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Panasonic TX-32PG30, Service Manual

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Panasonic TX-32PG30 Service Manual Download Page 41

A – BOARD TNPH0348

38

Summary of Contents for TX-32PG30

Page 1: ... 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 Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ High Voltage 32kV 1kV Picture Tube W76EKW10X72 76cm Audio Output...

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: ...INTS How to remove the rear cover 1 Remove the 10 screws as shown in Fig 2 LOCATION OF CONTROLS 3 Fig 2 SCREWS SCREWS Focus Screen Fig 3 DG Board K Board DF Board H Board A Board L 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: ...owlight 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 FACTORY SETTINGS To return customer settings to factory settin...

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

Page 14: ... TLK8E05124 PCB BRACKET TMW8E042 LED HOLDER TMWJ019 1 POWER BUTTON JOINT TMX8E051 CARTON TPC8E4855 CUSHION TOP TPD8E743 CUSHION BOTTOM TPD8E744 CUSHION SUB TPD8E745 SERVICE PACK TZS1EK002 BATTERY PACK UM 3DJ 2P VIDEO CABINET VS 32PG50 INSTRUCTION BOOKS ENGLISH TQB8E3140 I C s REGULATOR D354 TL431CLPM 5V REGULATOR IC052 AN7805FLB RGB OUTPUT IC351 TDA6111Q N4 RGB OUTPUT IC352 TDA6111Q N4 RGB OUTPUT ...

Page 15: ... ERA22 04V3 DIODE D821 ERA22 04V3 DIODE D823 PC123FY2 THERMISTOR D825 232266296706 THERMISTOR D826 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 MA...

Page 16: ...C847B TRANSISTOR Q2216 BC847B TRANSISTOR Q2301 BC847B TRANSISTOR Q2302 BC847B TRANSISTOR Q2303 BC847B TRANSISTOR Q2308 BC857B TRANSISTOR Q2309 BC847B TRANSISTOR Q2311 BC847B TRANSISTOR Q3001 BC847B TRANSISTOR Q3002 BC847B TRANSISTOR Q3006 BC857B TRANSISTOR Q3007 BC847B TRANSISTOR Q3071 BC847B TRANSISTOR Q3072 BC847B TRANSISTOR Q3132 BC847B TRANSISTOR Q3401 BC857B TRANSISTOR Q3807 BC847B TRANSISTOR...

Page 17: ...407 EXCELDR35V COIL L3408 EXCELDR35V COIL L3409 EXCELDR35V COIL L3410 EXCELDR35V COIL L3411 EXCELDR35V COIL L3412 EXCELDR35V COIL L3413 EXCELDR35V COIL L3414 EXCELDR35V COIL L3415 EXCELDR35V COIL L3420 ELESN4R7KA COIL L3422 EXC3BB221H COIL L3423 EXC3BB221H COIL L3424 EXCELDR25V COIL L3425 EXC3BB221H COIL L3426 EXC3BB221H COIL L3427 EXC3BB221H COIL L3429 EXC3BB221H COIL L3430 EXC3BB221H COIL L3431 ...

Page 18: ...0 0 1W 5 0 S M CARB JSA22 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA27 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA28 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA31 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA33 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA34 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA35 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA36 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA42 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA45 ERJ6GEY0R00 0 1W 5 0 S M CARB JSA46 ERJ6GEY0R00 0 ...

Page 19: ...D R538 ERC14GK225 1 4W 5 2 2M CARBON R540 ERD25TJ560 0 25W 5 56 CARBON R551 ERD25TJ103 0 25W 5 10K CARBON R552 ERDS2TJ223T 2W 5 22K CARBON R555 ERD25TJ473 0 25W 5 47K WOUND R556 ERF2AKR22 0 5W 5 R22 METAL R557 ERO50PKF2802 0 5W 1 8K CARBON R558 ERDS1TJ333 0 5W 5 33K CARBON R559 ERD25TJ273 0 25W 5 27K CARBON R560 ERD25TJ183 0 25W 5 18K METAL R564 ERO25CKF1002 0 25W 1 10K CARBON R566 ERDS2TJ222T 0 5...

Page 20: ...101 0 1W 5 100 S M CARB R1112 ERJ3GEYJ101 0 1W 5 100 S M CARB R1113 ERJ3GEYJ103 0 1W 5 10K S M CARB R1114 ERJ6GEYJ102 0 1W 5 1K S M CARB R1115 ERJ6GEYJ101 0 1W 5 100 S M CARB R1116 ERJ3GEYJ153V 0 1W 5 15K S M CARB R1117 ERJ3GEYJ472 0 1W 5 4K7 S M CARB R1118 ERJ3GEYJ101 0 1W 5 100 S M CARB R1119 ERJ3GEYJ101 0 1W 5 100 S M CARB R1120 ERJ3GEYJ101 0 1W 5 100 S M CARB R1121 ERJ3GEYJ101 0 1W 5 100 S M C...

