soldering IronSolder

IC

Absorb the solder left on the lead using the Braided ShieldWire. (Refer to Fig. 2-7.)

3.

Fig. 2-7

Soldering Iron

Braided Shield Wire

NOTE

Do not absorb the solder to excess.

IC

When bridge-soldering between terminals and/or thesoldering amount are not enough, resolder using a Thin-tipSoldering Iron. (Refer to Fig. 2-8.)

4.

Fig. 2-8

Thin-tip Soldering Iron

NOTE

When the IC leads are bent during soldering and/orrepairing, do not repair the bending of leads. If thebending of leads are repaired, the pattern may bedamaged. So, always be sure to replace the IC in thiscase.

Finally, confirm the soldering status on four sides of the ICusing a magnifying glass.Confirm that no abnormality is found on the solderingposition and installation position of the parts around the IC.If some abnormality is found, correct by resoldering.

5.Solder temporarily

Soldering Iron

INSTALLATION

Take care of the polarity of new IC and then install the newIC fitting on the printed circuit pattern. Then solder eachlead on the diagonal positions of IC temporarily.(Refer to Fig. 2-5.)

1.

Fig. 2-5

Solder temporarily

Page 13: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

C-1

SERVICE MODE LIST

1.2.3.4.

Turn on the POWER, and set to the TV mode.Set the VOLUME to minimum.Press both VOL. DOWN button on the set and Channel button (8) on the remote control for more than 2 seconds.After the confirmation of each check sum, power on total hours, micon version and Digital TV MICON Firmware version,turn off the power.

CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS, MICON VERSION ANDDIGITAL TV MICON FIRMWARE VERSION

Initial total of MEMORY IC, POWER ON total hours, MICON VERSION and Digital TV MICON Firmware VERSION can bechecked on the screen. Total hours are displayed in 16 system of notation.

NOTE:

WHEN REPLACING EEPROM (MEMORY) IC

If you set a factory initialization, the total hours is reset to "0".Please refer to "CONFIRMATION OF INITIAL DATA" when SUM DATA is not corresponding.

FIG. 1

ADDRESS DATA

INIT 000 C1CRT ON 0000OEC7144A_039DTV d-a61101INIT: 0E1BROM: -383AVOLUME: 3096

Initial setting content of MEMORY IC.POWER ON total hours. = (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)

MICON VersionDigital TV MICON Firmware

Initial setting data check sum.Rom correction data check sum.

AUDIO External terminal Volume.

This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.To enter the Service Mode, press both set key and remote control key for more than 2 seconds.

Set Key Remocon Key Operations

VOL. (-) MIN 0 Releasing of V-CHIP PASSWORD.

VOL. (-) MIN 1

Initialization of factory data.NOTE: Do not use this for normal servicing.

If you set factory initialization, the memories are reset such as the channelsetting, and the POWER ON total hours.

VOL. (-) MIN 6

Check for the firmware version.

Can be checked of the INITIAL DATA of MEMORY IC.Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".

VOL. (-) MINDisplay of the Adjustment MENU on the screen.Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).

9

Check of the SUM DATA and MICON VERSION on the screen.Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".

8VOL. (-) MIN

Page 14: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

C-2

WHEN REPLACING EEPROM (MEMORY) ICIf a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken toensure correct data settings while making reference to TABLE 1.

INI +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F

00 C1 A6 0D 07 32 08 02 0A 00 80 04 05 30 36 03 00

10 68 00 50 60 88 88 16 00 00 00 F0 06 70 05 AA 00

20 89 00 00 73 00 8A 00 00 00 00 00 00 00 00 00 00

30 30 80 07 22 03 03 00 00 01 01 D0 01 91 13 00 00

40 00 00 00 00 00 00 00 80 80 80 00 2F 40 00 00 00

50 00 00 00 00 19 00 0C 00 48 08 12 12 00 00 00 00

60 00 00 00 00 00 00 00 00 00 00 00 00 01 01 01 01

70 00 00 00 14 07 00 63 2F 00 00 00 00 00 00 00 00

80 72 76 7A 82 86 8A 8E 92 96 9A 9E A2 A6 AA AE B2

90 B5 B8 BB BE C0 C2 C4 C6 C6 C7 C7 C8 C9 CA CB CC

A0 CD CE CF D0 D1 D1 D2 D2 D3 D4 D5 D6 D6 D7 D8 D9

B0 DA DB DC DD DE DF E0 E0 E1 E1 E1 E2 E2 E2 E3 E3

C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

F0 00 --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

Table 1

1.2.

3.

4.5.6.7.8.

9.10.11.The unit will now have the correct DATA for the new MEMORY IC.

Enter DATA SET mode by setting VOLUME to minimum.Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds.ADDRESS and DATA should appear as FIG 1.ADDRESS is now selected and should "blink". Using the UP/DOWN button on the remote, step through the ADDRESSuntil required ADDRESS to be changed is reached.Press RIGHT/LEFT button to select DATA. When DATA is selected, it will "blink".Again, step through the DATA using UP/DOWN button until required DATA value has been selected.Pressing RIGHT/LEFT button will take you back to ADDRESS for further selection if necessary.Repeat steps 3 to 6 until all data has been checked.When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.

After the data input, set to the initializing of shipping.Turn POWER on.Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds.After the finishing of the initializing of shipping, the unit will turn off automatically.

FIG. 1

ADDRESS DATA

INIT 000 C1CRT ON 0000OEC7144A_039DTV d-a61101INIT: 0E1BROM: -383AVOLUME: 3096

CONFIRMATION OF INITIALDATACONFIRMATION OF INITIA

CONFIRMATION OF INITIAL DATA

Page 15: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

C-3

Confirm that the AC cord is plugged out.Using the Serial Communication Change JIG (JG198), connect the set to personal computer. (Refer to Fig. 1)

RE-WRITE FOR DIGITAL SOFT FIRMWARE

1.2.

3.

Ref. No.

JG198

Part No.

APJG198000

Parts Name

Serial CommunicationChange JIG

Remarks

Up-Date of the Firmware

JG176

Using the Flash UP-Date Soft Disc (JG199) and USA SD DTV ROM DISC (JG176), please Re-write the DIGITAL SOFTFIRMWARE.The operating manual for Re-writing is included in Flash UP-Date Soft Disc (JG199).

JG199JG198Serial CommunicationChange JIG

Flash UP-Date SoftDisc

Flash UP-Date Soft DiscAPJG199000JG199

Up-Date of the FirmwareAPJG176093JG176

Connect the set to personal computer

USA SD DTV ROMDISC

NOTE: It is possible to write only with the personal computer of WINDOWS.

USA SD DTV ROMDISC

Fig. 1

Page 16: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL ADJUSTMENTS

D-1

1. ADJUSTMENT PROCEDURERead and perform these adjustments when repairing thecircuits or replacing electrical parts or PCB assemblies.

2. BASIC ADJUSTMENTSPrepare the following measurement tools for electricaladjustments.

1. Oscilloscope2. Digital Voltmeter3. Multi-sound Generator4. Pattern Generator

On-Screen Display Adjustment

1. In the condition of NO indication on the screen.Press the UP/ DOWN button on the set and the Channelbutton (9) on the remote control for more than 2 secondsto appear the adjustment mode on the screen as shown inFig. 1-1.

Fig. 1-1

2.

3.

4.

Use the Channel UP/DOWN button or Channel button(0-9) on the remote control to select the options shownin Fig. 1-2.Press the MENU button on the remote control to end theadjustments.To display the adjustment screen for AV, CS andDIGITAL mode, press the TV/VIDEO button on theremote control to set to the AV, CS and DIGITAL mode.Press the VOL.DOWN button on the set and thechannel (9) on the remote control for more than 2seconds.

TV-A

00 OSD H

Fig. 1-2

FUNCTIONOSD HOSD CCUT OFFH.POSIH BLK LH BLK RV. SIZEV POSIV.LINVS CORRV COMPR.BIASG.BIASB.BIASR.DRVG.DRVB.DRVBRI.CENTBRI.MAXBRI.MIN

NO.0001020304050607080910111213141516171819

NO.20212223242526272829303132333435363738

FUNCTIONCONT.CENTCONT.MAXCONT.MINCOL.CENTCOL.MAXCOL.MINTINT CENTSHARP.CENTSHARP.MAXSHARP.MINSUB BIASH.SIZEPARABOLATRAPEZIUMCOR TOPCOR BTMTEST STEREOTEST AUDIOH FREQ

0

CAUTION

Use an isolation transformer when performing anyservice on this chassis.Before removing the anode cap, discharge electricitybecause it contains high voltage.When removing a PCB or related component, afterunfastening or changing a wire, be sure to put the wireback in its original position.When you exchange IC and Transistor with a heat sink,apply silicon grease on the contact section of the heatsink. Before applying new silicon grease,remove all theold silicon grease. (Old grease may cause damages tothe IC and Transistor.)

2-3: FOCUS

1.2.3.

Receive the monoscope pattern.Turn the Focus Volume fully counterclockwise once.Adjust the Focus Volume until picture is distinct.

2-1: CONSTANT VOLTAGE

1.2.3.

Place the set in AV MODE without signal.Connect the digital voltmeter to the TP003.Adjust the VR502 until the digital voltmeter is 130 ± 0.5V.

2-2: CUT OFF

1.2.3.

4.

5.

Place the set in Aging Test for more than 15 minutes.Place the set in AV MODE without signal.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (02) on the remote control toselect “CUT OFF”.Adjust the Screen Volume until a dim raster is obtained.

2-4: WHITE BALANCE

NOTE: Adjust after performing CUT OFF adjustment.

Place the set in Aging Test for more than 15 minutes.Receive the white 100% signal from the PatternGenerator.Using the adjustment control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (11) on the remote control toselect "R.BIAS".Using the CH. UP/DOWN button on the remote control,adjust the R.BIAS.Press the CH. UP/DOWN button on the remote control toselect the "R.DRIVE", "B.DRIVE", "G.BIAS" or "B.BIAS".Using the CH. UP/DOWN button on the remote control,adjust the R.DRIVE, B.DRIVE, G.BIAS or B.BIAS.Perform the above adjustments 6 and 7 until the whitecolor is achieved.

1.2.

3.

4.

5.

6.

7.

8.

Page 17: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL ADJUSTMENTS

D-2

2-5: BRIGHT CENT

1.2.

3.

4.

5.6.

7.8.

Receive the monoscope pattern. (RF Input)Using the remote control, set the brightness and contrast tonormal position.Activate the adjustment mode display of Fig. 1-1 and pressthe channel button (17) on the remote control toselect "BRI CENT".Press the UP/DOWN button on the remote control until thewhite 10% is starting to be visible.Receive the monoscope pattern. (Audio Video Input)Press the TV/VIDEO button on the remote control to set tothe AV mode. Then perform the above adjustments 2~4.Receive the monoscope pattern.Press the TV/VIDEO button on the remote control to set tothe CS mode.Then perform the above adjustments 2~4.

1.2.

3.

4.

5.6.7.

8.

9.10.11.

12.

13.

2-6: CONTRAST MAX

Receive an over 70dB color bar pattern. (RF Input)Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 and press thechannel button (21) on the remote controlto select "CONT.MAX".Press the UP/DOWN button on the remotecontrol until the contrast step No. becomes "87".Receive a broadcast and check if the picture is normal.Receive the color bar pattern. (Audio Video Input)Press the TV/VIDEO button on the remote control toset to the AV mode. Then perform the aboveadjustments 2 and 3.Press the UP/DOWN button on the remotecontrol until the contrast step No. becomes "89".Receive a broadcast and check if the picture is normal.Receive the monoscope pattern.Press the TV/VIDEO button on the remote control to set to theCS mode.Then perform the above adjustments 2 and 3.Press the UP/DOWN button on the remotecontrol until the contrast step No. becomes "89".Receive a broadcast and check if the picture is normal.

2-7: TINT

1.2.

3.4.

5.

6.7.

8.9.

10.11.

Receive the color bar pattern. (RF Input)Using the remote control, set the brightness and contrastto normal position.Connect the oscilloscope to TP806.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (26) on the remote control toselect "TINT".Press the UP/DOWN button on the remote control untilthe section A becomes as straight line.(Refer to Fig. 2-1)Receive the color bar pattern. (Audio Video Input)Press the TV/VIDEO button on the remote control to setto the AV mode. Then perform the above adjustments2~5.Receive the color bar pattern.Press the TV/VIDEO button on the remote control to setto the CS mode.Then perform the above adjustments2~5.Receive the digital color bar pattern.Press the TV/VIDEO button on the remote control to setto the DIGITAL mode.Then perform the aboveadjustments 2~5.

2-8: COLOR CENT

1.2.

3.4.

5.

6.

7.8.

9.10.

11.12.

Receive the color bar pattern. (RF Input)Using the remote control, set the brightness, contrast, colorand tint to normal position.Connect the oscilloscope to TP804.Activate the adjustment mode display of Fig. 1-1 and pressthe channel button (23) on the remote control to select"COL.CENT".Adjust the VOLTS RANGE VARIABLE knob of theoscilloscope until the range between white 100% and 0% isset to 4 scales on the screen of the oscilloscope.Press the UP/DOWN button on the remote control until thered color level is adjusted to 120 ± 10% of the white level.(Refer to Fig. 2-2)Receive the video color bar pattern. (Audio Video Input)Press the AV mode. Then perform the above adjustments2~6.Receive the video color bar pattern.Press the TV/VIDEO button on the remote control to set tothe CS mode.Then perform the above adjustments 2~6.Receive the video color bar pattern.Press the TV/VIDEO button on the remote control toset to the DIGITAL mode.Then perform the aboveadjustments 2~6.

Fig. 2-1

A

Page 18: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL ADJUSTMENTS

D-3

2-13: VERTICAL SIZE

1.2.

3.

4.

Receive the monoscope pattern.Using the remote control, set the brightness and contrastto normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (06) on the remote control toselect “V. SIZE”.Press the LEFT/RIGHT button on the remote controluntil the SHIFT quantity of the OVER SCAN on upsideand downside becomes 9 ± 2%.

1 2

2-16: COR TOP/BTM

1.2.

3.

4.5.6.

7.

Receive the crosshatch signal from the Pattern Generator.Using the remote control, set the brightness and contrastto normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (34) on the remote control toselect “COR. TOP”.Press the UP/DOWN button on the remote control untilthe both ends of the vertical lines become parallel.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (35) on the remote control toselect “COR. BTM”.Press the UP/DOWN button on the remote control untilboth ends of the vertical lines of the screen becomeparallel.

2-14: TRAPEZIUM

1.2.

3.

4.

Receive the crosshatch signal from the Pattern Generator.Using the remote control, set the brightness and contrastto normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (33) on the remote control toselect “TRAPEZIUM”.Press the UP/DOWN button on the remote control until theboth ends of the right and left vertical lines of the 4thlength lines screen become parallel.

2-15: PALABOLA

1.2.

3.

4.

Receive the crosshatch pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (32) on the remote control toselect “PARABOLA”.Press the UP/DOWN button on the remote control, sothat the line becomes straight from the outside ofthe right and left.

Fig. 2-3

Shadow mask

Notch

horizontal line

��������������

2-12: VERTICAL POSITION

1.2.

3.

Receive the monoscope pattern.Using the remote control, set the brightness and contrastto normal position.Adjust the VR401 until the horizontal line becomes fit tothe notch of the shadow mask.(Refer to Fig. 2-3)

2-9: HORIZONTAL POSITION

1.2.

3.

4.

Receive the monoscope pattern.Using the remote control, set the brightness and contrastto normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (03) on the remote control toselect “H.POSIE”.Press the UP/DOWN button on the remote control until theSHIFT quantity of the OVER SCAN on right and leftbecomes minimum.

2-11: VERTICAL LINEARITY

Receive the monoscope pattern.Using the remote control, set the brightness, contrast,to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (08) on the remote control toselect "V.LIN".Press the UP/DOWN button on the remote control untilthe SHIFT quantity of the OVER SCAN on upside anddownside becomes minimum.

1.2.

3.

4.

2-10: HORIZONTAL SIZE

1.2.

3.

4.

Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (31) on the remote control toselect "H.SIZE".Press the LEFT/RIGHT button on the remote controluntil the SHIFT quantity of the OVER SCAN on the rightand left becomes 10± 4%.

Fig. 2-2

120%

white 100%

Page 19: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL ADJUSTMENTS

D-4

2-18: Confirmation of Fixed Value (Step No.)

Please check if the fixed values of each adjustment item isare set correctly referring below.

FUNCTIONOSD CH BLK LH BLK RVS CORRV COMPBRI.MAXBRI.MINCONT.CENTCONT.MINCOL.MAXCOL.MINSHARP.CENTSHARP.MAXSHARP.MINSUB BIASTEST STEREOTEST AUDIOH FREQ

NO.010405091018192022242527282930363738

RF030502130180206030

1202035501000000007

CS030502130180206030

1202035501000000007

AV030502130180206030

1202035501000000007

2-17: OSD POSITION

1.

2.

3.

4.

Receive the monoscope pattern from the PatternGenerator.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (00) on the remote control toselect "OSD H".Press the UP/DOWN button on the remote control untilthe difference of A and B becomes minimum. (Refer to Fig. 2-4)

Fig. 2-4

DIGITAL030502130180206030

1202035501000000007

TV-A

00 OSD H 0

A B

Page 20: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL ADJUSTMENTS

D-5

3. PURITY AND CONVERGENCEADJUSTMENTS

NOTE

1.

2.

3.

Turn the unit on and let it warm up for at least 30minutes before performing the following adjustments.Place the CRT surface facing east or west to reduce theterrestrial magnetism.Turn ON the unit and demagnetize with a Degauss Coil.

3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)

1.

2.

3.

4.

