Panasonic TX-32PG50D Page 9 Service Manual Download | Manualshive

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Summary of Contents for TX-32PG50D

Page 1: ...pin 1V p p 75Ω Audio 21 pin 500mV rms 10kΩ S Video IN Y 1V p p 75Ω 21 pin C 0 3V p p 75Ω AV2 OUT Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ Selectable output 21 pin AV3 IN S Video IN Y 1V p p 75Ω 4 pin C 0 3V p p 75Ω Audio RCAx2 500mV rms 10kΩ Video RCAx1 1V p p 75Ω AV4 IN Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 10kΩ S Video IN Y 1V p p 75Ω 21 pin C 0 3V p p 75Ω RGB 21 pin AV4 OUT V...

Page 2: ...ic 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 20M ohm When the exposed metal does not have a return path to the chassis the reading must be infinite LEAKAGE CURRENT HOT CHECK 1 Plug the a c cord directly into the a c outlet Do not use an isolation tra...

Page 3: ... to remove the rear cover 1 Remove the 10 screws as shown in Fig 2 LOCATION OF CONTROLS 3 Fig 2 SCREWS SCREWS Z Board Focus Screen Fig 3 DG Board K Board DF Board H Board A Board L Board DP Board D Board G Board U Board ...

Page 4: ...he rear of the chassis and gently pull toward you as shown in Fig 4 4 Release the respective wiring clips and rotate the chassis vertically through 90 anti clockwise 5 Locate the base of the chassis frame into location D shown in Fig 7 Fig 9 6 Clip the chassis frame onto the support strap shown in Fig 7 Fig 8 7 After servicing replace the speakers and ensure all wiring is returned to it s original...

Page 5: ...light mode press 5 to collapse the screen and adjust the screen VR until the display is just visible press 5 to return to service mode Using the Yellow and Blue buttons adjust until optimum picture white balance is achieved press STR to store the value Select Sub Brightness mode and adjust until optimum picture brightness is achieved SELF CHECK Self Check is used to automatically check the bus lin...

Page 6: ... 8V Video Out IC3001 Pin 56 2 2V 64µS R Out IC1315 Pin 23 32µS 4V G Out IC1315 Pin 21 4V 32µS B Out IC1315 Pin 19 4V 32µS VFLB IC451 Pin 6 1V 20mS 32µS 4V H Drive A3 Pin 10 Vert Drive A44 Pin 24 10mS 0 9V HFLB A3 Pin 11 32µS 4V Vert Out IC451 Pin 3 10mS 88V SVM Out A44 Pin 43 1V 32µS E W Out IC501 Pin 1 32µS 8V Luminance In IC1315 Pin 37 0 9V 32µS ...

Page 7: ...ttings Special features Horizontal Position H Pos 97 Optimum setting Vertical Position V Pos 111 Optimum setting Horizontal Amplitude H Amp 86 Optimum setting Vertical Amplitude V Amp 134 Optimum setting Parabola Parabola 26 Optimum setting Trapezoid Trapezoid 124 Optimum setting Horizontal Parallel H Parallel 13 Optimum setting Vertical Linearity V Linear 34 Optimum setting Top Corner Top Corner ...

Page 8: ...VIDEO BLOCK DIAGRAM 8 ...

Page 9: ...AUDIO BLOCK DIAGRAM 9 ...

Page 10: ...CONTROL BLOCK DIAGRAM 10 ...

Page 11: ...POWER SUPPLY BLOCK DIAGRAM 11 ...

Page 12: ...WIRING BLOCK DIAGRAM 12 ...

Page 13: ...LOCATION 13 NOTE The numbers on the exploded view below refer to the mechanical section of the Replacement Parts List 5 31 7 1 6 33 25 32 23 16 3 13 28 21 26 18 8 22 20 11 29 2 4 19 27 12 9 10 14 15 30 17 24 ...

