Panasonic Viera TH-P42U30D, Service Manual

Page 1: ...2011 Unauthorized copying and distribution is a violation of law ORDER NO PAVCTH1103007CE Plasma Television Model No TH P42U30D TH P42U30G TH P42U30K TH P42U30M TH P42U30P TH P42U30S TH P42U30T TH P4...

Page 2: ...move the Side terminal cover 21 7 5 Remove the Tuner unit 21 7 6 Remove the A Board 22 7 7 Remove the Speakers 22 7 8 Remove the SN Board 22 7 9 Remove the SS Board 22 7 10 Remove the Stand bracket an...

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: ...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 solde...

Page 6: ...nction Board Name Function P Power Supply Non serviceable P Board should be exchange for service C1 Data Driver Lower Right C2 Data Driver Lower Left SN Scan Drive A Main AV input processing SS Sustai...

Page 7: ...50i 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 7...

Page 8: ...ST 13 57 PAL D K 13 62 NTSC M Japan 14 69 NTSC M USA CATV S1 S20 OSCAR 1 125 USA CATV C13 C49 JAPAN S21 S41 HYPER Z1 Z37 CHINA 5A 9A AUST Aerial Rear VHF UHF Operating Conditions Temperature 0 C 40 C...

Page 9: ...ons W H D 1 023 mm 671 mm 288 mm With Pedestal 1 023 mm 637 mm 93 mm TV only Mass 26 0 kg Net With Pedestal 23 0 kg Net TV only Note Design and Specifications are subject to change without notice Mass...

Page 10: ...ction in forward direction 2 button Main items Selection in reverse direction 3 button Sub items Selection in forward direction 4 button Sub items Selection in reverse direction RED button All Sub ite...

Page 11: ...ET 00 EMERGENCY ON Y C Delay 0 OPT 1 10010000 OPT 2 11100110 OPT 3 00001001 OPT 4 00000000 EDID CLK MID MIRROR 00 See Option Mirror AMR SELECT OFF VSUS HIGH See Vsus selection AGING ALL WHITE Built in...

Page 12: ...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 will be cleared by...

Page 13: ...n Off 0 to 99 Off give priority to a last memory Initial VOL Level Adjust the volume when each time power is switched on Selection Range Off 0 to 100 Off give priority to a last memory Maximum VOL Lev...

Page 14: ...s 5 5 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: ...oduce TV reception screen and while pressing VOLUME button on the main unit press MENU button on the remote con trol for more than 3 seconds 6 1 2 Screen display 6 1 3 Check Point Confirm the followin...

Page 18: ...power LED 1 No lit 2 Green is lit then turns red blinking a few seconds later See 6 2 3 Only red is lit Blinking Times Contents Check point 1 Panel information SOS PD5 Start SOS 3 P 3 3V SOS A Board...

Page 19: ...19 6 4 No Picture...

Page 20: ...20 6 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 21: ...P C B wait 1 minute after power was off for dis charge from electrolysis capacitors 1 Disconnect the connectors P2 P6 P9 P11 P34 and P35 2 Remove the screws 5 and remove the P Board 7 4 Remove the Si...

Page 22: ...R 7 8 Remove the SN Board 1 Disconnect the flexible cables SN21 SN22 SN23 SN24 SN25 SN26 SN27 and SN28 connected to the SN Board 2 Disconnect the connector SN2 3 Disconnect the flexible cable SN20 4 R...

Page 23: ...ve the Radiator plate 1 Remove the Stand bracket and the Hanger metals See section 7 10 2 Remove the screws 15 and remove the Radiator plate 7 12 Remove the C1 Board 1 Remove the Stand bracket and the...

Page 24: ...e Plasma panel pull the bottom of the Cabinet assy forward lift and remove 7 15 Remove the Attachment metal bottom 1 Remove the Radiator plate See section 7 11 2 Remove the screws 1 each and remove th...

Page 25: ...nel taking hold of the Hanger metals after assembling the Hanger metals and the Stand bracket 1 Place a carton box packed a new Plasma panel on the flat surface of the work bench 2 Open a box and with...

Page 26: ...lay will be displayed during TEST and CONF stage Press 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 w...

Page 27: ...er automatic adjustment 3 The OSD character of sub contrast returns to black When NG is displayed adjustment failure 4 End Note Sub contrast adjustment is unadjusted for AV HD input But when needing t...

Page 28: ...e or Split colour bar receive component signal as shown below 2 Goes into service mode 3 Push 1 or 2 key and goes into adjustment mode for Contrast Adjustment 1 The colour key yellow button of remote...

