Panasonic QuintrixF TX-29AS10P, Service Manual

Page 1: ...udio RCAx2 500mV rms 1kΩ AV1 IN Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 10kΩ RGB 21 pin 0 7V p p 75Ω AV1 OUT Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ AV2 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 AV2 OUT Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ AV3 IN S Video IN Y 1V p p 75Ω 4 pin C 0 3V p p 75Ω Audio RCAx2 500mV...

Page 2: ...t 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 transformer ...

Page 3: ...SERVICE HINTS How to remove the rear cover 1 Remove the 8 screws as shown in Fig 2 LOCATION OF CONTROLS M Board Y Board E Board F Board Focus Screen P Board 3 Fig 2 SCREWS SCREWS Fig 3 ...

Page 4: ...5 3 Release the respective wiring clips and move the EHT lead around to the left side of the CRT neck 4 Elevate the chassis as shown in Fig 6 5 Using a speaker screw screw the chassis frame into the top speaker fixing rib B as shown in Fig 6 6 After servicing replace the speaker and ensure all wiring is returned to its original position before returning the receiver to the customer 4 Fig 5 Fig 6 F...

Page 5: ...f Check switch off the TV set at the power button If the CCU ports have been checked and found to be incorrect or not located then will appear in place of O K 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 Linked Utility Computer Interface Part number TZS6EZ002 This contains interface and cables for con...

Page 6: ...WAVEFORM PATTERN TABLE 6 CONDITIONS CONTRAST MAX BRIGHTNESS MID COLOUR MID SHARPNESS MID ...

Page 7: ... 055 Optimum setting Vert Amplitude V Amp 054 Optimum setting EW amplitude EW Amp 1 030 Optimum setting Lower corner Lower corner 007 Optimum setting Trapezium comp Trapez 1 047 Optimum setting Upper corner Upper corner 006 Optimum setting Vertical Linearity V Lin 006 Optimum setting Vertical Symmetry V Sym 002 Optimum setting Angle Angle 000 Optimum setting Bow Bow 005 Optimum setting DVCO DVCO 0...

Page 8: ...67 RV 65 GY 63 BU IC1101 R 37 CVBS 68 G 38 B 39 MICRO PROCESSOR IC601 AV VIDEO SWITCH 6 3 COMPONENT INTERFACE PROCESSOR VIDEO PROCESSOR 8 E26 1 E25 1 AV3 M2 6 E17 6 E15 8 6 4 2 M3 8 6 4 2 Q2307 Q2306 Q2305 Q2303 Q2304 Q2301 Q2302 Q2308 Q2309 Y M BOARD C 61 VIN2 60 VIN3 63 CIN 58 VIN4 64 VOUT C1 38 43 46 47 Y 20 25 28 29 Y IN 44 51 C IN 36 43 8 bit 8 bit Y OUT 20 27 C OUT 10 17 IC1503 C IN 37 44 Y ...

Page 9: ...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 E BOARD AUDIO PROCESSOR Q2303 Q2301 AUDIO MONITOR OUT Q2302 22 DACA_L Q2304 21 DACA_R E16A 1 M1 1 2 2 AV3 R 3 R 2 L HEADPHONE 4 R 1 L M4 1 M5 3 E17 10 M2 10 8 8 M BOARD IC251 Q2102 Q2103 5 R R 7 2 L L 11 AUDIO OUTPUT L ...

Page 10: ... 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 3 4 8 7 AUDIO PROCESSOR MICRO PROCESSOR IC1103 6 5 EAROM Q1051 AFC 61 AFC IC601 5 AV VIDEO SWITCH Q601 E16A 8 7 M1 8 7 D1061 M BOARD D_CTR_OUT0 SCL 1 SCL 2 IC1061 REMOTE CONTROL RECEIVER Q1062 LOCAL KEYS...

Page 11: ...IC1501 31 COMPONENT INTERFACE PROCESSOR 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 Degauss Coil M10 4 1 Mains In M BOARD E70 11 18 19 20 F1 11 18 19 20 IC1502 53 IC1503 VIDEO PROCESSOR IC1504 1 DEFLECTION PROCESSOR UP CONVERTER HOUT5V 3 3V 66 36 19 57 9 25 35 56 57 59 10 28 51 41 51 53 E8 1 Y2...

Page 12: ...PARTS LOCATION 12 19 7 11 1 12 18 5 9 2 8 10 21 4 6 16 13 17 14 22 20 23 15 3 NOTE The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List ...

