Panasonic TX-28LD4DP Скачать руководство пользователя страница 15

Components Identified by        mark have special characteristics important for safety.
* When replacing any of these components, use only manufacturers specified parts.
In case of ordering these spare parts, please always add the complete Model-Type 
number to your order.

REPLACEMENT PARTS LIST

Important Safety Notice

Description

Cct Ref

Parts Number

Description

Cct Ref

Parts Number

COMMON PARTS

MECHANICAL PARTS

SUB WOOFER CENTRE SPK 

     1

EAS8E250-A  

SURROUND SPEAKER      

     2

EAS8E300-A  

SPEAKER              

     3

EASG15S506A2

TUNER                

     4

ENG27506G   

REMOTE CONTROL     

     5

EUR511200   

PANASONIC BADGE       

     6

TBM8E1728

POWER BUTTON        

     7

TBX8E050    

DOOR LID             

     8

TKP8E1223   

AV COVER             

     9

TKP8E1233   

CHASSIS FRAME        

    10

TMX8E020    

C P.C.B.             

    11

TNP8EC003AB 

H P.C.B.             

    12

TNP8EH002AA 

K P.C.B.             

    13

TNP8EK005AB 

N P.C.B.             

    14

TNP8EN016AD 

DOLBY SPEAKER WIRE12M 

    15

TSX8E0015S  

POWER CORD       

    16

TSX8E0025   

BATTERY COVER (REMOTE)

    17

UR51EC904A  

CRT FIXING SCREW      

    18

VP17005-32  

MISCELLANEOUS COMPONENTS

FIX CLIP              

      

31221212478

I.C. SOCKET           

      

832AG11D-ESL

RELAY   

      

F9-4-220

84 PIN SOCKET        

      

PCS-084A-1  

PRESET LABEL        

      

TBM8E1615   

REAR AV LABEL    

      

TBM8E1856   

LID CATCH

      

TEK6940

POWER BUTTON SPRING

      

TES8E015    

FRONT GRILLE     

      

TKJ8E010    

LED HOLDER        

      

TMW8E027    

VIDEO CABINET CUSHIONS

      

TPD8E680    

BATTERY PACK          

      

UM-3DJ-2P

VIDEO CABINET    

      

VS-LD4DP    

ANODE LEAD        

      

ZTUZAE550A  

DOLBY BRACKET    

PKN1  

TMX8E022    

RELAY                 

RL801 TSE1885-1

THERMISTOR            

R802  

232266296706

CRT SOCKET            

S351  

0330550049  

INSTRUCTION BOOKS

ENGLISH          

      

TQB8E2470-1 

I.C.s

AUDIO OUTPUT        

IC251 

LA4282      

R.G.B. AMPLIFIER     

IC351 TDA6103Q-N3 

VERTICAL OUTPUT       

IC451 

LA7845N     

VIDEO PROCESSOR     

IC601 VDP3108BPPB1

HORIZONTAL OUTPUT

IC701 

TEA2031A    

POWER SUPPLY        

IC801 STRF6654LF51

ERROR AMPLIFER

IC850 SE140N

12V REGULATOR

IC851 L78M12MRB

8V REGULATOR          

IC853 AN78L08TA

LED RECEIVER          

IC1071

RPM6937-V4  

MICRO PROCESSOR  

IC1101

SDA5450C48  

EPROM *          

IC1102

27C2001-F10 

DIODE                

IC1104

MN1381-R(TA)

DIODE                

IC1105

MN1381-T(TA)

