Panasonic TX-20LB5F Скачать руководство пользователя страница 26

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Service Part List

D13

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D14

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D17

DBAV70—-B

DIODE CHIP

BAV70

DBAV70—-B

DIODE CHIP

BAV70

D21

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D22

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D23

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

DZ02W6R2VA

DIODE CHIP ZENER

Z02W6.2V

D38

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D39

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D40

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D41

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D42

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D43

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D45

DZ02W5R6VA

DIODE CHIP ZENER

Z02W5.6V

D51

DZ02W6R2VA

DIODE CHIP ZENER

Z02W6.2V

Q12

T2SC2412KB

TR CHIP

2SC2412K-T146-BR

Q42

T2SC2412KB

TR CHIP

2SC2412K-T146-BR

Q43

T2SC2412KB

TR CHIP

2SC2412K-T146-BR

HRFT155JBA

R CHIP

1/10 1.5M OHM J 1608

R10

HRFT202JBA

R CHIP

1/10 2K OHM J 1608

R100

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R101

HRFT333JBA

R CHIP

1/10 33K OHM J 1608

R102

HRFT133JBA

R CHIP

1/10 13K OHM J 1608

R107

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R110

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R112

HRFT470JBA

R CHIP

1/10 47 OHM J 1608

R121

HRFT241JBA

R CHIP

1/10 240 OHM J 1608

R122

HRFT241JBA

R CHIP

1/10 240 OHM J 1608

R123

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R128

HRFT123JBA

R CHIP

1/10 12K OHM J 1608

R130

HRFT242JBA

R CHIP

1/10 2.4K OHM J 1608

R131

HRFT431JBA

R CHIP

1/10 430 OHM J 1608

R132

HRFT132JBA

R CHIP

1/10 1.3K OHM J 1608

R14

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

R140

HRFT122JBA

R CHIP

1/10 1.2K OHM J 1608

R141

HRFT122JBA

R CHIP

1/10 1.2K OHM J 1608

R153

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R156

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R168

HRFT102JBA

R CHIP

1/10 1K OHM J 1608

R18

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R185

HRFT106JBA

R CHIP

1/10 10M OHM J 1608

R186

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R189

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R204

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R205

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R206

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R21

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R210

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R211

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R212

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R229

HRFT512JBA

R CHIP

1/10 5.1K OHM J 1608

R230

HRFT682JBA

R CHIP

1/10 6.8K OHM J 1608

R234

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R235

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R236

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R237

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R238

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R239

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R24

HRFT241JBA

R CHIP

1/10 240 OHM J 1608

R243

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R244

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R245

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R246

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R247

HRFT272JBA

R CHIP

1/10 2.7K OHM J 1608

R248

HRFT272JBA

R CHIP

1/10 2.7K OHM J 1608

R249

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R25

HRFT102JBA

R CHIP

1/10 1K OHM J 1608

LOC

PART CODE

PART NAME

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

R264

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

R27

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R272

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R273

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R288

HRFT473JBA

R CHIP

1/10 47K OHM J 1608

R289

HRFT473JBA

R CHIP

1/10 47K OHM J 1608

R29

HRFT241JBA

R CHIP

1/10 240 OHM J 1608

R292

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R293

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R295

HRFT272JBA

R CHIP

1/10 2.7K OHM J 1608

R296

HRFT682JBA

R CHIP

1/10 6.8K OHM J 1608

R298

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R30

HRFT202JBA

R CHIP

1/10 2K OHM J 1608

R31

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R32

HRFT202JBA

R CHIP

1/10 2K OHM J 1608

R33

HRFT241JBA

R CHIP

1/10 240 OHM J 1608

R333

HRFT622JBA

R CHIP

1/10 6.2K OHM J 1608

R335

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R336

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R337

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R338

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R339

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R34

HRFT393JBA

R CHIP

1/10 39K OHM J 1608

R37

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

R39

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R40

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R41

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

R42

HRFT511JBA

R CHIP

1/10 510 OHM J 1608

R53

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R54

HRFT564JBA

R CHIP

1/10 560K OHM J 1608

R59

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

R60

HRFT392JBA

R CHIP

1/10 3.9K OHM J 1608

R61

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R63

HRFT000-BA

R CHIP

1/10 0 OHM 1608

R65

HRFT102JBA

R CHIP

1/10 1K OHM J 1608

R71

HRFT153JBA

R CHIP

1/10 15K OHM J 1608

R72

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R74

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R78

HRFT560JBA

R CHIP

1/10 56 OHM J 1608

R80

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R82

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R83

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R88

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

R90

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

R94

HRFT123JBA

R CHIP

1/10 12K OHM J 1608

R96

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

ZZ200

PTMPJ0G096

PCB MAIN (RHU) AS

DLP-20D4LHS

ZZ200

PTMPJBG096

PCB MAIN M-10 AS

DLP-20D4LHS

ZZ200

PTMPJRG096

PCB MAIN RADIAL AS

DLP-20D4LHS

ZZ200

PTMPJAG096

PCB MAIN AXIAL AS

DLP-20D4LHS

ZZ200

PTMPJ1G096

PCB MAIN CHIP MOUNT A AS DLP-20D4LHS

A001

4859811593

PCB MAIN

270X234 G4V

HCELH471MD

C CHIP ELECTRO

25V 470MF CM 1010

C10

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C100

HCELH471MD

C CHIP ELECTRO

25V 470MF CM 1010

C102

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C105

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C108

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

C114

HCELH100MC

C CHIP ELECTRO

25V 10MF CM 4052

LOC

PART CODE

PART NAME

DESCRIPTION

REMARK

Содержание TX-20LB5F

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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...

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

Страница 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...

Страница 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 ...

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

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

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

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

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

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

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

Страница 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 ...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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Panasonic TX-20LB5F, Руководство по обслуживанию

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