background image

Description

Cct Ref

Parts Number

Description

Cct Ref

Parts Number

ELECT   

C620  

ECA1HM101GB

50V

100µF

ELECT

C621  

ECJ2VB1C104K

350V

   

100nF

S.M. CAP

C622  

ECUV1H683KBX

50V

   

68nF

S.M. CAP

C623  

ECUV1H102JCX

50V

1nF

ELECT

C624  

ECJ3VB1C474K

3.5KV

   

470nF

ELECT

C625  

ECJ3VB1C474K

3.5KV

   

470nF

ELECT

C626  

ECJ3VB1C474K

3.5KV

   

470nF

ELECT

C627  

ECJ3VB1C474K

3.5KV

   

470nF

ELECT   

C628  

ECA1CM100GB

16V

10µF

S.M. CAP

C629  

ECUV1H104KBX

50V

   

100nF

S.M. CAP

C630  

ECUV1H100DCX

50V

10pF

S.M. CAP

C631  

ECUV1H683ZFX

50V

68nF

S.M. CAP

C632  

ECUV1H270JCX

50V

27pF

S.M. CAP

C633  

ECUV1H271JCX

50V

270pF

S.M. CAP

C634  

ECUV1H271JCX

50V

270pF

S.M. CAP

C635  

ECUV1H180JCX

50V

18pF

S.M. CAP

C636  

ECUV1H271JCX

50V

270pF

S.M. CAP

C637  

ECUV1H101JCX

50V

100pF

S.M. CAP

C638  

ECUV1H471JCX

50V

470pF

S.M. CAP

C639  

ECUV1H332KBM

50V

   

3.3nF

ELECT   

C701  

ECA1HHG101B

50V

100µF

S.M. CAP

C702  

ECUV1H103KBX

50V

10nF

ELECT   

C703  

ECEA1HGE100 

50V

   

10µF

FILM

C704  

ECQB1H223K

50V

22nF

FILM

C705  

ECQB1H222J

50V

2.2nF

FILM

C804  

ECQE2A474MWB

100V

470nF

CERAMIC

C806  

ECKWNA101MBC

400V

   

100µF

CERAMIC 

C807  

ECKC2H472J

500V

4.7nF

CERAMIC 

C808  

ECKC2H472J

500V

4.7nF

CERAMIC 

C809  

ECKC2H472J

500V

4.7nF

CERAMIC 

C810  

ECKC2H472J

500V

4.7nF

ELECT   

C811  

ECOS2GG181NG

400V

180µF

CERAMIC 

C814  

ECKC3D102J

2KV

1nF

CERAMIC

C815  

ECKC1H471J  

50V

   

470pF

ELECT   

C816  

ECA1EM101GB 

25V

   

100µF

FILM

C817  

ECQE6104K

600V

100nF

CERAMIC 

C818  

ECKWNA332MEC

250V

   

3.3nF

FILM

C819  

ECQB1H152K

50V

1.5nF

CERAMIC 

C850  

ECKC3D471JB

2KV

470pF

ELECT

C851  

ECA2CM221E  

160V

   

220µF

ELECT

C852  

ECA2CHG101E 

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

C864  

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C865  

ECA1CM100GB

16V

10µF

ELECT

C866  

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C867  

ECA1CM100GB

16V

10µF

ELECT   

C868  

ECA1CM100GB

16V

10µF

ELECT   

C869  

ECA1EM101GB 

25V

   

100µF

ELECT   

C870  

ECA1EM471GB

25V

470µF

ELECT

C871  

ECA1CM102B  

16V

   

470µF

ELECT   

C872  

ECA1CM471GB

16V

470µF

ELECT   

C873  

ECA1CM100GB

16V

10µF

ELECT

C875  

ECA2CM4R7B  

160V

   

10µF

ELECT

C876  

ECA1AHG471E 

10V

   

470pF

S.M. CAP

C1071 ECUV1H331JCX

50V

330pF

S.M. CAP

C1072 ECUV1H103KBX

50V

10nF

ELECT   

C1073 ECA1HM101GB

50V

100µF

ELECT

C1101 

ECJ2VF1H104Z

350V

   

100nF

ELECT

C1102 ECA0JM101G

6.3V

100µF

S.M. CAP

C1103 ECUV1H220JCX

50V

22pF

S.M. CAP

C1104 ECUV1H220JCX

50V

22pF

S.M. CAP

C1105 ECUV1H101JCX

50V

100pF

ELECT

C1108 

ECJ2VB1H333K

350V

   