AUDIO PROCESSOR  

IC2101

MSP3410DPOB4

DOLBY PROCESSOR  

IC2401

DPL3519APOA1

OPERATIONAL AMPLIFIER 

IC2402

AN6554

8V REGULATOR          

IC2403

AN78L08TA

HEADPHONE AMPLIFIER   

IC2404

NJM4556AD   

POWER SUPPLY     

IC2701

STR10006-S  

AUDIO AMPLIFIER

IC2702

TDA2030AV

AUDIO AMPLIFIER

IC2703

TDA2030AV

AUDIO AMPLIFIER

IC2704

TDA2030AV

AV SWITCHING     

IC3401

TEA2114     

FUSES

FUSE             

F802  

19181-3.15  

FUSE HOLDER

F8021 EYF52BC

FUSE HOLDER

F8022 EYF52BC

FS LINK 

R2710 TSF19252

FS LINK 

R2711 TSF19632

DIODES

DIODE                

D101  

MA3020TX    

DIODE                

D102  

MA3020TX    

DIODE                

D251  

MA2180TP    

DIODE   

D253  

MA700TA5

DIODE   

D254  

MA700TA5

DIODE                

D354  

1SR124-4AT82

DIODE                

D355  

1SR124-4AT82

DIODE                

D356  

1SR124-4AT82

DIODE

D357  

MA165TA5

DIODE

D358  

MA165TA5

DIODE

D359  

MA165TA5

DIODE                

D360  

MTZJT-7715A 

DIODE

D361  

MA165TA5

DIODE

D362  

MA165TA5

DIODE

D363  

MA165TA5

DIODE

D364  

MA165TA5

DIODE

D453  

MA165TA5

DIODE                 

D454  

ERA15-02V3  

DIODE                

D456  

MTZJT-775.6C

DIODE

D457  

MA165TA5

DIODE

D501  

MA165TA5

DIODE                

D502  

1SR124-4AT82

DIODE                

D511  

MA4047      

DIODE                

D551  

ERD07-15L7  

DIODE                 

D552  

RU3LFA1     

15

Содержание TX-28LD4DP

Страница 1: ...rms 1k Selectable output 21 pin AV3 IN Audio RCAx2 500mV rms 10k Video RCAx1 1V p p 75 Dolby Surround Out 5 x Dolby Surround Out RCA Rear External Speaker connections 2 x Rear 1 x Centre 1 x External...

Страница 2: ...metallic cabinet part on the receiver such as screw heads aerials connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 4M ohm and...

Страница 3: ...SERVICE HINTS How to remove the rear cover 1 Remove the 12 screws as shown in Fig 2 LOCATION OF CONTROLS 3 SCREWS Fig 2 E BOARD Y BOARD FOCUS SCREEN H BOARD Fig 3 C BOARD K BOARD N BOARD...

Страница 4: ...rotate the chassis horizontally through 90 anti clockwise 4 Move the EHT lead around to the left side of the CRT neck 5 Elevate the front of the chassis 6 Clip the chassis frame onto the bead clamper...

Страница 5: ...h the TV on 2 Go into Service Mode as explained above The screen will show 3 Press the BLUE button on the remote control The screen will show 4 Press the STR button on the TV The screen will show 5 Al...

Страница 6: ...at the front of the set at the same time pressing the STATUS button on the remote control and the screen will show If the CCU ports have been checked and found to be incorrect or not located then wil...

Страница 7: ...75mV 64 S 64 S 3V H Out IC601 Pin 50 Vert Out IC601 Pin 31 20mS 0 7V 13 S 3 7V SCL IC1201 Pin 3 R Out E8 Pin 5 64 S 4 6V HFLB IC601 Pin 13 64 S 6 2V R Out IC601 Pin 37 64 S 275mV G Out IC601 Pin 38 27...

Страница 8: ...l Linearity V Lin 006 Optimum setting Vertical Symmetry V Sym 002 Optimum setting DVCO DVCO 005 Receive a PAL Colour Bar Pattern For DVCO alignment press Blue button wait until the colours are changin...

Страница 9: ...OUT 39 Q305 Q303 Q301 E8 4 3 5 Q353 Q352 Q351 CRT 3 2 1 7 8 9 Y2 4 3 5 IC351 TUNER Q104 5HG OXH UHHQ 9LGHR Q 9 9LGHR 2XW G OUT 38 R OUT 37 G IN 46 R IN 45 Q306 Q304 Q302 Q354 7 7 VM COILS Q905 Q907 Q9...

Страница 10: ...DACM_L 25 SC3_IN_R 38 SC1_IN_R 42 SC1_IN_L 41 SC2_OUT_R 27 SC2_OUT_L 28 SC2_IN_R 40 SC2_IN_L 38 Q252 Q251 2 L L 11 HEADPHONE 2 L 3 R 21 DACA_R 22 DACA_L E12 3 4 5 6 7 I2S_DA_IN_2 18 I2S_DA_IN_1 12 I2...

