background image

Description

Cct Ref

Parts Number

Description

Cct Ref

Parts Number

S.M.CARB

JSE43 ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

JSE45 ERJ8GEY0R00 

.125W

5%

0

S.M.CARB

JSE46 ERJ8GEY0R00 

.125W

5%

0

S.M.CARB

JSE47 ERJ8GEY0R00 

.125W

5%

0

S.M.CARB

JSF1  

ERJ8GEY0R00 

.125W

5%

0

S.M.CARB

JSF2  

ERJ8GEY0R00 

.125W

5%

0

S.M.CARB

JSF3  

ERJ8GEY0R00 

.125W

5%

0

S.M.CARB

JSY04 ERJ6GEY0R00

0.1W

5%

0

CARBON

Q1101 ERD25TC0T

0.25W

5%

0

S.M.CARB

R101  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R102  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R103  

ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R104  

ERJ6GEYJ332

0.1W

5%

3K3

S.M.CARB

R105  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R106  

ERJ6GEYJ681

0.1W

5%

680

S.M.CARB

R107  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R111  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R112  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R113  

ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R116  

ERJ6GEYJ562

0.1W

5%

5K6

S.M.CARB

R117  

ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R118  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R120  

ERJ6GEYJ332

0.1W

5%

3K3

S.M.CARB

R121  

ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R251  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R252  

ERJ6GEYJ272

0.1W

5%

2K7

S.M.CARB

R253  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R254  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R255  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R256  

ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R257  

ERJ6GEYJ470

0.1W

5%

47

S.M.CARB

R258  

ERJ6GEYJ272

0.1W

5%

2K7

S.M.CARB

R259  

ERJ6GEYJ470

0.1W

5%

47

S.M.CARB

R260  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R261  

ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R262  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R263  

ERJ6GEYJ473

0.1W

5%

47K

S.M.CARB

R264  

ERJ6GEYJ103

0.1W

5%

10K

CARBON  

R265  

ERD25TJ2R2  

0.25W

5%

2R2

CARBON  

R266  

ERD25TJ2R2  

0.25W

5%

2R2

WOUND   

R267  

ERF7ZK4R7   

7W 10%

4R7

S.M.CARB

R268  

ERJ6GEYJ103

0.1W

5%

10K

METAL   

R269  

ERQ14AJ101  

0.25W

5%

100

S.M.CARB

R271  

ERJ6GEYJ103

0.1W

5%

10K

WOUND   

R272  

ERF7ZK4R7   

7W 10%

4R7

FUSIBLE

R350  

ERQ12AJ151P 

0.5W

5%

150

S.M.CARB

R352  

ERJ6GEYJ202 

0.1W

5%

2K

METAL

R355  

ERG1ANJ683  

1W

5%

68K

S.M.CARB

R356  

ERJ6GEYJ181

0.1W

5%

180

S.M.CARB

R357  

ERJ6GEYJ822

0.1W

5%

8K2

CARBON

R358  

ERDS1TJ821

0.5W

5%

820

CARBON

R359  

ERD25TC0T

0.25W

5%

0

METAL

R360  

ERO50PKF8251

0.5W

5%

8M2

S.M.CARB

R362  

ERJ6GEYJ202 

0.1W

5%

2K

METAL

R365  

ERG1ANJ683  

1W

5%

68K

S.M.CARB

R366  

ERJ6GEYJ181

0.1W

5%

180

S.M.CARB

R367  

ERJ6GEYJ822

0.1W

5%

8K2

CARBON

R368  

ERDS1TJ821

0.5W

5%

820

CARBON

R369  

ERD25TC0T

0.25W

5%

0

S.M.CARB

R372  

ERJ6GEYJ202 

0.1W

5%

2K

METAL

R375  

ERG1ANJ683  

1W

5%

68K

S.M.CARB

R376  

ERJ6GEYJ181

0.1W

5%

180

S.M.CARB

R377  

ERJ6GEYJ822

0.1W

5%

8K2

CARBON

R378  

ERDS1TJ821

0.5W

5%

820

CARBON

R379  

ERD25TC0T

0.25W

5%

0

METAL

R385  

ERQ12HJ1R2  

0.5W

5%

1R2

S.M.CARB

R394  

ERJ6GEYJ821

0.1W

5%

820

S.M.CARB

R396  

ERJ6GEYJ821

0.1W

5%

820

S.M.CARB

R398  

ERJ6GEYJ821

0.1W

5%

820

S.M.CARB

R451  

ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R452  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R453  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R454  

