Panasonic NV-VP23EG Service Manual

Also see for NV-VP23EC: Service manual

18.6. AV DECODER PCBABCD1 2 3 4 5 6!Note:Marked *(spare) parts are notassembledImportant Safety Notice:Components identifiedwith the mark have the specialcharacteristics for safety.When replacing any of thesecomponents use only thesame type.EXADT[0..15]FDT15FDT7FDT14FDT6FDT13FDT5FDT12FDT4FDT11FDT3FDT10FDT2FDT9FDT1FDT8FDT0EXADT15EXADT14EXADT13EXADT12EXADT11EXADT10EXADT9EXADT8EXADR19EXADR20EXADR18EXADR17EXADT7EXADT6EXADT5EXADT4EXADT3EXADT2EXADT1EXADR16EXADT0EXADR[16..20]LB8001LB8003LB8002Q8002Q8001QR8001AUDIO- DACTRAY/TRVTRAY_DRVG/YR/PrA_MUTEGND_IOCVBSAUDIO_LGND_DAUDIO_RCPU_CMDCPU_STATCPU_CLKB/PbTRAY_MUTER8LB8012LB8011LB8013LB8014QR8002LB8008LB8401LB8007LB8006K8007K8006(BOTTOM6)TC8046TC8050TC8044TC8043TC8042TC8041TC8038TC8039TC8045TC8047TC8048TC8049TC8051TC8052TC8053TC8054TC8056TC8032TC8033TC8031TC8036TC8035TC8029TC8034R8066 0C8412*10PK8005K8004VIN7VIN8VIN1VIN4VIN3VIN2VIN5VIN6AD1AD0TRV-INNER-SWTRV-INNER-SWSPD-MOTOR-SPD-MOTOR+TRV-MOTOR+TRV-MOTOR-TO MOTORD8001HFMONRAM_CDR8021 56R8020 56MUTE12MUTE3TRSDRVSPDRVR80572.2R80582.2TRV_I_SWR804215KLB8005R8012 56R8013 56R8014 56R8015 56R8016 56R8017 56R8018 56R8019 56A5V/D5VGND_MGND_DGND_DGND_DD3.3VD1.2VM9VGND_ATC8028TC8001TC8002TC8003TC8004TC8005TC8006TC8007TC8008TC8009TC8010TC8011TC8012TC8013TC8014TC8015TC8016TC8017TC8018TC8019TC8020TC8021TC8022TC8023C80276V47[KA]C80266V47[KA]LPCO1A_DIGITALVCOMC84116V470[M]T+F+F-T-HFNGND(LD)LD+(DVD)GNDGND(OEIC)RFPRFNSUB2SUB1PIN(DVD)VREF1TA(DVD)TD(DVD)TC(DVD)TB(DVD)VCC5VFE1(DVD/CD)LD+(CD)SUBSELFE2(DVD/CD)PIN(CD)GND(VRCD)BIAS11VIN12VIN23OPIN(+)4OPIN(-)5OPOUT6GND(Pre)7VCC(ch1,2)8MUTE129GND(ch1,2)10VO2(-)11VO2(+)12VO1(-)13VO1(+)14 VO4(+) 15VO4(-) 16VO3(+) 17VO3(-) 18GND(ch3,4) 19MUTE4 20VCC(ch3,4) 21PREVCC 22VIN3 23LDIN 24BIAS2 25TRIN 26MUTE3 27LDCNT 28FINFINIC820112345678910111213141516171819P8003Q8003Q80042612345678910111213141516171819202122232425P8001RFINPRFINNLPC1VHALFVREFHLPC2C801910V10[22]R80561KR82044700R8205 4700RA8401C80891200P[KB]R8007 1500C8090220PC802210V10[22]C802310V10[22]R802222R802310R8060330R8059330R80551KR805456R805356R809551R809451C80881000P [JC]R82106.8[22]E01E12E23VSS4 SDA 5SCL 6/WC 7VCC 8IC8003R84LB8101C8101 0.1C8102 0.1C82030.1C8201*0.1C82020.1C82050.1R8201 82KR8202 82KC820410V220[FM]C82060.1C82100.1C82070.1C82086V47[M]C820925V47[FM]654321P8201R8219 7500R8220 7500C82110.1[KB]C82120.1[KB]C84130.1C84100.1C8409*0.1R803447KR8035 47KC80200.1C80920.1C8091100PR8009 $0C80030.1C80020.1C80010.1R8025 0R8024 0R8003 $0R8004 $0R8005 $0R8006 $0DGNDGND_AGND_MGND_ADACADAC_5VTO OPTICALPICKUPTC8037123456789P8002R82122200TP8403TP8402TP8401TP8404TP8001TP8003TP8002TRV-IN-SWR8008 2200R80652200R820947K R820747KR80511KGND_IOK8001 $K8003K8002 $MCLK 1BICK 2SDTI 3LRCK 4PDN 5SMUTE/CSN 6ACKS/CCLK 7DIF0/CDTI 8P/S9AOUTR10AOUTL11VCOM12VSS13VDD14DZFR15DZFL16IC8402A151A142A133A124A115A106A97A88A199A2010XWE11RDY/XBSY15NC/A1816A1717DQ10 34DQ4 38DQ12 39DQ5 40DQ6 42DQ13 41DQ14 43DQ7 44DQ15/A-1 45VSS 46XBYTE 47A16 48A718A619A520 DQ0 29DQ8 30DQ1 31DQ9 32DQ2 33XRESET12NC13WP/ACC14VDD 37DQ11 36DQ3 35A421A322A223A124XOE 28VSS 27XCE 26A0 25IC8101C80056V1R80101KR8001 1KR82112200R8097$1KD8003R8093$7500R8092$12KR8096$100KQ8006Q8005++