Page 14: ...NJM2903MTE1 POWER SUPPLY IC801 STRF6656LF53 POWER SUPPLY SWITCHING IC841 MIP0254SPSCF ERROR AMPLIFIER IC851 SE140N MICRO PROCESSOR IC1101 SDA6000 A23 EEPROM IC1102 E2F0 010 05 5V REGULATOR IC1105 S 80843ALY Z SDRAM IC1106 TVSA0395 CONVERTER IC1107 TC7MBD3245FK 5V REGULATOR IC1108 AN78L05TA SYSTEM RESET IC1109 PST9119NR RESET IC1110 PST9128NR 3 5V REGULATOR IC1251 SI 3033C 2 5V REGULATOR IC1252 PQ3...

Page 15: ...826 232266296706 DIODE D843 ERC0510V1 DIODE D844 TVSSR2KL DIODE D845 RY24V1 DIODE D847 ERA22 10 DIODE D848 PC123FY2 DIODE D851 FMGG26S DIODE D852 MA4030LTA DIODE D853 RU2AMLFA1 DIODE D854 RU2AMLFA1 DIODE D855 FMGG2CS DIODE D856 EU02 DIODE D857 FMGG26S DIODE D858 MA165TA5 DIODE D859 MA165TA5 DIODE D861 MA165TA5 DIODE D862 MA4360MTA DIODE D865 MA165TA5 DIODE D867 MA165TA5 DIODE D869 MA165TA5 DIODE D...

Page 16: ...B TRANSISTOR Q1342 BC847B TRANSISTOR Q2002 BC857B TRANSISTOR Q2003 BC857B TRANSISTOR Q2004 BC857B TRANSISTOR Q2005 BC857B TRANSISTOR Q2006 BC847B TRANSISTOR Q2007 BC847B TRANSISTOR Q2008 BC847B TRANSISTOR Q2040 BC847B TRANSISTOR Q2041 BC847B TRANSISTOR Q2042 BC847B TRANSISTOR Q2043 BC847B TRANSISTOR Q2213 BC847B TRANSISTOR Q2214 BC847B TRANSISTOR Q2215 BC847B TRANSISTOR Q2216 BC847B TRANSISTOR Q23...

Page 17: ... COIL L2314 EXCELDR35V COIL L2316 EXCELDR35V COIL L2319 EXCELDR35V COIL L2320 EXCELDR35V COIL L2321 EXCELDR35V COIL L2322 EXCELDR35V COIL L2323 EXCELDR35V COIL L2324 EXCELDR35V COIL L2325 EXCELDR35V COIL L2407 EXCELSA35T COIL L2409 EXCELSA35T COIL L2410 EXCELSA35T COIL L2412 EXCELSA35T COIL L2414 EXCELDR35C COIL L2415 EXCELDR25V COIL L2431 TALL08T270KA COIL L2432 TALL08T270KA COIL L2433 TALL08T270...

Page 18: ...B 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 JA11 ERJ6GEY0R00 0 1W 5 0 S M CARB JA12 ERJ6GEY0R00 0 1W 5 0 S M CARB JA13 ERJ6GEY0R00 0 1W 5 0 S M CARB JA14 ERJ6GEY0R00 0 1W 5 0 S M CARB JA15 ERJ6GEY0R00 0 1W 5 0 S M CARB JA16 ERJ6GEY0R00 0 1W 5 0 S M CARB JA17 ERJ6GEY0R00 0 1W 5 0 S M CARB JA18 ERJ6GEY0R00 0 1W 5 0 S M CARB JA19 ERJ6GEY0R0...

Page 19: ... 8K2 SOLID R366 ERC12GK561 0 5W 10 560 S M CARB R370 ERJ6GEYJ271 0 1W 5 270 S M CARB R371 ERJ6ENF1801 0 1W 1 1 8K METAL R373 ERG3FJ823 3W 5 82K S M CARB R374 ERJ6GEY0R00 0 1W 5 0 S M CARB R375 ERJ6GEYJ822 0 1W 5 8K2 SOLID R376 ERC12GK561 0 5W 10 560 S M CARB R382 ERJ6GEYJ103 0 1W 5 10K S M CARB R385 ERJ6GEYJ184 0 1W 5 180K CARBON R387 ERDS1TJ471 0 5W 5 470 S M CARB R453 ERJ6GEYJ393 0 1W 5 39K S M ...