Page 29: ...elect METHOD 01 4 A number key 5 is operated and INNER PATTERN is displayed 5 Select G CUTOFF item using the number key 3 or 4 and set to 80 using the volume key or Also B CUTOFF and R CUTOFF set to 8...

Page 30: ...elect CVBS YUV HDMI No inputting is possible Forbid Analog RF with no signal 2 A number key 1 and 2 are operated and WB ADJ is displayed Check that the color temp is NORMAL 3 A number key 0 is operate...

Page 31: ...31...

Page 32: ...32...

Page 33: ...OS4_PS KEY1 AUDIO L R SOS8_SS DDR3 I F SOS7 SC2 REMOTE IN SCAN CONTROL P 5V V SUB5V VDDSD 18V33V L R POWER SWITCH C A T S SENSOR MAIN_SW1 LVDS DATA AV3 NAND FLASH I F PANEL SOS CPU BUS I F PANEL MAIN...

Page 34: ...SUB3 3V SENSE XRSTSTM SUB5V SENSE IIC0 HDMI CEC LVDS DATA DMD_ IIC0 9 IC8100 AV2 ARC OFF 15V SOS4_PS L R H 7 A35 DDC_IIC1 3 24 576MHz IIC1 IC8532 SUB1 2V 7 USB I F IF AGC JK8650 25MHz SD UHS HDMI3 F...

Page 35: ...LASMA AI CPG H V Sync Control Sub Filed Processor 13 SOS7_SC2 2 SOS DCC VIDEO DATA IC5000 A2 32 3 3 3V C21 2 R_LED_ON SI SO 3 DCDCEN2 DRVRST_ OUT 4 UHZ VIDEO DATA PD5L A17 PDP_DRVRST SW_OFF_DET SUB_AI...

Page 36: ...ANEL_MAIN_ON P_S0 SN2 UVP 1 P6 SOUND15V 3 Relay for prevention of inrush current P11 P34 FET SW AC Vin Detection 1 P35 3 FEED BACK Fuse Live Neutral P Relay for AC input cutting 1 TUNER_SUB_ON 15 Vsus...

Page 37: ...IC16786 87 FPC PROTECTOR BUFFER CMH USL PDP SCAN BUFFER LED G INVERTER IC14804 06 IC16152 Q16422 SN2 IC16501 Q16041 USH BUFFER IC16784 85 CERS CML 18 IC16151 IC16502 IC16243 IC14604 06 P 15V CRC2 BUF...

Page 38: ...38...

Page 39: ...iagram 10 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 40: ...40 10 3 Wiring 2 10 4 Wiring 3...

Page 41: ...41 10 5 Wiring 4...

Page 42: ...Model No TH P42U30D G K M P S T V Schematic Diagram Note S 1...

Page 43: ...Model No TH P42U30D G K M P S T V Replacement Parts List Note S 2...

Page 44: ...Model No TH P42U30D G K M P S T V A Board 1 12 S 3...

Page 45: ...Model No TH P42U30D G K M P S T V A Board 2 12 S 4...

Page 46: ...Model No TH P42U30D G K M P S T V A Board 3 12 S 5...

Page 47: ...Model No TH P42U30D G K M P S T V A Board 4 12 S 6...

Page 48: ...Model No TH P42U30D G K M P S T V A Board 5 12 S 7...

Page 49: ...Model No TH P42U30D G K M P S T V A Board 6 12 and K Board S 8...

Page 50: ...Model No TH P42U30D G K M P S T V A Board 7 12 S 9...

Page 51: ...Model No TH P42U30D G K M P S T V A Board 8 12 S 10...

Page 52: ...Model No TH P42U30D G K M P S T V A Board 9 12 S 11...

Page 53: ...Model No TH P42U30D G K M P S T V A Board 10 12 S 12...

Page 54: ...Model No TH P42U30D G K M P S T V A Board 11 12 S 13...

Page 55: ...Model No TH P42U30D G K M P S T V A Board 12 12 S 14...

Page 56: ...Model No TH P42U30D G K M P S T V C1 Board 1 2 S 15...

Page 57: ...Model No TH P42U30D G K M P S T V C1 Board 2 2 S 16...

Page 58: ...Model No TH P42U30D G K M P S T V C2 Board 1 2 S 17...

Page 59: ...Model No TH P42U30D G K M P S T V C2 Board 2 2 S 18...

Page 60: ...Model No TH P42U30D G K M P S T V SN Board 1 6 S 19...

Page 61: ...Model No TH P42U30D G K M P S T V SN Board 2 6 S 20...

Page 62: ...Model No TH P42U30D G K M P S T V SN Board 3 6 S 21...