ERJ6GEYJ393

0.1W

5%

39K

S.M.CARB

R455  

ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R456  

ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R457  

ERJ6GEYJ223

0.1W

5%

22K

CARBON

R458  

ERDS1TJ1R0  

0.5W

5%

1

S.M.CARB

R459  

ERJ6GEYJ101

0.1W

5%

100

METAL

R460  

ERG3SJS151  

3W

5%

150

FUSIBLE

R461  

ERX2SJS1R2H 

2W

5%

1R2

CARBON

R463  

ERD25TJ222

0.25W

5%

2K2

S.M.CARB

R464  

ERJ6GEYJ682

0.1W

5%

6K8

S.M.CARB

R465  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R467  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R502  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R503  

ERJ6GEYJ332

0.1W

5%

3K3

METAL   

R507  

ERG2ANJ330  

2W

5%

33

METAL

R509  

ERG1SJ222E  

0.5W

5%

2K2

METAL

R510  

ERG1SJ222E  

0.5W

5%

2K2

METAL

R551  

ERX3SJSR33  

3W

5%

R33

FUSIBLE

R555  

ERQ12HKR82  

0.5W 10%

R82

CARBON  

R558  

ERDS1TJ124  

0.5W

5%

120K

FUSIBLE

R559  

ERQ12HKR82  

0.5W 10%

R82

S.M.CARB

R560  

ERJ6GEYJ274 

0.1W

5%

270K

S.M.CARB

R561  

ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R563  

ERJ6GEYJ824 

 0.1W

5%

 820K

S.M.CARB

R564  

ERJ6GEYJ563

0.1W

5%

56K

S.M.CARB

R566  

ERJ6GEYJ563

0.1W

5%

56K

WOUND

R567  

ERF7ZK1R0   

7W 10%

1

CARBON

R568  

ERDS1TJ120

0.5W

5%

12

METAL

R581  

ERQ2CJP821  

2W

5%

820

METAL

R582  

ERG3FJ471

3W

5%

470

METAL

R583  

ERG3FJ331   

3W

5%

330

S.M.CARB

R603  

ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R604  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R605  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R606  

ERJ6GEYJ472

0.1W

5%

4K7

S.M.CARB

R607  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R608  

ERJ6GEYJ201 

0.1W

5%

200

S.M.CARB

R609  

ERJ6GEYJ201 

0.1W

5%

200

S.M.CARB

R610  

ERJ6GEYJ242 

0.1W

5%

2K4

S.M.CARB

R611  

ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R612  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R620  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R622  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R647  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R648  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R650  

ERJ6GEYJ750

0.1W

5%

75

METAL

R701  

ERQ12AJ330P 

0.5W

5%

330

FUSIBLE

R702  

ERX2SJ2R7   

2W

5%

2R7

METAL   

R703  

ERG2FJ821   

2W

5%

820

S.M.CARB

R704  

ERJ6GEYJ563

0.1W

5%

56K

S.M.CARB

R705  

ERJ6GEYJ473

0.1W

5%

47K

S.M.CARB

R706  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R707  

ERJ6GEYJ391

0.1W

5%

390

S.M.CARB

R708  

ERJ6GEYJ393

0.1W

5%

39K

S.M.CARB

R709  

ERJ6GEYJ393

0.1W

5%

39K

S.M.CARB

R710  

ERJ6GEYJ273

0.1W

5%

27K

METAL   

R711  

ERG1SJ101   

1W

5%

100

S.M.CARB

R712  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R714  

ERJ6GEYJ222

0.1W

5%

2K2

CARBON

R715  

ERD25TJ272  

0.25W

5%

2K7

18

Содержание TX-28SL20C

Страница 1: ...mensions shown are approximate NOTE This Service Manual should be used in conjunction with the EURO 4H technical guide TECHNISCHE DATEN Netzpannung 220 240V a c 50Hz Leistungsaufnahme 121W Standby Leistungsaufnahme 1 4W Antennenimpedanz 75Ω asymmetrisch Koaxial Typ Empfangssystem PAL B G H D K PAL 525 60 SECAM B G D K M NTSC NTSC nur AV Eingang Empfangsbereiche VHF E2 E12 VHF H1 H2 ITALY VHF A H I...