Page 20: ...J682 0 1W 5 6K8 S M CARB R905 ERJ6GEYJ472 0 1W 5 4K7 S M CARB R906 ERJ6GEYJ271 0 1W 5 270 S M CARB R907 ERJ6GEYJ510 0 1W 5 51 S M CARB R908 ERJ6GEYJ391 0 1W 5 390 S M CARB R909 ERJ6GEYJ271 0 1W 5 270 FUSIBLE R950 ERQ1CJP331 1W 5 330 S M CARB R952 ERJ6GEYJ561 0 1W 5 560 S M CARB R953 ERJ6GEYJ271 0 1W 5 270 CARBON R954 ERDS1FYJ561P 0 5W 5 560 S M CARB R955 ERJ6GEYJ271 0 1W 5 270 CARBON R956 ERDS1FYJ...

Page 21: ...0 0 1W 5 0 S M CARB R1251 ERJ6GEYJ103 0 1W 5 10K S M CARB R1253 ERJ6GEY0R00 0 1W 5 0 S M CARB R1255 ERJ3GEYJ472 0 1W 5 4K7 S M CARB R1256 ERJ3GEYJ473V 0 1W 5 47K S M CARB R1257 ERJ3GEY0R00 0 1W 5 0 S M CARB R1258 ERJ3GEYJ223V 0 1W 5 22K S M CARB R1264 ERJ3GEYJ471 0 1W 5 470 S M CARB R1293 ERJ6ENF3901 0 1W 1 3K9 S M CARB R1294 ERJ6ENF3901 0 1W 1 3K9 S M CARB R1317 ERJ3GEY0R00 0 1W 5 0 S M CARB R134...

Page 22: ...5 470 S M CARB R2385 ERJ6GEYJ752 0 1W 5 7K5 S M CARB R2386 ERJ6GEYJ562 0 1W 5 5K6 S M CARB R2387 ERJ6GEYJ822 0 1W 5 8K2 CARBON R2388 ERD25TJ101 0 25W 5 100 S M CARB R2389 ERJ6GEYJ123 0 1W 5 12K S M CARB R2390 ERJ6GEYJ273 0 1W 5 27K S M CARB R2391 ERJ6GEYJ123 0 1W 5 12K S M CARB R2393 ERJ6GEYJ274 0 1W 5 270K S M CARB R2395 ERJ6GEYJ183 0 1W 5 18K S M CARB R2396 ERJ6GEYJ822 0 1W 5 8K2 S M CARB R2398 ...

Page 23: ...17 ERJ6GEYJ104 0 1W 5 100K S M CARB R2718 ERJ6GEYJ103 0 1W 5 10K S M CARB R2719 ERJ6GEY0R00 0 1W 5 0 S M CARB R2720 ERJ6GEYJ103 0 1W 5 10K S M CARB R2723 ERJ6GEYJ332 0 1W 5 3K3 S M CARB R2724 ERJ6GEYJ103 0 1W 5 10K S M CARB R2725 ERJ6ENF1301 0 1W 1 1K3 S M CARB R2726 ERJ6ENF4121 0 1W 1 4K12 S M CARB R2727 ERJ6ENF2151 0 1W 1 2K15 S M CARB R2728 ERJ6ENF1201 0 1W 1 1K2 S M CARB R2731 ERJ6ENF2151 0 1W...

