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SERVICE PARTS LIST

R

is a recommendable part for stock.

is safety component, so it must be used the same component.

Caution

21

Caution:In this Service Manual, some parts can be changed for imroving, their performance without notice in the parts

list. So, If you need the latest parts information, please refer to PPL(Parts Price List)in Service information
Center(http://svc.dwe.co.kr)

LOC

PART CODE

PART NAME

DESCRIPTION

REMARK

LOC

PART CODE

PART NAME

DESCRIPTION

REMARK

ZZ100

48B3822D06

TRANSMITTER REMOCON

R-22D06 (AAA)

ZZ110

PTACPWD745

ACCESSORY AS

DTM-28W8ZLS

M821

4858213801

BAG INSTRUCTION

L.D.P.E T0.05X250X400

ZZ120

PTBCSHD887

COVER BACK AS

DTM-29U7ZLS

M211

4852163301

COVER BACK

HIPS GY

M211C

4857817612

CLOTH BLACK

FELT 250X20X0.7

M211D

4857817630

CLOTH BLACK

FELT 400X20X0.7

ZZ130

PTPKCPD887

PACKING AS

DTM-29U7ZLS

10

6520010100

STAPLE PIN

AUTO W65

M801

4858062700

BOX CARTON

DW-3A

M811

4858101500

PAD

EPS

M822

4858215600

BAG P.E

PE FOAM t0.5x1600x1270

ZZ131

48519A4210

CRT GROUND NET

2901H-1015-2P

ZZ132

58G0000149

COIL DEGAUSSING

DC-29SF

ZZ140

PTCACAD887

CABINET AS

DTM-29U7ZLS

M211A

7172401612

SCREW TAPPTITE

TT2 TRS 4X16 MFZN BK

M211B

7178301212

SCREW TAPPTITE

TT2 WAS 3X12 MFZN BK

M352

4853535600

HOLDER CORD

NYLON 66

M481

4854864501

BUTTON POWER

HIPS GY

M481A

4856716000

SPRING SWPA 

PIE0.5

M491

4851950201

BUTTON CTRL

5549601

M491A

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

M541

4855419800

SPEC PLATE

ART 150

M561

4855617401

MARK BRAND

AL (SILVER)

M681

4856812001

TIE CABLE

NYLON66 DA100

M682

4856816300

CLAMP WIRE

NYLON 6 (V0)

SP01A

7172401212

SCREW TAPPTITE

TT2 TRS 4X12 MFZNBK

SP02A

7172401212

SCREW TAPPTITE

TT2 TRS 4X12 MFZNBK

V901

4859638260

CRT

A68QCP893X925

V901A

4856215404

WASHER RUBBER

CR T4.0

V901B

4856015821

SCREW CRT FIX

SWRM+SK5 L=35

ZZ200 

PTFMSJD887

MASK FRONT AS

DTM-29U7ZLS

M201

4852083901

MASK FRONT

HIPS GY

M201A

4857624410

INSU PLATE

PVC BK T0.8+D/TAPE 28W9

ZZ210 PTSPPWD887

SPEAKER 

AS

DTM-29U7ZLS

P601A

4850704S30

CONNECTOR

YH025-04+ULW700600

SP01

4858311110

SPEAKER

12W 8 OHM SP-58126F

SP02

4858311110

SPEAKER

12W 8 OHM SP-58126F

ZZ290

PTMPMSD778

PCB MAIN MANUAL AS

DTM-29U8ZLS

10

2193102005

SOLDER BAR

SN:PB=63:47 S63S-1320

30

2291050616

FLUX SOLDER

JS-64T3

40

2291050301

FLUX SOLVENT

IM-1000

C405

CMYH3C392J

C MYLAR

1.6KV BUP 3900PF J

C406

CMYH3C702J

C MYLAR

1.6KV BUP 7000PF J

C407

CMYE2G273J

C MYLAR

400V PU 0.027MF J

C408

CMYE2G274J

C MYLAR

400V PU 0.27MF J

C410

CEYD1H689W

C ELECTRO

50V RHD 6.8MF (16X35.5)

C801

CL1UC3474M

C LINE ACROSS

0.47MF 1J(UCVSNDF/SV)+Q/O

C802

CL1UC3474M

C LINE ACROSS

0.47MF 1J(UCVSNDF/SV)+Q/O

C807

CMYF2J154J

C MYLAR

630V MPP 0.15MF J

C809

CEYD2W221D

C ELECTRO

450V FHS 220MF (25X50)

C817

CH1BFE472M

C CERA AC

AC400V 4700PF M U/C/V

C820

CEYF1E332V

C ELECTRO

25V RSS 3300MF (16X31.5)

C828

CEYE2D221E

C ELECTRO

200V RM 220MF (18X35.5)

C829

CEYE2D331E

C ELECTRO

200V RM 330MF 

D401

DDTV32D—-

DIODE

DTV32D

D805 DRL4A015—

DIODE

RL4A-015-308

D806

DRL4A015—

DIODE

RL4A-015-308

D820

DFMLG12S—

DIODE

FML-G12S

D821

DFMLG12S—

DIODE

FML-G12S

D824

PTP2SW6900

HEAT SINK ASS`Y

DFMLG12S— + 7174300811

00001 DFMLG12S—

DIODE

FML-G12S

0000A

4857026900

HEAT SINK

AL EX

0000B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

D827

PTS2SW6900

HEAT SINK ASS`Y

DFMLG16S— + 7128301011

00001

DFMLG16S—

DIODE

FML-G16S

0000A

4857026900

HEAT SINK

AL EX

0000B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

D828

DRGP30J—-

DIODE

RGP30J

DF01

4858900002

HOLDER LED ASSY

LH-3P

F801

5FSCB4022R

FUSE CERA

SEMKO F4AH 4A 250V MF51

HPF01

4859102130

JACK EARPHONE

YSC-1537

I301

PTC2SW8218

HEAT SINK ASS`Y

1TDA8172— + 7174300811

00001

1TDA8172—

IC V-OUT

TDA8172

0000A

4857028218

HEAT SINK

AL EX BK

0000B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I601

PTA2SW8224

HEAT SINK ASS`Y

1TDA7269— 7174300811

00001

1TDA7269—

IC AUDIO

TDA7269

0000A

4857028224

HEAT SINK

AL EX 

0000B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I605

1KA4558—-

IC AMP

KA4558

I701

1ST195EPM-

IC MICOM OTP

ST92T195B1/EPM

I702

1AT24C16PC

IC

AT24C16-10PC

I801

PTH2SW8200

HEAT SINK ASS`Y

1STRF6654- + 7174301011

00001

1STRF6654-

IC SMPS

STR-F6654

0000A

4857028200

HEAT SINK

AL EX BK

0000B

7174301011

SCREW TAPPTITE

TT2 RND 3X10 MFZN

I802

1KP1010C—

IC PHOTO COUPLER

KP-1010C

I803

1DP142——

IC ERROR AMP

DP142

I804

1KA7805—-

IC REGULATOR

KA7805

I805

PTA2SW7720

HEAT SINK ASS`Y

1K78R05—- + 7174300811

00001

1K78R05—-

IC REGULATOR

KIA78R05PI

0000A

4857027720

HEAT SINK

AL EX 

0000B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I807

1MC7812—-

IC REGULATOR

MC7812 12V 1A (KA7812)

I808

1KA7808—-

IC REGULATOR

KA7808

I810

TX0202DA—

THYRISTOR

X0202DA1BA2

IF01

1TS0P1238W

IC PREAMP

TS0P1238WI1

JPA01

4859200401

SOCKET RGB

YRS21-R1

JPA02

4859200401

SOCKET RGB

YRS21-R1

JPF01

4859108450

JACK PIN BOARD

YSC03P-4120-14A

JPF02

4859106740

JACK S-VHS

PH-SJ-9505A

L401

58H0000074

COIL H-LINEARITY

TRL-6R3D

L403

58C0000130

COIL CHOKE

CH-161A

LF100

5PLF24A5—

FILTER LINE

LF-24A5

LF200

58C0000129

COIL CHOKE PFC

CPC-201B

M371A

4853747800

RETA PCB

NYLON 66

M371B

4853747800

RETA PCB

NYLON 66

P103

4859281020

CONN WAFER

TAC-L15X-A3

P104

4859281320

CONN WAFER

TAC-L18X-A3

P401A

4850704S04

CONNECTOR

YH025-04+ULW=400

P402A

4850703S27

CONNECTOR

YH025-03+USW=500

P503

4859281320

CONN WAFER

TAC-L18X-A3

P504

4859281020

CONN WAFER

TAC-L15X-A3

PD03A

4850703S29

CONNECTOR

YH025-03+USW=300

PD08

485923172S

CONN WAFER

YW025-04 (STICK)

PW000

4859903110

CORD POWER AS

KKP-419J-H0U=2200

A000

4859903511

CORD POWER

CW4232 H03VVH2-F=2250

Q401

PTC3SW1600

HEAT SINK ASS`Y

DFMP3FU—- + 7174300811

Summary of Contents for DTM-29U7Z SERIES

Page 1: ...sh Hungarian Rumanian Turkish Remote Controller Teletext 21 pin EURO SCART jack AV input TV output RGB input 21 pin EURO SCART jack AV input S VHS input RCA type AV input jack S VHS jack Headphone jac...

Page 2: ...ATIONS 3 CIRCUIT BLOCK DIAGRAM 4 ALIGNMENT INSTRUCTION 5 SCHEMATIC DIAGRAM 12 EXPLODED VIEW 14 PRINTED CIRCUIT BOARD 18 SERVICE PARTS LIST 21 APPENDIX Appendix is provided only by internet http svc dw...

Page 3: ...he high potential of the picture tube before handling the tube The picture tube is highly evacuated and if broken glass fragments will be violently expelled 2 If any Fuse in this TV receiver is blown...

Page 4: ...5Vrms Imp 10 k RF 60 MOD 7 Blue in 0 7Vpp 2dB Imp 75 8 Slow Function Switching TV 0 2V PERI 9 5 12V Imp 10 k 9 Green Earth 10 NC 11 Green In 0 7Vpp 2dB Imp 75 12 NC 13 Red Earth 14 Rapid Blanking Swit...

Page 5: ...4 CIRCUIT BLOCK DIAGRAM...

Page 6: ...E UP VOLUME UP CURSOR RIGHT PR DOWN PAGE DOWN NORMAL Not used A V Not used TXT Not used Not used INDEX Not used C Zoom Double Window SOUND Not used MODE MUTE MUTE CURSOR DOWN Not used Size Not used Y...

Page 7: ...VC Menu by OSD in TV set ALIGNMENT INSTRUCTIONS Tuner is Flat Option Svm SVG Svm SVD Svm SVDEL Svm SVCOR Bcl Thres Bcl Tc Bcl Gain Nor1 Bright Nor1 Cont Nor1 Color Nor1 Sharp Nor1 Tint Nor2 Bright Nor...

Page 8: ...5 Double TEXT 000 000 000 000 Wide Option YES YES NO NO 2PAGE Tuner Is DWE DWE DWE DWE Flat Option YES YES YES YES Svm SVG 010 010 010 010 Svm SVD 002 002 002 002 Svm SVDEL 010 007 010 007 Svm SVCOR 0...

Page 9: ...3 0V 0 1V SCREEN G2 1 Set a Pattern Generator with RF Frequency 210 25MHz 10CH Pattern RETMA 2 Select the G2 in Menu 3 And a Horizontal Line will appear on the screen 4 Adjust the SCREEN VOLUME on FB...

Page 10: ...t picture centering with the select H Center by volume UP DOWN keys EW 1 WIDTH 1 Apply a RETMA PATTERN Signal 2 Adjust the horizontal width to make a perfect circle with the select H Width by volume U...

Page 11: ...ure can be seen DOUBLE TEXT CENTER 1 Pattern Pattern RED 2 Select Menu 3 Select DT in SVC menu time to see the Double Text Picture Left RF Picture Right Text Picture 4 Change the Double Text control k...

Page 12: ...SVM SVD SVM Differentiator delay 0 filter off 3 SVM SVDEL Delay of SVMOUT in steps of 12 5nS 2 SVM SVCOR SVM coring value ALIGNMENT INSTRUCTIONS BCL Beam Current Limit 1 BCL Thres BCL threshold curren...

Page 13: ...12 SCHEMATIC DIAGRAM...

Page 14: ...13...

Page 15: ...14 EXPLODED VIEW DTM 29U7ZLS DTM 29U7ZZS...

Page 16: ...CHASSIS CRT 4852163301 7172401212 4856015821 7172401612 COVER BACK SEREW TAPTITE SCREW CRT FIX SCREW TAPTITE SP 78128F02 TT2 WAS 3X10 MFZN HIPS GY 1 8 2 CP 885F 29 F CR T2 0 2 1 1 4 SWRM SK5 L 35 HIPS...

Page 17: ...16 DTM 28W8ZLS DTM 28W8ZZS EXPLODED VIEW...

Page 18: ...17 EXPLODED VIEW DTM 2881ZLS 2881ZZS...

Page 19: ...PRINTED CIRCUIT BOARD 18...

Page 20: ...PRINTED CIRCUIT BOARD 19...

Page 21: ...PRINTED CIRCUIT BOARD 20...

Page 22: ...J C809 CEYD2W221D C ELECTRO 450V FHS 220MF 25X50 C817 CH1BFE472M C CERA AC AC400V 4700PF M U C V C820 CEYF1E332V C ELECTRO 25V RSS 3300MF 16X31 5 C828 CEYE2D221E C ELECTRO 200V RM 220MF 18X35 5 C829...

Page 23: ...EYE LET BSR T0 2 R2 3 E204 4856310600 EYE LET BSR T0 2 R2 3 E205 4856310600 EYE LET BSR T0 2 R2 3 E206 4856310600 EYE LET BSR T0 2 R2 3 E207 4856310600 EYE LET BSR T0 2 R2 3 E208 4856310600 EYE LET B...

Page 24: ...L FILM 2W 4 7K OHM J SMALL R835 RN02B472JS R METAL FILM 2W 4 7K OHM J SMALL R851 RN02B109JS R METAL FILM 2W 1 OHM J SMALL SWF01 5S50101090 SW TACT THVH472GCA SWF02 5S50101090 SW TACT THVH472GCA SWF03...

Page 25: ...1 0 65 TIN COATING J407 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J408 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J410 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J411 85801065GY WIRE...

Page 26: ...IN COATING J734 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J735 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J736 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J737 85801065GY WIRE COPPER AW...

Page 27: ...R CARBON FILM 1 6 1K OHM J R723 RD AZ102J R CARBON FILM 1 6 1K OHM J R724 RD AZ472J R CARBON FILM 1 6 4 7K OHM J R725 RD AZ223J R CARBON FILM 1 6 22K OHM J R726 RD AZ161J R CARBON FILM 1 6 160 OHM J R...

Page 28: ...DIAL AS DTM 2881ZLS CD01 CEXF1C101V C ELECTRO 16V RSS 100MF 6 3X11 TP CD02 CEXF1H100V C ELECTRO 50V RSS 10MF 5X11 TP CD03 CEXF1H100V C ELECTRO 50V RSS 10MF 5X11 TP CD04 CEXF1H100V C ELECTRO 50V RSS 10...

Page 29: ...CREW TAPPTITE TT2 WAS 3X10 MFZN Q909 PT62SW6900 HEAT SINK ASS Y TKTC4370AY 7178301011 00001 TKTC4370AY TR KTC4370AY 0000A 4857026900 HEAT SINK AL EX 0000B 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN S...

Page 30: ...IN COATING J656 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J657 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J658 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J659 85801065GY WIRE COPPER AW...

Page 31: ...ARBON FILM 1 6 39K OHM J R935 RD AZ563J R CARBON FILM 1 6 56K OHM J R936 RD AZ103J R CARBON FILM 1 6 10K OHM J R937 RD AZ820J R CARBON FILM 1 6 82 OHM J R938 RD 2Z100J R CARBON FILM 1 2 10 OHM J R939...

Page 32: ...1 6W 62K OHM F RN AZ7502F RN AZ7502F RN AZ6202F P902 LW 0640 03 HER 03 YBNH250 02 ULW 300 LW 0640 03 HER 03 YBNH250 02 ULW 300 4859205620 4850703N26 4859205620 4850703N26 R954 2W 6 8 OHM J 1W 8 2 OHM...

Page 33: ...ontroller keep running at a frequency programmable via the CCU In this mode the power consumption of the device can be reduced by more than 95 LP WFI Wait For Interrupt Mode The Wait For Inter rupt WF...

Page 34: ...56 lead Shrink DIP package 28 fully programmable I O pins Serial Peripheral Interface Flexible Clock controller for OSD Data Slicer and Core clocks running from one single low frequency external crys...

Page 35: ...3 3 Block Diagram IC DESCRIPTION APPENDIX...

Page 36: ...inverter and internal clock generator OSCOUT is the output of the oscillator inverter VSYNC Vertical Sync Vertical video synchronisation input to OSD Positive or negative polarity HYNC CSYNC Horizont...

Page 37: ...ontal scaling of the 2fH signal Scaling factors 3 0 75 including 16 9 compat ibility 5 zone panorama generator Embedded memory On chip memory controller Embedded DRAM core for field memory SRAM for PA...

Page 38: ...656 Encoder 51 8 8 8 8 50 Fine delay Y noise reduction 38 UV noise reduction 37 eDRA M memory controller 39 14 23 17 27 Pixelmixer 44 H postscaler 42 Panorama generator 43 V H avout auout ayout hout v...

Page 39: ...output 3 VSSDACY S I DAC Y 4 VSSD2 S Supply voltage for digital 0 V digital 5 VDDD2 S Supply voltage for digital 1 8 V digital 6 SDA I O I2C Bus data 7 TMS I Testmode select Connected to vdd33 8 656VI...

Page 40: ...double scan dependent on version 24 RESET I Reset input Reset when low 25 VDDP3 S Supply voltage for digital 0 V pad 26 VSSP3 S Supply voltage for digital 3 3 V pad 27 CLKOUT O Leave open Output clock...

Page 41: ...VDDAC1 S Supply voltage CVBS1 1 8 V 51 VSSAC1 S Supply voltage CVBS1 0 V 52 CVBS1 I Connect to vss CVBS input Analog input 53 CVBS2 I Connect to vss CVBS input Analog input 54 CVBS3 I Connect to vss...

Page 42: ...0 XIN I Crystal connection 1 71 TCLK I Testclock 72 VDDP1 S Supply voltage for digital 3 3 V pad 73 VSSP1 S Supply voltage for digital 0 V pad 74 656HIN CLKF20 I O Connect to vss and dis able clock Se...

Page 43: ...output digital EHT compensation for vertical east west soft start stop of H drive vertical angle and bow correction differential vertical outputs vertical zoom via deflection horizontal and vertical p...

Page 44: ...53 52 51 50 49 48 47 46 45 44 43 42 41 C0 C1 C2 C3 C4 C5 C6 C7 VSUPD GNDD Y0 Y1 Y2 Y3 Y4 Y5 NC EW VERT VERT GNDM SENSE RSW1 RSW2 VPROT SAFETY HFLB ASG1 NC VSYNC HSYNC DFVBL SCL RESQ TEST NC HCS ASG2...

Page 45: ...VBL HSYNC VSYNC PWM1 PWM2 PWMV Fig 4 5 Analog fastblank pins FBLIN1 FBLIN2 Fig 4 6 Input pins RIN1 GIN1 BIN1 RIN2 PR GIN2 Y BIN2 PB Fig 4 7 Output pin HOUT Fig 4 8 Input pin SENSE Fig 4 9 Output pin R...

Page 46: ...13 Input pins XREF VDR BCS Fig 4 14 Output pins SVM ROUT GOUT BOUT Fig 4 15 Input pin XTAL1 Output pin XTAL2 Fig 4 16 I O pins SCL SDA VSUPO GNDO P P P N ref current VSUPO GNDO VRD BCS XREF int ref vo...

Page 47: ...ed Pin 30 34 Fast Blank Input FBLIN1 2 These pins are used to switch the RGB outputs to the external analog RGB inputs FBLIN1 switches the RIN1 GIN1 and BIN1 inputs FBLIN2 switches the RIN2 GIN2 and B...

Page 48: ...nformatoion Either single or double vertical frequency or VGA vertical sync signal Pin 65 66 Crystal Output Input XTAL2 XTAL1 These pins are connectecd to an 5 MHz crystal oscillator The security unit...

Page 49: ...2 13 14 15 16 17 18 19 20 V DC 2 4 2 4 2 4 0 2 0 2 0 2 0 2 4 9 0 0 2 Pin No 21 22 23 24 25 26 27 28 29 30 V DC 0 0 0 4 9 0 1 0 1 0 0 1 0 1 0 Pin No 31 32 33 34 35 36 37 38 39 40 V DC 0 1 0 3 7 3 7 0 3...

Page 50: ......

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