5.

6.

7.

8.

Tighten the screw for the magnet. Refer to the adjustedCRT for the position. (Refer to Fig. 3-1)If the deflection yoke and magnet are in one body,untighten the screw for the body.Receive the green raster pattern from the color bargenerator.Slide the deflection yoke until it touches the funnel sideof the CRT.Adjust center of screen to green, with red and blue onthe sides, using the pair of purity magnets.Switch the color bar generator from the green rasterpattern to the crosshatch pattern.Combine red and blue of the 3 color crosshatchpattern on the center of the screen by adjusting the pairof 4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.Adjust the crosshatch pattern to change to white byrepeating steps 6 and 7.

3-2: PURITY

NOTE

Adjust after performing adjustments in section 3-1.

1.2.

3.

4.5.

Receive the green raster pattern from color bar generator.Adjust the pair of purity magnets to center the color onthe screen.Adjust the pair of purity magnets so the color at the endsare equally wide.Move the deflection yoke backward (to neck side)slowly, and stop it at the position when the whole screenis green.Confirm red and blue color.Adjust the slant of the deflection yoke while watching thescreen, then tighten the fixing screw.

DEFLECTION YOKEDEFLECTION YOKE SCREWMAGNET SCREW

PURITY MAGNETS6 POLE MAGNETS4 POLE MAGNETS

Fig. 3-1

3-3: STATIC CONVERGENCE

NOTE

Adjust after performing adjustments in section 3-2.

1.

2.

3.

Receive the crosshatch pattern from the color bargenerator.Combine red and blue of the 3 color crosshatchpattern on the center of the screen by adjusting the pairof 4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.

3-4: DYNAMIC CONVERGENCE

NOTE

Adjust after performing adjustments in section 3-3.

1.

2.

Adjust the differences around the screen by moving thedeflection yoke upward/downward and right/left.(Refer to Fig. 3-2-a)Insert three wedges between the deflection yoke andCRT funnel to fix the deflection yoke.(Refer to Fig. 3-2-b)

R G B

RGB R

GB

R G B

UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT

Fig. 3-2-a

WEDGE WEDGE

WEDGE

WEDGE POSITION

Fig. 3-2-b

Page 21: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL ADJUSTMENTS

4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

D-6

W002

CP502

TP003

VR502

CP101

CP801A

J704 J702

OS101

CP851A

VR401

J701J703 J708

CRT

FB401

TU

001

CP501

AC IN

CD

501

CRT

CP803

CP804

TP

806

TP

804

R808

R804

CP852

CP851BCP802B CP801B

J801

CRT PCB

TV MT PCB

CD802

CD851

CP401

CP802A

CD801

CRT

CD

803

CD

852

CRT

DIGITAL PCB

FRONT JACK PCBCD701

J753J752J751

CP701

Page 22: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

MICON/CHROMA BLOCK DIAGRAM

TUNER CVBS

57OSD_R

42

MICONIC101 OEC7144A

55

33 OSD_G

34 OSD_B

J801

6

11

8

F

7

DY

56

32 OSD_R

23

19V OUT

H OUT

OSD BLK1 54

V-OUT ICIC401 LA7847-E

CRTV801

15

16

14

B OUT

G OUT

R OUT

21 BLANK1

Q803, Q812

BLUE AMPQ802, Q811

Q801, Q810

RED AMP

FB401

25

51

SCL1 50

SDA1

64 VD

62 HD

F

S

HV

Q405Q402

3 SCL1

4 SDA1

59INV.FBP OUT

60V PULE OUT

OSD BLK2 58 22 BLANK2

6

5

MEMORY ICIC199 AT24C128N-10SU-1.8

SCL

SDA

OSD_G

OSD_B

10VM_COIL

Q604

VM_OSD SW

Q852, Q583

AMP

Q854

BUFFERVM COIL

Q855 ~ Q859

BUFFER

1GREEN AMP

H.DRIVE H.OUT

CHROMA ICIC601 LA76327M-A-MPB-E

1 VIDEO IN1

9 VIDEO IN2

S.VIDEO Y44

30 Y IN

29 V IN

28 U IN

S.VIDEO C40

55 EEPROM_SCL

56 EEPROM_SDA

AUDIO.LJ752

AUDIO.RJ751

2

2

AV2 AUDIO IN/COX OUTJ708

LINE1(REAR)J701

6

4

2

3S-JACKJ702 4

VIDEOJ753 2

5YUV_IN

J7042

3

2

4

6

2AUDIO OUTJ703 3

X6013.579545MHz

35 XTAL 3.58

6

8

12

SOUND AMP ICIC1001 AN17822A

10

SPEAKER L

SPEAKER R

2

4

1

AV SWIC701 NJM2750M(TE1)

13

6

3

9

5

87

15

11

1

20

TONECTL ICIC301 NJW1173V(TE1)

2

19

VIDEO_OUT

3

5

18

16

1

COMB FILTER ICIC1501 LA76605M-TLM-E

14

3

37

COMB Y

COMB C

CP102

SCL_EEP 2

SDA_EEP 3

SDA2 6

SCL2 7

X10316MHz

1

OS101

93KEY A

19REMOCON

15X.IN

13X.OUT

92KEY B

MMICON_DATACP101

RESET 7

CNVSS 6

DTV_RX 5

CLK 4

12RESET

SYSTEM RESET IC102 PST3229NR

OUT

1

VOL UP

VOL DOWN

CH DOWN

POWER

CH UP

BUSY 2

DTV_TX 1

9CNVSS

36DTV_Rx

37CLK(0)

38BUSY

35DTV_Tx

CP2403B

RX 12

TX 13

IF_OUT2 34

IF_OUT1 33

IF AGC 30

TU I2C CLK 26

TU I2C DATA 25

SIF OUT

Y OUT 17

C OUT 18

TU001

132010 1918

AUDIO OUT L 19

AUDIO OUT R 20

SPDIF OUT 24

9

28

15

SP1001

E-1 E-2

Page 23: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

SD DIGITAL MODULE BLOCK DIAGRAM

SD_DTV ASICIC2401

ZR39640BGCG-B1

16Mbit MOR FLASHIC2408

SST39VF1681-70-4C-EKE

8VSB/QAM/BTSC DEMOD.IC2402

CAS-220/CS

256M

bit D

DR

SA

MIC

2404

HY

5DU

5616

22D

TP

-D43

X240124.567MHz

X24

0225

.000

MH

z

SIF

AM

P

WP

WE

ADR

DAT

+3.3V

RESET

16

1414

11

16

12

I2C1_DATA

I2C1_CLK

F/E_RESET

19

20

61

57

56

54

52

65

63

6680

79

U7

M15

K2

J1

K15

R3

T2

R4

R5

U1

TS_DATA

TS_FRAME

TS_DVALID

TS_CLK

ADATA

WS

BCLK

+3.3V

L15

T1

J17

H17

U14

L3 K1

U17

N17

ADR

DAT

16

16

+2.6V +2.

6V

IFN

IFP

IF A

GC

F/E

+1.

8V SIF

TU

I2C

CLK

TU

I2C

DA

TA

SIF

RF

_SW

SP

DIF

C O

UT

Y O

UT

SD

-H

RX TX

AF

T(1

)

AF

T(0

)

+3.

3V

AS

IC+

1.8V

94 93 11 1897 16

IF O

UT

234

IF O

UT

1

IF A

GC

F/E

+1.

8V29

SIF

28

RF

SW

27

TU

I2C

CLK

26

TU

I2C

DA

TA

25

SP

DIF

OU

T24

NC

21

AU

DIO

-R20

AU

DIO

-L19

C O

UT

18

Y O

UT

17

NC

16

SD

-H15

RE

SE

T14

RX

13

TX

12

AF

T(1

)11

AF

T(0

)10

+3.

3V9

NC

6

AS

IC+

1.8V

5

+5V

2

+2.

6V1

NC

(CP

2403

33

NC

NC

N1

RE

SE

T

AUDIO DACIC2501

CS4345-CZZ

T4 R2

R6

T3

BC

LK

WS

AD

AT

A

SC

LK

910 7

+5V

2 3 1 4

OPE AMPIC2502

NJM4580V(TE1)17

5

3

30

E-3 E-4

Page 24: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

R452

C503

C502

F501

CP

502

R500

L501

C527

C501_1

C408

CP401

D409

C426

R527

HS402

CP801A

T401

R502

R542

R434

R410_1

Q405

C413

D510

C521

R438_2

C507_3

R501

C505

HS502

TU

001

CP

2403B

HS001HS002

R007

IC1001

C1011CP1001

CP

701

OS

101

IC401

HS

1001

R002

R004

CP

507

CP

508

D522

D526

D408

C513

C519

C535

C506

B405

B501

B504

C002

C010

C022

C023

C030

C031

C1006

C104

C113

C115

C119C

123

C144

C1501

C1510

C1518

C1525

C1528

C1530

C401 C

402

C403

C406

C407

C423

C504

C512

C514

C515

C520

C522

C539

C603

C609

C612

C622

C624

C631

C632

C633

C635C

638

C648

C649

C703

C712

C714

C715 C717

C733

D003

D103

D104

D105

D106

D109

D401

D402

D403

D405

D406

D410

D411

D414

D415

D501

D502

D503

D504

D505

D507

D511

D512

D513

D516

D519

D520

D521

D523D525

D529

D530

D532

D604

D611

FH501FH502

F502

L001

L003

L004

L1505

L1510

L1511

L1512

L601

L602

Q003

Q402

Q501

Q505

Q508

Q509

Q512

Q514

Q602

Q603

Q606

Q607

Q608

Q609

Q611

R018

R118

R120

R124

R132

R134

R152

R153

R157

R160R172

R406

R413

R418 R

422

R426_1

R427

R428

R430

R443

R503

R505

R512

R515

R519

R520

R524

R525

R526

R528

R535

R536

R537

R539 R

540

R544

R546

R554

R553

R601

R602

R604

R605

R606

R612

R613

R616

R618

R623

R627

R629

R631

R632

R645

R647

R709

R745

R746

SW101 SW102SW103 SW104 SW105

VR502

X103

X601

W003

W006

W007

W008

W009

W010

W016

W017

W019

W020

W021

W022

W023

W024

W025W

027W

028

W029

W032

W037

W038

W040

W041W042

W044

W045

W050

W051

W066W

067

W069

W071

W080

W083

W092

W098

W110

W111

W112

W113

W116

W117

W118

W119

W120

W122

W123

W124

W125

W131

W132

W133W134 W

135

W139

W140

W142

W143

W146

W148

W149

W151

W089

W155W156

W157

W159

W164

W165

W167

W168

W169W170

W808

W813

W814

W836

W844

W810

W095

W136

R513

R530

R521

D407

R408

W091

W162

W173

W055

R436

L301

W060

W049

W039

R549

W187

C611

W088

W825

W152

W034W075

W084

W073

C314

R414

W181

W161

W147

W103W093

W085

W096

R650 W104

W099

W102

W115

W191

W839

D404

R432

W002

D534

Q104

CP

102

W841

R603 W192

R122

D612

W193

W842W

860 W843

W198

R178

W194

W160W163

C528

C425

VR401

R421

C432

C034

C038

C026

C015

R651

W180

W013

R522

Q503

R411

RY501

TH

501

C523

R506

Q507

D528

D535

R510

D508

Q504R547

D514

D506

C541

C509

R508

R504R

552

C554

C549

IC504

D517

D524

R545

R529D509

R543

C510

Q502

HS501

W001

C508

R550

D537

W203

W201

W018

B502

W856

D538C516

D515

D539

C036

W865

W866

C139

W207

R507

R006

R401

W126

J701 J704 J708

C517

J702

C1535

T501

W048

W225

C529

W211

W128

W219

W012

W218

W221

W222

W220

W223

W109

W166

W212

W213W214W215

W216W217

W171

W224

W137

W144

W853

W014

W817W106W033

W015

W202

W005

W150

W153

W026

W858

W121

W101

R555

C005

W861

W872

W209

W108

W874

B402

C442

R439

L403W183

W859B401C

405

R441

R459

C427_1

C430

D412

W178

CP101

W058

W188

W062

C012

W175

W061

W079

W186

W199

W052

W054

W053

R619

W087

W177

W031

R622

C420_3

C422_2

W875 W

141

W226

D110

W081

D111

W082

W195W196

L502

W857

J703

W176

W057

C316

D531

W877

C118_1

C433

W070

R159

W182W035

W878

C524

C530

R531

W030

IC005IC004

W064

W832

W826

W864W

863

W855W

869

C610

CP802A_1

FB401_2

C412_

1

L402_1

R420

R416

C418

CP851A

C421_1

CP501D

112

B101

D114

D113

C102_1

CP

509

B102

D533

W801W804

W880

W868

R614

C428_1

W871

D527

D416

C651_1

D613

D614

S817X

S817Y

W047

C537_1

C533

C014_1

C009_1

S818X

S818Y

W172

S809X

S809Y

S807X

S807Y

S808XS808Y

C542

S819X

S819Y

PRINTED CIRCUIT BOARDSTV MT (INSERTED PARTS)

SOLDER SIDE

F-1 F-2

+

AT

TE

NT

ION

INF

OR

MA

TIO

N P

OU

R S

ER

VIC

E D

ES

PIE

CE

CR

ITIQ

UE

, VO

IR A

U V

ER

SO

.F

OR

SE

RV

ICE

INF

OR

MA

TIO

N A

BO

UT

CR

ITIC

AL

CO

MP

ON

EN

TS

, SE

E IN

SID

E B

AC

K C

OV

ER

.

CA

UT

ION

RIS

K O

F F

IRE

- RE

PL

AC

E A

S M

AR

KE

D.

CME077A

Page 25: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

1

31

51

8117

33

49

1

(R

R41

2

C40

4

R41

7

R41

5R

407

R511

R51

8

R50

9

C43

9

R44

4C

424 C41

6_1

R40

4

R42

5

R40

5

C51

8

C01

9

C00

1

Q010

Q009

C04

0

C02

4R

014

R01

5

R016

R01

7R

019

R02

3R

022

R03

0C

027

R02

5

IC001

C00

7

R00

8

Q004

C01

6

R02

9

R72

8

R730

C72

2

R73

5

C72

5R

714R

726

C73

6R

717

R72

9C

716

R733

R73

9

C73

4

R03

1

C00

4

R73

6

C73

8C

724

R71

8

R73

4

C72

7R

715

C73

7

C70

6

R71

2B

702 IC003

IC002

Q002

IC701

R70

4

C70

5

R70

3

C70

1

R70

6

Q701

R70

5R

702

C70

4B

701

R701

R02

0

R02

6R

027

R02

8

C02

1C

025

R003

C03

3

R04

2

R043

R04

4

R03

8R

039

R04

0

C03

5

C03

9

C03

7

C00

6

C01

1

R01

1R

012

R01

3

C10

02

C10

04

C10

01

C10

03

R10

06

R10

08

C10

07_1

R10

14

R10

15

R1010Q1001

R10

02

R10

01

C01

7

C01

8

R126

R104R102

R168

R11

6

R17

3

Q103

C10

9

C12

2R

117

R10

1

R13

5

R16

5C

103

R11

9R

123

R12

1

C11

1C

110

C10

5R

113

C10

8C

121R169

C11

6

C12

7

C12

8

R128

C11

7

R13

1R

130

R14

6

R14

5

R14

4 R14

3

C14

3

R17

1

R150

R15

1

IC10

1

R11

1

R107

C12

0

R109

R110

R10

6

C10

6

R14

1

R16

4R

163

R14

2

C10

1

IC199

R15

8

IC102

C10

7

Q106R162

C14

2

R125

R13

3

R127

Q105 R72

4

C74

1

R74

4

C74

2

C72

0

R74

3C

719

R63

5Q610C60

6

C60

4

C60

8

R63

6

C63

4C

639

R60

9R

610

R61

1

Q601

C61

4

C61

7 C60

1

C62

1

Q605IC601

C61

3

R61

5C

618

C61

9

R624

C62

7

R62

6

C62

6

C63

0C

629

C62

8

R62

5

C63

6

C64

4

C62

5

C64

5C

646

C64

7

R638

R607

R608

C15

14

C15

29

R15

19

C15

12C

1516

R15

05

Q1503

C15

17

R15

06

R15

07

C15

09 C15

15R

1504

R15

03

C15

06

C15

07

C15

03

C15

08C

1531

Q1508

Q1507R15

16

C15

26

R1518

R15

20

R15

12

C15

23

C15

33R

1522

R11

4

R108

IC1501

C64

3

R00

5

C31

3C

311

C30

9C

307

C30

5C

303

C30

1

R431

Q506

Q510

Q101

Q102

R138Q107

R137R139

R115

R15

01R

1502

R155

R15

6

R16

7

R16

6

R154

R176

R17

5R17

7

R17

4

C15

13

R10

03

C00

3C

028

C12

5

R54

8C

511

R53

2R

533

Q511

R55

1 C52

6

Q005

Q006

Q007

B15

01

C14

0

R516

C02

9

C04

2

C04

3

C04

4

C04

6

R14

7

R64

9R

630

R136

R10

3

B00

1

R00

9

Q612

R656

R00

1

R14

9

C42

9

C41

1

R71

0

R711

R301

C31

5

IC301

C31

2C

310

C30

8C

306

C30

4C

302

R30

6R

302

R719

R720

R66

0

R65

8

R65

9

R65

7

R53

8

Q513

R305

R18

9R

186

R01

0

R02

1

R15

30

R61

7

R037 R041

R442

R64

1

R64

4

C62

3

R642R64

0

Q604

W88

1 R65

3

C65

0

W88

2

W88

3

C61

6

PRINTED CIRCUIT BOARDSTV MT (CHIP MOUNTED PARTS)