33nF

ELECT   

C1111 ECA1CM100GB

16V

10µF

S.M. CAP

C1112 ECUV1H103KBX

50V

10nF

ELECT

C1115 

ECJ3VB1C474K

3.5KV

   

470nF

S.M. CAP

C1116 ECUV1H472KBX

50V

4.7nF

ELECT

C1117 

ECJ2VF1H104Z

350V

   

100nF

S.M. CAP

C1118 ECUV1H103KBX

50V

10nF

S.M. CAP

C1119 ECUV1H221JCX

50V

220pF

ELECT

C1120 

ECJ2VF1H104Z

350V

   

100nF

S.M. CAP

C1121 ECUV1H221JCX

50V

220pF

S.M. CAP

C1123 ECUV1H101JCX

50V

100pF

S.M. CAP

C1124 ECUV1H101JCX

50V

100pF

S.M. CAP

C1125 ECUV1H101JCX

50V

100pF

S.M. CAP

C1126 ECUV1H101JCX

50V

100pF

S.M. CAP

C1127 ECUV1H221JCX

50V

220pF

S.M. CAP

C1128 

ECUV1H223KBX

50V

   

22nF

S.M. CAP

C1129 ECUV1H270JCX

50V

27pF

S.M. CAP

C2101 ECUV1H102JCX

50V

1nF

S.M. CAP

C2102 ECUV1H102JCX

50V

1nF

S.M. CAP

C2103 ECUV1H102JCX

50V

1nF

S.M. CAP

C2104 ECUV1H102JCX

50V

1nF

S.M. CAP

C2105 ECUV1H102JCX

50V

1nF

S.M. CAP

C2106 ECUV1H102JCX

50V

1nF

S.M. CAP

C2107 ECUV1H102JCX

50V

1nF

S.M. CAP

C2108 ECUV1H102JCX

50V

1nF

S.M. CAP

C2109 ECUV1H102JCX

50V

1nF

S.M. CAP

C2110 ECUV1H102JCX

50V

1nF

ELECT   

C2111 ECA1CM100GB

16V

10µF

ELECT   

C2112 ECA1CM100GB

16V

10µF

ELECT   

C2113 ECA1HM3R3GB

50V

3.3µF

ELECT

C2114 

ECJ2VF1H104Z

350V

   

100nF

S.M. CAP

C2117 ECUV1H221JCX

50V

220pF

S.M. CAP

C2118 ECUV1H221JCX

50V

220pF

S.M. CAP

C2119 ECUV1H221JCX

50V

220pF

S.M. CAP

C2120 ECUV1H221JCX

50V

220pF

ELECT   

C2121 ECA1CM100GB

16V

10µF

ELECT

C2122 

ECJ2VF1H104Z

350V

   

100nF

S.M. CAP

C2123 ECUV1H221JCX

50V

220pF

S.M. CAP

C2124 ECUV1H070DTX

50V

70pF

S.M. CAP

C2125 ECUV1H470JCX

50V

47pF

S.M. CAP

C2126 ECUV1H070DTX

50V

70pF

S.M. CAP

C2127 ECUV1H010CCX

50V

1pF

S.M. CAP

C2128 ECUV1H010CCX

50V

1pF

ELECT

C2129 

ECA1CM102B  

16V

   

1pF

ELECT   

C2130 ECA1CM331B

16V

330µF

S.M. CAP

C2131 ECUV1H103ZFX

50V

10nF

S.M. CAP

C2132 ECUV1H103ZFX

50V

10nF

S.M. CAP

C2134 ECUV1H103ZFX

50V

10nF

ELECT   

C2135 ECA1HM101GB

50V

100µF

ELECT

C2136 

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C2137 ECA1CM100GB

16V

10µF

S.M. CAP

C2138 ECUV1H471KBX

50V

470pF

S.M. CAP

C2139 ECUV1H221JCX

50V

220pF

ELECT   

C2140 ECA1HM101GB

50V

100µF

S.M. CAP

C2141 ECUV1H152JCX

50V

1.5pF

S.M. CAP

C2301 ECUV1H222JCX

50V

2.2nF

ELECT   

C2302 ECA1CM470GB

16V

47µF

S.M. CAP

C2303 ECUV1H222JCX

50V

2.2nF

ELECT   

C2304 ECA1CM470GB

16V

47µF

S.M. CAP

C3001 ECUV1H222JCX

50V

2.2nF

S.M. CAP

C3002 ECUV1H222JCX

50V

2.2nF

23

Summary of Contents for TX-25SL1F

Page 1: ...PC to allow a number of diagnostic and control functions to be performed For more details contact your local Panasonic company BACK EXIT TX 28 25SL1F Service Manual Safety Specifications Block Diagrams Schematic Diagrams PCB Views Self Check Service Information Parts List Service Hints Disassembly Location of Controls Waveforms Mechanical View Adjustments ...

