background image

Description

Cct Ref

Parts Number

Description

Cct Ref

Parts Number

METAL   

R269  

ERQ14AJ101  

0.25W

5%

100

S.M.CARB

R271  

ERJ6GEYJ103

0.1W

5%

10K

WOUND   

R272  

ERF7ZK4R7   

7W 10%

4R7

S.M.CARB

R301  

ERJ6GEYJ391

0.1W

5%

390

S.M.CARB

R302  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R303  

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R304  

ERJ6GEYJ331

0.1W

5%

330

S.M.CARB

R305  

ERJ6GEYJ391

0.1W

5%

390

S.M.CARB

R306  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R307  

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R308  

ERJ6GEYJ331

0.1W

5%

330

S.M.CARB

R309  

ERJ6GEYJ391

0.1W

5%

390

S.M.CARB

R310  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R311  

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R312  

ERJ6GEYJ331

0.1W

5%

330

S.M.CARB

R351  

ERJ6GEYJ302

0.1W

5%

3K

S.M.CARB

R352  

ERJ6GEYJ302

0.1W

5%

3K

S.M.CARB

R353  

ERJ6GEYJ302

0.1W

5%

3K

S.M.CARB

R354  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R355  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R356  

ERJ6GEYJ102

0.1W

5%

1K

CARBON

R357  

ERDS1TJ114  

0.5W

5%

110K

CARBON

R358  

ERDS1TJ114  

0.5W

5%

110K

CARBON

R359  

ERDS1TJ114  

0.5W

5%

110K

CARBON

R363  

ERD25TJ103

0.25W

5%

10K

CARBON

R364  

ERD25TJ103

0.25W

5%

10K

CARBON

R365  

ERD25TJ103

0.25W

5%

10K

CARBON

R366  

ERDS1TJ152

0.5W

5%

1K5

CARBON

R367  

ERDS1TJ152

0.5W

5%

1K5

CARBON

R368  

ERDS1TJ152

0.5W

5%

1K5

CARBON

R369  

ERD25TJ472

0.25W

5%

4K7

S.M.CARB

R370  

ERJ6GEYJ102

0.1W

5%

1K

FUSIBLE 

R372  

ERQ12AJ121  

0.5W

5%

120

S.M.CARB

R373  

ERJ6GEYJ220 

0.1W

5%

22

CARBON

R374  

ERD25TJ274

0.25W

5%

270K

S.M.CARB

R375  

ERJ6GEYJ684 

0.1W

5%

680K

S.M.CARB

R376  

ERJ6GEYJ183

0.1W

5%

18K

METAL

R377  

ERQ1ABJP5R1 

0.5W

5%

5R1

S.M.CARB

R381  

ERJ6GEYJ473

0.1W

5%

47K

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  

ERJ6GEYJ752 

0.1W

5%

7K5

S.M.CARB

R455  

ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R456  

ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R457  

ERJ6GEYJ223

0.1W

5%

22K

CARBON  

R458  

ERD25TJ1R5  

0.25W

5%

1R5

S.M.CARB

R459  

ERJ6GEYJ101

0.1W

5%

100

CARBON

R460  

ERDS1TJ331  

0.5W

5%

330

WOUND

R461  

ERW2PK1R2   

2W 10%

1R2

CARBON

R463  

ERD25TJ222

0.25W

5%

2K2

S.M.CARB

R464  

ERJ6GEYJ182

0.1W

5%

1K8

S.M.CARB

R465  

ERJ6GEYJ681

0.1W

5%

680

S.M.CARB

R502  

ERJ6GEYJ511 

 0.1W

5%

510

CARBON  

R506  

ERD25TJ560  

0.25W

5%

56

METAL

R507  

ERG1FJ101P

1W

5%

100

CARBON

R509  

ERDS1TJ152

0.5W

5%

1K5

CARBON  

R510  

ERDS1FJ152  

0.5W

5%

1K5

METAL   

R553  

ERG1SJ152   

1W

5%

1K5

METAL   

R554  

ERG1SJ101   

1W

5%

100

CARBON  

R558  

ERDS1TJ124  

0.5W

5%

120K

METAL   

R559  

ERQ12HKR33  

0.5W

5%

R33

S.M.CARB

R560  

ERJ6GEYJ274 

0.1W

5%

270K

S.M.CARB

R561  

ERJ6GEYJ273

0.1W

5%

27K

S.M.CARB

R563  

ERJ6GEYJ684 

0.1W

5%

680K

S.M.CARB

R564  

ERJ6GEYJ753 

0.1W

5%

75K

S.M.CARB

R566  