SOLDER SIDE

F-3 F-4

CME077A

Page 26: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

1 26

5176 CE

D038B

CC

D014A

CEE139B

CEE139B

IC2401

C2410

C2411

C2487

C2515

C2488

C2489

C24

86

C25

52

C25

55C

2511

C25

12

R25

56R

2516R2503R

2505

C25

06

R2509

R25

08

C25

05 IC2402

C24

96

C2492C2493

B24

07

C2490 C24

91

R24

91

R2494

R2493

B34

02

B3403

C34

34

C34

35

C2451

C2457L24

02

X24

02

X2401

CP2403

B24

18

B24

16

B24

17

C3416

B34

04

C3431

R2517R2518C2527

L24

04

C2535R2522

C2536R2523

L24

05

R2519C2528

C3417

C3422

B2405

C24

72C

2469

C24

70

NR

2407

NR2408

IC24

04

C24

64C

2465

R2433

C24

62

C24

71

C24

67C

2466

C24

63

R2441

C2478R24

42

R24

43

C2540C2525

C2520

C2533

C2537

C3401 C3402C2484C2543 C2481

C2483B2423

C2547 C2548

C25

50

C2565_1

B24

20

C2562

W851W852

C2551

PRINTED CIRCUIT BOARDS

DIGITAL (TOP SIDE)

C2428

C2429

R2427R2426

R24

25

C24

54

C2412

C24

13

C24

14

C2415

C24

16C

2417

C24

18

C24

19

C2420

C24

21

C2422

C24

23

C2424C2425

C2426

C2427

C2430

C2431

C24

32C

2433

C2434

C2436

C24

37C

2438

C24

39

C2440C2441

C2442C2443

C2444

C2445

C24

46

C24

47

C24

48C

2449

C24

50

B2403

C2404

C24

07

C2405

C24

08B

2404

B24

19R

2472

R24

11R25

52

R24

08

R25

53

R24

98

R2499

R25

00

R24

96R

2497

R24

92

R2430

C2502C2501 C2500

C2494

C2495

C24

97

C2499C2498

C25

04B

2408

C25

03

C2507C2509C2508B2409

B2410C2510

C2514C2513

C25

18C

2519

C25

16C

2517

C2406C2403

B2402

C34

30

C34

06

R2414

B2414 B2415

R2551R2550

C24

35

R2471C2474

C2401

R2520

NR2409

R2514

NR

2411

R2456

NR

2410

C2460

R2457

NR

2406

NR

2405

NR

2404

R2465

NR

2403

NR

2402

R2464

R24

32

R24

29

C2468

C24

61

C2473 R2428

R2419R2420R2421

C2479

Q24

01

R2434 R2431

R2436

C24

76

R2435

R2438 R2437Q2402

R24

40

R2439B2501

IC25

01

C25

41 C25

29

C2521

C3404

C3403

C25

44

C25

49

B24

13

B24

12

B24

06

B2411

C24

75

IC2408

R25

25

C2482

C2556

C25

61

C25

60

R25

36

R25

34

R2531

R25

33

R2529

R25

35

R2532

R2538R2537

R2530R2528

R2527

C25

63

C25

64

C2566

C2559C2558

C2567

B3405

C25

57

C24

58

B24

21 C2568

C2570

C2569

C2453C2452

C2402

IC25

02

DIGITAL (BOTTOM SIDE)

F-5 F-6

FRONT JACK SOLDER SIDE

CD701

J751J752

J753 W805

W802

W801

W804

W803

CP

804

TP805

TP806

TP804

D801

D802

D803

Q812Q811

Q810

R830

R828

R829

R808

R804

R806

Q802

Q803

Q801

R818

C813_1

B852

Q856

Q855

Q857

Q854

Q852

Q853

R881

C854

R879

R878

B851

C865

C864

R877

R880

C853

C852

R857

C860

C861

D852

R872

D855

R869

R875

R871

D856

R866

D853

R868

R873

R874

R876

R870

R867

L801_1

L802

L803

L804

C862_1

C863_1

D858

D857

W006

W004

D854

W009

B853

C858_1

C859_1Q858

Q859

HS

851

C821_1

R814

R813

R810

R815R

811

C804R

817

C806

R821

R819C805

R812

J801_2

R862

R863

R865

R864

C857

R858

R861

R860

C855

R854

C856

R859

R856

R853

CP852

W806

R855

W001

W805

W007

CP

851B

CP

802BC

P801B

W008

W811

W003

R822

W820

R820

C808 W802

W809

W807

W808

W890

W823

W822

W821

R832

R851

S801X

S801Y

CP803_1

CRTSOLDER SIDE

A1U1

U17 A175

TO

P

NT

SC

RE

FL

OW

Page 27: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

Vout

B+

GND

OS101RPM7138-WH5

1

2

3

D109

SLR-

342V

CT32

POW

ER O

N

SW10

1EV

Q215

05R

CH U

P

SW10

3EV

Q215

05R

VOL

UP

SW10

2EV

Q215

05R

CH D

OWN

SW10

4EV

Q215

05R

VOL

DOW

N

SW10

5EV

Q215

05R

POW

ER

X103

100WT0161116MHz

IC199 AT24C128N-10SU-1.8EEP ROM IC 128K IC

12

34 5

67

8

CAUTION: DIGITAL TRANSISTOR

Q105

KRC1

03SR

TK

LED_

SW

Q103KTC3875S_Y_RTK

BUFFER

Q104KTC3209_Y

BUFFER

D110

SB14

0-EI

C

D104

1SS1

33

D111

SB140-EIC

C123

0.47

50V

KA

C118

_1

1025

VKA

C102_1

100010V YK

C113

2.2

50V

KA

C119 1

50V

KA

C144

100

10V

YK

C104

10010V YK

C115 10

010

VYK

D105

MTZ

J3.9

B-EI

C

D103

MTZ

J3.9

B-EI

C

D106

MTZ

J5.6

B-EI

C

D112

MTZJ5.6B-EIC

D113

MTZJ5.6B-EIC

D114

MTZJ5.6B-EIC

W839

W842

W843

W860

W859

W87

4

C140

0.1

B

C128

0.01

5B

C127

2PCH

C108

18P

CH

C121

18P

CH

C111

220P

CH

C110

0.00

1B

C105

0.1

B

C116

1B

C106 0.1 B

C142 1 B

C120 1 BC143

100P CH

C122

680P CH

C109 0.1 B

C103

1 B

C125

100P

CH

C101

0.01 B

C139

1 F

C107

0.1

B

C117

0.1

B

R157

220

1/4W

R162

10K

R169

150

R141

2.2K

R149 1

R154 1R155 1

R156 1

R166 1

R167 1

R130

1K

R131

100

R143 470

R144 470

R145 470

R128 1K

R126

68K

R123

2.2K

R119

2.2K

R121

1K

R122

100

1/4W

R118

100

1/4W

R113

4.7K

R168 10K

R106 10K

R114 10K

R104 2.2K

R102 2.2K

R108 10K

R107 10K

R132

4.7K

1/4W

R110 10K

R163 10K

R164 10K

R165

10KR103

100

R171

10K R142 2.2K

R109 10K

R111

100

R150

4.7KR152

100

1/4W

R153

100

1/4W

R151

4.7K

R124

560

1/4W

R116

1M

R117

470

R127

2.7K

R125

560

R101

10K

R135

10K

R134

270

1/4W

R189

100

R186

100

R159

10K

1/4W

R173 1K

R172

100

1/4W

R146

1K

R137

470

R138

10 R147

10

R139

470

R174

68K

R176 1K

R175 1K

R177

10K

R178

1K1/

4W

R158 10

K

R136 10

R115

470

R133

560

R160

1.8K 1/4W

R120

471/

4W

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B101

W5R

H3.5

X5X1

.0

B102W5RH3.5X5X1.0

Q107KTA1504S_Y_RTK

BUFFER

Q102KTA1504S_Y_RTK

BUFFER

Q101KTA1504S_Y_RTK

BUFFER

Q106KTA1504S_Y_RTK

P.FAIL_SW

TM101ORT204N7404359-U

BT001MNAAA(R03)

BT002MNAAA(R03)

IC102 PST3229NR

RESET IC

12

345

IC101OEC7144A

MICON IC

1 10

100

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30

3132

3334

3536

3738

39

4

4041

4243

4445

4647

4849

5

50

515253545556575859

6

60616263646566676869

7

70717273747576777879

8

80

8182

8384

8586

8788

89

9

9091

9293

9495

9697

9899

CP102A2001WV2-7P

1

2

3

4

5

6

7

CP101A2001WR2-8P

1

2

3

4

5

6

7

8

CNT2

CNT1

VD HD

EEP_

SCL

EEP_

SDA

S_IN

EEP_

SDA

EEP_

SCL

AUDI

O_M

UTE

DIGI

TAL_

H

EEP_SCL

EEP_SDA

IIC_OFF

SDA1

SCL1

GND

SDA1TV_POWER_H SCL1

S_IN

CNT2DTV_POWER_ON-HCNT1

STAND_BY_L SD-HAUDIO_MUTE

DEGAUSS_H

IIC_OFFDTV_TX

PROTECT BUSY

H.CTL AT+5V

CLK0EO_LEAKDTV_RX

CNVSSAFT_MAINDTV_RESET RESET

KEY_B

KEY_A BUSY

X-RAY CLK0

DIGITAL_HDTV_RX

DTV_TXGND

OSD_BOSD_G

VIDEO_OUT X-RAYOSD_R

AFT_0[L/H]P.CON+5V

DTV_POWER_ON-H

DTV_RESET

DTV_RX

DTV_TX

AFT_MAIN

SD-H

AFT_1[L/H]

AFT_0[L/H]

GND

OSD_

BLK1

OSD_

BLK2

AFT_

1[L/

H]

C.SYNC

C.SY

NC

CNVS

S

SCL1

SDA1

RESE

T

VIDEO_OUT

HD

VD

OSD_R

OSD_G

OSD_B

SDA1TV_POWER_H

SCL1

KEY_

B

TV_POWER_HP.FAILOSD_BLK2

RESE

T

OSD_BLK1

H.CTL

PROTECT

KEY_

A

GND

AT+5V

P.CON+5V

UN_REG.6V

STAND_BY_L

EO_LEAK

P.FAIL

TV_POWER_H

DEGAUSS_H

GND

FROM/TO AV SW/SOUND AMP/TONE CTL

FROM/TO CHROMA/IF

FROM DEFLECTION

TO COMB/FILTER

G-2G-1

MICON SCHEMATIC DIAGRAM (TV MT PCB)

PCB070CME077

4. 2

03.2

5.0

4.9

4.2

0

0

0

0.1

0.1

0.1

0.7

0.7

0.7

NC NC

NC

GND

SCL_EEP

SDA_EEP

IIC_OFF

SDA2

SCL2

NC

GND

RESET

CNVSS

DTV_RX

CLK

AT+5V

BUSYDTV_TX

NC NC

NC

NC NC NC NCNC

NC

NC

NCFROM/TO POWER

5.03.9

3.3

34

ACCESSORY

NCNCNC NCNCNC NCNCNCNC NC NCNC

KEY A

KEY B

AFT_MAIN

STAND BY_L

PROTECT

IIC_OFF

DEGAUSS_H

VCC(

3.3V

)

POW

ER F

AIL

HSYN

C_M

AIN

SDA1

SCL1

BYTE

CNVs

s

RESE

T

Xout

VSS

Xin

REM

OCON

BLAN

K1

BLAN

K2

NCNCNC

OSD G

OSD B

(EPM)AV SW1

(DTV RESET)

DTV Tx

DTV Rx

OSD R

OSCH

LF

(CLK0)29

30

31

32

48

49

50

51

52

(FLASH ADD.15)

EXT MUTE

AUDIO MUTE

3DYC

S RE

SET

AD C

ONV

RESE

T

VCC(5V)

CVIN_MAIN

V.HOLD_MAIN

HLF_MAIN

100

99

1

2

79

80

81

82

TV POWER

DTV POWER ON-H

NC

NC

NC

H_CTL

NC

NC

NCNC

NC

NC

NC NC NC

NC

TVSETB

X-RAY

5.1

0

0

0

3.2

3.2

3.2

3.2

3.2

3.2

3.2

0

0

0

0

0

0

0

0

0

000000000000000000000 3.23.23.22.93.13.23.23.23.2

1.3

5.2

2.5

3.2

3.2

3.2

0.3

0

0

0

3.2

3.2

3.2

0

0

0

0

3.2

3.2

NC0 1.3 4.8 4.7 0 0 0.3 00 3.2 1.7 0 1.5 3.2 1.9 3.2 3.2 3.1 0 0 3.2 3.2 3.2 3.2 5.1 0 0NC

33

NC

POD

DET

VIDE

O M

UTE

EEPR

OM_S

CL

EEPR

OM_S

DA

IP R

ESETHD

SAP/

TONE

RES

ETVDNCNCNCNCNCNCNCNCNCNC NC

NC

NC

NC

(V.HOLD_POP)

(HLF_POP)

CVIN2

HLF2

NC NC NC0 0 NC

NC

NC

NCNC

0

EO_LEAK

NC

NC

NC

V HOLD2

NC NCYUY-

H

NC

NC

BUSY

NC

SD

NC

NC

NCOUT

IN

GND

NC

NC

0

0

3.2

3.2

0

S-IN

NC

NC

NC

NC

(WR)

CNT1

CNT2

AFT1

AFT0

4.55.2

3.9

DIGI

TAL_

H

FROM/TO TUNEREXT

MUT

E

VCC

TEST

SCL

SDA

3.2

0

3.2

3.2A0

A1

A2

VSS0

0

0

0

Page 28: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

S817X

S809Y

S819Y

R603

56 2W

R650

8.2 3W

R651

8.2 3W

C610

2.250V KANP

DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

IC601LA76327M-A

CHROMA_IC

1 10 11 12 13 14 15 16

1718

19

2

2021

2223

2425

2627

2829

3

3031

32

33343536373839

4

404142434445464748

49

5

5051

5253

5455

5657

5859

6

6061

6263

64

7 8 9

R619

4.7K 1/4W +-1%

L602

100u

H06

07

L601

100uH 0305

CAUTION: DIGITAL TRANSISTOR

Q605KRA102SRTK

SW

DURING PLAYBACK.MEASURED WITH THE DIGITAL TESTER

NOTE:THE DC VOLTAGE EACH PART WASX6

01

100D

T3R5

313.

5795

45M

Hz

CAUTION: DIGITAL TRANSISTOR

Q601KRC102SRTK

BUFFER

Q611KTC3209_Y

TU P 5V_SW

Q610KTC3875S_Y_RTK

PIN PROTECT

Q612KTC3875S_Y_RTK

PIN PROTECT

Q606KTC3209_Y

P.CON+8V_SW

Q604KTC3875S_Y_RTK

VM_OSD_SW

Q602KTC3209_Y

+8V_SW

Q608KTC3209_Y

P.CON+5V_SWQ609

KTC3209_Y

P.CON+5V_SW

Q607KTC3209_Y

AT+5V_SW

D614

1SS1

33

D613

1SS133

D611

1SS133

D612

1SS133

C651_1

2216V KA

C622

150V KA

C609

100

16V

YK

C612

100

16V

YK

C624

220

6.3V

YK

C638

1025V KA

C603

100

16V

YK

C635 10

25V

KA

C633

1025

VKA

C632

1025

VKA

C648 10

25V

KA

C649 10

25V

KA

C631 10

25V

KA

D604

MTZ

J5.6

B-EI

C

W881

W86

8

W81

4

C650

680P

CH

C616

150P

CH

C639

39P CH

C606

1B

C608

0.1

B

C614

0.33

B

C618

0.022 B

C611

0.47

MM

TS

C619

2.2 B

C645

0.1

B

C613

0.1

B

C617

0.33 B

C621

0.1 B

C627

0.04

7B

C626

1B

C628

1 B

C604

0.1

B

C629

8PCH

C630

8PCH

C647

1 B

C636

1 B

C634

1 B

C601

0.1 B

C623

0.00

82B

C625

0.1

B

C646

0.1

B

C643

1B

C644

0.1

B

R656

12K

R635

4.7K

R605

27K 1/4W

R653 75

R614

100

1/4W

R642

1K

R601

100 1/4W

R615

5.6K

R616

330 1/4W

R618

220 1/4W

R630

1K

R602

1K 1/4W

R627

330

1/4W

R613

100 1/2W

R629

100 1/4W

R622

390 1/4W

R624

270K

R608

4.7K

R607

10K

R638

4.7K

R645

471/4W

R612

100 1/4W

R611

100

R609

100

R610

100

R606

100 1/4WR604

100 1/4W

R631

1.8 1/4W

R632

100 1/4W

R625

12K

R626

12K

R649

1K

R644

220 R6

41

3.3K

R640

15K

R623

100 1/4W R647

100 1/4W

R617

2.2K

R636

5.6K

R658

33K

R659

1M

R660

1M

R657

22K

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

Q603KTA1266

10V REG SW

CP802A_1CU276003

1

2

3

4

5

6

7

TV_P

OWER

_H

VIDE

O_OU

T

FSC_

OUT

C.SY

NC

S_VI

DEO_

IN[C

]

TUNE

R_P.

