Kenwood KVT-719DVD Service Manual

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

Contents

7KVT-719DVD/729DVD/729DVDY/739DVDBLOCK DIAGRAM(X37-112)MOTORSPINDLELIM-SWHALL ICMLO/EJDC MOTOR 2PHASESTEPPINGKDP2COPTICALPICKUP(28P)CONNECTORP5VP5V ACTUATERMOTOR &DRIVER(30P)CONNECTORA5V A5VIC39IOPDETA3.3VQ27Q12,13Q10,11D3.3VIC1SDRAMIC54D3.3VD3.3VA3.3V V3.3VPLL3.3V D1.2VD3.3VQ25ROM D-FFIC10IC5 IC42D3.3V D3.3VFLASHD3.3VLOGICIC55CONNECTOR(35P)BUFFERIC53IC57AUDIODACIC15VIDEO AMPIC123.3V to 1.2VIC49D3.3VD1.2VIC50,51L.P.FA8V5V REGIC60A8VA5VA5VADATA0-2BCK/LRCKPDY/G,Pb/B,Pr/RVIDEOSPDIFAMUTESDA,SCLAREFLLchMASTER/SLAVERESETCONNECTOR(10P)(50P)CONNECTORRchAREFRDISC DETIFSELIF-SELSW LOSTSW LOENDD5VA5VP5VA8VD7D3.3VV3.3VPLL3.3VA3.3VIC9E2PROMD3.3VD1.2VIC21SW REGF/E+B/E+MCUDVNDISCQ14,15D5VVIDEO AMPHALL BIASU.V.W COILHALL SENSORPDIC VCCDVD LD/CD LDHFMVREFHTHERMISTERPDIC I/V OUTIMON/VR DVD/VR CDFO+-,TR+-33H1H,H1L,HBA1,A2,A3FO6,RO6FO4,RO4FO5,RO5FO3,RO3FO2,RO2VREF,EC VHALFSTBYBMSFGSPIN,IN2-6,MUTE4LPC01/LPC02DRV0VREFHLPC1/LPC2A,B,C,D,E,F,FE1,FE2,RFTEMP(AD1)29VHALFDQM3,P9DRV1,DRV2,DRV3,DRV4PWM0,PWM1,P10FG,P5MDQ0-15NWE,NCAS,NRAS,NCSM,MCK0BA0-1,MA0-11,DQM0-1IOP(AD0)722116227MHzIF-SELEDQ0-15W,GA0-20CLRD1-8Q1,Q2CLKQ3-8238EXADT11EXADTDQM2NEXCE0-15A19NEXWEEXADR16-19EXADT0-15NEXOEP15NEXWEP6,P14P0,P3DD0-15,DA0-1,CS1FX,CS3FXINTREQ,IORDY,DASP,PDIAGDMARQ,DIOW,DIORDMACKRESETMASTER16 42342R+L-R-L+DACCKADOUT3P1,P2IECOUTDAC4OUTDAC0-3OUTSRCK,LRCKADOUT0-2223PON32630 ATAPI I/FP7,P8NRSTPORSW2SW124SW EIENDP12(CE)CLAMP/BIAS,POWER SAVE