Panasonic Viera TH-P42X50D Service Manual Download | Manualshive

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Model No. : TH-P42X50D/K/M/P/S/Z A-Board (5/16)

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Summary of Contents for Viera TH-P42X50D

Page 1: ...Corporation 2012 Unauthorized copying and distribution is a violation of law ORDER NO PAVCTH1203007CE Plasma Television Model No TH P42X50D TH P42X50K TH P42X50M TH P42X50P TH P42X50S TH P42X50Z GPF15...

Page 2: ...Hotel mode 13 6 6 Data Copy by SD Card 14 7 Troubleshooting Guide 17 7 1 Check of the IIC bus lines 17 7 2 Power LED Blinking timing chart 18 7 3 No Power 19 7 4 No Picture 20 7 5 Local screen failur...

Page 3: ...1 2 Touch Current Check 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a measuring network for touch currents between each exposed metallic...

Page 4: ...of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD...

Page 5: ...e solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free sold...

Page 6: ...d Name Function PSS Power Supply Sustain Drive Non serviceable PSS Board should be exchanged for service A Main AV input processing K Remote receiver Power LED C A T S sensor C1 Data Driver Lower Righ...

Page 7: ...0i 625 576 50p 750 720 60p 750 720 50p 1 125 1 080 60i 1 125 1 080 50i 1 125 1 080 60p 1 125 1 080 50p 1 125 1 080 24p Signal name Horizontal frequency kHz Vertical frequency Hz 640 400 70 Hz 31 47 70...

Page 8: ...to air TV broadcast reception PAL 60 Hz Playback of NTSC tape from some PAL Video recorders VCR M NTSC Playback from M NTSC Video recorders VCR NTSC Playback from NTSC Video recorders VCR Receiving sy...

Page 9: ...input signals VGA SVGA WVGA XGA SXGA WXGA compressed Horizontal scanning frequency 31 69 kHz Vertical scanning frequency 59 86 Hz Card slot SD Card slot 1 ETHERNET 10BASE T 100BASE TX USB USB 2 0 DC 5...

Page 10: ...button of the main unit press i button of the remote control three times within 2 seconds 6 1 2 Key command 1 button Main items Selection in forward direction 2 button Main items Selection in reverse...

Page 11: ...OPT 1 10010000 OPT 2 00100010 OPT 3 00001001 OPT 4 00000000 EDID CLK MID MIRROR 00 See Option Mirror AMR SELECT OFF VSUS LOW See Vsus selection AGING ALL WHITE Built in test patterns can be displayed...

Page 12: ...istory SOS History Number of LED blinking indication From left side Last SOS before Last three occurrence before 2nd occurrence after shipment 1st occurrence after shipment This indication except 2nd...

Page 13: ...modes Set the input when each time power is switched on Selection Off Analogue TV Digital TV AV1 AV2 PC HDMI1 HDMI2 Off give priority to a last memory Initial POS Select programme number Selection Of...

Page 14: ...s 6 6 2 Preparation Make pwd file as startup file for a or b in a empty SD card 1 Insert a empty SD card to your PC 2 Right click a blank area in a SD card window point to New and then click text docu...

Page 15: ...lowing password for a or b by using remote control a For Board replacement 2770 b For Hotel 4850 Data will be copied from TV set to SD card It takes around 2 to 6 minutes maximum for copying 4 After t...

Page 16: ...t 2771 b For Hotel 4851 Data will be copied from SD card to TV set 4 After the completion of copying to SD card remove SD card from TV set a For Board replacement Data will be deleted after copying Li...

Page 17: ...ing Produce TV reception screen and while pressing VOLUME button on the main unit press MENU button on the remote control for more than 3 seconds 7 1 2 Screen display 7 1 3 Check Point Confirm the fol...

Page 18: ...nel of the unit Blinking Times Contents Check point 1 Panel information SOS PD Start SOS 3 P 3 3V A Board 4 Power SOS PSS Board 5 P 5V SOS A Board 6 Driver SOS1 SN PSS Energy recovery circuit A SN FPC...