CON+

5V

P.CO

N+5V

S_VI

DEO_

IN[Y

]

P.CO

N+5V

_A

A_TU

NER_

CVBS

UN_REG.6V

UN_REG.12V

GND

UN_REG.12V

Y_INU_INV_IN

VIDEO_IN1

VIDEO_IN2

S_VIDEO_IN[Y]S_VIDEO_IN[C]

P.CON+5V

P.CON+8V

GND

AT+5V

SCL1

SDA1 Y_INV.OUT

ACL V_IN

AFC U_INOSD_BLK2

PIN_PROTECT

H.OUT OSD_BLK1

EW_OUTOSD_B

OSD_G AFC

H.OUTOSD_R

HD

VDFSC_OUT H.CTL

COMB_Y

COMB_CVIDEO_OUT

P.CON+5V

P.CON+8VGND

VIDEO_OUT PROTECT

P.CON+5V_APIN_PROTECT

VIDEO_IN1

AT+5V AT+5VTUNER_P.CON+5V COMB_C VIDEO_IN2

A_TUNER_CVBS COMB_YEW_OUTP.CON+8V

V.OUT

GND

ACL

UN_REG.12VGND

AT+5V

C.SYNC

PROTECT

VD

HDOSD_BLK2

OSD_BLK1

OSD_B

OSD_G

OSD_RSDA1

SCL1

H.CTL

TV_POWER_H

VIDEO_OUT

FROM/TO AV SW/SOUND AMP/TONE CTL

G-4G-3

PCB070CME077

2.6

12.3

FROM POWER

0

0.3

8.3

7.8

5.28.4

11.1

8.312.37.7

0.2

0

2.1

5.0

5.0

5.0

7.1

7.1

7.1

5.6

5.6

5.6

NC

NC

FROM/TO MICON

FROM/TO TUNER

FROM/TO COMB/FILTER

FROM/TO DEFLECTION

TO CRT/SVM

B.OUT

G.OUT

R.OUT

GND

CLAMP_OFF

CUT_OFF

VM_COIL

(CP802B)

NC

NC

NC

NC

CHROMA/IF SCHEMATIC DIAGRAM

8.6 2.5 4.3 8.5 2.6 7.8 3.4 3.4

0

5.0

5.0

0

5.0

5.0

3.3

3.3

3.3

0

5.0

5.0

0

2.53

3.3

0

0 0 5.2 5.84 3.5

0

2.7

2.5

0

0

1.7

5.1

NC0

1.5

2.6

5.2

2.4

3.1

3.1

0

2.73.53.15.0NC2.63.94.32.54.804.97 NC3.7

27

26

0 3.4 0

2.2

2.42.42.4 0

28

20

NC

NC

10

12

12

2322 24

5.0

0.8

1.4

21

0.20

5.0

5.0

0.8

5.0

OSDSW

HORVCO

CLAMPCOLOR

MATRIXRGB

SHARPBSSG SW

Y PINV/YSW

RST

REG-SW

CLMPCLMP CLMPCLMP

CLMP

MIX

OSDCONTRAST

SWLPF

CLMP

VM

SWCOMB

SWCOMB

BPF ACCYC SW

TINT CLMP

FSC

DC REST

DL

DRIVE/CUT-OFF

VER D/A

BUS

ABL/ACL

E/W AMP

HOROUTVCC

HOR

PHASESHIFTER

AFC2

1/256

HORC/D

X-RAY

FBPAFC1

SWAF/D1

SWC PIN

VXD APC1

BMO

6DBAMPSW

COMBSW

COMB

VIDEOSW

CLMPREGSW

5V/8V-REG

CLMP

YSW

CLMP

TRAP

VERRAMP

C/D

SEP

VER

VER

SEPSYNCCONTRAST

BRIGHT

25

(TV MT PCB)

Page 29: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

S817Y

CD852CH232006

C403 22

50V

YK

C406 1

50V

YK

C408

2200

25V

MHE

C430 22

100V

YK

C433 4.7

50V

KA

L403

02DK

0000

58

Q4052SD2638(OEC)

H.OUT

GND

ABL

GND

GND

8E8

TERHEA

E27

E12

B+

E180

S

F

AFC

COLHV

FB401_2 FUH32F001

1

10

11

2

3

4

5

6

7

8

9

HS402763WAA0348

T401ETH19Y206AY

123

45

L402_1 311015008

CP401B06B-DVS-L_(LF)

1

2

3

4

5

6

IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:

R434

10 10W

VR40

12.

2K

V.PO

SI A

DJ

R459

2.2 1/2W

R408

11/

2W

R411

5.6 2W

CP801AB2013H02-5P

1

2

3

4

5

CD803CH823004

CD401CH466001

CD801CU254802

BGR

1168

109

175

V801A80ERF182X19L

IC401 LA7847-EV.DRIVE

1 102 3 4 5 6 7 8 9

R452

100 2W

R439

1K 1W

R438

_2

3.9

3W

R410_1

180 2W

R421

120

2W

C442 6.8

50V

UHT

C405

4.7

25V

KANP

DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION :SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

R436

18K 1/4W+-1%

R441

15K 1/4W+-1%

R413

18K

1/4W

+-1%

R414

27K 1/4W+-1%

R426

_1

2.7K

+-1%

Q402KTC3227_Y

H.DRIVE

D416

11E1

-EIC

D402

1N40

02-P

AN

D409

FE20

1-6L

49

D414

1N4002-PAN

D411

AU02A-EIC

D415

1N4002-PAN

D405

AU02A-EIC

D407

AU02

A-EI

C

D412

1N4005-EICD4

08

ERD0

7-15

L50

D401

1N40

02-P

AN

C407

100

35V

YK

C423 4.7

50V

KA

C426 22

250V

MHEC4

13

1000

35V

YK

C432

4716

0VBX

A

D410

MTZ

J33B

-EIC

D403

MTZ

J33B

-EIC

D404

MTZ

J5.1

B-EI

C

D406

MTZ

J3.3

B-EI

C

W832W

880

C421

_1

0.01

863

0VCP

P

C425

0.0012KV R

C428

_1

100P

500V

B

C402

0.01

100V

MM

TS

C427_1

0.1100V MKT

C429

100P

CH

C420

_3

0.01

1.5K

VCM

PP

C412

_1

0.00

221.

5KV

CMPP

C418

0.36

250V

PME

C401

27P500V SL

C411

0.001 CH

C416

_1

1B

C424

100P CH

C422

_2

0.05

610

0VM

MTV

C404

0.00

22B

C439

0.00

1B

R432

8.2K 1/2W

R418

820

1/2W

R422

680

1/2W

R420

3.3

1/2W

R425

4.7K

R427

680

1/2W

R406

470

1/2W

R428

100

1/4W

R430

82K

1/2W

R442

1K

R412

1K

R444

330K

R416

3.3

1/2W

R415

820

R417

27K

R405

22K

R404

6.8K

R401

1.2K

1/2W

R407

5.6K

R443

100K 1/2W

R431

4.7K

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B402

W4B

RH3.

5X6X

1.0

B401

W4B

RH3.

5X6X

1.0

B405

W4BRH3.5X6X1.0

PIN_PROTECTV.OUT

EW_OUTGND

H.OUTAFC

ACL

+B_GND

+B

H+B

X-RAY

30

35

G-6G-5

CME077PCB070

TO MICON

32 21 1

FROM/TO CHROMA/IF

0

14 25.9 25.3 2.6 2.6 2.6 15.72.6 2.50

(CP852) (CP803)

NC

NC

FROM POWER

ANORD

NC

NC

1

2

3

4

5

6

NC

NC

HEATER

180V

NC

NC

GND

0

115

0.1

19

0.4

17.3

18

TO CRT/SVM

SCREEN

FORCUS

FROM/TO CRT

026.3 0.1

0

FROM/TO DY

DEFLECTION SCHEMATIC DIAGRAM

17.3

8.1

108.0

105.0

180

0

0

0.2

0.1

2.0

0

115

Pump up

AMP-+

TO CRT/SVM

(TV MT PCB)

Page 30: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

S818Y

S818X

S807

X

S809

X

S808Y

S808

X

HS501763WAAA074

HS502763WAAA070

T501 81400794

1

10

11

12

13

14

15

16

2

3

5

6

7

8 9

S

DG

Q502STF10NK50Z

SWITCHING

N’UTILISER QUE DES FUSIBLE DE MEME TYPE

CAUTIONREPLACE ONLY WITH THE SAME TYPE FUSE

:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,

:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIEATTENTION

CP508003P-2100

1

CP507003P-2100

1

CP50

900

3P-2

100

1

TH501

ZPB45BL3R0A

IC504PS2561AL1-1-V(W)

FEED BACK

12 3

4

F501

6.3A125V

6.3A125Vor51MS063L

FH502EYF-52BCY

FH501EYF-52BCY

RY501G5PA-1-SA(WEC)

12

3 4

CP501A3963WV2-3PD

12

L501SS28H-20075

COIL,LINE FILTER

1 2

3 4

IS THE LIVE CONNECTIONCAUTION:

6.3A 125V

6.3A 125V

CP502A1561WV2-2P

1

2

CP851AB2013H02-4P

1

2

3

4

D527

ENE2

41D-

10A-

Q6

D522

DSS-

272M

D526

ENE2

71D-

10A

F502

20N_7000FSW

21

L5038R320007

DEGAUSS COIL

BLAD

EW

IDE

BLACK

WHITE

21

CD501_109615906

AC120V_60Hz

D534RB085T-40

1

2

3

C521 22

020

0VYX

F

C509 47

25V

YK

C507

_3

820

200V

UQ

C514 680

16V

FM

C504

2250

VYK

C527 2200

16V

YK

L502

22uHTSL0808

IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:

R501

1 7WVR

502

22K

+B A

DJ

R522

33 1/2W

CD851CU245801

R502

330 2W

R542

0.18 1W

R527

0.68 2W

R531

5.6 3W

DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION :SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE CAUTION: DIGITAL TRANSISTOR

Q510KRC104SRTK

STANDBY

Q506KRC104SRTK

STANDBY

Q501KTC3203_Y

9V REG

Q514KTC3203_Y

SWITCHING

Q5052SC2909

STAND BY SW.

Q504KTC3198

RELAY DRIVE

Q507KTC3198

FEED BACKSWITCHING

Q509KTC3198

STAND BY SW.

Q513KTC3875S_Y_RTK

PROTECT

D517

1N49

37-P

AN

D506

1N4937-PAN

D510

FE201-6L49

D516

1SS133

D524

1SS133

D504

RM11

C-EI

C

D501

RM11

C-EI

C

D502

RM11

C-EI

C

D503

RM11

C-EI

C

D507

1SS133

D514

1SS1

33

D529

21DQ09N

D511

1N4937-PAN

D519

1SS133

D505

21DQ09ND538

21DQ09N-FC4

D539

1SS1

33

D513

1SS1

33

D533

1SS1

33

D520

1SS1

33

D512

21DQ09N

D515

1SS1

33

C542

1000

6.3V

YK

C530

22006.3V YK

C529

3310V KA

C528

2200

6.3V

FM

C522

100

16V

YK

C539

1050V YK

C501

_1

2200

16V

MHE

C515 10

25V KA

D521

MTZ

J3.3

B-EI

C

D532 MTZJ10B-EIC

D530

MTZ

J10

B-EI

C

D535

MTZJ4.7B-EIC

D508

MTZ

J3.9

B-EI

C

D523

MTZ

J18B

-EIC

D528

MTZ

J5.6

B-EI

C

D509

MTZJ15B-EIC

D525

MTZ

J5.6

B-EI

C

D531

MTZ

J33B

-EIC

D537

MTZJ2.2B-EIC

W85

6

W85

3

W84

1

W82

6

W80

8

W81

3

W836

C505

0.33

275V

ECQU

L

C537

_1

220P

B

C533

0.00

1B

C510

0.01 B

C520

0.001500V B

C517

0.00122KV R

C511

220P CH

C518

0.1

F

C508

0.00

2225

0VKY

C506

0.22

275V

ECQU

L

C513

0.00

125

0VKY

C519 0.00

125

0VKY

C549

0.047 BC554

0.001 B

C516

0.001 B

C512

0.047100V MMTS

C524

0.00

39B

C502

0.0012KV

R

C503

0.0012KV

R

C541

0.05

6B

C535

0.00

152K

VR

C526

0.1

B

C523

0.00

22B

R516

10K

R555

1K1/

4W

R545

150 1/4W

R520

1.5M

1/2W

R535

3.9K

1/4W

R550

4.7K

1/4W

R528

100

1/4W

R548

100

R552

10K 1/4W

R549

47K

1/4W

R529

1K1/4W

R538

150K

R553

27K

1/2W

R530

2.2K

1/4W

R539

1.2M 1/

2W

R508

100 1/4W

R500

2.7M

1/2W

+-10

%

R554

100K

1/2W

R506

6.8K

1/4W

R505

10K

1/4W

R507

82K

1/2W

R532

1.5K

R543

1K1/

2W

R510

1001/4W

R533

270

R509

4.7K

R536

47K 1/4W

R544

270 1/4W

R504

330 1/4W

R521

101/4W

R525

68K 1/2WR526

68K 1/2W

R519

10K 1/4W

R518

10K

R512

1K1/

2W

R547

1K1/

4W

R511

22K

R546

100 1/4W

R513

10K

1/4W

R537

100K 1/4W

R503

22K

1/4W

R515

10K 1/4W

R540

1.2M 1/2W

R551

1K

R524

1K 1/4W

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B504

W5RH3.5X5X1.0

B501

W4BRH3.5X6X1.0

B502

W5RH3.5X5X1.0

Q5032SA1371

+B SW.Q512

2SA1624

CURRENT DET.

Q508KTA1271_Y

P.CON+12V SW.

Q511KTA1504S_Y_RTK

PROTECT

SOUND+B

P.CON+9V

GND

SOUND_GND

H+B

+B

+B_GND

GND

TUNER+30V

UN_REG.6V

GND

UN_REG.3V

UN_REG.12V

GND

UN_REG.6V

STAND_BY_L

EO_LEAK

P.FAIL

DEGAUSS_H

TV_POWER_H

GND

GND1

GND

GND

FROM/TO COMB/FILTER

FROM/TO AV SW/SOUND AMP/TONE CTL

TO CRT/SVM

TO CHROMA/IF

TO AV SW/SOUND AMP/TONE CTL

(CP851B)

12.0 9.6

G-8G-7

BLACK

WHITE

6.3A 125V(F501)

6.3A 125V(F501)

:F502 ARE MANUFACTURED BY SKYGETE CO.,LTD TYPE 20N

0 5.5

0.1

2.6

2.0

10.2

0

0

0 0

3.8 3.8

3.8

NC

NC

0

38

00

114.7

115.5

115.2

115.1

115.7

5.7

6.39.7

115.4

10.9

00

5.31.5

10.7

9.7 1.5

16.3

TO DEFLECTION

5.3

159.4

0

TO TUNER

NC

0.80.7

0

12.9 12.9

12.8

P.CON+12V

GND

NC

P.CON+B

141.6

0

40.0

159.4

138.9

0

0

0

+B

+12V

GND

+5V

+3.5V

+B GND

P2

P1

SOUND+B

SOUND GND

FROM/TO MICON

CAUTION

POWER SCHEMATIC DIAGRAM(TV MT PCB)

PCB070CME077

Page 31: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

S807

Y

TU001 ENG36A49KFDIGITAL/ANALOG TUNER W/NTSC_MPX

1 10 11 12 13 14 15 16 17 18 192 20

2122

2324

3 4 5 6 7 8 9

IC00

1TC

7W66

FUSW

IC

1234

5 6 7 8

CP24

03B

0 1 10 11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30 31 32 33 344 5 6 7 8 9

IC002 BA00BC0WFPREG.+3.3V IC

1 2 4 56

IC003 BA00BC0WFPREG. +2.6V IC

1 2 4 56

IC004 PQ070VK02FZHACIC. 1.8V IC

1 2 3 4 5

IC005 PQ070VK02FZHF/E 1.8V IC

1 2 3 4 5

HS001763WAA0309

HS002763WAA0309

R007

1 3W

R002

1 3W

R004

1 3W

C031

1010

VKA

NP

DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

L003

100uH 0305

L004

22uH 0305

L001

22uH 0305

CAUTION: DIGITAL TRANSISTOR

Q009KRA102SRTK

SW

CAUTION: DIGITAL TRANSISTOR

Q010KRC103SRTK

SW

Q004KRC103SRTK

SW

Q002KRC102SRTK

DTV.P.ON_SWzz

Q0052SC3841-T1B_T63

IF AMP

Q0072SC3841-T1B_T63

IF AMP

Q0062SC3841-T1B_T63

IF AMP

D003

1N4005-EIC

C038

47010V YK

C036

47010V YKC034

47010V YK

C002

2206.3V YK

C022 22

06.

