Panasonic TH-42PE7U Service Manual

Also see for TH-42PE7U: Technical guide Quick start guide Manual de instrucciones

Contents

15.18. A-Board (3 of 12) Schematic DiagramD.SWW.P.AA_ED1AA_EA6AA_ED4AA_ED13AA_EA3AA_EA10AA_EA21AA_EA17AA_XEREAA_XIRQ1AA_ED2AA_XECS0AD_SDA1AD_SDA3AA_ED11AD_SDA2AD_SCL0AD_SDA2AA_EA8AA_ED15AA_EA18AA_EA16AD_SDA3AA_ED14AA_EA5AA_ED8AA_EA13AD_SCL3AD_SCL3AA_EA2AA_EA22AA_EA11AA_EA9AD_SDA0AD_SCL2AA_XEWE0AD_SCL1AA_XECS0AA_ED12AA_ED5AA_EA14AD_SDA1AD_SDA0AA_ED10AA_EA24AA_ED0AA_XEREAA_ED6AA_ED7AD_SCL2AA_XRSTAA_EA7AA_XNMIRQAA_XEWE0AA_EA15AA_ED3AD_SCL0AA_ED9AD_SCL1AA_EA4AA_EA12AA_EA1AA_EA20AA_EA19AD_TCKAD_TO_BA01AD_TRSTAD_TMSXECS2XECS2AD_TMSAD_TCKAD_TRSTAA_ED0AA_EA22AA_ED2AA_ED13AA_EA15AA_ED1AA_EA19AA_EA23AA_EA16AA_EA20AA_ED4AA_EA12AA_ED9AA_EA13AA_EA7AA_ED10AA_EA8AA_ED6AA_ED8AA_ED12AA_EA14AA_ED11AA_ED7AA_ED14AA_EA9AA_EA10AA_EA11AA_EA21AA_ED15AA_EA17AA_ED5AA_EA18AA_ED3AF_NAND_RY/BYAA_XECS4AA_EA23AF_XNAWP1AF_NAND_RY/BYAA_EA0AA_EA1AA_EA2AA_EA3AA_EA4AA_EA5AA_EA6AA_XECS4AD_TO_SCAD_SCL3AD_SDA3AD_TO_BA01AA_XIRQ1AA_XRSTAE_SDCMDAE_SDDAT2AE_SDDAT0AE_SDDAT3AE_SDWPAE_SDDAT1AE_SDCLKAE_SDWPAE_SDCLKAE_SDDAT0AE_SDCMDAE_SDCDAE_SDDAT3AE_SDDAT2AE_SDDAT1AE_SDCDR8557 3.3kR8584 33VI2P25TP8551Q40112SD0601A0LXECS4R850133ED14R855422EA5R8544 22R4081EXB2HV560JVR4091EXB2HV560JVVI2CLK2AD_SCL3AD_TRSTR8531 56AD_SCL0TRSTR51371kVI2P4R4146100kR8547 3.3k STB3.3VVI2P13TP8553XECS5XNFWER866110kNFALEL8500J0JHC0000075AD_SDA0XECS3 SUB3.3VR877210kED6ED4ED9C407816V1uC407716V1uC850110V0.1uR877010kAG_SW_OFF_DETR8545 22R8585 33 XNMIRQSDA0R855956XNFRER8540 22ED3SUB3.3VR8664 33R8552 1.8kED11TMSVI2P15R8539 22EA6IS1DATAR850033R855522VI2P26R866310kR8530 56R8538 22ED0AD_SCL2R855610kR41455.6kIC8503TVRP400S1 NC2 NC3 NC4 VSS 5SDA6SCL7WC8VCCED7R851210kC850010V0.1uEA1VI2P27AD_TMSR415047kVI2P18R851833Q40102SD0601A0LR4089EXB2HV560JVR4090EXB2HV560JVTCKVI2P28R8591 33R506910kXECS0 VI2P24VI2P22SBT2XIRQ1SUB3.3VSTB_RSTR8548 3.3kR8558 3.3kR8517 33VI2P17TVRP390SIC85021 N.C.2 A223 A154 A145 A136 A127 