Page 19: ...Power First check point There are following 3 states of No Power indication by power LED 1 No lit 2 Green is lit then turns red blinking a few seconds later See Power LED Blinking timing chart 3 Only...

Page 20: ...20 7 4 No Picture...

Page 21: ...21 7 5 Local screen failure Plasma display may have local area failure on the screen Fig 1 is the possible defect P C B for each local area Fig 1...

Page 22: ...22 8 Disassembly and Assembly Instructions 8 1 Disassembly Flow Chart for the Unit This is a disassembly chart When assembling perform this chart conversely...

Page 23: ...AC cord clamper B 1 Remove the screws 2 and remove the AC cord clamper B 8 2 3 Remove the Rear cover 1 Remove the screws 24 6 2 2 Remove the M8 caps 4 3 Remove the Rear cover 8 2 4 Remove the Key but...

Page 24: ...emove the Speakers 1 Unlock the cable clampers and the tapes to free the cables 2 Disconnect the Speaker terminal 3 Remove the screws 2 each and remove the Speakers L R 8 2 8 Remove the SN Board 1 Rem...

Page 25: ...d a cushion 2 Remove the screws 2 3 Remove the Cabinet assy from the Plasma panel section 8 2 13 Remove the Contact metal bottom 1 Remove the screws 8 and remove the Contact metal bottom 8 2 14 Remove...

Page 26: ...lf without Contact metals is fragile To avoid the damage to new Plasma panel carry a new Plasma panel taking hold of the Contact metal bottom 1 Place a carton box packed a new Plasma panel on the flat...

Page 27: ...5 button to display the On Screen Display 3 Press VOL button to set to LOW 4 In LOW setting a If no several dead pixel is visible remarkably in white pattern press 3 button to go to CONF stage b If t...

Page 28: ...the values written in table1 and 2 5 INNER PATTERN is displayed by using 5 key by using 5 key in the remote controller 6 Select G CUTOFF by using the 3 and 4 key in the remote controller and set the v...

Page 29: ...5V P 5V USB KEY1 K C A T S_SENSOR SUSTAIN CONTROL P 3 3V TUNER_POWER_SOS STB5V DIGITAL AUDIO OUT AV SW R G B H V PC DVB_CVBS L R PC_H V LO1 2_L R HP L R HEADPHONES V YPbPr RGB YC IEC_OUT VDAC LO1 2_L...

Page 30: ...ON KEY1 DDC_IIC1 CPU BUS L 2 IC8705 TUNER_SUB_ON IC8000 5 25MHz Q2001 14 IIC0 23 STB_OFF SW_OFF_DET SIF_OUT A12 IFD_OUT1 FE_RST VIDEO 7 HDMI I F 3 STM IIC 8 1 1V IF_AGC 12 DRVRST RF XRST 1 5V NAND FLA...

Page 31: ...ANALOG ASIC SOS7_SC2 VIDEO DATA LVDS DATA REMOTE RECEIVER STBRST SCAN CONTROL PLASMA AI CPG H V Sync Control Sub Filed Processor SOS6_SC1 K1 4 54 SOS8_SS 4 P 1 2V VIDEO DATA STB 1 2V PD5L_XRST_SYS DI...

Page 32: ...MAIN_ON UVP OVP OCP OVP Vsus Vda Vsus_Vda_ON OPP OPP STBY5V_ON F15V_ON FET SWITCH 15Vs_ON SCP OVP FREQUENCY RANGE 120Khz Ve STB5V F15V 15Vc OCP 15Vs 15Vc STB5V_SW_ON PANEL_MAIN_ON TUNER_SUB_ON SOS4_PS...

Page 33: ...5V BUFFER PDP SCAN D16713 CSH SCAN CONTROL DRIVER BUFFER DRIVER RECOVERY H CLK CSL A20 RECOVERY L P2 T16472 28 SCAN CONTROL Q16402 INVERTER IC16563 Q16441 SN25 SN26 AND CMH NCPH CLK IC16522 BUFFER OC1...

Page 34: ...34...

Page 35: ...iagram 11 1 Caution statement Caution Please confirm that all flexible cables are assembled correctly Also make sure that they are locked in the connectors Verify by giving the flexible cables a very...

Page 36: ...36 11 3 Wiring 2 11 4 Wiring 3...

Page 37: ...Model No TH P42X50D K M P S Z Schematic Diagram Note S 1...

Page 38: ...Model No TH P42X50D K M P S Z Replacement Parts List Note S 2...

Page 39: ...Model No TH P42X50D K M P S Z A Board 1 16 S 3...

Page 40: ...Model No TH P42X50D K M P S Z A Board 2 16 S 4...

Page 41: ...Model No TH P42X50D K M P S Z A Board 3 16 S 5...

Page 42: ...Model No TH P42X50D K M P S Z A Board 4 16 S 6...

Page 43: ...Model No TH P42X50D K M P S Z A Board 5 16 S 7...

Page 44: ...Model No TH P42X50D K M P S Z A Board 6 16 S 8...

Page 45: ...Model No TH P42X50D K M P S Z A Board 7 16 S 9...

Page 46: ...Model No TH P42X50D K M P S Z A Board 8 16 and K Board S 10...

Page 47: ...Model No TH P42X50D K M P S Z A Board 9 16 S 11...

Page 48: ...Model No TH P42X50D K M P S Z A Board 10 16 S 12...

Page 49: ...Model No TH P42X50D K M P S Z A Board 11 16 S 13...

Page 50: ...Model No TH P42X50D K M P S Z A Board 12 16 S 14...

Page 51: ...Model No TH P42X50D K M P S Z A Board 13 16 S 15...

Page 52: ...Model No TH P42X50D K M P S Z A Board 14 16 S 16...

Page 53: ...Model No TH P42X50D K M P S Z A Board 15 16 S 17...

Page 54: ...Model No TH P42X50D K M P S Z A Board 16 16 S 18...

Page 55: ...Model No TH P42X50D K M P S Z C1 Board S 19...

Page 56: ...Model No TH P42X50D K M P S Z C2 Board S 20...

Page 57: ...Model No TH P42X50D K M P S Z SN Board 1 4 S 21...

Page 58: ...Model No TH P42X50D K M P S Z SN Board 2 4 S 22...

Page 59: ...Model No TH P42X50D K M P S Z SN Board 3 4 S 23...

Page 60: ...Model No TH P42X50D K M P S Z SN Board 4 4 S 24...

Page 61: ...Model No TH P42X50D K M P S Z A Board Foil Side S 25...

Page 62: ...Model No TH P42X50D K M P S Z A Board Component Side S 26...

Page 63: ...Model No TH P42X50D K M P S Z K Board S 27...

Page 64: ...Model No TH P42X50D K M P S Z C1 Board S 28...

Page 65: ...Model No TH P42X50D K M P S Z C2 Board S 29...

Page 66: ...Model No TH P42X50D K M P S Z SN Board S 30...

Page 67: ...F1K0J226A049 C 22UF 6 3V 1 C1105 F1G1E1030005 C 0 01UF 25V 1 C2000 F1G1E1030005 C 0 01UF 25V 1 C2001 F1J1A106A087 C 10UF 10V 1 C2002 F1J1E105A287 C 1UF 25V 1 PAVCTH C2003 F1G1H1020008 C 1000PF 50V 1...

Page 68: ...05A047 C 1UF 10V 1 C4802 F1G1H220A834 C 22PF 50V 1 Z S PAVCTH C4803 F1G1C104A146 C 0 1UF 16V 1 Z S PAVCTH C4804 F1G1C104A146 C 0 1UF 16V 1 Z S PAVCTH C4805 F1G1C104A146 C 0 1UF 16V 1 Z S PAVCTH C4807...

Page 69: ...A105A047 C 1UF 10V 1 C8015 F1G1A105A047 C 1UF 10V 1 C8016 F1G1C104A077 C 0 1UF 16V 1 C8019 F1J1A106A087 C 10UF 10V 1 C8023 F1G1C104A077 C 0 1UF 16V 1 C8024 F1J1A106A087 C 10UF 10V 1 C8025 F1J1A106A087...