3VYK

C030 10

25V

KA

C010

10010V YK

C015

47010V YK

C023

10010V YK

C026

100010V YK

C005

220010V YK

C012

47010V YK

W844

W817

W801 W804 C014

_1

220P

B

C009

_1

220P

B

C004

0.1 B

C044

47P

CH

C029

47PC

H

C046

47P

CH

C028

47P

CH

C003

0.1

B

C042

0.01

B

C043

0.01

B

C033

0.33 B

C024

0.01 B

C019

0.1

B

C016

0.47

B

C018

0.01

B

C017

0.1

B

C027

0.0022 B

C040

0.1 B

C001

0.1 B

C007

0.1 B

C006

0.33 B C011

0.1 B

C021

0.33 BC025

0.1 B

C037

0.33 B

C039

0.1 B

C035

0.1 B

R016

75R0

17

2.7K

R015

12K

R014

12K

R006

180

1/4W

R001

2.2K

R010

100

R009

100

R018

1K 1/4W

R013 68

R025

4.7K

R008

2.2K

R031

82K

R019

390K

R022

4.7K

R023 1K

R029

15K

R030

8.2K

R003

22K

R005

1KR0

11

3.9K

+-1%

R012

2.2K

+-1%

R026

1K+-

1%

R028

100

R020

12K

R027

820

+-1%

R021

3.3K

R037 1K

R038

82

R040

1K

R039 47

0

R041 1K

R043

470

R044 1K

R042

68

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B001

BLM

18BD

102S

N1

Q003KTA1271_Y

DTV.P.ON_SW

A_TUNER_CVBS

TU_I

2C_D

ATA

TU_I

2C_C

LK

IF_O

UT_1

IF_O

UT_2

SIF_

OUT

AFT_MAIN

IF_A

GC

RF_S

W

DTV_TX

DTV_RX

AFT_0[L/H]

AFT_1[L/H]SD-H

DTV_POWER_ON-H

DTV_RESET

GND

DTV_POWER_ON-H

DTV_POWER_ON-H

SPDIF_OUTTUNER_AUDIO[L]

TUNER_AUDIO[R]

GND

D_Y_OUT D_Y_OUTD_C_OUT D_C_OUT

GND

TUNER_P.CON+5V

AFT_

0[L/

H]

DTV_

TX

TUNE

R_AU

DIO[

L]

TUNE

R_AU

DIO[

R]

RF_S

W

SIF_

OUT

IF_A

GC

IF_O

UT_1

IF_O

UT_2

AFT_

1[L/

H]

DTV_

RX

TU_I

2C_C

LKAT+5V

DTV_

RESE

T

SPDI

F_OU

T

TU_I

2C_D

ATA

SD-H

D_Y_

OUT

D_C_

OUT

GND

P.CON+9V

UN_REG.3V

UN_REG.6V

TUNER+30V

GND

FROM

/TO

AV O

UT

(CP2

403)

FROM CHROMA/IF

TO AV SW/SOUND AMP/TONE CTL

TO CHROMA/IF

4.94.92.33.3 1.63.31.331.4 3.3

G-10G-9

3.20.0

5.05.0

1.8

2.45.0

0.5

0.0

0.5

1.8

PCB070CME077

04.94.90 0 00.60004.9

0.23.305.03.2 1.31.802.62.61.31.302.62.61.22.604.23.1

0

4.23.2

4.2

5.04.8

FROM POWER

TO COMB/FILTER

NCNC

IF O

UT1

IF O

UT2

GND

GND

RF S

W

V OU

T

U OU

T

Y OU

T

DTV_

RESE

T

SD-H

D P.

CON+

5V

D P.

CON+

2.6V

ACIC

+1.8

V

GND

GND

GND

GND

D.P.

CON+

3.3V

D P.

CON+

12V

GND

GND

AUDI

O OU

T L

AUDI

O OU

T R

F/E

1.8V

AUDI

O M

UTE-

L

SPDI

F OU

T

AFT_

0

AFT_

1

SIF

OUT

IF A

GC

TU I2

C CL

K

TU I2

C DA

TA

RX (D

TV M

AIN)

TX (D

TV M

AIN)

(TV MT PCB)TUNER SCHEMATIC DIAGRAM

NC

0

0

0

0

1.87

1.8600

1.87

4.85 5.01

5.01

00

5.01

NC

+5V

GND

V_OU

T

AGC_

OUT

AFT

SCL

SDA

AGC

TU+30V

OOB

GND

+5V

+5V

SIF

IF S

W

IF O

UT

IF A

GC

IF_O

UT 1

IF_O

UT 2

FRON/TO MICON

V_C V_IN V_OUTGND V_ADJ V_C V_IN GND GND GNDV_INV_ADJ ADJ ADJV_IN CTL CTLV_OUT V_OUT V_OUT

NCNC

Page 32: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

S819X

SPEAKERSP1001MSF-2D5D10WD-L

(880S1050L)8 OHM

IC1001 AN17822ASOUND AMP IC

1 10 11 122 3 4 5 6 7 8 9

J702MDC-012V1-A_LF

S-JACK

12

34

56

H1H1

H2

EE

J704MSP-213V1-652_NI_LF

YUV_IN(REAR)

123

45

EEH1

NCH1

H2

J708MSP-213V2-732_NI_LF

AV2 AUDIO IN/COX OUT

123

4

56

EEH1

NCH1

H2

J701MSP-213V2-432_NI_LF

LINE1(REAR)

123

4

56

IC701 NJM2750M(TE1)AV_SW IC

1

1011

1213

1415

16

23

45

67

8 9

IC30

1NJ

W11

73V

TONE

CTL_

IC

1 10

111213141516171819

2

20

3 4 5 6 7 8 9

H1H2E

J703MSP-382V-12_NI_FE_LF

AUDIO OUT

1 23

HS1001763WAA0331

CP1001A2502WV2-4P

1

2

3

4

CP701A2001WV2-4P

(CD701)

1

2

3

4

C100

6

2250

VYK

DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

L301

22uH

0305

Q701KTC3875S_Y_RTK

D AUDIO DRIVER

Q1001KTC3875S_Y_RTK

MUTE SW.

C703 10

010

VYKC1

011

2200

16V

YK

C733

150V KA

C712

1025V KA

C717

100

16V

YK

C314 1

50V

KA

C316

2216

VKA

C714

1025V KA

C715

1025V KA

W883

W882

W864

W863

W81

0

W82

5

W87

7

W878

C1001

1 B

C100

7_1

0.05

6B

C100

2

0.00

82B

C302

0.1

B

C301

0.1

B

C737

470P

CH

C706

100P

CH

C313

1B

C719

0.1 B

C720

0.1 B

C736

470P

CH

C725

0.1 B C722

0.1 B

C716

470P

CHC7

38

470P

CH

C705

0.1 B

C704

0.02

2B

C100

4

0.00

82B

C1003

1 B

C701

0.1

B

C742

470P

CH

C306

0.1

B

C309

1B

C307

0.33

B

C305

0.1

B

C303

0.00

22B

C304

0.00

22B

C308

0.33

BC3

10 1B

C312

1B

C311

1B

C315

0.1

B

C741

470P

CH

C734

0.1 B

C724

0.1 B

C727

0.1 B

R1001

68K

R712

100K

R702

1.5K

R703

100K

R1002

47K

R1015

1K

R1014

1K

R736 220

R730 220

R724 75

R745

1K1/4W

R746

1K1/4W

R744 82

K

R743 82

K

R734

1K R728

1K

R715 82K

R718 82K

R717 82

K

R714 82

K

R729 75

R726

1K

R733

1K

R739 75

R735 75

R709

681/4W

R706

220

R705 3.3K

R701

10

R704

100K

R100

81K

R100

61K

R100

3

270K

R101

0

100K

R305

10K

R306

10K

R302

1

R301

1

R711

680

R710

680 R720

220

R719

220

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B701

BLM18BB600SN1

B702

BLM18BB600SN1

V_IN

U_IN

P.CON+5V Y_IN

VIDEO_IN1

VIDEO_IN2S_VIDEO_IN[Y]S_VIDEO_IN[C]

P.CON+8V

AT+5V AUDIO_YUV[R]V_IN AUDIO_YUV[L]U_IN

Y_IN P.CON+5V

SPDIF_OUTTUNER_AUDIO[R] SPDIF_OUTTUNER_AUDIO[L]

SDA1 P.CON+5VSCL1 AUDIO_IN1[R]

S_IN AUDIO_IN1[L]CNT1CNT2

AUDIO_MUTE VIDEO_IN1

SOUND+B

SOUND_GND

S_VIDEO_IN[Y]

S_VIDEO_IN[C]AUDIO_L S_IN

AUDIO_R SDA1

SCL1

GND

P.CON+9V

AUDIO_IN1[R]

AUDIO_R CNT1 AUDIO_RAUDIO_L

AUDIO_YUV[R]VIDEO_IN2

CNT2 AUDIO_IN2[R]

TUNER_AUDIO[R]

AUDIO_IN2[L]AUDIO_IN1[L] AUDIO_L

AUDIO_YUV[L]

TUNER_AUDIO[L] AUDIO_IN2[L]

AUDIO_IN2[R]

GND

36

FROM/TO CHROMA/IF

G-12G-11

FROM TUNER2.2

2.8

5

(R)

(TV MT PCB)AV SW/SOUND AMP/TONE CTL SCHEMATIC DIAGRAM

L

1

2

3

4

SP OUT L-

SP OUT L+

SP OUT R+

SP OUT R- 5.0

5.3 05.05.07.50.60.35.05.04.8

5.0 5.0 4.9 5.0 0.7 3.8 3.7 4.8 9.9

FROM/TO CHROMA/IF

4.8

4.8

0

9.6

4.8

4.8

0

4.8

4.8

3.2

4.8

3.2

4.8

4.8

4.8

4.8

NC

2.9

FROM POWER

FROM/TO MICON

29

TO AV JACK

VIDEO

GND

AUDIO_R

AUDIO_L

IN1a

CNT1

IN3aCNTT2

IN4a

IN2a

IN1b

IN2b

IN4b IN3b

NC

OUTb

Vref

Vcc

OUTa

GND

0

0

8.5

L R-+ - +

0 3.9 0 06.3 8.5 8.6 2.4 2.5 2.1 8.5

OUT

b

IN b

TONE

-Ha

TONE

-La

AGC

CVO

CSR

SDA

SCL

GND

Vcc

Vref

CBA

SR F

IL

TONE

-Lb

TONE

-Hb

OUT

a

IN a

CTL

CTH

R

L

PCB070CME077

Page 33: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

L1505

15uH 0305

L1512

22uH

L151

0

15uH

0305

L1511

15uH 0305

IC1501 LA76605M-TLM-ECOMB FILTER IC

1

1011

1213

1415

1617

18

23

45

67

89

Q1507KTC3875S_Y_RTK

BUFFER

Q1508KTC3875S_Y_RTK

BUFFER

Q1503KTC3875S_Y_RTK

BUFFER

C1518

150V KA

C150

1

10010

V YK

C1530

4716V YK

C152

5

100

10V

YK

C1535

150V YK

C152

8

100

16V

YK

C151

0

100

10V

YK

W871

W869

W872

W861

W85

5

W875

W86

5

W85

7

W85

8

W866

C150

9

0.01

B

C1515

0.1 B

C1516

0.1 BC1512

0.1 B

C1506

0.1 BC1507

0.1 B

C150

3

0.1

B

C153

3

22P

CH

C150

8

0.1

B

C1529

0.1 B

C1514

0.1 B

C1523

0.1 B

C152

6

0.01

B

C153

1

0.01

B

C1513

0.1 B

C151

7

100P

CH

R1512

100

R1504

8.2K

R1522

1K

R152

0

1.5K

R151

8

27K

R151

6

1K

R151

9

24K

R153

0

470

R1502

3.3K

R150

1

6.8K

R150

7

1KR150

6

3.3K

R150

3

270

R150

5

6.8K

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B1501

BLM18BD102SN1

D_Y_OUT

D_C_OUT

DIGITAL_H

GND

COMB_Y

COMB_C

P.CON+8V

P.CON+5V_A

GND

P.CON+5V

FSC_OUT

VIDEO_OUT

GND

COMB/FILTER SCHEMATIC DIAGRAM

G-14G-13

PCB070CME077

FROM TUNER

CIN

INSEL

YIN2

AVCC

DVCC

SAND CASTLE

PHASE DET FSC_IN

YIN1

AFC

RD

YOUT

OUTSEL

COUT

GND

GND GND

GND

2.6

4.9

4.2

0

4.9

4.9

4.0

2.1

0

2.4

0

3.4

0

2.9

3.6

9.5

0.9

0

FROM/TO POWER

FROM/TO CHROMA

(TV MT PCB)

5.0

2.21.6

2.5

2.0

7.9

5.01.0

1.0

Page 34: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

G10

G11

H10

K12

J12

F11

H11

F10

J8

K9

G8

G9

H8

J9

K8

K7

H6

F7

H7

L8

M8

M9

L9

G7

J11

K10

K11

H9

F8

F9

L10

K6

H12

T17

R17

R16

P15

N15

F3

F2

H3

G3

F16

P16

F1

F17

M3

N3

IC2401 ZR39640BGCG-B1ATSC/CLEAR CABLE ASIC IC

H15

IC2401 ZR39640BGCG-B1ATSC/CLEAR CABLE ASIC IC

K3

K1

L3

M15

N16

L15

IC2401 ZR39640BGCG-B1ASIC/CLEAR CABLE ASIC IC

F15

H13

N11

N7

G5

J5

L5

L13

J13

E6

E5

E7

F6

E13

F12

E11

E10

E9

E8

E12

G12

M12

L12

N13

N12

M13

K13

N10

G6

N8

N9

M6

F5

N6

L6

H5

K5

M5

N5

F13

G13

P3

N2

J6

J7

M7

L7

M11

M10

L11

J10

G16

G15

M2

M1

L2

L1

J1

K2

N1

H2

G1

J3

H1

J2

G2

U2

T4

T3

R6

K15

JG2403UART0RX

JG2402UART0TX

JG2409

JG2410

JG2401

JG2404

C2411

2206.3V V-S C2451

2206.3V V-S

C2410

2206.3V V-S

X2401100GA0240224.576MHz

+-20ppm

C240

2

0.1

B

C240

7

0.1

B

C240

8

0.1

B

C240

4

1B

C240

5

1B

C2413 0.1 B

C2414 0.1 B

C2415 0.1 B

C2417 0.1 B

C2416 0.1 B

C2418 0.1 B

C2419 0.1 B

C2420 0.1 B

C2421 0.1 B

C2412 10 C

C2422 10 C

C2425 0.1 B

C2426 0.1 B

C2424 0.1 B

C2427 0.1 B

C2428 0.1 B

C2429 0.1 B

C2430 0.1 B

C2431 0.1 B

C2432 0.1 B

C2423 10 C

C2433 10 C

C2435 0.1 B

C2436 0.1 B

C2438 0.1 B

C2437 0.1 B

C2440 0.1 B

C2439 0.1 B

C2442 0.1 B

C2441 0.1 B

C2443 0.1 B

C2444 0.1 B

C2445 0.1 B

C2447 0.1 B

C2446 0.1 B

C2448 0.1 B

C2449 0.1 B

C2450 10 C

C2434 10 C

C245

4

0.00

1B

C247

8

0.00

1B

C240

6

0.00

1B

C245

2

22P

CH

C240

3

1B

C245

3

22P

CH

R2553 220

R2552 220

R242

6

1K

R240

8

2.2K

R241

1

2.2K

R241

4

4.7K

R2425

100R2427

100

R241

9

4.7K

R242

0

4.7K

R242

1

4.7K

R244

1

4.7K

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B2402

FCM1608KF-151T06

B2404

FCM1608KF-151T06

B2403

FCM1608KF-151T06

RESETNGPIO9GND+3.3V

RF_SW

AUDIO_MUTE-L

UART0TX

UART0RX

DTV_RESET

GPIO5

I2C1CLK

I2C1DATA

RESETN

+3.3V

GPIO1

GPIO0

GPIO1

GPIO2

+2.6V

GND

ASIC+1.8V

+5V

GND

FOR IR RECEIVER

TO FLASH

PCBDH0CEE139

NC

NC

NC

NC

FROM AV OUT

NC

NC

NC

NCNC

ASIC SCHEMATIC DIAGRAM(DIGITAL PCB)

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

DAC_VDD

ADAC_VDD

PLL_AVDD

NC

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

MVDD

MVDD

MVDD

MVDD

MVDD

MVDD

MVDD

MVDD

MVDD

MVDD

MVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

CVDD

GND

GND

GND

GND

GND

GND

GND

GND

GNDDAC_BS

GNDDAC_P

ADAC_VSS

PLL_AGND

IRR

UART0TX

UART0RX

(GPIO9)

(GPIO8)

(GPIO7)

CLKIN

CLKOUT

I2C0CLK

I2C0DAT

(2/8 DAC_POWER)

(1/8 VDD&GND)

(3/8 I/F)

I2C1CLK

I2C1DAT

RESETN

TAPSEL

TRSTN

TDI

TDO

TMS

TCLK

GPIO0

GPIO1

GPIO2

GPIO3

(GPIO5)

FROM/TO FRONT END

FROM/TO AV OUT

FROM SDRAM

FROM/TO AV OUT

G-16G-15

Page 35: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

IC2404 HY5DU561622DTP-D43256Mbit DDR SDRAM IC

110

1112

1314

1516

1718

192

2021

2223

2425

2627

2829

330

3132

33 3435

3637

3839

4

4041

4243

4445

4647

4849

5

5051

5253

5455

5657

5859

6

6061

6263

6465

66

78

9

NR24064D02WGJ0220TCE

NR24084D02WGJ0220TCE

NR24104D02WGJ0220TCE

NR24

024D

02W

GJ02

20TC

E

NR24

034D

02W

GJ02

20TC

E

NR24

044D

02W

GJ02

20TC

E

NR24

054D

02W

GJ02

20TC

E

NR24074D02WGJ0220TCE

NR24114D02WGJ0220TCE

B4

C12

B14

B3

C6

A15

A16

A2

B2

C3

C5

C2

A1

C1

IC2401 ZR39640BGCG-B1

B1

C4

C9

B7

A3

A6

B5

A5

A4

B6

C7

B12

A13

C11

A12

A14

B11

B13

C10

C16

A17

C15

B15

C14

C13

B17

B16

E2

B9

E3

A7A8A9A10

E15

D16

E1

C8B8A11B10

C17D17E17

D2D1D3

D15E16

JG2405

C245

7

1006.