Страница 2: ...ng erweitertes interaktives Training bereitstellt ermöglicht es einen noch schnelleren Zugang zu technischen Informationen Um Servicearbeiten auf dem F Bord durchzuführen steht ein Satz Verlängerungskabel unter der Bestellnummer TZS9EK008 zur Verfügung Service Aids To aid in the service of our current chassis there are a number of Service Aids which have been made available LUCI interface kit Link...

Страница 3: ...cilloscope Select Ug2 adjustment and adjust the screen VR until the display shows O K ABGLEICH Vorbereitungen Abgleich B Abgleich 1 Testbild empfangen Helligkeit auf Minimum Kontrast auf Minimum Lautstärke Minimum 1 Mit R811 muß die B2 auf 148V 1V eingestellt werden 2 Folgende Spannungen sind zu überprüfen B9 5 0 25V B10 5 0 25V B5 12 0 5V B11 33 1 5V B4 16 1V B7 8 0 5V B12 26 2V B8 6 0 5V B3 36 1...

Страница 4: ... Pin 39 275mV 64µs 64µs 3V H Out IC601 Pin 50 Vert Out IC601 Pin 31 20ms 0 7V 13µs 3 7V SCL IC1201 Pin 3 R Out E8 Pin 5 64µs 4 6V HFLB IC601 Pin 13 64µs 6 2V R Out IC601 Pin 37 64µs 275mV G Out IC601 Pin 38 275mV 64µs Vert Drive IC451 Pin 2 20ms 57V HFLB IC701 Pin 8 64µs 1 5V G Out E8 Pin 3 64µs 4 4V SVM Out IC601 Pin 34 88mV 64µs H Out IC701 Pin 5 30mV 64µs ...

Страница 5: ...mplitude H Amp 055 Optimum setting Vert Amplitude V Amp 054 Optimum setting EW amplitude E W Amp1 128 Optimum setting EW amplitude E W Amp2 006 Optimum setting Trapezium comp Trapez 1 047 Optimum setting Trapezium comp Trapez 2 128 Optimum setting Vertical Linearity V Lin 006 Optimum setting Vertical Symmetry V Sym 002 Optimum setting DVCO DVCO 005 Receive a PAL Colour Bar Pattern For DVCO alignme...

Страница 6: ...stellung Horizontale Amplitude H Amp 055 Optimale Einstellung Vertikale Amplitude V Amp 054 Optimale Einstellung OW amplitude E W Amp1 128 Optimale Einstellung OW amplitude E W Amp2 006 Optimale Einstellung Trapez Kompensation Trapez 1 047 Optimale Einstellung Trapez Kompensation Trapez 2 128 Optimale Einstellung Vertikale linearität V Lin 006 Optimale Einstellung Vertikale Symmetrie V Sym 002 Opt...

Страница 7: ... 3 9 IC351 R OUT 27 33 34 35 28 29 26 30 25 3 2 1 6 7 8 9 E70 27 33 34 35 28 29 26 30 25 3 2 1 6 7 8 9 F1 Q1502 Q1503 Q1504 Q1508 Q1509 Q1510 Q1505 Q1506 Q1507 Q1511 Q1512 Q1513 3 9 IC371 B OUT 3 9 IC361 G OUT F BOARD 25 26 24 23 33 31 32 Q1501 64 61 60 63 62 IC1504 IC1501 IC1502 67 65 63 IC1101 R 37 CVBS 68 G 38 B 39 MICRO PROCESSOR IC601 AV VIDEO SWITCH 6 3 C I P VIDEO PROCESSOR DEFLECTION PROCE...

Страница 8: ...R 30 SC1_OUT_L 31 1 R OUT 3 L OUT 1 R OUT 3 L OUT 2 R IN 6 L IN 2 R IN 6 L IN 47 ANA_IN1 DACM_L 25 SC1_IN_R 42 SC1_IN_L 41 SC2_OUT_R 27 SC2_OUT_L 28 SC2_IN_R 40 SC2_IN_L 39 E BOARD AUDIO PROCESSOR Q2303 Q2301 Q2302 22 DACA_L Q2304 21 DACA_R E6 1 E7 3 IC251 Q2102 Q2103 5 R R 7 Q252 Q251 2 L L 11 AUDIO OUTPUT 11 ...