Page 24: ... 5 100 S M CARB R3451 ERJ6GEYJ184 0 1W 5 180K S M CARB R3455 ERJ6GEYJ104 0 1W 5 100K S M CARB R3456 ERJ6GEYJ331 0 1W 5 330 S M CARB R3457 ERJ6GEYJ750 0 1W 5 75 S M CARB R3458 ERJ8GEYJ331 125W 5 330 S M CARB R3832 ERJ6GEYJ473 0 1W 5 47K S M CARB R3835 ERJ6GEYJ473 0 1W 5 47K S M CARB R3836 ERJ6GEYJ103 0 1W 5 10K S M CARB R3841 ERJ6GEYJ103 0 1W 5 10K S M CARB R4801 ERJ6ENF2701 0 1W 1 27 S M CARB R480...

Page 25: ...G331B 50V 330pF ELECT C862 ECA1EHG222B 50V 2 2pF ELECT C864 ECA1EM222GB 25V 2200µF ELECT C865 ECA1EM222GB 25V 2200µF ELECT C866 ECOS2CA561BB 160V 560µF ELECT C868 ECA160V33UB 160V 33µF ELECT C869 ECA1EM472E 50V 4 7pF ELECT C871 ECA1HHG100B 50V 10µF ELECT C883 ECA1HM100GB 50V 10µF ELECT C885 ECA1VM470B 35V 47µF ELECT C888 ECA1CM471GB 16V 470µF ELECT C889 ECA1CM222GB 16V 2200µF FILM C892 ECQU2A224MN...

Page 26: ...0nF CERAMIC C2005 ECJ2VF1H104Z 50V 100nF CERAMIC C2006 ECJ2VF1H104Z 50V 100nF CERAMIC C2007 ECJ2VC1H560J 50V 56pF CERAMIC C2008 ECJ2VC1H470J 50V 47pF CERAMIC C2009 ECJ2VC1H470J 50V 47pF CERAMIC C2010 ECJ2VC1H560J 50V 56pF CERAMIC C2011 ECJ2VC1H070D 50V 7pF CERAMIC C2014 ECJ2VC1H010C 50V 1pF CERAMIC C2015 ECJ2VF1C104Z 16V 470nF ELECT C2016 ECA1HM101GB 50V 100µF CERAMIC C2017 ECJ2VC1H010C 50V 1pF CE...

Page 27: ...F ELECT C2420 ECA1HHG102E 50V 1nF ELECT C2421 ECA1VM102GE 35V 1nF ELECT C2422 ECA1VM102GE 35V 1nF CERAMIC C2423 ECJ2VF1H104Z 50V 100nF ELECT C2424 ECEA1CN100 16V 10µF CERAMIC C2425 ECJ2VF1H104Z 50V 100nF CERAMIC C2426 ECJ2VF1H104Z 50V 100nF FILM C2427 ECQV1H474JZ 50V 470nF FILM C2428 ECQV1H474JZ 50V 470nF FILM C2429 ECQV1H474JZ 50V 470nF FILM C2430 ECQV1H474JZ 50V 470nF CERAMIC C2432 ECJ2VF1C104Z ...

Page 28: ...029 TACCN0J105KT 6 3V 1µF CERAMIC C3032 TACCN0J105KT 6 3V 1µF CERAMIC C3033 TACCN0J105KT 6 3V 1µF CERAMIC C3034 ECJ2VF1C104Z 16V 470nF ELECT C3035 ECA1HM101GB 50V 100µF CERAMIC C3043 TACCN0J105KT 6 3V 1µF CERAMIC C3044 TACCN0J105KT 6 3V 1µF CERAMIC C3045 TACCN0J105KT 6 3V 1µF ELECT C3046 ECA1HM101GB 50V 100µF CERAMIC C3047 TACCN0J105KT 6 3V 1µF CERAMIC C3048 TACCN0J105KT 6 3V 1µF CERAMIC C3049 TAC...

Page 29: ...KRA19801 GEOMAGNETIC COIL TLK8E05124 CARTON TPC8E4855 CUSHION TOP TPD8E743 CUSHION BOTTOM TPD8E744 CUSHION SUB TPD8E745 INSTRUCTION BOOKS GERMAN TQB8E3162A ITALIAN TQB8E3162C FRENCH TQB8E3162D I C s VERTICAL OUTPUT IC451 LA7845N EAROM IC1104 X24BR200 2BD COILS COIL L574 ELHKLB040B COIL L576 ELC18B801L COIL L579 ELHKLB061B COIL L702 ELC18B121E RESISTORS S M CARB JSA81 ERJ6GEY0R00 0 1W 5 0 S M CARB ...