3V TZV

C245

8

0.00

1B

C2466

0.1 B

C2465

0.1 B

C2464

0.1 B

C2463

0.1 B

C2462

0.1 B

C2470

0.1 B

C2469

0.1 B

C247

2

0.1

B

C247

1

0.1

B

C246

1

0.1

B

C246

0

0.1

B

C2467

0.1 B

C2468

10 C

C2473

10 C

R2464

22

R2465 22R2456 22

R2457 22

R242

9

150

R242

8

150

R2433 22

R2432 22

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

DDRD

Q7DD

RDQ6

DDRD

Q5DD

RDQ4

DDRD

Q1DD

RDQ0

DDRD

Q15

DDRD

Q14

DDRD

Q13

DDRD

Q12

DDRD

Q11

DDRD

Q10

DDRD

Q9DD

RDQ8

DDRD

Q3DD

RDQ2

DDRDQ3

DDRA2 DDRDQ4

DDRA3 DDRDQ1

DDRDQ2

DDRA5 DDRDQ6DDRCKEDDRA7 DDRDQ0DDRA9

DDRDQ5

DDRDQ7DDRA1DDRA4DDRA6DDRA11 DDRDQ8

DDRDQ9

DDRDQ12

DDRDQ13

DDRDQ15DDRA12DDRA8 DDRDQ11DDRBS0DDRA10 DDRDQ14

DDRDQ10

DDRDQS0 DDRDQS1DDRDQS0

DDRDQS1 VREF

DDRDM0 DDRDM1

DDRWEN DDRCKN

DDRDM0 DDRCASN DDRCK

DDRRASN DDRCKEDDRDM1

DDRA12

DDRBS0 DDRA11

DDRBS1 DDRA9

DDRA0 DDRA10 DDRA8DDRRASN DDRA0 DDRA7DDRWENDDRBS1 DDRA1 DDRA6

DDRA2 DDRA5

DDRA3 DDRA4

DDRCKDDRCKNDDRCASN

VREF

GND

+2.6V

FROM ASIC

NC

LDQS

UDM

VDD

DQ0

VDDQ

DQ1

DQ2

VSSQ

DQ3

DQ4

VDDQ

DQ5

DQ6

VSSQ

DQ7

VDDQ

NC

NC

VDD

LDM

WE

CAS

RAS

CS

NC

BA0

BA1

AP/A10

A0

A3

A2

A1

VDD

VSS

DQ15

VSSQ

DQ14

DQ13

VDDQ

DQ12

DQ11

VSSQ

DQ10

DQ9

VDDQ

DQ8

NC

NC

UDQSVSSQ

VREF

VSS

CK

CK

CKE

NC

A11

A9

A8

A7

A6

A5

A4

VSS

NC

NC

A12

NC

SDQS0

SDQS1

SDQS2

SDQS3

SDQM0

SDQM1

SDQM2

SDQM3

SVREF

SDATA0

SDATA1

SDATA2

SDATA3

SDATA4

SDATA5

SDATA6

SDATA7

SDATA8

SDATA9

SDATA10

SDATA11

SDATA12

SDATA13

SDATA14

SDATA15

SDATA16

SDATA17

SDATA18

SDATA19

SDATA20

SDATA21

SDATA22

SDATA23

SDATA24

SDATA25

SDATA26

SDATA27

SDATA28

SDATA29

SDATA30

SDATA31

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

(4/8 DDR SDRAM)

SADR2

SADR3

SADR13

SADR11SADR6SADR4SADR1

SADR5

SADR9

NC

SADR0

SADR12SADR8SBS0SADR10

SCKSCKNSCASN

NC NC

SRASNSWENSBS1

SCKESADR7

PCBDH0CEE139

(DIGITAL PCB)SDRAM SCHEMATIC DIAGRAM

G-18G-17

Page 36: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

IC2408 SST39VF1681-70-4C-EKE16Mbit(x8) NOR FLASH Firm wrote IC

110

1112

1314

1516

1718

192

2021

2223

24 2526

2728

29

3

3031

3233

3435

3637

3839

4

4041

4243

4445

4647

48

56

78

9

U12

M17

R11

T13

R13

U13

U11

L16

R14

U15

T14

M16

R12

T16

U6

T7

U4

R7

U3

U8

R8

R9

T8

T10

T11

T12

U9

T9

U10

R10

IC2401 ZR39640BGCG-B1ATSC/CLEAR CABLE ASIC IC

R15

K17

P17

T15

L17

N17

U17

U14

T6

U7

U16

T5

U5

JG2411

JG2412

JG2413

JG2414

JG2415

C2487

1006.3V

V-S

C2486

0.1 B

R2496 27

R2497 27

R249

24.

7K

R249

34.

7K

R249

44.

7K

R249

84.

7K

R249

94.

7K

R250

04.

7K

R249

14.

7K

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

GDAT13

GDAT12

GDAT11

GDAT10GDAT8 GDAT9

GDAT9GADR15

GDAT8GADR14

GDAT7GADR13 GADR0

GDAT6GADR12 GDAT7

GDAT5GADR11

GDAT4GADR10 GDAT6

GDAT3GADR9

GDAT2GDAT12 GDAT5

GDAT1GDAT13

GDAT0GWE_N GDAT4

RESETNGADR15

GADR14GPIO9 GDAT3

GADR13GCS_N1

GADR12GDAT11 GDAT2

GADR11GDAT10

GADR10GADR8 GDAT1

GADR9GADR7

GADR8GOE_NGADR6 GDAT0

GWE_N GADR7GADR5 GOE_N

GADR6GADR4

GCS_N0 GADR5GADR3 GCS_N0

GCS_N1 GADR4GADR2

GADR3

AFT[0] GADR2 GADR1

AFT[1] GADR1

SD-H GADR0

+3.3V

GND

RESETN

GPIO9

PCBDH0CEE139

FROM AV OUT

FROM ASIC

NC

NC

(DIGITAL PCB)

FLASH SCHEMATIC DIAGRAM

DQ7

DQ6

DQ5

DQ4

VCC

DQ3

DQ2

DQ1

WE

RST

CE

VSS

OE

DQ0

VSS

NC

NC

NC

NC

NC

NC

GDAT15

GDAT14

GDAT13

GDAT12

GDAT11

GDAT10

GDAT9

GDAT8

GDAT7

GDAT6

GDAT5

GDAT4

GDAT3

GDAT2

GDAT1

GDAT0

GADR15

GADR14

GADR13

GADR12

GADR11

GADR10

GADR9

GADR8

GADR7

GADR6

GADR5

GADR4

GADR3

GADR2

GADR1

GADR0

GALE

GIORD_N

GIOWR_N

GOE_N

GWE_N

GCS_N0

GCS_N1

GCS_N2

GCS_N3

GCS_N4

GCS_N5

(NOR_CSN)

(NOR_WPN)

(5/8 FLASH MEMORY)

(NOR_WPN)

A1

A7

A6

A5

A4

A3

A2

A8

A18

A19

NC

WP

NC

A20

A15

A14

A13

A12

A11

A10

A9

A16 A17

NC

NC

A0

NCNC

NC

NC

NCNC

NC

NC

NC

G-20G-19

Page 37: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

IC2402

CAS-220/CS

FRONT END IC

110

100

1112

1314

1516

1718

192

2021

2223

2425

26 27 28 29

3

30 31 32 33 34 35 36 37 38 39

4

40 41 42 43 44 45 46 47 48 49

5

50

5152

5354

5556

5758

59

6

6061

6263

6465

6667

68697

7071

7273

7475

76777879

8

80818283848586878889

9

90919293949596979899

NR24094D02WGJ0220TCE

IC2401 ZR39640BGCG-B1ATSC/CLEAR CABLE ASIC IC

R3T2R4R5

JG2501

L2402

0.22uH

C248

9

220

6.3V

TZV

C248

8

220

6.3V

TZV

X240

210

0GA0

2502

25.0

00M

Hz+-

50pp

m

Q2401KTC4075E-Y-RTK/P

AMP

Q2402KTC4075E-Y-RTK/P

AMP

C2519

1 B

C249

0

1B

C249

1

0.1

B

C2555

0.01 B

C2552

0.01 B

C251

2

18P

CH

C251

1

18P

CH

C250

7

0.1

B

C249

6

0.1

B

C2514

1 B

C2513

0.1 B

C250

6

0.1

B

C247

4

0.1

B C2509

0.1 B

C251

00.

1B

C2508

1 B

C2515

0.1 B

C2516

0.001 B

C2517

0.001 B

C2518

0.001 B

C249

5

0.1

B

C249

4

0.00

1B

C2497

0.1 B

C2500

0.001 B

C2498 0.1 B

C2499 1 B

C2502

0.1 B

C2501

0.001 B

C249

2

1B

C249

3

1B

C2503

1 BC2504

0.1 B

C2505

56P CH

C2479

100P CH

C247

5

1B

C2476

0.1 B

C2401

0.1 B

R243

7

6.8K

R243

8

6.8K

R243

5

560

R243

6

100

R2443

100

R2442

100

R2508

1M

R250

9

100

R2503

2.2K

R2556

100

R2516

100

R2505

4.7K

R2471

47

R243

1

6.8K

R243

9

220

R243

4

1.8K R2

440

750

R2472

47

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B2407

FCM1608KF-151T06B2

409

FCM

1608

KF-1

51T0

6

B241

0

FCM

1608

KF-1

51T0

6

B2408FCM1608KF-151T06

IF_OUT1_P

IF_OUT2_N

+5V

SIF

GPIO1

IF_AGC ADATA_DEMOD

GPIO2

GPIO5

TU_DATA

TU_CLK

I2C1CLK

I2C1DATA

GPIO1

GPIO2

RESETN

I2C1DATA

I2C1CLK+3.3V

ADATA_DEMOD

SIF

IF_AGC

TU_DATA

TU_CLK

F/E+1.8V

GND

PCBDH0CEE139

PRM_1

SCAN_EN

TEST_MODE

DIN 0

VDD_COR_ADC

VSS_COR_ADC

VSS_COR1

SCAN_MODE

DIN_1

IF_AGC

RF_AGC

IIC_ADDR

DIN_2

VSS_PER1

TUNER_SDA

VDD_PER1

TUNER SCL

HOST SDA

VDD_COR2

DIN_3

VSS_COR2

HOST SCL

VDD_

PER2

DIN_

6

MPG

_FAI

L

VSS_

PER2

MPG

_SOP

VSS_

COR3

MPG

_DO0

VDD_

COR3

DIN_

7

DIN_

8

MPG

_DO3

MPG

_DO2

MPG

_DO1

VDD_

PER3

VSS_

PER3

MPG

_DO5

MPG

_DO4

VDD_COR4

STAT5

VSS_COR4

SCLK/STAT6

SDAT/STAT7

PRM_2

OOB_AGC/PRM_3

VSS_PER4

AU WS

VDD_PER4

AU_TEST

AU_SD

AU_SCK_DSTR

CRX_A8_DSTR

DRX_A9

VDD_COR5

VSS_COR5

LO_OUTP

LO_OUTN

VS_PLO

VD_PLO

VD_CLO

STAT3

STAT4STAT0/SCLK

DIN_4

MPG_DO6

DIN_947

48

49

50STAT1/SDAT

DIN_5

MPG_CLK

MPG_VALID29

26

27

28

VDD_COR1

100

99

98

97

RESET N

CKL0

VSS_

PER_

OSC

VDD_

PER_

OSC

AVSS

_PER

_PLL

AVDD

_PER

_PLL

VDD_

COR_

PLL

VSS_

COR_

PLL

AVDD

_COR

_ADC

AVSS

_COR

_ADC

AIN_

OB_P

AIN_

OB_N

AVSS

_COR

_ADC

AVSS

_COR

_ADC

AIN2

_N

AIN2

_P

AVSS

_COR

_ADC

AIN1

_N

AVSS_COR_ADC

AIN1_P

AVDD_COR_ADC

PRM_0

XTO

78

77

76 VS_CLO

VS_COSC

VD_COSC

MPG_DO7

STAT2/LOCK

FROM/TO AV OUT

FROM AV OUT

FROM/TO ASIC

FROM AV OUT

(6/8 FRONT END)

NC

FRONT END SCHEMATIC DIAGRAM(DIGITAL PCB)

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC

TSDATA

NC

NC

NC

NC

NC

NC

TSCLKTSFRAMETSDVALID

G-22G-21

Page 38: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

IC2501 CS4345-CZZ

1 10

23

45 6

78

9

H16

H17

J17

J15

J16

K16

IC2401 ZR39640BGCG-B1ATSC/CLEAR CABLE ASIC IC

G17

T1

U1

IC2401 ZR39640BGCG-B1ATSC/CLEAR CABLE ASIC IC

P1

R2

P2

R1

JG2408VSYNC

JG2407HSYNC

JG2406

JG2416

JG2417

CP24

0387

760-

3416 1 10 11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30 31 32 33 344 5 6 7 8 9

L2404

0.47uH

L2405

0.47uH

IC25

02NJ

M45

80V(

TE1)

OPE

AMP

IC

1234

5 6 7 8

C2540

1006.3V V-S

C252

0

1016

VV-

S

C252

5

1016

VV-

S

C256

5_1

100

16V

V-S

W85

2

W85

1

C341

7

10C

C343

5

0.00

1B

C343

0

0.00

1B

C342

2

0.00

1B

C252

1

0.1

B

C341

6

10C

C343

1

0.00

1B

C248

20.

1B

C256

2

0.1

F

C252

7

47P

CH

C252

8

47P

CH

C253

5

47P

CH

C253

6

47P

CH

C340

6

10C

C343

4

10C

C340

1

0.00

1B

C340

4

0.00

1B

C248

147

PCH

C248

447

PCH

C340

2

0.00

1B C2

483

0.00

1B

C254

347

PCH

C252

9

0.1

B

C255

9

100P

CH

C255

8

100P

CH

C2551

68P CHC2

541

0.1

B

C255

6

33P

CH

C2537

10 C

C2533

10 C

C254

447

PCH

C256

1

2.2

B

C256

0

2.2

B

C2563

10 C

C2564

10 C

C256

7

0.00

27B

C256

6

0.00

27B

C254

747

PCH

C254

847

PCH

C254

947

PCH

C255

047

PCH

C255

747

PCH

C256

847

PCH

C340

3

0.00

1B

C256

9

0.1

B

C257

0

0.1

B

R253

0

100K

R252

8

1K

R255

0

4.7K

R255

1

4.7K

R251

9

75+-

1%

R251

8

75+-

1%

R251

7

75+-

1%

R252

2

75+-

1%

R252

3

75+-

1%R2514

330+-1%

R2430

12+-1%

R2520

75

R2525

47 R2531

22K

R2532

22K

R252

9

100K

R252

7

1K

R2536

10K

R253

5

10K

R2534

10K

R253

3

10K

R2538

470

R2537

470

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B3402

HCB3216KF-601T20

B2501

FCM1608KF-102T02

B3404

HCB3216KF-601T20

B241

8FC

M16

08KF

-102

T02

B241

6FC

M16

08KF

-102

T02

B242

3FC

M16

08KF

-102

T02

B242

0FC

M16

08KF

-102

T02

B241

7FC

M16

08KF

-102

T02

B242

1FC

M16

08KF

-151

T06

B241

5FC

M16

08KF

-102

T02

B241

4FC

M16

08KF

-102

T02

B241

2FC

M16

08KF

-102

T02

B241

3FC

M16

08KF

-102

T02

B241

1FC

M16

08KF

-102

T02

B240

6FC

M16

08KF

-102

T02

B2419

FCM1608KF-151T06

B3403

FCM1608KF-151T06

B3405

HCB3216KF-601T20

B2405

FCM1608KF-151T06

CP24

03P3

0

CP24

03P1

0

CP24

03P1

1

CP24

03P1

2

CP24

03P1

3

CP24

03P1

4

CP24

03P1

5

CP24

03P2

1

CP24

03P2

4

CP24

03P2

5

CP24

03P2

6

CP24

03P2

7

+2.6V GND

CP24

03P6

ASIC+1.8V

CP24

03P1

0

CP24

03P1

1

CP24

03P1

4

CP24

03P1

5

CP24

03P2

1

CP24

03P2

4

CP24

03P2

5

CP24

03P2

6

CP24

03P2

7

CP24

03P3

0+3.3V

AUDI

O_L_

OUT

AUDI

O_R_

OUT

+5V

DTV_

RESE

T

SPDI

F_OU

TA

IF_O

UT1_

P

IF_O

UT2_

N

UART

0TX

UART

0RX

TU_D

ATA

IF_A

GC

AFT[

0]

AFT[

1]

TU_C

LK

RF_S

W

SD-H

+9V

SIF

PRY PB

TU_D

ATA

TU_C

LK

GND

F/E+1.8V

IF_OUT1_P

IF_OUT2_N

IF_AGC

SIF

ADATA_DEMOD

TU_CLK

TU_DATA

GND+3.3V

UART0TX

UART0RX

AUDIO_MUTE-L

RF_SW

GPIO0

GPIO2

GPIO1

+5V

DTV_RESETADATA_DEMOD

SD-H

AFT[0]

AFT[1]

AUDIO_R_OUT

AUDIO_L_OUT

+9V

SPDIF_OUTA

FROM

/TO

TUNE

R

PCBDH0CEE139

TO FLASH

FROM/TO ASIC

RSET

AVID_PR

AVID_Y

AVID_PB

HSYNC

VSYNC

OSDP

ADATAI(0)

ADATA(2)_DDXLA

ADATA(0)_DDXLB

ADATA(1)_DDXRA

ADATA(2)_DDXRB

(8/8 AUDIO I/F)

(7/8 COMPONENT VIDEO)

FROM/TO FRONT END

F/E_GND

AV OUT SCHEMATIC DIAGRAM(DIGITAL PCB)

IF O

UT2

IF O

UT1

GND

SD-H

DTV_

RESE

T

TX (D

TV_M

AIN)

RX (D

TV_M

AIN)

AFT(

0)

AFT(

1)

RF_S

W

GND

GND

GND

ASIC

+1.8

V

D_P.

CON+

3.3V

GND

GND

D_P.

CON+

2.6V

D_P.