Страница 9: ... 5 4 3 SDA 1 SCL 1 SDA 2 SCL 2 SERVICE TEST IC1101 TUNER 50 SCL 2 SDA 2 SDA 1 SCL 1 Q451 71 LOCAL KEYS SWITCH MATRIX 60 Q854 52 Q853 74 Q1052 81 Q856 75 Q851 Q1106 Q1105 Q1107 Q1104 51 72 73 59 58 Q3006 Q3007 55 VPROT KEYSCAN ON OFF RC LED PROT 1 SLOW 2 OUT IN SLOW 1 SERVICE SCL SDA 48 49 SCL SDA E BOARD IC2101 4 8 7 AUDIO PROCESSOR MICRO PROCESSOR IC1103 6 5 EAROM Q1051 AFC 61 AFC IC601 5 VIDEO P...

Страница 10: ...SOR EPROM EAROM IC1105 2 RESET REG REG REG IC1501 31 C I P IC701 6 EW CORRECTION POWER SUPPLY IC451 7 9 2 V OUTPUT AUDIO OUTPUT D801 E BOARD Y BOARD E3 2 Y3 2 E1 4 1 E2 2 1 R802 Line Filter IC351 6 R OUT 12V IC601 7 E19 2 N1 2 IC1071 REMOTE CONTROL RECEIVER Degauss Coil W1 4 1 Line Filter Mains In W BOARD E70 11 18 19 20 F1 11 18 19 20 IC1502 53 IC1503 VIDEO PROCESSOR IC1504 1 Deflection Processor...

Страница 11: ...EK6940 POWER BUTTON SPRING TES8E015 LED HOLDER TMW8E027 OUTER CARTON TPC8E4813 TOP CUSHION TPD8E655 BOTTOM CUSHION TPD8E656 BATTERY PACK UM 3DJ 2P PCB BRACKET PCH2 TMX8E041 PCB BRACKET PCH3 TMX8E041 THERMISTOR R802 232266296706 INSTRUCTION BOOKS GERMAN TQB8E2890A I C s AUDIO OUTPUT IC251 LA4282 RGB OUTPUT IC351 TDA6111Q N4 RGB OUTPUT IC361 TDA6111Q N4 RGB OUTPUT IC371 TDA6111Q N4 REGULATOR IC381 T...

Страница 12: ...E D3354 MA165TA5 TRANSISTORS TRANSISTOR Q101 BC847B TRANSISTOR Q102 BC847B TRANSISTOR Q104 BC847B TRANSISTOR Q105 BC847B TRANSISTOR Q251 2SD1328STX TRANSISTOR Q252 2SD1328STX TRANSISTOR Q253 BC847B TRANSISTOR Q254 BC847B TRANSISTOR Q351 2SA1767 TRANSISTOR Q361 2SA1767 TRANSISTOR Q371 2SA1767 TRANSISTOR Q451 BC857B TRANSISTOR Q503 2SK2926TPE6 TRANSISTOR Q551 2SC5144LB228 TRANSISTOR Q552 2SC1473 RN ...

Страница 13: ...M CARB C510 ERJ6GEY0R00 0 1W 5 0 S M CARB JA1 ERJ6GEY0R00 0 1W 5 0 S M CARB JA2 ERJ6GEY0R00 0 1W 5 0 S M CARB JA3 ERJ6GEY0R00 0 1W 5 0 S M CARB JA4 ERJ6GEY0R00 0 1W 5 0 S M CARB JA5 ERJ6GEY0R00 0 1W 5 0 S M CARB JA6 ERJ6GEY0R00 0 1W 5 0 S M CARB JA7 ERJ6GEY0R00 0 1W 5 0 S M CARB JA8 ERJ6GEY0R00 0 1W 5 0 S M CARB JA9 ERJ6GEY0R00 0 1W 5 0 S M CARB JA10 ERJ6GEY0R00 0 1W 5 0 S M CARB JA12 ERJ6GEY0R00 ...

Страница 14: ...80 S M CARB R377 ERJ6GEYJ822 0 1W 5 8K2 CARBON R378 ERDS1TJ821 0 5W 5 820 CARBON R379 ERD25TC0T 0 25W 5 0 METAL R385 ERQ12HJ1R2 0 5W 5 1R2 S M CARB R394 ERJ6GEYJ821 0 1W 5 820 S M CARB R396 ERJ6GEYJ821 0 1W 5 820 S M CARB R398 ERJ6GEYJ821 0 1W 5 820 S M CARB R451 ERJ6GEYJ223 0 1W 5 22K S M CARB R452 ERJ6GEY0R00 0 1W 5 0 S M CARB R453 ERJ6GEY0R00 0 1W 5 0 S M CARB R454 ERJ6GEYJ393 0 1W 5 39K S M CA...