ERJ6GEYJ563

0.1W

5%

56K

S.M.CARB

R601  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R602  

ERJ6GEYJ821

0.1W

5%

820

S.M.CARB

R603  

ERJ8GEYJ103 

.125W

5%

10K

S.M.CARB

R604  

ERJ6GEYJ101

0.1W

5%

100

CARBON

R605  

ERD25TJ331

0.25W

5%

330

CARBON

R606  

ERD25TJ331

0.25W

5%

330

S.M.CARB

R607  

ERJ6GEYJ821

0.1W

5%

820

S.M.CARB

R608  

ERJ6GEYJ271

0.1W

5%

270

S.M.CARB

R609  

ERJ6GEYJ122

0.1W

5%

1K2

S.M.CARB

R610  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R611  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R612  

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R613  

ERJ6GEYJ152

0.1W

5%

1K5

S.M.CARB

R622  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R636  

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R645  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R647  

ERJ6GEYJ472

0.1W

5%

4K7

S.M.CARB

R648  

ERJ6GEYJ152

0.1W

5%

1K5

S.M.CARB

R650  

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R651  

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R652  

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R654  

ERJ6GEYJ622

0.1W

5%

6K2

S.M.CARB

R655  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R658  

ERJ6GEYJ153

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  

ERJ6GEYJ563

0.1W

5%

56K

S.M.CARB

R705  

ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R706  

ERJ6GEYJ512 

0.1W

5%

5K1

S.M.CARB

R707  

ERJ6GEYJ102

0.1W

5%

1K

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  

ERJ6GEYJ561

0.1W

5%

560

SOLID   

R803  

ERC12ZGK335D

 0.5W 10%

3M3

CARBON

R805  

ERD25TJ473

0.25W

5%

47K

CARBON

R806  

ERD25TJ100

0.25W

5%

10

CARBON

R807  

ERD25TJ332

0.25W

5%

3K3

CARBON

R809  

ERD25TJ681

0.25W

5%

680

WOUND

R810  

ERW2PKR27   

2W 10%

R27

WOUND

R811  

ERW2PKR33   

2W 20%

R33

CARBON

R812  

ERD75TAJ825

0.75W

5%

8M2

WOUND   

R813  

ERF7ZK2R7   

7W 20%

2R7

CARBON

R814  

ERD25TJ473

0.25W

5%

47K

CARBON

R815  

ERD25TJ222

0.25W

5%

2K2

CARBON

R850  

ERD25TJ122

0.25W

5%

1K2

S.M.CARB

R852  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R853  

ERJ6GEYJ102

0.1W

5%

1K

METAL   

R854  

ERG2FJ223   

2W

5%

22K

S.M.CARB

R855  

ERJ6GEYJ752 

0.1W

5%

7K5

S.M.CARB

R857  

ERJ6GEYJ752 

0.1W

5%

7K5

S.M.CARB

R858  

ERJ6GEYJ752 

0.1W

5%

7K5

S.M.CARB

R859  

ERJ6GEYJ753 

0.1W

5%

75K

FUSIBLE

R860  

ERQ1CJP2R2  

1W 10%

2R2

CARBON

R861  

ERD25TJ221

0.25W

5%

220

CARBON

R862  

ERD25TJ272  

0.25W

5%

2K7

CARBON

R863  

ERDS1TJ560  

0.5W

5%

56

CARBON  

R864  

ERDS1TJ680  

0.5W

5%

68

S.M.CARB

R865  

ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R867  

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R868  

ERJ6GEYJ223

0.1W

5%

22K

18

Содержание TX-28MK1C/M

Страница 1: ...shown are approximate NOTE This Service Manual should be used in conjunction with the EURO 4 technical guide TECHNISCHE DATEN Netzpannung 220 240V a c 50Hz Leistungsaufnahme 85W Standby Leistungsaufnahme 1 8W 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 ITALY VHF R1...