Page 13: ...0321 176 62 7 6 6 7 227 5217 7 6 7 227 5 5 7 35 6 7 7 0 7 7 57 57 635 1 7 6 3 1 7 602 3 1 7 3 63 5 251 7 1 7 21 2 7 20 1 7 2 7 2 5 70 287 5 5721 73 723 86 21 73 27720 86 21 73 77 5 3 80 3 3 1 62 7 6 3 7 3 5 7 3 70 16758 7 21 22 6 8 5 1 74 0 520 1 1 74 1 32 6 74 3 81 5 1 74 4 74 5 1 6 74 8 V 8 2 287387 5 287387 7 4 1 5 287387 7 4 1 5 287387 7 4 1 5 8 725 7 30 9 57 287387 1 9 2 6 7 1 7 255 7 21 7 32...

Page 14: ...7 50 6725 5 7 50 6725 5 75 16 67256 75 16 6725 4 75 16 6725 4 75 16 6725 4 75 16 6725 4 75 16 6725 4 6 67 75 16 6725 4 6 67 75 16 6725 4 75 16 6725 4 75 16 6725 4 7 04 75 16 6725 4 7 04 75 16 6725 4 7 04 75 16 6725 4 75 16 6725 4 6 73 75 16 6725 4 6 75 16 6725 4 6 7 75 16 6725 4 75 16 6725 4 75 16 6725 4 75 16 6725 4 5 5 0 6 75 16 6725 4 6 0 75 16 6725 4 75 16 6725 4 6 79 75 16 6725 4 75 16 6725 4...

Page 15: ... 7 5 2 7 7 5 2 7 7 5 2 7 7 5 2 7 7 5 2 61 5 2 6 7 2 6 7 2 2 2 2 2 5 2 61 2 2 2 5 9 2 6 7 2 6 7 2 2 6 7 2 6 9 2 6 7 2 6 7 2 6 7 2 7 7 5 2 7 7 7 2 6 7 2 5 2 61 5 2 61 5 2 61 5 2 61 5 2 61 2 61 2 615 2 615 2 61 2 61 2 61 2 615 2 61 5 2 61 5 2 61 5 2 615 2 61 5 2 61 5 2 61 5 2 61 5 2 61 5 2 61 2 61 2 61 2 61 2 61 2 7 7 7 2 6 7 2 7 7 7 5 2 09 5 0 2 09 5 0 2 09 5 0 2 09 5 0 2 5 5 2 5 5 2 7 7 5 7 56 1 7 ...

Page 16: ... 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 5 21 5 5 7 5 5 5 21 5 5 7 5 5 281 5 5 5 5 6 0 5 5 5 0 7 5 54 6 0 5 5 5 281 5 5 5 5 86 5 54 3 6 0 5 5 5 0 7 5 5 1 3 6 0 5 5 5 6 0 5 5 5 5 21 5 5 6 7 0 7 5 52 3 0 6 0 5 5 5 0 7 5 5 1 3 6 0 5 5 5 6 0 5 5 5 5 21 5 5 6 7 6 0 5 5 5 0 7 5 5 1 3 6...

Page 17: ... 5 6 7 7 5 21 5 5 7 5 21 5 5 6 7 5 21 5 5 6 7 6 0 5 5 5 5 6 0 5 5 5 0 7 5 6 0 5 5 5 5 6 0 5 5 5 6 0 5 5 5 0 7 5 5 6 0 7 5 5 6 5 21 5 5 6 7 7 6 0 5 5 5 281 5 5 3 5 5 6 0 5 5 5 0 7 5 5 0 7 5 5 86 5 5 5 3 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 5 86 5 54 86 5 54 5 21 5 5 6 7 7 5 21 5 5 6 7 7 5 21 5 5 6 6 0 5 5 5 5 6 0 5 5 5 5 5 21 5 5 7 5 21 5 5 7 5 5 5 6 6725 5 5 6 9 5 21 5 5 6...

Page 18: ...5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 ...

Page 19: ...5 21 5 5 6 7 0 7 5 5 0 7 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 0 7 5 0 7 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 0 7 5 0 7 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 0 7 5 0 7 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 5 21 5 5 6 7 0 7 5 52 3 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6...

Page 20: ... 9 Q 0 9 9 Q 0 4 9 Q 0 4 9 Q 7 9 9 Q 6 0 3 89 9 S 6 0 3 89 9 S 6 0 3 89 9 S 0 49 9 Q 7 8 9 7 9 9 Q 0 49 9 Q 7 9 7 9 9 Q 7 9 7 9 9 Q 7 4 9 Q 0 49 9 0 9 Q 5 0 1 0 9 5 0 9 Q 5 0 9 Q 5 0 9 Q 5 0 9 Q 7 26 9 5 0 9 Q 5 0 9 S 0 4 9 Q 5 0 6 0 N9 Q 7 9 9 Q 7 8 9 7 9 Q 7 0 9 7 8 9 0 4 9 Q 5 0 9 S 7 9 5 0 8 9 S 5 0 9 S 7 0 9 5 0 9 S 7 9 Q 5 0 9 S 7 9 7 9 9 Q 7 8 9 7 9 9 Q 7 8 9 7 9 9 Q 7 8 9 7 8 9 7 0 9 7 0 9...

Page 21: ... 9 7 9 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 7 9 9 Q 7 9 9 Q 6 0 3 89 9 S 6 0 3 89 9 S 7 9 9 Q 7 9 7 9 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 6 0 3 89 9 S 7 9 7 9 9 Q 7 9 7 9 9 Q 7 9 9 Q 7 9 7 9 9 Q 7 9 7 9 7 9 9 Q 6 0 3 89 9 S 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 7 9 9 Q 7 9 7 9 7 9 9 Q 7 9 9 Q 7 9 6 0 3 89 9 S 6 0 3 89 9 S 6 0 3 89 9 S 6 0 3 89 9 S 0 4 9 Q 7 9 9 Q 7...

Page 22: ... 0 9 6 0 3 89 9 S 7 9 9 Q 6 0 3 89 9 Q 6 0 3 89 9 Q 6 0 3 89 9 Q 7 0 9 6 0 3 89 9 S 7 9 9 Q 6 0 3 89 9 Q 6 0 3 89 9 Q 6 0 3 89 9 Q 7 0 9 6 0 3 89 9 S 7 9 9 Q 6 0 3 89 9 Q 6 0 3 89 9 S 6 0 3 89 9 S 6 0 3 89 9 S 6 0 3 89 9 S 7 9 9 Q 7 9 9 Q 6 0 3 89 9 S 6 0 3 89 9 S 7 0 9 6 0 3 89 9 S 6 0 3 89 9 S 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 9 9 Q 7 0 9 S 7 9 9 Q 7 0 9 7 0 9 7 50 1 6 1 1 6 57 6...

Page 23: ...23 NOTES ...

Page 24: ...ng 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 t...

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Page 30: ... Q3006 F1 D602 E2 IC1103 E6 Q3007 F1 D603 E2 IC1104 F7 Q451 E5 D604 E2 IC1105 D5 Q503 A4 D609 C1 IC2101 E4 Q551 A3 D617 D8 IC251 D7 Q552 B1 D620 F3 IC451 C2 Q601 E3 D701 C3 IC601 F3 Q701 E3 D702 E3 IC701 C2 Q702 C3 D703 E3 IC801 A4 Q703 C3 D704 C2 IC850 B4 Q850 C5 D705 C2 IC851 C5 Q851 F5 D706 C3 IC853 F3 Q852 C8 D707 C3 IC855 E2 Q853 B8 D708 C1 IC856 E3 Q854 B8 D709 C2 Q855 C3 D710 C3 TP S Q856 E...

Page 31: ... D1 Q909 D1 DIODES D3351 A2 D3352 A3 D3353 A1 D3354 C3 D351 B3 D352 B3 D361 B2 D362 A1 D371 D2 D372 C2 D376 B3 D377 A2 D378 C2 D387 B1 D901 C1 D902 C1 D903 C1 D907 B1 D910 C1 I C S IC351 A3 IC361 A1 IC371 C3 IC381 C3 T P S TPY1 B3 TPY2 A2 TPY3 C3 TPKR B3 TPKG B2 TPKB C2 1 2 3 D C B A 31 ...

Page 32: ...BOARD TNP8EM024 TRAN S Q1062 B8 Q1900 A1 Q3201 A2 Q3202 A2 Q3203 A2 Q3204 A2 Q3205 B2 Q3206 B2 Q3207 B2 Q3208 A2 Q3209 A2 DIODES D1061 B8 D3201 A4 D3202 A3 I C S IC1061 B7 IC1900 B1 A B 1 2 3 4 5 6 7 8 32 ...

Page 33: ...F BOARD TNP8EF007 TRAN S I C S Q1502 C3 IC1501 B1 Q1503 C3 IC1502 A2 Q1504 C2 IC1503 A3 Q1505 D3 IC1504 B3 Q1506 C3 Q1507 C3 Q1514 C2 Q1515 C2 1 2 3 A B C D 33 ...

Page 34: ...F BOARD TNP8EF007 TRAN S Q1501 C3 Q1508 C1 Q1509 C2 Q1510 C2 Q1511 C1 Q1512 D1 Q1513 C1 1 2 3 A B C D 34 ...

Page 35: ...P BOARD TNP8EP017 DIODES D580 B2 35 A B C D 1 2 3 E ...