Kenwood KVT-719DVD Service Manual

Also see for KVT-719DVD: Instruction manual Training guide Installation manual Installation manual

Contents

84KVT-719DVD/729DVD/729DVDY/739DVDCW CX CY CZ DA12345673.3V0V3.3V3.3V3.3V3.3V3.3V0V0V3.3V0V0V0V0V3.3V0V3.3V0V3.3V3.3V0V0V3.3V0V5.0V1.7V1.7V5.0V5V0V0V5.0V0V0V5V0V5V0V0V5.0V0V0V0.2V0V3.3V5.0V0V1.7V0V0V0V0V0V0V2.6V2.2V0V0V3.3V3.3V3.3V0V3.3V0V3.3V3.3V0V3.3V3.3V0V3.3V0V0V3.3V0V5VIC54IC10IC31IC5(X37-1120-0x)VM1∗P7Q1Q3∗CN10ATAPI I/Fto MAIN UNIT128M SDRAMCN3P12Q2Q4MOTOR DRIVER32M FLASHATRAC3CODECMVM3MVM2MSPINDLE& LIM SWMOTORSLADMOTORMOTORLOAD∗ AFODTRDTP3LO.MUTEPGNDTP13FGND2FGTP1TP12CP69 22L8600TP2541234567891011121314151617181920212223242526272829303132333435RESETDGNDDD7DD8DD6DD9DD5DD10DD4DD11DD3DD12DD2DD13DD1DD14DD0DD15DGNDDMARQDGNDDIOWDGNDDIORIORDYDMACKINTRQDA1PDIAGDA0DA2CS1FXCS3FXDASPDGNDCP44 33RST196197200CP6310KCP54 3310KCP64202204203201CP6510K207211206205CP55 33CP56 33CP6210K21221321521482R47110KR46833R47282R48482R482CP58 3322422322221910KCP5921621721810KR52210KR52110KR52010KR51982R483CP57 82226227228229CP6610K225230123456789101112131415161718192021222324252627VDD1DQ0VCCQ1DQ1DQ2VSSQ1DQ3DQ4VCCQ2DQ5DQ6VSSQ2DQ7VDD2LDQMWECASRASCSBA0BA1A10A0A1A2A3VDD3545352515049484746454443424140393837363534333231302928VSS3DQ15VSSQ4DQ14DQ13VCCQ4DQ12DQ11VSSQ3DQ10DQ9VCCQ3DQ8VSS2NC40UDQMCLKCKENC36A11A9A8A7A6A5A4VSS11uHC62237C602392412432481uH2522502541uHC59C5025534561uH81014161820221C521236238240 C511uH22C47822C47710KR621244242249251 1uHC5425323425622R62333KR62221191715119722C6322C47928272625242322212019181716151413121110987654321SWVCCDGNDSW LmInGNDGNDHU-H+HU+H-VVUUWWB+B+B-B-A-A-A+A+LOAD-LOAD-LOAD+LOAD+EJEND(H)LOAD+TP15TP14LOAD-TP28A+TP29A-TP30B-TP31B+TP238A-TP239B-A-B-B+A+LOAD-LOAD+WTP26WUTP24UVTP25VH-U+U-TP16TP18TP17TP19H-U+H+U-TP206TP2152.20.01R548C485R550R551R5492.22.2150PC486470P2.2C488C4871000P2423222120191817161514131211109876543213738394041424344454647482526272830313233343536A1RCS2A2A3RCS1CSVMSP1FO1RO1FO2PGACRO2FO3RO3VMACFB3IN3FB2IN2FB1IN1VDDFGSTBYPGSTFO5RO5FO6RO6GNDIN4IN5IN6FB6VREFSPINVMSP2HBH1HH1LGSWBMSSFGMUTEVMST1VMST2FO4RO4 UWV10C160.01C435270R1729U-U+H-300R19A-A+B+B-LOAD+LOAD-1R6301.2R6311R628R632R6291.227F+F-T-T+10C140.1C1510C434820R5052.4KR50433KR5021.3KR50120KR5030.01C4621491504700PC46187270.01C110R525C32222C443C4442222C445C4420.14.7∗R241000P∗C20TP8TP9TP44.7C1710KR1610KR122C1879808079787776757473727170696867666564636261605958575655545352515049484746454443424121222324252627282930313233343536373839401234567891011121314151617181920VDD2 80A0A1A2A3A4VSS 74VDD1 73A5A6A7RDWRCSVSS 66VDD1 65BCKOLRCKODATAODATAILRCKIBCKITDOTRSTVSS 56VDD2 55TDITMSTCKRLRCKRBCKRDATAVDD1 48VSS 47RMCKVSS 45XOUTXINVDD2 42VSS 41VSS 21INTDREQPCMINDACKPCMINTEST0DREQENCOUTDACKENCOUTTEST1DREQDECINDACKDECINVDD1 31VSS 32TEST2VDD2 34RESETVSS 36VDD1 37PHIVSS 39VDD2 40VSS 1D0D1D2D3D4D5D6D7D8D9VDD1 12VSS 13D10D11D12D13D14D15VDD2 20D0D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15100R4982KR4500.1C4011000PC4591KR4990.1C4120.1C4130.1C4020.1C4000.1C411A0A1A2A3A4A5A6A7RDWRCS0.1C41610KR5130.1C4051881871890 1C404123456789101112131415161718192021222324A15A14A13A12A11A10A9A8A19A20WERESETNC13WP/ACCRY/BYA18A17A7A6A5A4A3A2A1484746454443424140393837363534333231302928272625A16BYTEVSS2DQ15DQ7DQ14DQ6DQ13DQ5DQ12DQ4VCCDQ11DQ3DQ10DQ2DQ9DQ1DQ8DQ0OEVSS1CEA0WRA20A19A8A9A10A11A12A13A14A15A5A4A3A2A1A18A17A7A6A0CERDD0D8D1D9D2D10D3D11D4D12D5D13D6D14D7D15A161KR49719589 7686TP2P5V941.2KR5636.8KR5621.2KR54195964700PC504DRV1.65L1300.010.01C6C7R310KR410K13397TP11TP7 SLD1TP6 SLD216K12KR6TP5SPDTP100.01C5R106.8KR56112KR5LOADC4 470PR21 10KC8 470PR22 10KC506 1000PC507 1000PC505 4700P27,87,149,150,PWP5V3.3V3.3V3.3VP5VP5V P5V3.3V3.3VP7PW11 22444555562666888 82020202121X37-1120-03 (1/4)