Страница 2: ...uld be between 4M ohm and 20M ohm When the exposed metal does not have a return path to the chassis the reading must be infinite SICHERHEITSVORKEHRUNGEN ALLGEMEINE RICHTLINIEN 1 Es ist empfehlenswert einen Trenntransformator in die Stromversorgung zu schalten bevor Reparaturen an einem Gerät vorgenommen werden dessen Chassis unter Spannung steht 2 Bei der Durchführung von Servicearbeiten dürfen di...

Страница 3: ...failure 3 To prevent any X Radiation possibility it is essential to use the specified tube MESSUNG DES KRIECHSTROMS IM EINGESCHALTETEN ZUSTAND 1 Den Netzstecker direkt in eine Netsteckdose stecken Für diese Messung keinen Trenntransformator verwenden 2 Einen 2kΩ 10W Widerstand in Serie mit einem von außen zugänglichen Metallteil am Fernsehgerät und einer guten Erdung z B Wasserleitung anschließen ...

Страница 4: ...ews as shown in Fig 2 SERVICE HINWEISE ENTFERNEN DER GERÄTERÜCKWAND 1 Die 9 Schrauben entfernen siehe Abb 2 LOCATION OF CONTROLS LAGE DER EINSTELLREGLER Screws Schrauben Fig 2 Abb 2 E Board Y Board Focus Fokusregler Screen Schirmgitterregler H Board 4 Fig 3 Abb 3 ...

Страница 5: ...teraktive Multimedia Hinweise und Notizen Genauso wie dieses Produkt einen ersten Schritt in Richtung erweitertes interaktives Training bereitstellt ermöglicht es einen noch schnelleren Zugang zu technischen Informationen VDP O K TUN O K E2 O K MSP O K DPL PCB O K Cab O K Sum Factory use only Nur für Herstellung OPTION 1 3D OPTION 2 0C OPTION 3 1D OPTION 4 00 OPTION 5 EF OPTION 6 23 5 Service Aids...

Страница 6: ...e oscilloscope 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 1V B8 5 5 0 5V B...

Страница 7: ... 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 8: ...al 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 changing slowly and press STR Cut off DC Cut off 0171 Ug2 Test Ug2 055 O K To adjust Cutoff connect an oscilloscope to the blue cathode adjust cutoff value using the Yellow and Blue buttons until the black ...

Страница 9: ...ität V Lin 006 Optimale Einstellung Vertikale Symmetrie V Sym 002 Optimale Einstellung DVCO DVCO 005 Ein Farbbalken Testbild empfangen Zum Abgleich des Farboszillators DVCO die blau Taste drücken Nachdem ein leichtes Flackern in den Farbbalken zum Stillstand gekommen ist die STR Taste drücken Cut off Cut off 0171 Ug2 Test Ug2 055 O K Einen Oszillographen an die blaue Katode der Bildröhre anschlies...

Страница 10: ...VIDEO OUT 59 B IN 47 B OUT 39 Q303 Q301 E8 4 3 5 Q353 Q352 Q351 CRT 3 2 1 7 8 9 Y2 4 3 5 IC351 Q104 5HG OXH UHHQ 9LGHR Q 9 9LGHR 2XW G OUT 38 R OUT 37 G IN 46 R IN 45 Q304 Q302 Q354 7 7 VM COILS Q905 Q907 Q909 Q908 Q906 SVM OUT 34 Q950 Q951 Q3001 G 38 B 39 Y BOARD E BOARD RGB OUTPUT VIDEO PROCESSOR MICRO PROCESSOR H3 E61 E15 1 6 8 H1 1 6 8 H BOARD IC3401 Q3402 8 6 3 VIDEO SWITCHING ...

Страница 11: ...5 R L R R 7 6 R 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 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 39 Q252 Q251 2 L L 11 4 L HEADPHONE 7 R 5 L E6 1 E7 3 E BOARD AUDIO PROCESSOR AUDIO OUTPUT Q2303 Q2301 AUDIO MONITOR OUT Q2304 Q2302 21 DACA_R 22 DACA_L ...