Page 2: ...BACK BACK BACK E Schematic N Schematic H Schematic Y Schematic E PCB Y PCB Audio Power supply Control Video ...

Page 3: ...ons shown are approximate NOTE This Service Manual should be used in conjunction with the EURO4 technical guide TECHNISCHE DATEN Werte in klammern gelten nur fur TX 25SL1F Netzpannung 220 240V AC 50Hz Leistungsaufnahme 85W Antennenimpedanz 75Ω asymmetrisch Koaxial Typ Standby Leistungsaufnahme 1 8W Empfangssystem PAL I B G H D K PAL 525 60 SECAM L L B G D K M NTSC NTSC nur AV Eingang Empfangsberei...

Page 4: ... the reading should 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 Servicear...

Page 5: ...ilure 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 3 ...

Page 6: ... the 12 screws as shown in Fig 2 SERVICE HINWEISE ENTFERNEN DER GERÄTERÜCKWAND 1 Die 12 Schrauben entfernen siehe Abb 2 LOCATION OF CONTROLS LAGE DER EINSTELLREGLER Screws Schrauben Fig 2 Abb 2 N Board E Board Y Board Focus Screen H Board 4 Fig 3 Abb 3 ...

Page 7: ...e 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 remote control The screen will show 5 All the tuning information stored inside the TV will now be transferred to the Memory Pack This process will take 2 3 minutes to complete and when finished the screen will show Memory Pack to TV process 1 Plug the memo...

Page 8: ...auf Service Modus umschalten Auf dem Bildschirm erscheint 3 Nun die BLAUE Taste an der Fernbedienung betätigen Auf dem Bildschirm erscheint 4 Nun die STR Taste an der Fernbedienung betätigen Der Bildschirm meldet nun 5 Die im FS Gerät abgespeicherten Kanal Einstelldaten werden nun in das Memory Pack überspielt Bei abgeschlossener Datenübertragung meldet der Bildschirm Kopieren der Einstelldaten vo...

Page 9: ...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 39 OPTION 2 0C OPTION 3 1F OPTION 4 00 OPTION 5 CF OPTION 6 25 7 Service Aids...

Page 10: ...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...

Page 11: ... 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 ...

Page 12: ...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 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 l...

Page 13: ...tät 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 anschliess...

Page 14: ...T 59 B IN 47 B 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 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 ...

Page 15: ...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 44 MONO IN 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 Q2304 Q2302 21 DACA_R 22 DACA_L E BOARD AUDIO PROCESSOR AUDIO OUTPUT AUDIO MONITOR OUT Q2303 Q2301 Q103 49 ANA_IN2 X101 X102 13 ...

Page 16: ...CAL KEYS SWITCH MATRIX 60 Q854 52 Q853 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 SLOW 1 SERVICE SCL SDA H BOARD E BOARD VIDEO SWITCHING AUDIO PROCESSOR MICRO PROCESSOR VIDEO PROCESSOR EAROM REMOTE CONTROL RECEIVER Q1051 N BOARD 8 8 D1071 L L L L POS...

Page 17: ... 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 N BOARD 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 N1 2 E19 ...

Page 18: ...he 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 20 11 17 13 15 16 4 5 7 12 3 19 14 6 18 8 1 9 2 10 ...

Page 19: ...1 0330550049 INSTRUCTION BOOKS GERMAN TQB8E2618A 1 DUTCH FRENCH TQB8E2618BD1 ITALIAN SPANISH TQB8E2618CE1 SWEDISH NORG TQB8E2618FG1 SUOMI DANISH TQB8E2618HK1 I C s AUDIO OUTPUT IC251 LA4282 R G B OUTPUT IC351 TDA6103Q N3 VERTICAL OUTPUT IC451 LA7845N VIDEO PROCESSOR IC601 VDP3108BPPB1 E W CORRECTION IC701 TEA2031A POWER SUPPLY IC801 STRF6654LF51 ERROR AMPLIFER IC850 SE140N 12V REGULATOR IC851 L78M...

Page 20: ...A1767 TRANSISTOR Q352 2SA1767 TRANSISTOR Q353 2SA1767 TRANSISTOR Q354 BC857B TRANSISTOR Q451 BC857B TRANSISTOR Q503 2SD2398 M2 TRANSISTOR Q551 BU2508AXLB 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 T...