Page 63: ...Model No TH P42U30D G K M P S T V SN Board 4 6 S 22...

Page 64: ...Model No TH P42U30D G K M P S T V SN Board 5 6 S 23...

Page 65: ...Model No TH P42U30D G K M P S T V SN Board 6 6 S 24...

Page 66: ...Model No TH P42U30D G K M P S T V SS Board 1 2 S 25...

Page 67: ...Model No TH P42U30D G K M P S T V SS Board 2 2 S 26...

Page 68: ...Model No TH P42U30D G K M P S T V A Board Foil Side S 27...

Page 69: ...Model No TH P42U30D G K M P S T V A Board Component Side S 28...

Page 70: ...Model No TH P42U30D G K M P S T V K Board S 29...

Page 71: ...Model No TH P42U30D G K M P S T V C1 Board S 30...

Page 72: ...Model No TH P42U30D G K M P S T V C2 Board S 31...

Page 73: ...Model No TH P42U30D G K M P S T V SN Board Foil Side S 32...

Page 74: ...Model No TH P42U30D G K M P S T V SN Board Component Side S 33...

Page 75: ...Model No TH P42U30D G K M P S T V SS Board S 34...

Page 76: ...C10 K1MY20BA0345 20P CONNECTOR 1 C11 K1MY55BA0345 55P CONNECTOR 1 C14 K1KY03AA0719 3P CONNECTOR 1 C20 K1MY20BA0345 20P CONNECTOR 1 C21 K1MY55BA0345 55P CONNECTOR 1 C23 K1MY20BA0345 20P CONNECTOR 1 C2...

Page 77: ...C4622 ECJ1VB1A105K C 1UF 10V 1 C4625 ECJ1VB1A105K C 1UF 10V 1 C4802 F1J1A106A043 C 10UF 10V 1 C4805 F1G1H220A565 C 22PF 50V 1 G S C4806 F1G1C104A077 C 0 1UF 16V 1 G S C4810 F1G1A105A047 C 1UF 10V 1 C4...

Page 78: ...5017 ECJ1VB1A105K C 1UF 10V 1 C5018 F1G1C104A077 C 0 1UF 16V 1 C5020 F1G1E1030005 C 0 01UF 25V 1 C5255 ECJ1VB1A105K C 1UF 10V 1 C5256 ECJ1VB1A105K C 1UF 10V 1 C5418 F1G1C223A081 C 0 022UF 16V 1 C5419...

Page 79: ...F1G1C104A077 C 0 1UF 16V 1 C8205 F1G1C104A077 C 0 1UF 16V 1 C8206 F1G1C104A077 C 0 1UF 16V 1 C8207 F1J1A106A087 C 10UF 10V 1 C8208 F1G1C104A077 C 0 1UF 16V 1 C8210 F1G1C104A077 C 0 1UF 16V 1 C8212 F1G...

Page 80: ...A105K C 1UF 10V 1 C8765 ECJ1VB1A105K C 1UF 10V 1 C8773 F1K1E106A136 C 10UF 25V 1 C8774 F1K1E106A136 C 10UF 25V 1 C8775 F1G1C223A081 C 0 022UF 16V 1 C8776 F1G1E1030005 C 0 01UF 25V 1 C8777 F1G1E1030005...

Page 81: ...1K0J226A049 C 22UF 6 3V 1 PAVCTH C9854 F1G1H1020008 C 1000PF 50V 1 C14602 F1H1C105A145 C 1 uF 16 V 1 C14603 F1G1H1020008 C 1000PF 50V 1 C14605 F1G1H391A731 C 390PF 50V 1 C14606 F1G1H391A731 C 390PF 50...

Page 82: ...1 PAVCTH C16242 F1H1C105A145 C 1 uF 16 V 1 C16243 ECJ1VB1H103K C 0 01UF 50V 1 C16244 F1J1A106A087 C 10UF 10V 1 C16271 F2A1E221B726 E 220UF 25V 1 PAVCTH C16280 F1K1E105A029 C 1UF 25V 1 C16286 F1H1H104...

Page 83: ...H C16793 F2A1E221B726 E 220UF 25V 1 PAVCTH C16794 F1J1A106A087 C 10UF 10V 1 C16795 F2A1E221B726 E 220UF 25V 1 PAVCTH C16796 F1K1E475A134 C 4 7UF 25V 1 C16797 F1H1H104A970 C 0 1UF 50V 1 C16813 F2A2T121...