CON+

5V

AUDI

O M

UTE-

L

AUDI

O OU

T L

AUDI

O OU

T R

SPDI

F OU

T

F/E+

1.8V

IF A

GC

SIF

OUT

TU I2

C DA

TA

TU I2

C CL

K

POWER_GND

CLOSE TO CP2403

SPDIF

+-

VCC

A_GN

D

-+

SDIN

SCLK

LRCK

MCLK

VQ

AOUTR

VA

GND

AOUTL

FILT+

V OU

T

Y OU

T

U OU

T

GND

GND

D_P.

CON+

9V

G-24G-23

Page 39: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

CP80

3_1

A236

1WV2

-2P

1 2

F

J801_2CVT3205-5101FSZ

1

10

11

124

5

67

89

CP852A2001WV2-3P

1

2

3

TP804

TP806

TP805

CP80

400

5P-2

100

1

S801Y

S801

X

HS851763WSA0038

CP851BA2001WV2-4P

1

2

3

4

C863

_1

4716

VYK

C854 10

160V

YK

C864 10

160V

YK

C862

_1

4716

VYK

IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:

R855

330 1/2W

CP80

1BA2

001W

V2-5

P

12345

R881

220 2W

R804

15K

2W

R808

15K

2W

R806

15K

2W

DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

L802

150u

H

L803

150u

H

L804

150u

H

L801_1

100uH

Q812KTC3199_Y

BLUE AMP

Q803KTC4217

BLUE AMP

Q811KTC3199_Y

GREEN AMP

Q802KTC4217

GREEN AMP

Q810KTC3199_Y

RED AMP

Q801KTC4217

RED AMP

Q8532SC752(G)(TM)_Y

AMP

Q854KTC3198

BUFFER

Q852KTC3198

AMP

Q856KTC3198

SWTCHING

Q8592SC5993

SWTCHING

Q855KTC3198

SWITCHING

D856

1SS1

33

D803

1SS133

D802

1SS133

D801

1SS133

D855

1SS1

33

D852

1SS133

D857

10ER

B20-

TA1B

2

D858

10ER

B20-

TA1B

2

D854

1SS1

33

D853

1SS1

33

C852 47

16V

YK

C853 47

16V

YKW807

W80

2

W89

0

W805

W809

W808W820

W821 W823W822

W806

W811

C858

_1

100P

500V

BC8

59_1

100P

500V

B

C821_1

100P CH

C804

470P

CH

C813

_1

0.22

TF

C806

820P

CH

C805

270P

CH

C808

0.00222KV B

C865

150P500V B

C860

0.0047500V B

C857

0.001 B

C855

560P

CH

C856

0.01

B

C861

0.0047500V

B

R875

1.2K

1/4W

R851

2.2 1/2W

R871

1.5K

1/4W

R832

22 1/2W

R817

180

1/4W

R810

1.2K 1/4W

R818

68 1/4W

R819

180

1/4W

R821

180

1/4W

R820 68 1/

4W

R815

220 1/4W

R812

1.2K 1/4W

R811

1.2K 1/4W

R822 68 1/4W

R814

220 1/4W

R813

220 1/4W

R829

2.7K 1/4W

R828

2.7K 1/4W

R880

2.7

1/2W

R879

2.7

1/2W

R867

101/

2W

R877

681/

2WR872

1.2K

1/4W

R870

1.5K

1/4W

R853

12K

1/4W

R854

33K1/4W

R865

56K

1/4W

R862

3.9K

1/4W

R863

3.9K1/4W

R858

100 1/4W

R857

470

1/2W

R860

331/

4W

R861

33K 1/4W

R859

2.7K

1/4W

R856

1K1/

4W

R830

2.7K 1/4W

R864

39K

1/4W

R869

821/4W

R868

821/4W

R874

68K1

/4W

R876

12K 1/4W

R878

681/

2W

R873

68K

1/4W

R866

2.2K

1/4W

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B853

W5RH3.5X5X1.0

B852

W5R

H3.5

X5X1

.0

B851

W5R

H3.5

X5X1

.0

Q857KTA1266

SWTCHING

Q8582SA2140

SWITCHING

CP802BA2001WV2-7P

1

2

3

4

5

6

7

CCD014

37

38

FROM CHROMA/IF

(CP802A)

VM2

NC

(CD8

03)

FROM

DEF

LECT

ION

(CP8

01A)

(CP851A)

119.0

0

0

0

0

117.0 6.2

121.0

582.0

(CD803_1)

FROM/TO VM

NCNC

NC

NC

SVM BLOCK

0

05.7

VM1

(CRT PCB)

2.5

7.33.1

3.0

2.4

7.3

7.3

2.4

3.0

7.87.3

123.5

VM COIL

CLAMP_OFF

B.OUT

G.OUT

R.OUT

GND(SIGNAL)

P.CON+8V

SCRE

EN

GND

GND

NC

HEAT

ER

GND

NC 180V

2.00.1

10.3

NC

FROM POWER

P.CON+B

NC

P.CON+12V

GND

6.0

123.9

7.37.8

7.87.3

119.7

CRT/SVM SCHEMATIC DIAGRAM

5.7

11.8

1.9

CRT BLOCK

FOCU

S

2.0 0

1.8

1.82.5

11.8

110.054.5

108.0

2.0 1.0

54.5

2.5

11.8

PCB110

39

G-26G-25

Page 40: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

H E

J752AV1-06AD-4

AUDIO_L

12H E

J753AV1-06AD-3

VIDEO

12H

NC E

J751AV1-06ADS-2

AUDIO_R

123

CD701CH242001

1

2

3

4

W802 W803

W804W801

W805

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

(CP701)

FROM AV SW/SOUND AMP/TONE CTK

PCB260CED038

VIDEO

GND

AUDIO_R

AUDIO_L

(FRONT JACK PCB)AV JACK SCHEMATIC DIAGRAM

G-28G-27

Page 41: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

WAVEFORMS

H-1

The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.

NOTE:

25

26

27

21

22

23

24 19

18

POWER ON

5ms

10.0V

20

10µs

200mV

29

28

10µs

200mV

30

33

34

20µs

200mV

20µs

2V

20µs

2V

20µs

2V

10ms

0.5V

50µs

1V

50µs

1V

20µs

2V

0.1ms

1V

20µs

1V

2µs

1V

20µs

20V

MICON

DEFLECTION

DEFLECTION

AV SW/SOUND AMP/TONE CTL

CHROMA/IF

Page 42: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

WAVEFORMS

H-2

The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.

NOTE:

37

39

36

35

38

50µs

200V

20µs

200mV

20µs

50V

20µs

50V

20µs

50V

DEFLECTION

CRT/SVM

AV SW/SOUND AMP/TONE CTL

Page 43: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

MECHANICAL EXPLODED VIEW

208

208

208208

105

PCB110(CRT PCB ASS'Y)

203

109

109

109

109

106

207

207

102207

201

207201

207

207

207

207

111

I-1

PCB280(STEREO JACK PCB ASS'Y)

201

204

204

101A

101C

101E101F

101H

101G101K

110

110

206

206

101

101I

101J

201

201

101B

101I

201

101D

201114

104

201124

203203

203

203

205

112

PCB070(MAIN PCB ASS'Y)

202

107

PCBDH0(DIGITAL PCB ASS'Y)

103

108

113

Page 44: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

MECHANICAL EXPLODED VIEW(PACKING DIAGRAM)

I-2

119, 120, 121, TM101

115

123

117

116

118

122

Page 45: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

MECHANICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

101 72783578 7A7010183A FRONT CABI ASS'Y 101A 72783557 701WPJ1413 CABINET FRONT 101B 72783576 712WPJ0952 DOOR 101C 72783608 711WPAA129 PLATE,FRONT 101D 72799469 713WPA0364 GUIDE,REMOCON 101E 72783550 723000D252 AV LABEL 101F 72799568 7230007791 SHEET,BUTTON 101G 72798569 7235490037 BADGE,BRAND 101H 72783554 735WPJA863 BUTTON POWER 101I 72783555 735WPBB467 BUTTON,FRAME 101J 72799824 738WPA0160 STOPPER,BUTTON 101K 72795058 890DL20000 DOOR LATCHES(DL2)

102 72783558 A3W302F740L CABINET,BACK ASSY

103 72783857 7G7520037A SHIELD,BOTTOM ASS'Y 104 72783577 7230008076 FILM DECORATION 105 72795687 741WUA0021 SPRING EARTH 106 72783617 7225490225 SHEET RATING 107 72794734 899HV3T000 HOLDER ANODE WIRE 108 72783345 800WR00079 SHEET,SILICONE 109 72783298 762WPAA006 HOLDER CRT WIRE 2

110 72799931 761WPA0399 HOLDER,CRT 111 72783574 706WPAA003 COVER CONNECTOR 112 72783347 761WPA0424 HOLDER,JACK 113 72781978 8965TS1017 CUSHION 65TS10-10(17.5*20*14) 114 72795680 8995034000 CORD CLIP UL CO. 115 72783016 792AHAA006 PACKAGE TOP 116 72783017 792AHAA007 PACKAGE BOTTOM 117 72783581 793ACD0516 GIFT BOX 118 72798696 791WHA0102 LAMIFILM BAG 119 72781566 J3N11517A REGISTRASTION CARD

120 72783587 J3W30221A INSTRUCTION BOOK(E/S) 121 72781627 JA4LD200A POLYBAG INSTRUCTION(RED CAUTION) 122 72783613 7230008083 SHEET BAR CODE 123 72783585 A3W302J975 INSTRUCTION BOOK KIT 124 72784143 761WSAA043 ANGLE FRONT

201 72798791 8110630A0U SCREW TAP TITE(P) BRAZIER 3*10 CH 202 72798786 810763080U SCREW TAP TITE(S) BRAZIER 3*8 CH 203 72798789 8109I30A0U SCREW TAP TITE(B) WH7 3*10 CH 204 72781290 8146D26A0U SCREW,TAP TITE(P) WH8 2.6*10+3.8*8 CH 205 72781251 810963080Q SCREW TAP TITE(B) BRAZIER 3*8 STAINLESS 206 72781276 8117140A2U SCREW,TAPPING(B0) PAN 4*12 CH 207 72798795 8117540B0U SCREW TAP TITE(B0) TRUSS 4*20 CH 208 72781286 8141H60D5U SCREW,TAP TITE(P) GW20 6*45 CH HEXAGON

J1-1

Page 46: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. DescriptionRESISTORS

! R002 72794621 R3X28B010J R,METAL OXIDE 1 OHM 3W ! R004 72794621 R3X28B010J R,METAL OXIDE 1 OHM 3W ! R007 72794621 R3X28B010J R,METAL OXIDE 1 OHM 3W ! R408 72794614 R65582010J R,FUSE 1 OHM 1/2W ! R410 72795112 R3X18A181J R,METAL OXIDE 180 OHM 2W ! R411 72798042 R6558A5R6J R,FUSE 5.6 OHM 2W ! R416 72797795 R002T23R3J RC 3.3 OHM 1/2W ! R420 72797795 R002T23R3J RC 3.3 OHM 1/2W ! R421 72797873 R3X18A121J R,METAL OXIDE 120 OHM 2W ! R426 72795997 R4X5T6272F R,METAL 2.7K OHM 1/6W ! R434 72783393 R5X2CF100J R,CEMENT 10 OHM 10W ! R436 72781717 R4K1T4183F R,METAL 18K OHM 1/4W ! R438 72797928 R3X28B3R9J R,METAL 3.9 OHM 3W ! R439 72796031 R3K181102J R,METAL OXIDE 1K OHM 1W ! R441 72783394 R4K1T4153F R,METAL 15K OHM 1/4W ! R452 72796046 R3X18A101J R,METAL OXIDE 100 OHM 2W ! R459 72795518 R655822R2J R,FUSE 2.2 OHM 1/2W ! R500 72794631 R0G3K2275K RC 2.7M OHM 1/2W ! R501 72795523 R5X2AE010J R,CEMENT 1 OHM 7W ! R502 72781694 R3K58A331J R,METAL OXIDE 330 OHM 2W ! R506 72794616 R002T4682J RC 6.8K OHM 1/4W ! R520 72795500 R002T2155J RC 1.5M OHM 1/2W ! R522 72783395 R65582330J R,FUSE 33 OHM 1/2W ! R527 72794624 R3X18AR68J R,METAL OXIDE 0.68 OHM 2W ! R531 72794640 R3X28B5R6J R,METAL OXIDE 5.6 OHM 3W ! R542 72796436 R3X181R18J R,METAL OXIDE 0.18 OHM 1W ! R551 72794664 R803R9102J RC 1K OHM 1/16W ! R603 72797884 R3X18A560J R,METAL OXIDE 56 OHM 2W ! R650 72783396 R3X28B8R2J R,METAL OXIDE 8.2 OHM 3W ! R651 72783396 R3X28B8R2J R,METAL OXIDE 8.2 OHM 3W ! R804 72796459 R3X18A153J R,METAL OXIDE 15K OHM 2W ! R806 72796459 R3X18A153J R,METAL OXIDE 15K OHM 2W ! R808 72796459 R3X18A153J R,METAL OXIDE 15K OHM 2W ! R855 72794663 R65582331J R,FUSE 330 OHM 1/2W ! R881 72794683 R3X18A221J R,METAL OXIDE 220 OHM 2W

CAPACITORS C009 72783568 CHG0B04H2K CC 220 PF 50V B C014 72783568 CHG0B04H2K CC 220 PF 50V B ! C408 72794381 E5EZF3222M CE 2200 UF 25V ! C412 72794384 P4N8FK222H CMPP 0.0022UF 1.5KV ! C413 72783360 E0EL04102M CE 1000 UF 35V C418 72783565 P4J8F3364J CMPP 0.36 UF 250V PME ! C420 72796347 P4N8FK103H CMPP 0.01 UF 1.5KV ! C421 72795102 P3N1F5183J CPP 0.018 UF 630V C425 72794393 C03L0R713K CC 0.001 UF 2KV R ! C426 72794394 E5EZFD220M CE 22 UF 250V ! C430 72794396 E02LU8220M CE 22 UF 100V ! C432 72797508 E62DFB470M CE 47 UF 160V C442 72794397 E736F56R8M CE 6.8 UF 50V ! C501 72797477 E5EZF2222M CE 2200 UF 16V ! C502 72794393 C03L0R713K CC 0.001 UF 2KV R ! C503 72794393 C03L0R713K CC 0.001 UF 2KV R ! C504 72794379 E02LU5220M CE 22 UF 50V ! C505 72794401 P2122B334M CMP 0.33 UF 275V ECQUL ! C506 72795566 P2122B224M CMP 0.22 UF 275V ECQUL ! C507 72794402 E51DFC821M CE 820 UF 200V ! C508 72796318 CC3LE0MH3M CC 0.0022UF 250V ! C513 72796319 CC3LE0M13M CC 0.001 UF 250V ! C514 72781398 E61FT2681D CE 680 UF 16V ! C517 72797082 C03L0R7B3K CC 0.0012UF 2KV R ! C519 72796319 CC3LE0M13M CC 0.001 UF 250V ! C521 72794411 E62NFC221M CE 220 UF 200V ! C527 72796330 E02LF2222M CE 2200 UF 16V ! C528 72783361 E61F90222D CE 2200 UF 6.3V C533 72797131 CHG0B0413K CC 0.001 UF 50V B C535 72795581 C0PLRR7E3K CC 0.0015 UF 2KV R C537 72783568 CHG0B04H2K CC 220 PF 50V B C542 72781380 E02LF0102M CE 1000 UF 6.3V C651 72797466 E52H02220M CE 22 UF 16V C808 72794440 C0JBB07H3K CC 0.0022UF 2KV B C813 72783564 P6M9T0224J CMPL 0.22 UF 50V TF C1011 72795575 E02L02222M CE 2200 UF 16V

