Panasonic DVD-LS50EB Service Manual

Contents

(REG)A21A20A19A18A12A11A17A15A2A1A14A5A6A13A12A11A10A9A8A6A5A4A3A2A10L8805CL8030R8036 0CL8015CL8016CL8017CL8014CL8012CL8011CL8027CL8002CL8019CL8024CL8029FP8004TO SPEAKER(R)FP8003TO SPEAKER(L)CL8013CL8018FMTANTFMTANTLCD+5.5VAGND230292827R8006 100R8008 100R8007 100(REG 5V)10V22C88030.1C84101C8809CL80100.1C8841AMENDED SINCE THIS DRAWING WAS PREPARED.IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT ORFOR ORDERING. THE CORRECT PART NUMBER IS SHOWNNOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING(VIDEO SIGNAL PROCESSOR)AN2546FH-AIC8001NTSC XTALSCOUTAPC DETKILL DETGND3VCC5CINACCDETYDETTRAP2TRAP1YINSECAM BLACKCOM DCRESETYSBLACKB OUTB OUT DETG OUTG OUT DETGND1DRV REFVCC2(7.5V)R OUTR OUT DETVCOMVCC3(3.3V)PWMVDHDSCPULSECSYNCVDINPOLVSSNRGBLOCK DETVREF CLKGND2AFC DETVCO CNTVCC4NAVI SYNCSYNCINSCLKSDATABIN2GIN2RIN2B DETG DETR DETBIN1GIN1RIN1VREFVCC1(5V)B YINR YINB-YOUTR-YOUTIN2+IN2-V02VCCVEEIN1+IN1-V01SDASCLWPVCCGNDA2A1A01C88057PC8008H0J443400006X80010.022C80071C80064700R8002CL8805C8005 0.1560R804239PC8001G1C330J00001L8001C8004 0.1C8003 0.1R8001 2200C8029 10V10(AMP)(AMP)2SD2216JSLQ80032SD2216JSLQ800233KR804627KR8047560PC80312.2C8032R8049 1KD8001 MA2Z07700LC8045 1R8048 47KC8024 0.022R8009 1MC8025 F3F0J2260002C8026 0.022R8010 3300 C8027 0.47R8011 10K0.1C8040C8020 2.2C8021 2.2C8023 0.01C8022 2.2C8019 1C80481C80491C80501C8018 1C8017 1C8016 1C8015 0.1C8014 0.1C8013 0.1C8012 F3F0J2260002C8011 0.1C8010 0.1R8015 6.8KR8014 6.8KR8013 5600R8012 56004700R84110.1C8401(BUFFER)2SD2216JSLQ840247R843012KR8429(BUFFER)2SB1462JSLQ8401K8403 0K8007 0TL8401R8433 047R842512KR842815KR8404F3F1C1060002C8404R8406 56KR8409 18K10KR84104.7C84071C840256KR84050.1C8409R8402 180K47KR84030.01C8403R8408 10K22KR8407G1C100K00020L88021KR8040 27PC80411800R8039 56PC8042(AMP)2SD2216JSLQ8001G1C120J00003L80302700R8038F3F0J2260002C8808560R804510V3.3C8030K8002 0.1F3F0J4760003C8806C0CBABC00122IC8802AN78L05ME1IC8801CL8028CL8020CL8001CL8022CL8023CL8003CL8004CL8005CL8006CL8007CL8008FECDBAG1C100K00020L8803(BUFFER)XP0460100LQ8406C0ABBA000042IC8403C3EBDC000046IC8401C1AB00001458IC8002CL8009OUT GND IN31 2OUTINGND31243215678VI(B-Y)NCVI(R-Y)DGNDNCVCCD321141516VO(R-Y)VO(B-Y)NCNCSCPIC6541112VCCAAGNDICIC87910134321567865412349505152535455565758596061626364323130292827262524232221201918173334353637383940414243444546474816151413121110987654321 XTALPAL-NPAL XTALFP8002INVERTER P.C.B.TO CN1PWR+9VPWR+9VLCDONDUTYINV-GNDINV-GNDSPL+SPL-SPR+SPR-1234215612FP8001MAIN P.C.B.(LCD)TO FP1801SPR-SPR+SPL-SPL+INV-GNDINV-GNDZOOM-HAUTO-HPAL-LRVSAGNDLCDCLCDYDGND-13V+7.5V+17VLCD+5VBLON-HVCTL1VCTL0VDHDNCPWR+9VPWR+9V2625242322212019181716151413121110987654321G1110987654321GFEDCBADVD-LS50EB/EG/GCS/GK/GNLCD DRIVE SCHEMATIC DIAGRAM