Page 30: ... 470nF ELECT C2311 ECEA1HN3R3UB 50V 3R3µF ELECT C2318 ECEA1HN3R3UB 50V 3R3µF S M CAP C2360 ECUV1H223KBX 50V 22nF S M CAP C2392 ECUV1H223KBX 50V 22nF CERAMIC C2490 ECJ2YB1H823K 50V 82nF CERAMIC C2493 ECJ2YB1H823K 50V 82nF DIFFERENCES FOR MODEL TX 32PG50FP EXPLODED VIEW A P C B 21 TNPH0348BD ANODE CABLE 22 ZTBZAD550A BACK COVER 23 TTUA0370 C R T 24 W76EKW10X72 CABINET 25 TTYA0416 2 CHASSIS FRAME 26 ...

Page 31: ...5 ERO25TKF4702 0 25W 1 47K WOUND R556 ERF2AKR18P 2W 1 R18 METAL R558 ERO25TKF2202 0 25W 10 22K METAL R559 EROS2TKF1502 2W 1 15K METAL R560 ERO25TKF3902 0 25W 10 39K CARBON R572 ERD25TJ153 0 25W 5 15K CARBON R581 ERDS2TJ154 2W 5 150K CARBON R582 ERD25TJ274 0 25W 5 270K CARBON R583 ERD25TJ822 0 25W 5 8K2 S M CARB R965 ERJ6GEYJ223 0 1W 5 22K S M CARB R967 ERJ6GEYJ223 0 1W 5 22K S M CARB R1458 ERJ6ENF...

Page 32: ...1 TNPH0348BC ANODE CABLE 22 ZTBZAD650E BACK COVER 23 TKUC08903 C R T 24 W86LPX955X07 CABINET 25 TTYA0412 1 CHASSIS FRAME 26 TMX8E050 CONTROL BRACKET 27 TMWA017 1 D P C B 28 TNPH0349 DEGAUSS COIL 29 TXFLK01EFG G P C B 30 TNPA1728 L P C B 31 TNPA1726 MODEL LABEL 32 TQF8E3160 PANASONIC BADGE 33 TBMA059 MISCELLANEOUS COMPONENTS LABEL TBM8E2155 FRONT LEFT PANEL TKPA36301 FRONT RIGHT PANEL TKPA36401 HAN...

Page 33: ...C580 ECWF4684JBB 400V 680nF ELECT C2311 ECEA1HNR33 50V 330pF ELECT C2318 ECEA1HNR33 50V 330pF CERAMIC C2360 ECJ2VB1E563K 25V 56nF ELECT C2370 ECA1HM100GB 50V 10µF CERAMIC C2392 ECJ2VB1E563K 25V 56nF CERAMIC C2490 ECJ2YB1H563K 50V 56nF CERAMIC C2493 ECJ2YB1H563K 50V 56nF 33 ...

Page 34: ...t time of printing 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 circuits as electrical components may be damaged c Do not connect an instrument such as an oscilloscope to the hot and cold circuits simultaneously as this may cause fuse failure Connec...

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Page 46: ...CONDUCTOR VIEWS DF BOARD TNPA1806 44 ...

Page 47: ...A BOARD TNPH0348 45 ...

Page 48: ...TNPA1724 H BOARD ...

Page 49: ...L BOARD TNPA1726 ...

Page 50: ...A BOARD TNPH0348 46 ...

Page 51: ...D BOARD TNPH0349 47 ...

Page 52: ...G BOARD TNPA1728 ...

Page 53: ...K BOARD TNPA1729 ...

Page 54: ...Z BOARD TNPA1739 48 ...

Page 55: ...49 NOTES ...

Page 56: ...50 NOTES ...

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