Page 21: ...RJ8GEY0R00 125W 5 0 S M CARB JA30 ERJ8GEY0R00 125W 5 0 S M CARB JA32 ERJ8GEY0R00 125W 5 0 S M CARB JA33 ERJ8GEY0R00 125W 5 0 S M CARB JA34 ERJ8GEY0R00 125W 5 0 S M CARB JA1 ERJ8GEY0R00 125W 5 0 S M CARB JA43 ERJ8GEY0R00 125W 5 0 S M CARB JA29 ERJ8GEY0R00 125W 5 0 S M CARB JA5 ERJ8GEY0R00 125W 5 0 S M CARB JA50 ERJ8GEY0R00 125W 5 0 S M CARB JA51 ERJ8GEY0R00 125W 5 0 S M CARB JA56 ERJ8GEY0R00 125W 5...

Page 22: ...4 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...

Page 23: ...332 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 10 S M CARB R1168 ERJ6GEYJ473 0 1W 5 47K S M CARB R1169 ERJ6GEYJ472 0 1W 5 4K7 S M CARB R1170 ERJ6GEYJ273 0 1W 5 27K S M CARB R1171 ERJ6GEYJ224 0 1W 5 220K S M CARB R1172 ERJ6GEYJ223 0 1W 5 22K S M CARB R1173 ERJ6GEYJ104 0 1W 5 100K S M CARB R1174 ERJ6GEYJ221 0 1W 5 220 S M ...

Page 24: ...H684J 50V 680nF ELECT C260 ECA1VM102GB 35V 1nF ELECT C261 ECA1VM102GB 35V 1nF FILM C262 ECQM1H394J 50V 390nF ELECT C263 ECA1HM010GB 50V 1µF ELECT C264 ECA1HHG222E 50V 1µF FILM C265 ECQM1H394J 50V 390nF ELECT C266 ECA1HM010GB 50V 1µF ELECT C267 ECJ2VB1H104K 350V 100nF ELECT C268 ECJ2VB1H104K 350V 100nF ELECT C270 ECJ2VB1H104K 350V 100nF ELECT C301 ECJ2VB1C104K 350V 100nF ELECT C302 ECJ2VB1C104K 350...

Page 25: ...1JCX 50V 330pF S M CAP C1072 ECUV1H103KBX 50V 10nF ELECT C1073 ECA1HM101GB 50V 100µF ELECT C1101 ECJ2VF1H104Z 350V 100nF ELECT C1102 ECA0JM101G 6 3V 100µF S M CAP C1103 ECUV1H220JCX 50V 22pF S M CAP C1104 ECUV1H220JCX 50V 22pF S M CAP C1105 ECUV1H101JCX 50V 100pF ELECT C1108 ECJ2VB1H333K 350V 33nF ELECT C1111 ECA1CM100GB 16V 10µF S M CAP C1112 ECUV1H103KBX 50V 10nF ELECT C1115 ECJ3VB1C474K 3 5KV 4...

Page 26: ... 50V 220nF S M CAP C3402 ECUV1H101JCX 50V 100pF ELECT C3403 ECA1HM101GB 50V 100µF FILM C3404 ECQM1H224J 50V 220nF S M CAP C3405 ECUV1H180JCX 50V 18pF S M CAP C3406 ECUV1H271JCX 50V 270pF S M CAP C3407 ECUV1H271JCX 50V 270pF ELECT C3408 ECA1HM101GB 50V 100µF ELECT C3601 ECA1HM101GB 50V 100µF S M CAP JSE28 ECUV1H104KBX 50V 100nF TERMINALS AND LINKS RCA HEADPHONE JACK JK2301 JPJ841101320 SWITCHES SWI...

Page 27: ...NOTES 25 ...

Page 28: ...1 The 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 gekennzei...

Page 29: ......

Page 30: ......

Page 31: ......

Page 32: ......

Page 33: ... 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 E5 IC850 H4 Q551 K1 D857 E5 IC801 G2 Q503 I2 D855 F4 IC701 K5 Q451 F8 D854 G4 IC601 L7 Q394 K9 D853 H3 IC451 L5 Q305 K9 D852 I4 IC251 D6 Q303 K9 D851 I4 TP S Q302 J9 D850 H4 TPE14 M5 Q301 K9 D806 G2 TPE13 M4 Q253 ...

Page 34: ...354 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 H G F E D C B A 1 2 3 4 5 6 7 8 9 ...

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