Page 84: ...C 0 22UF 100V 1 PAVCTH C17229 F1K2A224A033 C 0 22UF 100V 1 PAVCTH C17230 F1K2A224A033 C 0 22UF 100V 1 PAVCTH C17233 F1K2A224A033 C 0 22UF 100V 1 PAVCTH C17235 F1K2A224A033 C 0 22UF 100V 1 PAVCTH C1723...

Page 85: ...000003 DIODE 1 D16051 B0FCCN000003 DIODE 1 D16071 B0ECLP000010 DIODE 1 PAVCTH D16072 B0ECKP000055 DIODE 1 D16073 B0ECKP000055 DIODE 1 D16131 B0ECKP000055 DIODE 1 D16133 B0ACCJ000048 DIODE 1 D16134 DZ2...

Page 86: ...M0L ZENER DIODE 1 D16669 B0ACCJ000048 DIODE 1 D16673 B0ECHR000004 DIODE 1 PAVCTH D16674 B0ECHR000004 DIODE 1 PAVCTH D16685 B0ACCJ000048 DIODE 1 D16710 DZ2J15000L ZENER DIODE 1 D16711 B0ECHR000004 DIOD...

Page 87: ...2 TVR 2T IC 1 T PAVCTH IC8902 TVR 2V IC 1 V PAVCTH IC9300 C1AB00003409 IC 1 PAVCTH IC9304 TVRS208AD IC 1 PAVCTH IC9400 C0JBAU000010 IC 1 IC9401 C0JBAU000010 IC 1 IC9402 C0JBAU000010 IC 1 IC9810 C0DBAY...

Page 88: ...TH JK3701 K1U308B00003 CONNECTOR UNIT 1 PAVCTH JK4600 K1FY119D0015 CONNECTOR 1 PAVCTH JK4601 K1FY119D0015 CONNECTOR 1 PAVCTH JK4602 K1FY119E0028 CONNECTOR 1 PAVCTH JK8531 K1FY208B0008 CONNECTOR 1 JK86...

Page 89: ...117 CHIP INDUCTOR 1 L9303 J0JHC0000117 CHIP INDUCTOR 1 L9810 G1C6R8MA0445 INDUCTION COIL 1 PAVCTH L16001 G0CR46KA0216 PEAKING COIL 1 PAVCTH L16303 G0C471MA0049 PEAKING COIL 1 L16411 G0CR43KA0216 PEAKI...

Page 90: ...21 B1JBDN000004 TRANSISTOR 1 PAVCTH Q16422 B1JBDN000004 TRANSISTOR 1 PAVCTH Q16441 DG3C3020CL TRANSISTOR 1 PAVCTH Q16451 DG3C3020CL TRANSISTOR 1 PAVCTH Q16471 B1ABCE000015 TRANSISTOR 1 Q16501 B1HFPFA0...

Page 91: ...A065 M 220KOHM J 1 10W 1 PAVCTH R2813 D0GB223JA065 M 22KOHM J 1 10W 1 PAVCTH R2814 D0GB103JA065 M 10K OHM J 1 10W 1 R2815 D0GB473JA065 M 47KOHM J 1 10W 1 PAVCTH R2816 D1BB1621A055 M1 62KOHM J 1 10W 1...

Page 92: ...OHM J 1 16W 1 R3314 D0GA472JA023 M 4 7KOHM J 1 16W 1 R3756 D0GA103JA015 M 10KOHM J 1 16W 1 R4512 D0GA220JA023 M22 OHM J 1 16 W 1 R4513 D0GA151JA023 M 150 OHM J 1 16W 1 R4514 D0GA151JA023 M 150 OHM J 1...

Page 93: ...HM J 1 16W 1 R4979 D0GA473JA015 M 47KOHM J 1 16W 1 R4980 D0GA103JA015 M 10KOHM J 1 16W 1 R4981 D0GA105JA023 M 1M OHM J 1 16W 1 R4982 D0GA101JA015 M 100 OHM J 1 16W 1 R4983 D0GA101JA015 M 100 OHM J 1 1...

Page 94: ...J 1 16W 1 R8533 D0GA103JA015 M 10KOHM J 1 16W 1 R8534 D0GA103JA015 M 10KOHM J 1 16W 1 R8535 D0GA272JA023 M 2 7KOHM J 1 16W 1 R8536 D0GA272JA023 M 2 7KOHM J 1 16W 1 R8571 D0GA102JA023 M1KOHM J 1 16 W...

Page 95: ...8833 D0GA103JA015 M 10KOHM J 1 16W 1 R8834 D0GA103JA015 M 10KOHM J 1 16W 1 R8835 D0GA103JA015 M 10KOHM J 1 16W 1 R8836 D0GA103JA015 M 10KOHM J 1 16W 1 R8837 D0GA103JA015 M 10KOHM J 1 16W 1 R8838 D0GA1...