DIODES D003 72795626 D2WXN40050 DIODE,SILICON 1N4005-EIC D103 72783213 D9WU03R92B DIODE,ZENER MTZJ3.9B-EIC

J2-1

Page 47: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. DescriptionDIODES

D104 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D105 72783213 D9WU03R92B DIODE,ZENER MTZJ3.9B-EIC D106 72783214 D9WU05R62B DIODE,ZENER MTZJ5.6B-EIC D109 72795529 0021721150 LED SLR-342VCT32 D110 72795627 D2WXSB1400 DIODE,SCHOTTKY SB140-EIC D111 72795627 D2WXSB1400 DIODE,SCHOTTKY SB140-EIC D112 72783214 D9WU05R62B DIODE,ZENER MTZJ5.6B-EIC D113 72783214 D9WU05R62B DIODE,ZENER MTZJ5.6B-EIC D114 72783214 D9WU05R62B DIODE,ZENER MTZJ5.6B-EIC D401 72783209 D2MXN40020 DIODE,FAST RECOVERY 1N4002-PAN D402 72783209 D2MXN40020 DIODE,FAST RECOVERY 1N4002-PAN D403 72781366 D9WU03302B DIODE,ZENER MTZJ33B-EIC D404 72781368 D9WU05R12B DIODE,ZENER MTZJ5.1B-EIC ! D405 72794472 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! D406 72781367 D9WU03R32B DIODE,ZENER MTZJ3.3B-EIC ! D407 72794472 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! D408 72794470 D2CF0715L0 DIODE,SILICON ERD07-15L50 ! D409 72794475 D2CF2016L0 DIODE,SILICON FE201-6L49 D410 72781366 D9WU03302B DIODE,ZENER MTZJ33B-EIC ! D411 72794472 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! D412 72795626 D2WXN40050 DIODE,SILICON 1N4005-EIC D414 72783209 D2MXN40020 DIODE,FAST RECOVERY 1N4002-PAN D415 72783209 D2MXN40020 DIODE,FAST RECOVERY 1N4002-PAN D416 72794488 D2WT011E10 DIODE,SILICON 11E1-EIC ! D501 72794473 D2WTRM11C0 DIODE,SILICON RM11C-EIC ! D502 72794473 D2WTRM11C0 DIODE,SILICON RM11C-EIC ! D503 72794473 D2WTRM11C0 DIODE,SILICON RM11C-EIC ! D504 72794473 D2WTRM11C0 DIODE,SILICON RM11C-EIC ! D505 72794480 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 ! D506 72795543 D2MXN49370 DIODE,FAST RECOVERY 1N4937-PAN D507 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D508 72783213 D9WU03R92B DIODE,ZENER MTZJ3.9B-EIC D509 72783366 D9WU01502B DIODE,ZENER MTZJ15B-EIC ! D510 72794475 D2CF2016L0 DIODE,SILICON FE201-6L49 ! D511 72795543 D2MXN49370 DIODE,FAST RECOVERY 1N4937-PAN ! D512 72794480 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D513 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D514 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D515 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D516 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D517 72795543 D2MXN49370 DIODE,FAST RECOVERY 1N4937-PAN D519 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D520 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D521 72781367 D9WU03R32B DIODE,ZENER MTZJ3.3B-EIC ! D522 72794484 DOU002720M DIODE,VARISTA DSS-272M-S00B ! D523 72783211 D9WU01802B DIODE,ZENER MTZJ18B-EIC D524 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D525 72783214 D9WU05R62B DIODE,ZENER MTZJ5.6B-EIC ! D526 72795544 D6E027110A DIODE,VARISTA ENE271D-10A ! D527 72797313 D6CE24110A DIODE,VARISTA ENE241D-10A-Q6 D528 72783214 D9WU05R62B DIODE,ZENER MTZJ5.6B-EIC ! D529 72794480 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D530 72783210 D9WU01002B DIODE,ZENER MTZJ10B-EIC D531 72781366 D9WU03302B DIODE,ZENER MTZJ33B-EIC D532 72783210 D9WU01002B DIODE,ZENER MTZJ10B-EIC D533 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 ! D534 72781353 D27A85T400 DIODE,SCHOTTKY RB085T-40 D535 72783367 D9WU04R72B DIODE,ZENER MTZJ4.7B-EIC D537 72783212 D9WU02R22B DIODE,ZENER MTZJ2.2B-EIC ! D538 72783368 D28F21DQN9 DIODE,SCHOTTKY 21DQ09N-FC4 D539 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D604 72783214 D9WU05R62B DIODE,ZENER MTZJ5.6B-EIC D611 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D612 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D613 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D614 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D801 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D802 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D803 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D852 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D853 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D854 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D855 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D856 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D857 72796388 D28T0ERB20 DIODE,RECTIFIER 10ERB20-TA1B2

J2-2

Page 48: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. DescriptionDIODES

D858 72796388 D28T0ERB20 DIODE,RECTIFIER 10ERB20-TA1B2

ICS IC001 72783369 I55J07W660 IC TC7W66FU(TE12L,F) ! IC002 72781440 I07F0C0WF0 IC BA00BC0WFP-E2 ! IC003 72781440 I07F0C0WF0 IC BA00BC0WFP-E2 ! IC004 72783370 I0GA9VK020 IC PQ070VK02FZH ! IC005 72783370 I0GA9VK020 IC PQ070VK02FZH IC101 75002788 S3W302FM01 MEMORY DATA OEC7144A IC102 72795101 I9UF032290 IC PST3229NR IC199 72783590 S3W302FE01 MEMORY DATA AT24C128N-10SU-1.8 IC301 72783378 I5AFF11730 IC NJW1173V(TE1) ! IC401 72783379 I03SD78470 IC LA7847-E ! IC504 72794512 000220002W PHOTO COUPLER PS2561AL1-1-V(W) IC601 72783380 I03FC6327A IC LA76327M-A-MPB-E IC701 72783381 I0QF027500 IC NJM2750M(TE1) ! IC1001 72795536 I0FSP7822A IC AN17822A IC1501 72797544 I03FE76605 IC LA76605M-TLM-E IC2401 72783373 ICQK039640 IC ZR39640BGCG-B1 IC2402 72783374 IFYK002200 IC CAS-220/CS IC2404 72783375 ICLJ022DT5 IC HY5DU561622DTP-D43 IC2408 75002789 S3W302JF01 MEMORY DATA SST39VF1681-70-4C-EKE IC2501 72783377 I1FF043450 IC CS4345-CZZ IC2502 72797569 I0QF0580V0 IC NJM4580V(TE1)

TRANSISTORS Q002 72795962 TNAAB05003 COMPOUND TRANSISTOR KRC102SRTK Q003 72798324 TAAT012714 TRANSISTOR,SILICON KTA1271_Y-AT Q004 72794567 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK Q005 72783390 T82A03841Q TRANSISTOR,SILICON 2SC3841-T1B_T63 Q006 72783390 T82A03841Q TRANSISTOR,SILICON 2SC3841-T1B_T63 Q007 72783390 T82A03841Q TRANSISTOR,SILICON 2SC3841-T1B_T63 Q009 72795963 TPAAB05001 COMPOUND TRANSISTOR KRA102SRTK Q010 72794567 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK Q101 72794566 TAAA1504SY TRANSISTOR,SILICON KTA1504S_Y_RTK Q102 72794566 TAAA1504SY TRANSISTOR,SILICON KTA1504S_Y_RTK Q103 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q104 72794570 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q105 72794567 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK Q106 72794566 TAAA1504SY TRANSISTOR,SILICON KTA1504S_Y_RTK Q107 72794566 TAAA1504SY TRANSISTOR,SILICON KTA1504S_Y_RTK ! Q402 72794561 TCAT03227Y TRANSISTOR,SILICON KTC3227_Y-AT ! Q405 72794562 TD50026380 TRANSISTOR,SILICON 2SD2638(OEC) ! Q501 72795476 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT ! Q502 72783392 TJXG10NK50 FET STF10NK50Z ! Q503 72795475 TA3T1371A0 TRANSISTOR,SILICON 2SA1371(D,E)-AE Q504 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) ! Q505 72795474 TC3T029090 TRANSISTOR,SILICON 2SC2909(S,T)-AA Q506 72794558 TNAAD05001 COMPOUND TRANSISTOR KRC104SRTK ! Q507 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) ! Q508 72798324 TAAT012714 TRANSISTOR,SILICON KTA1271_Y-AT Q509 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) Q510 72794558 TNAAD05001 COMPOUND TRANSISTOR KRC104SRTK ! Q511 72794566 TAAA1504SY TRANSISTOR,SILICON KTA1504S_Y_RTK ! Q512 72794569 TA3T016240 TRANSISTOR,SILICON 2SA1624-AA Q513 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK ! Q514 72795476 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT Q601 72795962 TNAAB05003 COMPOUND TRANSISTOR KRC102SRTK Q602 72794570 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q603 72794578 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR) Q604 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q605 72795963 TPAAB05001 COMPOUND TRANSISTOR KRA102SRTK Q606 72794570 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q607 72794570 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q608 72794570 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q609 72794570 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q610 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK ! Q611 72794570 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q612 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q701 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK ! Q801 72794574 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) ! Q802 72794574 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) ! Q803 72794574 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) ! Q810 72794573 TCATC3199Y TRANSISTOR,SILICON KTC3199_Y-AT ! Q811 72794573 TCATC3199Y TRANSISTOR,SILICON KTC3199_Y-AT ! Q812 72794573 TCATC3199Y TRANSISTOR,SILICON KTC3199_Y-AT Q852 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR)

J2-3

Page 49: COLOR TELEVISION 32DF46 - Atlanta, Ga · 2010. 5. 17. · SERVICE MANUAL COLOR TELEVISION DOCUMENT CREATED IN JAPAN, April, 2006 GREEN 32DF46 (MFR’S VERSION A) FILE NO. 050-200609GR

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. DescriptionTRANSISTORS

Q853 72794575 TCUT00752Y TRANSISTOR,SILICON 2SC752(G)(TM)_Y Q854 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) Q855 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) Q856 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) Q857 72794578 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR) Q858 72794579 TA10021400 TRANSISTOR,SILICON 2SA2140 Q859 72794580 TC10059930 TRANSISTOR,SILICON 2SC5993 Q1001 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q1503 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q1507 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q1508 72794571 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q2401 72783391 TCAA040754 TRANSISTOR,SILICON KTC4075E-Y-RTK/P Q2402 72783391 TCAA040754 TRANSISTOR,SILICON KTC4075E-Y-RTK/P

COILS &TRANSFORMERS L001 72794526 02167F220J COIL 22 UH L003 72794540 02167F101J COIL 100 UH L004 72794526 02167F220J COIL 22 UH L301 72794526 02167F220J COIL 22 UH ! L402 72798925 022K00047A COIL,LINEARITY 311015008 ! L403 72794529 02DK000058 COIL,CHOKE 02DK000058 ! L501 72796639 029X000098 COIL,LINE FILTER SS28H-20075 L502 72796513 02167E220K COIL 22 UH ! L503 72798939 028R320007 COIL,DEGAUSS 8R320007 L601 72794540 02167F101J COIL 100 UH L602 72796407 02167D101K COIL 100 UH L801 72796492 021673101J COIL 100 UH L802 72795931 021673151K COIL 150 UH L803 72795931 021673151K COIL 150 UH L804 72795931 021673151K COIL 150 UH L1505 72795932 02167F150J COIL 15 UH L1510 72795932 02167F150J COIL 15 UH L1511 72795932 02167F150J COIL 15 UH L1512 72796571 021LA6220J COIL 22 UH L2402 72783383 021AS9224J COIL 0.22 UH L2404 72783384 0216SDR47J COIL 0.47 UH L2405 72783384 0216SDR47J COIL 0.47 UH T401 72794690 0450190171 TRANS,HORIZONTAL DRIVE ETH19Y206AY ! T501 72783397 0481400794 TRANSFORMER,SWITCHING 81400794

JACKS J701 72794518 060J431020 RCA JACK MSP-213V2-432_NI_LF J702 72799005 063D700010 JACK MDC-012V1-A_LF J703 72783382 060J411045 RCA JACK MSP-382V-12_NI_FE_LF J704 72795493 060J411032 RCA JACK MSP-213V1-652_NI_LF J708 72798996 060J431022 RCA JACK MSP-213V2-732_NI_LF J751 72799001 060Q421048 RCA JACK AV1-06ADS-2 J752 72798999 060Q401109 RCA JACK AV1-06AD-4 J753 72798998 060Q401108 RCA JACK AV1-06AD-3 ! J801 72799008 066C130024 SOCKET,CATHODE RAY TUBE CVT3205-5101FSZ

SWITCHES SW101 72794688 0504101T34 SWITCH,TACT EVQ21505R SW102 72794688 0504101T34 SWITCH,TACT EVQ21505R SW103 72794688 0504101T34 SWITCH,TACT EVQ21505R SW104 72794688 0504101T34 SWITCH,TACT EVQ21505R SW105 72794688 0504101T34 SWITCH,TACT EVQ21505R

VARIABLE RESISTORS VR401 72795471 V1K63H3BTE VOLUME,SEMI FIXED NVG6TLTAB222 VR502 72794701 V1163H4BTC VOLUME,SEMI FIXED EVNCYAA03BE4

P.C.BOARD ASSEMBLIES PCB070 72783605 A3W302F070L TV MT PCB ASS'Y CME077A PCB110 72783597 A3W302F110L CRT PCB ASS'Y CCD014A PCB260 72783600 A3W302F260L FRONT JACK PCB ASS'Y CED038B PCBDH0 72783602 A3W302FDH0L DIGITAL PCB ASS'Y CEE139B

MISCELLANEOUS B001 72798929 024AC5102F CORE,BEADS BLM18BD102SN1D B101 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B102 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B401 72794356 024HT03564 CORE,BEADS W4BRH3.5X6X1.0 B402 72794356 024HT03564 CORE,BEADS W4BRH3.5X6X1.0 B405 72794356 024HT03564 CORE,BEADS W4BRH3.5X6X1.0 ! B501 72794356 024HT03564 CORE,BEADS W4BRH3.5X6X1.0 B502 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 ! B504 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B701 72798931 024AC5600E CORE,BEADS BLM18BB600SN1D B702 72798931 024AC5600E CORE,BEADS BLM18BB600SN1D B851 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0

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ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. DescriptionMISCELLANEOUS

B852 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B853 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B1501 72798929 024AC5102F CORE,BEADS BLM18BD102SN1D B2402 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2403 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2404 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2405 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2406 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2407 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2408 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2409 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2410 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2411 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2412 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2413 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2414 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2415 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2416 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2417 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2418 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2419 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2420 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2421 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B2423 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B2501 72783356 024HC51023 CORE,BEADS FCM1608KF-102T02 B3402 72783358 024HC16014 CORE,BEADS HCB3216KF-601T20 B3403 72783357 024HC51513 CORE,BEADS FCM1608KF-151T06 B3404 72783358 024HC16014 CORE,BEADS HCB3216KF-601T20 B3405 72783358 024HC16014 CORE,BEADS HCB3216KF-601T20 BT001 72783174 141U004016 BATTERY,MANGAN MNAAA(R03) BT002 72783174 141U004016 BATTERY,MANGAN MNAAA(R03) CD401 72799112 06CH466001 CORD,CONNECTOR CH466001 ! CD501 72783570 1209615906 CORD,AC BUSH 9615906 CD701 72783572 06CH242001 CORD,CONNECTOR CH242001 CD801 72799139 06CU254802 CORD,CONNECTOR CU254802 CD803 72794460 06CH823004 CORD,CONNECTOR CH823004 CD805 75002753 06CH01015A CORD,CONNECTOR CH01015A CD851 72782871 06CU245801 CORD,CONNECTOR CU245801 CD852 72799111 06CH232006 CORD,CONNECTOR CH232006 CP101 72783364 069S280639 CONNECTOR PCB SIDE A2001WR2-8P CP102 72796801 069S270629 CONNECTOR PCB SIDE A2001WV2-7P ! CP401 72782003 069X460109 CONNECTOR PCB SIDE B06B-DVS-L_(LF) ! CP501 72796817 069S320419 CONNECTOR PCB SIDE A3963WV2-3PD ! CP502 72796821 069S420110 CONNECTOR PCB SIDE A1561WV2-2P CP507 72796768 069D01001A CONNECTOR PCB SIDE 003P-2100 CP508 72796768 069D01001A CONNECTOR PCB SIDE 003P-2100 CP509 72796768 069D01001A CONNECTOR PCB SIDE 003P-2100 CP701 72796796 069S240629 CONNECTOR PCB SIDE A2001WV2-4P CP803 72796816 069S320010 CONNECTOR PCB SIDE A2361WV2-2P CP804 72796824 069W010010 CONNECTOR PCB SIDE 005P-2100 CP805 72796824 069W010010 CONNECTOR PCB SIDE 005P-2100 CP852 72796794 069S230629 CONNECTOR PCB SIDE A2001WV2-3P CP1001 72796793 069S140419 CONNECTOR PCB SIDE A2502WV2-4P CP2403 72799043 069R2Y0700 CONNECTOR PCB SIDE 87760-3416 CP801A 72796751 067U005049 WIRE HOLDER B2013H02-5P CP801B 72796798 069S250629 CONNECTOR PCB SIDE A2001WV2-5P CP802A 72783573 06CU276003 CORD,CONNECTOR CU276003 CP802B 72796801 069S270629 CONNECTOR PCB SIDE A2001WV2-7P CP851A 72796750 067U004029 WIRE HOLDER B2013H02-4P CP851B 72796796 069S240629 CONNECTOR PCB SIDE A2001WV2-4P EL0701 72797069 124116281A EYE LET XRY16X28BD EL0702 72797070 124120301A EYE LET XRY20X30BD ! F501 72794493 081PC6R305 FUSE 51MS063L ! F502 72796952 0835A07005 MICRO FUSE 20N_7000FSW ! FB401 72798966 043232014F TRANSFORMER,FLYBACK FUH32F001 FH501 72794496 06710T0009 HOLDER,FUSE EYF-52BCY FH502 72794496 06710T0009 HOLDER,FUSE EYF-52BCY NR2402 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2403 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2404 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2405 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2406 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2407 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2408 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2409 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE

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ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

NR2410 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE NR2411 72783385 110P4220M6 R,NETWORK 4D02WGJ0220TCE OS101 72794541 0773071001 REMOTE RECEIVER RPM7138-WH5 ! RY501 72794686 0560X20118 RELAY G5PA-1-SA(WEC) ! SP1001 72783620 070W457011 SPEAKER MSF-2D5D10WD-L(880S1050L) ! TH501 72795546 DF5EL3R0A0 DEGAUSS ELEMENT ZPB45BL3R0A TM101 72799186 076D0KK010 TRANSMITTER ORT204N7404359-U ! TU001 72783398 0164100005 DIGITAL TUNER ENG36A49KF ! V801 72783575 098T320D02 CRT W/DY A80ERF182X19L X103 72799226 100WT01611 CRYSTAL HC-49/U-S X601 72794704 100DT3R531 CRYSTAL HC-49/U X2401 72783399 100GA02402 CRYSTAL B24576K010 X2402 72783400 100GA02502 CRYSTAL B25000H006

RESISTORRC................... CARBON RESISTOR

CAPACITORSCC................... CERAMIC CAPACITORCE................... ALUMI ELECTROLYTIC CAPACITORCP................... POLYESTER CAPACITORCPP.................POLYPROPYLENE CAPACITORCPL................. PLASTIC CAPACITORCMP................ METAL POLYESTER CAPACITORCMPL.............. METAL PLASTIC CAPACITORCMPP..............METAL POLYPROPYLENE CAPACITOR

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TOSHIBA CORPORATION1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN