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9. Service Part List

ZZ100

48BEUR7636

TRANSMITTER REMOCON

EUR7636060

ZZ110

PTACPWG096 ACCESSORY AS DLP-20D4LHS

M822

4858213801

BAG INSTRUCTION

L.D.P.E T0.05X250X400

PWC1

4859910110

CORD POWER AS

EU KKP-419C KKS-15A 1.8M

ZZ120

PTBCSHE033

COVER BACK AS

DLP-20D3AHS

M211

4852167911

COVER BACK

ABS GY

M781

4857817300

CLOTH NET

CLOTH 152X15X0.5

M791

4857942500

RUBBER CUSION

PVC 180 X 20 T=4.0

ZZ130

PTPKCPE069

PACKING AS

DLP-20D4AHS

M801

4858066700

BOX CARTON

DW-3

M802

4858068000

BOX ACCESSORY

SW-2

M811

485819AT01

PAD

EPS

M822

4858220001

BAG P.E

PE FOAM T0.5X800X800

ZZ140

PTCACAG096

CABINET AS

DLP-20D4LHS

ADT1

4859000940

ADAPTER

N0JZHK000011

M124

485A101770

SHIELDRON

18X300X18T

M125

485A101870

SHIELDRON

40X190X24T

M126

485A102170

SHIELDRON

27X140X27T

M127

485A102270

SHIELDRON

54X140X27T

M191

4851955800

HINGE ASSY

DLP-20D3

M191A

7001400512

SCREW MACHINE

PAN 4X5 MFZN BK

M191B

7001400808

SCREW MACHINE

PAN 4X8 SUS

M191C

7002401412

SCREW MACHINE

TRS 4X14 MFZN BK

M191D

4856017400

SCREW SPECIAL

700WAS(PVC T1) DIA 9.0 BK

M201A

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

M211A

7172401612

SCREW TAPPTITE

TT2 TRS 4X16 MFZN BK

M211B

7002400812

SCREW MACHINE

TRS 4X8 MFZN BK

M211C

4855939502

DECO PLATE

PVC T0.5 (PANA)

M212

4852168911

COVER STAND BASE

FR HIPS GY

M212A

4855939911

DECO STNAD

ABS GY

M213

4852168311

COVER HINGE FRONT

ABS GY

M213A

7172401212

SCREW TAPPTITE

TT2 TRS 4X12 MFZNBK

M214

4852168411

COVER HINGE BACK

ABS GY

M215

4852168511

COVER HINGE

ABS GY

M321

4853219700

BRKT STAND

SECC T2.3

M321A

7172401212

SCREW TAPPTITE

TT2 TRS 4X12 MFZNBK

M351

4853536411

HOLDER SENSOR

ABS GY

M381

4853821900

FRAME MAIN PCB

SECC T1.2 (LG)

M381A

7008301411

SCREW MACHINE

M-WAS 3X14 MFZN

M381B

7172401212

SCREW TAPPTITE

TT2 TRS 4X12 MFZNBK

M381C

7008300611

SCREW MACHINE

WAS 3X6 MFZN

M381D

7008300611

SCREW MACHINE

WAS 3X6 MFZN

M521

4855217000

PLATE BASE STAND

GI T2.3

M521A

4857942700

RUBBER

BK PHI 19X1.6T HRC 70~75

M521B

7005400608

SCREW MACHINE

FLT 4X6 SUS

M521C

7115400810

SCREW TAPPING

FLT 4X8 MFZN WHITE

M541

4855421500

SPEC PLATE

PS T0.3 149X59 (PANA)