Страница 15: ... CARBON R941 ERD25TJ5R6 0 25W 5 5R6 S M CARB R1051 ERJ6GEYJ102 0 1W 5 1K S M CARB R1052 ERJ6GEYJ471 0 1W 5 470 S M CARB R1053 ERJ6GEYJ103 0 1W 5 10K S M CARB R1054 ERJ6GEY0R00 0 1W 5 0 S M CARB R1071 ERJ6GEYJ750 0 1W 5 75 S M CARB R1101 ERJ6GEYJ101 0 1W 5 100 S M CARB R1102 ERJ6GEYJ102 0 1W 5 1K S M CARB R1103 ERJ6GEYJ331 0 1W 5 330 S M CARB R1104 ERJ6GEYJ331 0 1W 5 330 S M CARB R1105 ERJ6GEYJ101 ...

Страница 16: ...01 0 1W 5 100 S M CARB R1566 ERJ6GEYJ101 0 1W 5 100 S M CARB R1567 ERJ6GEYJ101 0 1W 5 100 S M CARB R1568 ERJ6GEYJ101 0 1W 5 100 S M CARB R1569 ERJ6GEYJ101 0 1W 5 100 S M CARB R1570 ERJ6GEYJ101 0 1W 5 100 S M CARB R1571 ERJ6GEYJ101 0 1W 5 100 S M CARB R1572 ERJ6GEYJ101 0 1W 5 100 S M CARB R1573 ERJ6GEYJ101 0 1W 5 100 S M CARB R1574 ERJ6GEYJ682 0 1W 5 6K8 S M CARB R1575 ERJ6GEY0R00 0 1W 5 0 S M CARB...

Страница 17: ...Q S M CAP C373 ECUV1H104KBX 50V Q FILM C374 ECQM2104KZ 250V Q CERAMIC C375 ECKC2H102J 500V Q S M CAP C378 ECUV1H222JCX 50V Q ELECT C381 ECA1HM101GB 50V ELECT C382 ECA1CM471GB 16V S M CAP C383 ECUV1H103KBX 50V Q FILM C384 ECQM2104KZ 250V Q ELECT C385 ECA2EM220B 250V CERAMIC C386 ECKC3D152J 2KV Q FILM C395 ECQM1H104J 50V Q ELECT C396 ECJ2VF1H104Z 350V Q S M CAP C451 ECUV1H102JX 50V Q S M CAP C453 EC...

Страница 18: ...CUV1H271JCX 50V S S M CAP C1502 ECUV1H271JCX 50V S S M CAP C1503 ECUV1H271JCX 50V S S M CAP C1504 ECUV1H271JCX 50V S S M CAP C1505 ECUV1H271JCX 50V S S M CAP C1506 ECUV1H271JCX 50V S S M CAP C1507 ECUV1H271JCX 50V S S M CAP C1508 ECUV1H271JCX 50V S FILM C1509 ECQM1H684J 50V Q FILM C1510 ECQM1H684J 50V Q FILM C1511 ECQM1H684J 50V Q FILM C1512 ECQM1H684J 50V Q S M CAP C1513 ECUV1H102JCX 50V Q ELECT ...

Страница 19: ... 50V S ELECT C2129 ECA1CM102B 16V ELECT C2130 ECA1CM331B 16V S M CAP C2134 ECUV1H103ZFX 50V Q ELECT C2135 ECA1HM101GB 50V ELECT C2136 ECJ2VF1H104Z 350V Q ELECT C2137 ECA1CM100GB 16V S M CAP C2138 ECUV1H471KBX 50V S S M CAP C2139 ECUV1H221JCX 50V S ELECT C2140 ECA1HM101GB 50V S M CAP C2141 ECUV1H152JCX 50V S S M CAP C2301 ECUV1H222JCX 50V Q ELECT C2302 ECA1CM470GB 16V S M CAP C2303 ECUV1H222JCX 50V...

Страница 20: ...Power Supply 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 All circuits except the Power Circuit are COLD Take the following precautions 1 Das Schaltnetzteil enthält Bereiche die direkt mit dem Netz verbunden sind Diese Bereiche sind im Schaltplan mit HOT gekennzeichnet ...

Страница 21: ......

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