Страница 12: ...SDA 2 4 3 SDA 1 SCL 1 SCL SDA 48 49 8 7 4 5 IC3401 71 LOCAL KEYS SWITCH MATRIX 60 52 74 IC1051 81 AV2 8 10 AV1 8 10 12 75 51 72 73 AV LINK SLOW 2 SLOW 1 SCL 1 SDA 1 59 58 55 VPROT KEYSCAN ON OFF R C L E D PROT 1 SLOW 2 OUT IN SLOW 1 SERVICE SCL SDA H BOARD E BOARD VIDEO SWITCHING AUDIO PROCESSOR MICRO PROCESSOR VIDEO PROCESSOR EAROM REMOTE CONTROL RECEIVER 3 ...

Страница 13: ... 46 15 58 3 4 2 1 3 1 S4 B1 P2 P1 S5 S2 S7 10 9 6 8 5 6 2 6 3 1 6 12V 200V 33V 14V 14V 27V 150V 29V 7V 15V 5V D867 Q852 Q854 Q855 1 D805 R805 R814 IC850 1 2 D862 R854 33V 16 REMOTE CONTROL RECEIVER RESET MICRO PROCESSOR AUDIO PROCESSOR VIDEO PROCESSOR EPROM EAROM RESET REG REG REG IC3401 7 VIDEO SWITCHING EW CORRECTION POWER SUPPLY RGB OUTPUT V OUTPUT AUDIO OUTPUT D801 E BOARD Y BOARD E3 2 Y3 2 E1...

Страница 14: ...e numbers on the exploded view below refer to the mechanical section of the Replacement Parts List Anmerking Die Nummer auf den mechanischen Teilen Zeigt die Bezugsnummer der Ersatzteilliste an 16 14 10 19 1 9 6 5 7 18 4 15 8 12 11 2 13 3 20 21 17 ...

Страница 15: ...ON TPC8E4685 TOP CUSHION TPD8E719 BOTTOM CUSHION TPD8E720 BATTERY PACK UM 3DJ 2P THERMISTOR R802 232266296706 RELAY RL801 TSE1885 1 C R T SOCKET S351 0330550049 INSTRUCTION BOOKS GERMAN TQB8E2706A 1 DUTCH TQB8E2706B 1 ITALIAN TQB8E2706C 1 I C s AUDIO OUTPUT IC251 LA4282 R G B OUTPUT IC351 TDA6103Q N3 VERTICAL OUTPUT IC451 LA7845N VIDEO PROCESSOR IC601 VDP3108BPPC2 E W CORRECTION IC701 TEA2031A POW...

Страница 16: ...ANSISTOR Q352 TYMQ0002 TRANSISTOR Q353 TYMQ0002 TRANSISTOR Q354 BC857B TRANSISTOR Q451 BC857B TRANSISTOR Q503 2SD2398 M2 TRANSISTOR Q551 2SD1577LB TRANSISTOR Q552 2SC1473 RN TRANSISTOR Q701 BC857B TRANSISTOR Q850 2SD1273PLB TRANSISTOR Q851 BC857B TRANSISTOR Q852 2SC1383 S TRANSISTOR Q853 BC847B TRANSISTOR Q854 BC847B TRANSISTOR Q855 BC847B TRANSISTOR Q856 BC847B TRANSISTOR Q857 2SA1018QTA TRANSIST...

Страница 17: ... S M CARB JA48 ERJ6GEY0R00 0 1W 5 0 S M CARB JA49 ERJ6GEY0R00 0 1W 5 0 S M CARB JA50 ERJ8GEY0R00 125W 5 0 S M CARB JA51 ERJ8GEY0R00 125W 5 0 S M CARB JA52 ERJ6GEY0R00 0 1W 5 0 S M CARB JA53 ERJ8GEY0R00 125W 5 0 S M CARB JA54 ERJ6GEY0R00 0 1W 5 0 S M CARB JA55 ERJ6GEY0R00 0 1W 5 0 S M CARB JA56 ERJ8GEY0R00 125W 5 0 S M CARB JA57 ERJ6GEY0R00 0 1W 5 0 S M CARB JA58 ERJ6GEY0R00 0 1W 5 0 S M CARB JA59 ...