M551

4855552800

DECO SENSOR

PC

M551A

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

M681

4856812001

TIE CABLE

NYLON66 DA100

M721

4857252000

SHIELD CASE

SECC T1.2

M721A

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

M791

4857942400

SPONGE SPK

U-FORM

V901

485LD03203

LCD PANEL

LC201V02-A3

V902

4850M003NV

MODULE INVERTER

DS-1020WDL

ZZ200

PTFMSJE069

MASK FRONT AS

DLP-20D4AHS

M201

4852088411

MASK FRONT

ABS GY

M561

4855624700

MARK BRAND

PANA LCD 17INCH

M771

4857743800

CUSION PANEL

PVC 400 X 10 T=1.0

M772

4857743900

CUSION PANEL

PVC 300 X 10 T=1.0

ZZ210

PTSPPWG096

SPEAKER AS

DLP-20D4LHS

P601A

4850704S50

CONNECTOR

YH025-04+ULW=900+200

SP01

4858317110

SPEAKER

SP-5090N04

SP02

4858317110

SPEAKER

SP-5090N04

ZZ290            PTMPMSG096F    PCB MAIN MANUAL AS            DLP-20D4LHS                                                     TX-20LB5F
ZZ290            PTMPMSG096P    PCB MAIN MANUAL AS            DLP-20D4LHS                                                     TX-20LB5P
F001

5FWPS1022L

FUSE

WIDE TL 250V 1A CASE

F002

5FWPS1022L

FUSE

WIDE TL 250V 1A CASE

LOC

PART CODE

PART NAME

DESCRIPTION

REMARK

IC12

1TS0P34838

IC PREAMP

TSOP34838SJ

IC29

149531PYFP

IC TV PROCESSORS

VCT4953I-PY-F1

IC3

1TDA1517PP

IC

TDA1517P

IC30

1TDA1517PP

IC

TDA1517P

IC31

124LC16B1B

IC MEMORY

24LC16B1B

J2

4859295420

CONN WAFER

4602-04MV2-60-1 PLUG 4P ST

J2A

4859295620

CONN WAFER

4605-2FV2-1 JUMPER 2P 2.54

J2B

4859295620

CONN WAFER

4605-2FV2-1 JUMPER 2P 2.54

J3

85801060GY

WIRE COPPER

1/0.6 TIN COATING

JP11

4859112950

JACK SCART

DSSM-0378 STR

JP2

4859101310

JACK DC

DC-037

JP4

97P6316100

JACK HEAD PHONE

DHSE-9959

JP5

4859105340

JACK S-VHS

DSW-10 (STRAIGHT)

JP8

4859112850

JACK PIN

DPSS-0173 3PIN STR

L10A

2224050077

BOND SILICON

SE-9590 RTV(V0)

L11

58C0000116

COIL BEAD

HC-3550R

L46

58C0000116

COIL BEAD

HC-3550R

L81

85801060GY

WIRE COPPER

1/0.6 TIN COATING

LED1

DHL320CRU-

LED

HI-L320CRU

M100A

485A100770

SHIELDRON

40X60X10T

M110A

485A100170

SHIELDRON

20X40X8.5T

M481

4854867811

BUTTON POWER

ABS GY

M491

4854959921

BUTTON CH

ABS GY - 5 BUTTON

M491A

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

M491B

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

M722

4857252900

SHIELD COVER

SPTH-C  T=0.3

P12

4859236120

CONN WAFER

YAW025-04

P13

4859231620

CONN WAFER

YW025-03

P4

485923172S

CONN WAFER

YW025-04 (STICK)

PA10

4850706S26

CONNECTOR

12505HS-06+12505HS-06+ULW=500

PA3

4850712S01

CONNECTOR

12505HS-12+12505HS-12+ULW=100

PA6

4850714S01

CONNECTOR

12505HS-14+12505HS-14+ULW=180

PA8

4859004260

CABLE FFC

0.50P-40N-130L-T3

PA9

4850705S17

CONNECTOR

12505HS-05+12505HS-05+ULW=270

S3

5PX6897D—

FILTER SAW

X6897D

SW1

5S50101Z90

SW TACT

THVV502GDA

SW2

5S50101Z90

SW TACT

THVV502GDA

SW3

5S50101Z90

SW TACT

THVV502GDA

SW4

5S50101Z90

SW TACT

THVV502GDA

SW5

5S40101009

SW PUSH

PS-22E06

SW6

5S50101Z90

SW TACT

THVV502GDA

TU1A

485A100970

SHIELDRON

40X30X6T

TU2

4850A23840

ANT SHIELD BOX

PAXBF01DA (PAL)

X1

5XJ20R25AE

CRYSTAL QUARTZ

HC-49/S 20.2500MHZ 16PF 30PPM

X4

5XJ14R31AE

CRYSTAL QUARTZ

HC-49/S 14.31818MHZ 30PPM

X5

5XJ27R00AC

CRYSTAL QUARTZ

HC-49/S 27.000MHZ 15PF 20PPM

ZZ200

PTMPJ2G096

PCB MAIN CHIP MOUNT B AS DLP-20D4LHS

C103

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C104

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C110

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C113

HCBK152KBA

C CHIP CERA

50V X7R 1500PF K 1608

C117

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C12

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C120

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C121

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C122

HCBK152KBA

C CHIP CERA

50V X7R 1500PF K 1608

C123

HCBK821KBA

C CHIP CERA

50V X7R 820PF K 1608

C126

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C127

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C128

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C129

HCBK821KBA

C CHIP CERA

50V X7R 820PF K 1608

C13

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C130

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C131

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C134

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C139

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C14

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C144

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

LOC

PART CODE

PART NAME

DESCRIPTION

REMARK

Summary of Contents for TX-20LB5F

Page 1: ...60 Playback of NTSC tape from some PAL video recorders VCR M NTSC Playback From M NTSC video recorders VCR NTSC AV input only Playback From NTSC video recorders VCR Aerial ear UHF VHF Operating Conditions Temperature 5 35 Humidity 5 90 RH non condensing Connection Terminals AV1 Scart connecter 21 Pin socket Audio Video in Audio Video out RGB in AV2 VIDEO RCA PIN Type 1 S VIDEO Mini DIN 4 pin AUDIO...

Page 2: ...r technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service inform...

Page 3: ...rk 4 Check each exposed metallic part and measure the voltage at each point 6 The potential at any point TOUGH CURRENT expressed as voltage U1 and U2 does not exceed the following values For a c U1 35V peak and U2 0 35V peak For d c U1 1 0V Note The limit value of U2 0 35V peak for a c and U1 1 0V for d c correspond to the values 0 7 mA peak a c and 2 0 mA d c The limit value U1 35V peak for a c c...

Page 4: ...cted can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical chages sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leadse electrically shorted together by conductive foam a...

Page 5: ...4 3 Chassis Board Layout Board Name Function A Board MAIN PCB B Board INVE R TE R PCB C Board AV PCB D Board IR LE D PCB E Board CONTR OL PCB ...

Page 6: ... down the main unit so that the rear cover faces upward 2 Remove the fixing screw 4pcs 3 Remove the hinge cover 4 2 Removing the rear cover 1 Remove the tilt base See 4 1 2 Remove the fixing screw 8pcs 3 Remove the rear cover as pushing clips 2 point clip ...

Page 7: ... the E Board 1 Remove the switch unit See 4 3 2 Remove the fixing screws 2pcs 3 Remove the E Board 4 5 Removing the C Board 1 Remove the rear cover See 4 2 2 Disconnect the coupler C1 3 Remove the fixing screws 2pcs 4 Remove the C Board 4 6 Removing the IR LED unit 1 Remove the rear cover See 4 2 2 Disconnect the coupler D1 3 Remove the fixing screws 2pcs 4 Remove the D Board ...

Page 8: ...ear cover See 4 2 2 Remove the fixing screws 8pcs 3 Disconnect the Speaker connecters S1 4pcs 4 Remove the speaker units 4 9 Removing the Shield pcb assy 1 Remove the fixing screws 8pcs 2 Disconnect the coupler C1 D1 E1 S1 3 Remove the Shield pcb assy 4 10 Removing the Shield case 1 Remove the Shield pcb assy See 4 9 2 Remove the fixing screws 8pcs 3 Remove the Shield case ...

Page 9: ...Remove the Shield pcb assy See 4 10 2 Disconnect the coupler A1 A2 B1 B2 B3 3 Remove the fixing screws 8pcs 4 Remove the A Board B Board 4 12 Removing the LCD panel 1 Remove the A Board B Board See 4 11 2 Remove the fixing screws 4pcs 3 Remove the LCD Panel ...