Page 96: ...TH R9327 D0GB162JA065 M 1 6KOHM J 1 10W 1 PAVCTH R9329 D0GA102JA023 M1KOHM J 1 16 W 1 R9330 D0GA102JA023 M1KOHM J 1 16 W 1 R9337 D0GAR00J0005 M 0 OHM 1 16W 1 R9400 EXB2HV103JV M 10 kOHM 1 16 W 1 R9401...

Page 97: ...1 10W 1 PAVCTH R16154 D0GD750JA059 M 75 OHM J 1 4W 1 R16155 D0GB4R7JA065 M 4 7 OHM J 1 10W 1 PAVCTH R16161 D0GD100JA059 M 10 OHM J 1 4W 1 R16163 D0GB473JA065 M 47KOHM J 1 10W 1 PAVCTH R16171 D0GD100J...

Page 98: ...R16475 D0GB472JA065 M 4 7KOHM J 1 10W 1 R16476 D0GB222JA065 M 2 2KOHM J 1 10W 1 R16479 D0GD103JA052 M 10KOHM J 1 8W 1 PAVCTH R16490 D1BD1203A077 M 120KOHM D 1 10W 1 PAVCTH R16491 D1BD1203A077 M 120KOH...

Page 99: ...R16615 D1BB1871A055 M1 87KOHM 1 10W 1 PAVCTH R16617 D0GD222JA052 M 2 2KOHM J 1 8W 1 PAVCTH R16621 D0GD221JA052 M 220 OHM J 1 4W 1 PAVCTH R16622 D0GD221JA052 M 220 OHM J 1 4W 1 PAVCTH R16631 D0GB103JA0...

Page 100: ...1 10W 1 R16856 D0GB102JA065 M 1KOHM J 1 10W 1 R16873 ERA6YEB242 M 2 4KOHM B 1 10W 1 R16891 D1BF6982A058 M 69 8KOHM 1 4W 1 R16892 D1BF8252A058 M82 50KOHM 1 4W 1 R16893 D1BF8252A058 M82 50KOHM 1 4W 1 R...

Page 101: ...1 10W 1 R17145 D0GBR00J0004 M 0 OHM J 1 10W 1 R17146 D0GBR00J0004 M 0 OHM J 1 10W 1 R17147 D1BB49R90002 M 49 OHM J 1 10W 1 R17148 D1BB49R90002 M 49 OHM J 1 10W 1 R17149 D1BB49R90002 M 49 OHM J 1 10W 1...

Page 102: ...2 M 49 OHM J 1 10W 1 R17256 D1BB49R90002 M 49 OHM J 1 10W 1 RM2810 B3RAD0000168 REMOTE SENSOR 1 SN2 K1KY02B00012 2P CONNECTOR 1 SN20 K1MY35BA0345 35P CONNECTOR 1 SN21 K1MND6BA0264 6P CONNECTOR 1 SN22...

Page 103: ...RMINAL 1 ZA16402 K4AZ01D00004 TERMINAL 1 ZA17101 K4CD01000013 AV TERMINAL 1 ZA17102 K4CD01000013 AV TERMINAL 1 ZA17103 K4CD01000013 AV TERMINAL 1 ZA17104 K4CD01000013 AV TERMINAL 1 ZA17201 K4CD0100001...

Page 104: ...Model No TH P42U30D G K M P S T V Exploded View 1 S 63...

Page 105: ...Model No TH P42U30D G K M P S T V Exploded View 2 S 64...

Page 106: ...Model No TH P42U30D G K M P S T V Packing 1 S 65...

Page 107: ...Model No TH P42U30D G K M P S T V Packing 2 S 66...

Page 108: ...CLAMPER B 1 T 18 TMZ4TX5006 STAND BRACKET 1 21 TPC4TA04403A CARTON BOX WITH STAMP 1 D PAVCTH 21 TPC4TA04404A CARTON BOX WITH STAMP 1 G PAVCTH 21 TPC4TA04406A CARTON BOX WITH STAMP 1 K PAVCTH 21 TPC4TA...

Page 109: ...54 TXFKP01NLUA SIDE TERMINAL COVER ASSY 1 PAVCTH 55 TXFKY5Z0004 CABINET ASSY 1 PAVCTH TXJA11NNUA SPEAKER LEAD A11 SPL SPR 1 PAVCTH XSB3 6FJ SCREW HDMI SIDE 1 1 XTB4 12GFJ SCREW GH 14 14 XTB4 12GFJK SC...