Page 21: ... 0 1W 5 10K S M CARB R2042 ERJ6GEYJ102 0 1W 5 1K S M CARB R2043 ERJ6GEYJ103 0 1W 5 10K S M CARB R2044 ERJ6GEYJ103 0 1W 5 10K S M CARB R2050 ERJ6GEYJ223 0 1W 5 22K S M CARB R2051 ERJ6GEYJ223 0 1W 5 22K S M CARB R2052 ERJ6GEYJ103 0 1W 5 10K S M CARB R2251 ERJ6GEYJ102 0 1W 5 1K S M CARB R2252 ERJ6GEYJ102 0 1W 5 1K S M CARB R2253 ERJ6GEYJ104 0 1W 5 100K S M CARB R2254 ERJ6GEYJ104 0 1W 5 100K S M CARB ...

Page 22: ...ERJ8ENF75R0 0 1W 1 75 S M CARB R3015 ERJ6GEYJ184 0 1W 5 180K S M CARB R3017 ERJ6GEYJ221 0 1W 5 220 S M CARB R3018 ERJ6GEYJ221 0 1W 5 220 S M CARB R3019 ERJ6GEYJ221 0 1W 5 220 S M CARB R3020 ERJ6GEYJ221 0 1W 5 220 S M CARB R3021 ERJ6GEYJ184 0 1W 5 180K S M CARB R3022 ERJ6GEYJ221 0 1W 5 220 S M CARB R3023 ERJ6GEYJ221 0 1W 5 220 S M CARB R3025 ERJ6GEYJ221 0 1W 5 220 S M CARB R3026 ERJ6GEYJ221 0 1W 5 ...

Page 23: ...C C359 ECJ2VF1C104Z 16V 470nF ELECT C360 ECA1CM471GB 16V 470µF CERAMIC C361 ECJ2VB1H103K 50V 10nF CERAMIC C363 ECJ2VB1H223K 50V 22nF CERAMIC C364 ECJ2VC1H270J 50V 27pF FILM C365 ECQM2104KZ 250V 100nF CERAMIC C366 ECKC2H122J 500V 1 2µF CERAMIC C371 ECJ2VB1H103K 50V 10nF CERAMIC C373 ECJ2VB1H103K 50V 10nF CERAMIC C374 ECJ2VC1H070D 50V 7pF FILM C375 ECQM2104KZ 250V 100nF CERAMIC C376 ECKC2H122J 500V ...

Page 24: ...0nF CERAMIC C1104 ECJ2VF1C104Z 16V 470nF CERAMIC C1105 ECJ2VF1C104Z 16V 470nF CERAMIC C1106 ECJ2VF1C104Z 16V 470nF CERAMIC C1107 ECJ2VF1C104Z 16V 470nF CERAMIC C1108 ECJ2VF1C104Z 16V 470nF CERAMIC C1109 ECJ2VF1C104Z 16V 470nF CERAMIC C1112 ECJ2VF1C104Z 16V 470nF CERAMIC C1115 ECJ2VB1C104K 16V 100nF CERAMIC C1116 ECJ2VF1C104Z 16V 470nF CERAMIC C1117 ECJ2VF1C104Z 16V 470nF CERAMIC C1118 ECJ2VB1H472K...

Page 25: ...84J 50V 680nF CERAMIC C2303 ECJ3VB1H104K 3 5KV 100nF ELECT C2304 ECA1VM222GE 35V 2200µF CERAMIC C2305 ECJ2VB1H333K 50V 33nF CERAMIC C2306 ECJ2VB1H561K 50V 560pF CERAMIC C2307 ECJ2VB1H471K 50V 470pF CERAMIC C2308 ECJ2VC1H270J 50V 27pF CERAMIC C2309 ECJ2VB1H471K 50V 470pF CERAMIC C2310 ECJ2VB1H331K 50V 330nF ELECT C2311 ECEA1HN010 50V 1µF CERAMIC C2312 ECJ3VB1H104K 3 5KV 100nF S M CAP C2313 ECUV1H15...

Page 26: ...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 27: ... 4 7µF CERAMIC C4809 ECJ2VB1H103K 50V 10nF CERAMIC C ECKC3D821JB 2KV 820pF TERMINALS AND LINKS SCART SOCKET JK3401 0350536400 SCART SOCKET JK3402 0350536400 SCART SOCKET JK3403 0350536400 RCA TERMINAL 2P JK3406 TJB8E014 FS LINK R868 TSF19252 FS LINK R874 TSF19402 SWITCHES SWITCH S840 ESB92S11B SWITCH S1003 EVQ23405R SWITCH S1004 EVQ23405R SWITCH S1005 EVQ23405R SWITCH S1006 EVQ23405R SWITCH S1007 ...

Page 28: ...g 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 Connect the earth of th...

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Page 38: ...CONDUCTOR VIEWS DF BOARD TNPA1806 36 ...

Page 39: ...A BOARD TNPH0348 37 ...

Page 40: ...TNPA1724 H BOARD ...

Page 41: ...A BOARD TNPH0348 38 ...

Page 42: ...L BOARD TNPA1726 ...

Page 43: ...D BOARD TNPH0349 39 ...

Page 44: ...G BOARD TNPA1728 40 ...

Page 45: ...K BOARD TNPA1729 ...

Page 46: ...41 NOTES ...

Page 47: ...42 NOTES ...

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