Page 10: ... BLE Tilt 7 NVM EDIT BLE Gain 1 RESET TV SET BLE Static 3 BLE Brf 3 2 Service Mode 2 DATA REMARK 10 60 42 46 0 No 0 3 40 1 3 TEXT 0 N 1 F 2 T 3 FT AGCMD 0 3 BRIGHTNESS CONTRAST PKCF SET FOR UK 0 PHIL 1 DW TUNER AGC ADJ1 SIZE 0 17 W 1 20 N EXTERNAL CONTRAST VERTICAL GEOMETRY EXTERNAL BRIGHTNESS MENU DRX BLACK LEVEL EXPANDER ADDITIONAL SETTINGS VCTi MEASUREMENT HORIZONTAL GEOMETRY Panel MEASUREMENT ...

Page 11: ...2 IC12 F 5 Q14 D 3 IC13 C 4 Q15 D 3 IC14 A 3 Q16 E 4 IC15 B 5 Q17 F 1 IC16 B 2 Q18 F 1 IC17 D 4 Q21 E 2 IC18 A 4 Q23 D 3 IC19 E 4 Q24 F 4 IC20 A 2 Q25 C 2 IC21 E 3 Q26 C 2 IC22 B 3 Q27 F 4 IC23 C 3 Q31 B 2 IC24 A 4 Q32 B 2 IC25 E 4 Q33 B 2 IC26 C 2 Q34 B 2 IC27 E 4 Q35 B 2 IC29 D 3 Q36 C 2 IC30 E 5 Q37 C 2 IC31 C 2 Q38 C 2 IC33 C 2 Q39 C 2 IC34 B 2 Q40 C 2 IC35 E 4 Q41 C 2 IC38 B 4 IC39 B 5 IC40 B...

Page 12: ...11 Conductor Views 6 2 MAIN PCB BOTTOM ...

Page 13: ... Indicates the major signal flow Video Audio 10 This schematic diagram is the latest at the time of printing and subject to change without notice Z T m NP M Remarks 1 The Power Circuit contains a circuit area which uses a separate power supply to isolate the earth connection The circuit is defined by HOT and COLD indications in the schematic diagram Take the follwing precautions All circuits excep...

Page 14: ... Sound Audio MUX L R L R RGB CVBS R G B TV H V sync TV MST9883A ADC RGB 24bit TXD RXD Main L Main R HP TDA1517 Loc IC3 TDA1517 Loc IC30 Audio Audio SPEAKER Left SPEAKER Right Headphone L R Signal Block GCLK GVS GHS 24bit MDIN 150 Deinterlace LOC IC22 SDRAM RGB Signal 24bit VVS VHS VCLK 24bit Panel Crystal FLASH PW113 LOC IC13 V PORT D PORT G PORT VPEN VFIELD 7 2 Signal Block Diagram ...

Page 15: ...14 Block and Schematic Diagrams 7 3 Power Schematic Diagram ...

Page 16: ...15 Block and Schematic Diagrams 7 4 VCTI Schematic Diagram ...

Page 17: ...16 Block and Schematic Diagrams 7 5 Memory AMP Schematic Diagram ...

Page 18: ...17 Block and Schematic Diagrams 7 6 AD9883 Schematic Diagram ...

Page 19: ...18 Block and Schematic Diagrams 7 7 Deinterlace Schematic Diagram ...

Page 20: ...19 Block and Schematic Diagrams 7 8 Image Processor Schematic Diagram ...

Page 21: ...20 Block and Schematic Diagrams 7 9 LVDS Key Input Schematic Diagram ...

Page 22: ...9 7172401212 SCREW TAPTITE 8 TT2 TRS 4X12 MFZN BK Designed by Checked by Inspected by Approved by J H BAE NA G H KIM S D PARK 2004 10 04 DLP 20D4AHS DEVELOPMENT DRAWING 48500CKK SL 110P 2 24 11 17 8 12 1 26 22 20 27 21 15 18 30 4 25 SCREW MACHINE MAIN PCB INVERTOR PCB 20 21 7008300611 WAS 3X6 MFZN 1 8 1 31 32 33 13 14 3 5 6 9 10 16 19 23 28 7 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN 7178301011 ...