A118 A109 A910 A811 A1912 A2013 WE14 RESET15 A2116 WP/ACC17 RY/BY18 A1819 A1720 A721 A622 A523 A424 A325 A226 A127 N.C.28 N.C. 29Vio30N.C.31A032CE33Vss34OE35DQ036DQ837DQ138DQ939DQ240DQ1041DQ342DQ1143Vcc44DQ445DQ1246DQ547DQ1348DQ649DQ1450DQ751DQ15/A-152Vss53BYTE54A1655N.C.56N.C.ED15R414847kQ40132SD0601A0LSUB3.3VSCL1R50581kR8543 22XNFWPSDA1R8529 56R414247kVI2P16R4079EXB2HV560JVSUB3.3VVI2P29EA3R8532 56R8541 22SBT0DTV9VED10R8553 1.8kTP8552R4168EXB2HV473JVVI2P12R8546 3.3kXERENFCLEAD_SDA1ED2R414947kESZ1R414722kXEWE0R8528 56R41431.5kAD_SDA3SCL0AD_SCL1TD_SPC_TO_FEESZ0VI2P19ED12ED8C851710V0.1uR8519 33EA4R8542 22EA7EA0R876933R8520 33ED1AG_DTV_XRSTR884410kTDOVI2P23R850410kNANDRYBYDSRCKXECS2VI2P14R41411.5kAD_SDA2SUB3.3VR8766100EA2R8550 3.3kSUB3.3VED13Q40122SD0601A0LC850610V0.1uAD_TCKED5XNFCEMAIN3.3VTP8550PANEL_MUTEMVDACO3MVDACO0R85250MVDACO1R85270R876775R85240DTV_VTP8502R876575MVDACO2R876475R886691R85600R8523180TP4105R8522100SUB3.3VR860410kR856210kJK8801123456789101112R8566EXB28V103JXSUB3.3V_SDC478010V0.1uR856310kL8507J0JHC0000045R856510kSUB3.3VR856410kSDDAT0R8574 220R8575 68SDCDR8721 68R8722 68SDDAT1SDWPSDCLKR8573EXB28V221JXSDCMDSDDAT3SDDAT2(A23)(VIO)from LiteIIto other devicesNAND_I/Fto LiteIIEA10, UV2EA8, UV0EA9. UV1EA21, Y5EA19, Y3EA23, Y7LiteIILiteIIB_PORTEA18, Y2EA16, Y0EA17, Y1 LiteIIFrom PEAKS-LiteIIEA11, UV3EA12, UV4EA13, UV5EA14, UV6EA15, UV7EA20, Y4EA22, Y6DIGITAL(NAND,BOOT,ETC)LVDS connectorOFFSW_OFF_DETto GenX4 portto Peaks Lite 2 to H.264 boardC U BY Y GYC YUV RGBComp. Comp. Comp.- V REEPROM128Mbit NOR FLASHTDI!to (1/12)to(12/12)to (1/12)to (1/12)to (11/12)to (1/12)to(1/12)to (1/12)to (11/12)to(1/12)to(4/12)(8/12)to (12/12)to (1/12)to(1/12) to(8/12)to(10/12)(12/12)to(5/12)(11/12)(12/12)to(8/12)(12/12)to(4/12)(5/12)(8/12)21 22 2720 2519 2623 24SDWP3.3VSDCMDSDDAT3SD CARDGNDGNDSDDAT0SDDAT2SDCLKSDDAT1SDDTCto (1/13)SD_CARDA-BOARD TNPH0704ABS (3/12)TH-42PE7UA-Board (3 of 12) Schematic DiagramTH-42PE7UA-Board (3 of 12) Schematic DiagramTH-42PE7U70