Страница 18: ...EYJ274 0 1W 5 270K S M CARB R561 ERJ6GEYJ273 0 1W 5 27K S M CARB R563 ERJ6GEYJ684 0 1W 5 680K S M CARB R564 ERJ6GEYJ753 0 1W 5 75K S M CARB R566 ERJ6GEYJ563 0 1W 5 56K S M CARB R601 ERJ6GEYJ101 0 1W 5 100 S M CARB R602 ERJ6GEYJ821 0 1W 5 820 S M CARB R603 ERJ8GEYJ103 125W 5 10K S M CARB R604 ERJ6GEYJ101 0 1W 5 100 CARBON R605 ERD25TJ331 0 25W 5 330 CARBON R606 ERD25TJ331 0 25W 5 330 S M CARB R607 ...

Страница 19: ...EY0R00 0 1W 5 0 S M CARB R1138 ERJ6GEYJ474 0 1W 5 470K S M CARB R1139 ERJ6GEYJ471 0 1W 5 470 S M CARB R1140 ERJ6GEYJ471 0 1W 5 470 S M CARB R1141 ERJ6GEYJ471 0 1W 5 470 S M CARB R1145 ERJ6GEYJ101 0 1W 5 100 S M CARB R1146 ERJ6GEYJ101 0 1W 5 100 S M CARB R1147 ERJ6GEYJ101 0 1W 5 100 S M CARB R1148 ERJ6GEYJ101 0 1W 5 100 S M CARB R1149 ERJ6GEYJ223 0 1W 5 22K S M CARB R1151 ERJ6GEYJ101 0 1W 5 100 S M...

Страница 20: ...nF ELECT C108 ECA1CM100GB 16V 10µF S M CAP C109 ECUV1H102JCX 50V 1nF S M CAP C110 ECUV1H103ZFX 50V 10nF ELECT C111 ECA1HMR33GB 50V 10nF S M CAP C117 ECUV1H103ZFX 50V 10nF ELECT C118 ECJ2VF1H104Z 350V 100nF ELECT C119 ECA1CM221GB 16V 220µF ELECT C120 ECA1CM221GB 16V 220µF S M CAP C121 ECUV1H561KBX 50V 560pF S M CAP C124 ECUV1H220JCX 50V 22pF S M CAP C125 ECUV1H100DCX 50V 10pF ELECT C251 ECA1EM470GB...

Страница 21: ...101E 160V 100µF CERAMIC C853 ECKC2H471J 500V 470pF ELECT C854 ECA1EM102GB 25V 100µF CERAMIC C855 ECKC2H471J 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 100µF ELECT C862 ECJ2VF1H104Z 350V 100nF ELECT C863 ECA1HM101GB 50V 100µF ELECT C866 ECJ2VF1H104Z 350V 100nF ELECT C86...

Страница 22: ... 16V 47µF S M CAP C3012 ECUV1H561JCX 50V 560pF ELECT C3013 ECJ3VB1C474K 3 5KV 470nF S M CAP C3014 ECUV1H222JCX 50V 2 2nF S M CAP C3015 ECUV1H222JCX 50V 2 2nF S M CAP C3016 ECUV1H222JCX 50V 2 2nF ELECT C3017 ECA1CM470GB 16V 47µF S M CAP C3019 ECUV1H561JCX 50V 560pF ELECT C3020 ECJ3VB1C474K 3 5KV 470nF S M CAP C3021 ECUV1H222JCX 50V 2 2nF S M CAP C3022 ECUV1H222JCX 50V 2 2nF S M CAP C3023 ECUV1H222J...

Страница 23: ...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 ...

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Страница 27: ...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 IC853 J9 Q701 J5 D859 H5 IC852 I10 Q552 N3 D858 E5 IC851 G5 Q551 K1 D857 E5 IC850 H4 Q503 I2 D856 F4 IC801 G2 Q451 F8 D855 F4 IC701 K5 Q305 K9 D854 G4 IC601 L7 Q304 K9 D853 H3 IC451 L5 Q303 K9 D852 I4 IC251 D6 Q302 J9 D851 I4 Q301 K9 D850 H4 TP S Q253 C4 D8...

Страница 28: ...4 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 TPY3 F6 TPY2 E7 TPY1 G6 IC S IC351 E8 28 H G F E D C B A 1 2 3 4 5 6 7 8 9 ...

Страница 29: ...H BOARD TNP8EH002 TRANSISTORS Q3401 C3 Q3402 A2 I C S IC3401 C2 29 1 2 3 A C B ...

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