Page 23: ...22 Parts Location Mechanical Replacement Parts List 8 2 Packing Exploded View ...

Page 24: ...CASE F002 5FWPS1022L FUSE WIDE TL 250V 1A CASE LOC PARTCODE PARTNAME DESCRIPTION REMARK IC12 1TS0P34838 IC PREAMP TSOP34838SJ IC29 149531PYFP IC TV PROCESSORS VCT4953I PY F1 IC3 1TDA1517PP IC TDA1517P IC30 1TDA1517PP IC TDA1517P IC31 124LC16B1B IC MEMORY 24LC16B1B J2 4859295420 CONN WAFER 4602 04MV2 60 1 PLUG 4P ST J2A 4859295620 CONN WAFER 4605 2FV2 1 JUMPER 2P 2 54 J2B 4859295620 CONN WAFER 4605...

Page 25: ...A C CHIP CERA 50V X7R 0 1MF K 1608 C272 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 LOC PARTCODE PARTNAME DESCRIPTION REMARK C274 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 C276 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 C278 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 C279 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 C28 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 C280 HCBK104KBA C CHIP CERA 50V...

Page 26: ...CHIP 1 10 1K OHM J 1608 LOC PARTCODE PARTNAME DESCRIPTION REMARK R250 HRFT101JBA R CHIP 1 10 100 OHM J 1608 R254 HRFT000 BA R CHIP 1 10 0 OHM 1608 R257 HRFT102JBA R CHIP 1 10 1K OHM J 1608 R258 HRFT000 BA R CHIP 1 10 0 OHM 1608 R259 HRFT000 BA R CHIP 1 10 0 OHM 1608 R261 HRFT472JBA R CHIP 1 10 4 7K OHM J 1608 R262 HRFT562JBA R CHIP 1 10 5 6K OHM J 1608 R263 HRFT562JBA R CHIP 1 10 5 6K OHM J 1608 R...

Page 27: ...0MF CM 8010 C30 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 C300 HCELF471ME C CHIP ELECTRO 16V 470MF CM 8010 LOC PARTCODE PARTNAME DESCRIPTION REMARK C301 HCELF471ME C CHIP ELECTRO 16V 470MF CM 8010 C303 HCELH100MC C CHIP ELECTRO 25V 10MF CM 4052 C304 HCELH100MC C CHIP ELECTRO 25V 10MF CM 4052 C305 HCELH100MC C CHIP ELECTRO 25V 10MF CM 4052 C306 HCELH100MC C CHIP ELECTRO 25V 10MF CM 4052 C307 HCEL...

Page 28: ...HFFMMZ400A F CHIP FERRITE BEAD 40 OHM MMZ 2012S L76 HFFMMZ400A F CHIP FERRITE BEAD 40 OHM MMZ 2012S L77 HLC479M02D L CHIP COIL 4 7UH M SLF0628 L82 HLB300M04A L CHIP BEAD 30 OHM MPZ 2012 L83 HLB300M04A L CHIP BEAD 30 OHM MPZ 2012 L9 HFFMMZ202A F CHIP FERRITE BEAD 2000 OHM MMZ 2012Y LOC PARTCODE PARTNAME DESCRIPTION REMARK LP1 HFRMZA600A F CHIP BEAD ARRARY 60 OHM MZA 3216Y LP2 HFRMZA600A F CHIP BEAD...

Page 29: ...HIP 1 10 1 2K OHM J 1608 R43 HRFT151JBA R CHIP 1 10 150 OHM J 1608 R44 HRFT330JBA R CHIP 1 10 33 OHM J 1608 R45 HRFT103JBA R CHIP 1 10 10K OHM J 1608 R46 HRFT271JBA R CHIP 1 10 270 OHM J 1608 R47 HRFT752JBA R CHIP 1 10 7 5K OHM J 1608 R48 HRFT103JBA R CHIP 1 10 10K OHM J 1608 LOC PARTCODE PARTNAME DESCRIPTION REMARK R50 HRFT151JBA R CHIP 1 10 150 OHM J 1608 R51 HRFT330JBA R CHIP 1 10 33 OHM J 1608...

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