Страница 11: ...Audio Left Audio Right Headphone Left Headphone Right Surround Centre Woofer Surround L Centre Surround R JK2402 Woofer Surround L Centre Out Left Front Surround R Right Front Q2427 Q2423 Q2419 Q2418...

Страница 12: ...853 74 IC1071 Q1052 81 AV2 8 10 AV1 8 10 12 Q856 75 Q851 Q1106 Q1105 Q1107 Q1104 51 72 73 AV LINK SLOW 2 SLOW 1 SCL 1 SDA 1 59 58 Q3006 Q3007 55 VPROT KEYSCAN ON OFF R C L E D PROT 1 SLOW 2 OUT IN SLO...

Страница 13: ...ESSOR AUDIO PROCESSOR VIDEO PROCESSOR EPROM EAROM RESET REG REG REG IC3401 7 VIDEO SWITCHING IC701 6 EW CORRECTION POWER SUPPLY IC451 6 3 1 V OUTPUT AUDIO OUTPUT D801 E BOARD Y BOARD E3 2 Y3 2 N1 2 E1...

Страница 14: ...PARTS LOCATION 14 NOTE The numbers on the exploded view below refer to the mechanical section of the Replacement Parts List 17 5 9 12 4 13 11 23 14 10 2 16 24 19 25 22 21 6 7 8 1 18 20 15 3...

Страница 15: ...66296706 CRT SOCKET S351 0330550049 INSTRUCTION BOOKS ENGLISH TQB8E2470 1 I C s AUDIO OUTPUT IC251 LA4282 R G B AMPLIFIER IC351 TDA6103Q N3 VERTICAL OUTPUT IC451 LA7845N VIDEO PROCESSOR IC601 VDP3108B...

Страница 16: ...4 MA723TA5 DIODE D2401 MA165TA5 DIODE D2402 MA165TA5 DIODE D2403 MTZJT 7712C DIODE D2404 MTZJT 7712C DIODE D2405 MTZJT 7712C DIODE D2406 MTZJT 7712C DIODE D2409 MA165TA5 DIODE D2705 EG01CV0 DIODE D270...

Страница 17: ...0K COIL L107 TLTACT6R8K COIL L114 ELJFC2R2KF COIL L115 ELJFC2R2KF COIL L301 TLTACT4R7K COIL L302 TLTACT4R7K COIL L451 EXCELSA35T COIL L501 EXCELSA35V COIL L552 ELH5L4105 COIL L553 ELC08D682E COIL L554...

Страница 18: ...JSE17 ERJ8GEY0R00 125W 5 0 S M CARB JA56 ERJ8GEY0R00 125W 5 0 S M CARB JA31 ERJ8GEY0R00 125W 5 0 S M CARB JA30 ERJ8GEY0R00 125W 5 0 S M CARB JA8 ERJ8GEY0R00 125W 5 0 S M CARB JA59 ERJ8GEY0R00 125W 5 0...

Страница 19: ...3 0 1W 5 15K S M CARB R659 ERJ6GEY0R00 0 1W 5 0 S M CARB R660 ERJ6GEY0R00 0 1W 5 0 FUSIBLE R701 ERQ12AJ101 0 5W 5 100 FUSIBLE R702 ERQ12HJ8R2 0 5W 5 8R2 METAL R703 ERG2FJ821 2W 5 820 S M CARB R704 ERJ...

Страница 20: ...22 0 1W 5 2K2 S M CARB R1163 ERJ6GEYJ222 0 1W 5 2K2 S M CARB R1164 ERJ6GEYJ332 0 1W 5 3K3 S M CARB R1165 ERJ6GEYJ512 0 1W 5 5K1 S M CARB R1166 ERJ6GEYJ912 0 1W 5 9K1 S M CARB R1167 ERJ6GEYJ100 0 1W 5...