Page 70: ...C8411 F1G1C104A146 C 0 1UF 16V 1 PAVCTH C8603 F1J1C106A224 C 10UF 16V 1 PAVCTH C8604 F1G1C104A146 C 0 1UF 16V 1 PAVCTH C8605 F1G1C104A146 C 0 1UF 16V 1 PAVCTH C8607 F1G1H100A833 C 10PF 50V 1 PAVCTH C...

Page 71: ...G1C104A146 C 0 1UF 16V 1 PAVCTH C9106 F1G1H561A830 C 560 pF 50 V 1 PAVCTH C9300 F1G1C104A146 C 0 1UF 16V 1 PAVCTH C9301 F1G1H150A834 C 15PF 50V 1 PAVCTH C9302 F1G1H180A834 C 18PF 50V 1 PAVCTH C9308 F1...

Page 72: ...472K C 4700PF 50V 1 C16411 F2A2T3010001 E 300UF 220V 1 PAVCTH C16412 F2A2T3010001 E 300UF 220V 1 PAVCTH C16421 F1L2J562A021 C 5600PF 630V 1 PAVCTH C16422 F1L2J562A021 C 5600PF 630V 1 PAVCTH C16425 ECJ...

Page 73: ...C 0 1UF Z 16V 1 C16891 F1K1E105A029 C 1UF 25V 1 C16893 F1K2J331A042 C 330PF 630V 1 PAVCTH C16903 F1K2J152A024 C 1500PF 630V 1 PAVCTH C16904 F1K2J681A039 C 680PF 630V 1 PAVCTH C16906 F1K2J332A024 C 33...

Page 74: ...DE 1 PAVCTH D14924 B0ECKM000046 DIODE 1 D14925 B0ECKM000046 DIODE 1 D14967 DA2J10100L DIODE 1 D14974 B0ECKM000046 DIODE 1 D14976 B0ECKM000046 DIODE 1 D16401 B0ECKP000061 DIODE 1 PAVCTH D16402 B0ECKP00...

Page 75: ...C 1 IC8601 C1CB00003491 IC 1 IC8603 C0DBZYY00541 IC 1 PAVCTH IC8704 C0DBAYY01284 IC 1 PAVCTH IC8705 C0DBAYY01299 IC 1 PAVCTH IC8706 C0DBGYY00887 IC 1 IC8713 C0DBGYY01682 IC 1 IC8714 C0DBEYY00102 IC 1...

Page 76: ...J0JYC0000425 FILTER 1 PAVCTH L3103 J0JYC0000425 FILTER 1 PAVCTH L3111 J0JYC0000425 FILTER 1 PAVCTH L3112 J0JYC0000425 FILTER 1 PAVCTH L3113 J0JYC0000425 FILTER 1 PAVCTH L3116 J0JYC0000425 FILTER 1 PAV...

Page 77: ...ABCE000015 TRANSISTOR 1 Q2811 B1ABCE000015 TRANSISTOR 1 Q2812 B1ABCE000015 TRANSISTOR 1 Q3102 B1ABKE000001 TRANSISTOR 1 PAVCTH Q3103 B1ABKE000001 TRANSISTOR 1 PAVCTH Q4513 B1ADCF000194 TRANSISTOR 1 Q4...

Page 78: ...20JA023 M22 OHM J 1 16 W 1 R0951 D0GA473JA023 M 47KOHM J 1 16W 1 R0952 D0GA102JA023 M1KOHM J 1 16 W 1 R0953 D0GA220JA023 M22 OHM J 1 16 W 1 R1009 D0GA101JA023 M 100 OHM J 1 16W 1 Z S R1117 D1BA7151A02...

Page 79: ...23 M220 OHM J 1 16 W 1 R3186 D0GA333JA023 M 33KOHM J 1 16W 1 R3187 D0GA333JA023 M 33KOHM J 1 16W 1 R3188 D1BF75R0A073 M 75 0 OHM F 1 4 W 1 PAVCTH R3189 D0GA221JA023 M220 OHM J 1 16 W 1 R3193 D0GA820JA...

Page 80: ...A103JA023 M10KOHM J 1 16 W 1 R5010 D0GA222JA023 M 2 2KOHM J 1 16W 1 R5011 D0GA104JA023 M100KOHM J 1 16 W 1 R5012 D0GA223JA023 M 22K OHM J 1 16W 1 R5013 D0GA103JA023 M10KOHM J 1 16 W 1 R5020 D0GA222JA0...

Page 81: ...601 D0GA101JA023 M 100 OHM J 1 16W 1 R8602 D0GA101JA023 M 100 OHM J 1 16W 1 R8603 D0GA101JA023 M 100 OHM J 1 16W 1 R8604 D0GA101JA023 M 100 OHM J 1 16W 1 R8605 D0GA101JA023 M 100 OHM J 1 16W 1 R8606 D...

Page 82: ...H R9035 D0GA103JA023 M10KOHM J 1 16 W 1 R9044 D0GB202ZA038 M 2 KOHM 1 10W 1 PAVCTH R9045 D0GB122ZA038 M 1 2 KOHM 1 10W 1 PAVCTH R9105 D0GA473JA023 M 47KOHM J 1 16W 1 R9198 D1HY1014A022 NETWORK RESISTE...

Page 83: ...1 8 W 1 PAVCTH R16492 D1BD1203A147 M 120KOHM F 1 8 W 1 PAVCTH R16493 D1BD1822A147 M 18 2KOHM F 1 8W 1 PAVCTH R16501 D0GB220JA065 M 22 OHM J 1 10W 1 R16503 D0GD100JA059 M 10 OHM J 1 4W 1 R16505 D0GF10...

Page 84: ...JA052 M 100KOHM J 1 8W 1 R16826 D0GB472JA065 M 4 7KOHM J 1 10W 1 R16829 D0GB102JA065 M 1KOHM J 1 10W 1 R16831 D1BD6812A147 M 68 1KOHM F 1 8W 1 PAVCTH R16832 D1BD7152A147 M 71 5KOHM F 1 8W 1 PAVCTH R16...

Page 85: ...OHM J 1 8W 1 R17199 D0GD151JA059 M 150 OHM J 1 4W 1 R17201 D1BB49R9A073 M 49 9 OHM F 1 10W 1 PAVCTH R17202 D1BB49R9A073 M 49 9 OHM F 1 10W 1 PAVCTH R17203 D1BB49R9A073 M 49 9 OHM F 1 10W 1 PAVCTH R172...

Page 86: ...1 SN27 K1MY96BA0342 96P CONNECTOR 1 SN28 K1MY96BA0342 96P CONNECTOR 1 SN2810 B3JB00000116 IC 1 T16471 G4DYA0000253 SWITCHING TRANS 1 T16472 G4DYA0000252 SWITCHING TRANS 1 TU4801 ENGS7302D5F TUNER 1 Z...

Page 87: ...Model No TH P42X50D K M P S Z Exploded View 1 S 51...

Page 88: ...Model No TH P42X50D K M P S Z Exploded View 2 S 52...

Page 89: ...Model No TH P42X50D K M P S Z Accessories S 53...

Page 90: ...Model No TH P42X50D K M P S Z Packing S 54...

Page 91: ...2 3 4 TMK4TH017 SPONGE 1 PAVCTH TMKK497 RUBBER IC8000 1 PAVCTH TMME268 CLAMPER 1 9 TMW4TX001 SP BRACKET L 2 10 TMW4TX002 SP BRACKET R 2 11 TMXX073 AC CORD CLAMPER A 1 PAVCTH 12 TMXX074 AC CORD CLAMPE...

Page 92: ...TXFKL5Z0005 TIP PREVENTION PARTS ASSY 1 Z PAVCTH 18 TXFKY5Z0293A CABINET ASSY 1 PAVCTH TXFQZ02PDUP CARTON LABEL ASSY 1 P PAVCTH TXFQZ02PKUD CARTON LABEL ASSY 1 D PAVCTH TXFQZ02PKUM CARTON LABEL ASSY 1...

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