Страница 21: ...EYJ102 0 1W 5 1K S M CARB R2523 ERJ6GEYJ681 0 1W 5 680 S M CARB R2524 ERJ6GEYJ681 0 1W 5 680 S M CARB R2525 ERJ6GEYJ104 0 1W 5 100K S M CARB R2526 ERJ6GEYJ104 0 1W 5 100K S M CARB R2527 ERJ6GEYJ332 0...

Страница 22: ...UV1H103KBX 50V 10nF S M CAP C124 ECUV1H220JCX 50V 22pF S M CAP C125 ECUV1H100DCX 50V 10pF S M CAP C133 ECUV1H104KBX 50V 10pF S M CAP C134 ECUV1H104KBX 50V 10pF S M CAP C135 ECUV1H104KBW 50V 10pF FILM...

Страница 23: ...J 500V 470pF ELECT C856 ECA1AHG222B 10V 470pF CERAMIC C857 ECKC2H471J 500V 470pF ELECT C858 ECEA1HGE102 50V 470pF ELECT C859 ECJ2VF1H104Z 350V 100nF ELECT C860 ECA1HM101GB 50V 100 F ELECT C862 ECJ2VF1...

Страница 24: ...A1HM010GB 50V 1 F ELECT C2435 ECA1HM010GB 50V 1 F S M CAP C2436 ECUV1H101JCX 50V 100pF S M CAP C2437 ECUV1H101JCX 50V 100pF ELECT C2438 ECA1HM010GB 50V 1 F ELECT C2439 ECA1HM010GB 50V 1 F S M CAP C244...

Страница 25: ...X 50V 560pF S M CAP C3104 ECUV1H561JCX 50V 560pF S M CAP C3105 ECUV1H561JCX 50V 560pF S M CAP C3106 ECUV1H561JCX 50V 560pF ELECT C3107 ECA1HM470GB 50V 47 F ELECT C3108 ECA1HM470GB 50V 47 F S M CAP C31...

Страница 26: ...ing and are subject to change without notice REMARKS a Do not touch the hot part or the hot and cold parts at the same time as you are liable to a shock hazard b Do not short circuit the hot and cold...

Страница 27: ......

Страница 28: ......

Страница 29: ......

Страница 30: ......

Страница 31: ......

Страница 32: ......

Страница 33: ...Q856 F9 D865 I9 IC1104 C9 Q855 J5 D864 I10 IC1103 F8 Q854 B4 D863 G9 IC1102 D10 Q853 B4 D862 N10 IC1101 D8 Q852 B5 D861 J9 IC1051 A10 Q850 F5 D860 I10 IC852 I10 Q701 J5 D859 H5 IC851 G5 Q552 N3 D858 E...

Страница 34: ...54 A7 Q353 G6 Q352 F6 Q351 F6 DIODES D906 F1 D905 G4 D904 D3 D902 G4 D901 G3 D364 C9 D363 C8 D362 B9 D361 B7 D360 D8 D359 G6 D358 E7 D357 F7 D356 G7 D355 F7 D354 G7 TEST POINTS TPY6 B8 TPY5 D5 TPY4 E5...

Страница 35: ...D2 Q2424 C1 Q2423 C1 Q2422 G6 Q2421 G6 Q2420 G5 Q2419 G5 Q2418 G5 Q2417 F4 Q2416 D2 Q2410 D2 Q2409 B4 Q2407 C4 Q2406 C4 Q2405 D2 Q2404 F1 Q2403 D2 Q2402 E1 Q2401 IC S C5 IC2404 A4 IC2403 E5 IC2402 G2...

Страница 36: ...2701 F9 DIODES D2720 E6 D2719 H10 D2718 G10 D2717 F3 D2716 F2 D2715 F6 D2714 F5 D2713 F8 D2712 F8 D2711 E7 D2710 C8 D2709 C2 D2708 C3 D2707 D6 D2706 C3 D2705 B5 IC S IC2704 F3 IC2703 F6 IC2702 G8 IC27...

Страница 37: ...f Service Aids which have been made available LUCI interface kit Linked Utility Computer Interface Part number TZS6EZ002 This contains interface and cables for connecting TV service connector and a PC...

Отзывы: