Kenwood LZ-651W Service Manual

Also see for LZ-651W: Instruction manual

Contents

LZ-651W2BLOCK DIAGRAM2.7Vp-p/AV1Vp-p/NAVI1.6Vp-p/AV0.5Vp-p/NAVI2.2Vp-p/NAVI4.8Vp-p/AV5Vp-p1Vp-p/Y,C0.9Vp-p/SYNC1Vp-p/SYNC2.9Vp-p/RGBPOWER SUPPLYTFT LCDMAIN UNIT (X09-716)LEVEL DIAGRAMAUDIOSWIC401SIGNALAUDIOIC402AMPISO MIX AMPAUDIOIC405VIDEOSIGNALNAVI SYNC1Vp-pAV VIDEONAVI RGB0.7Vp-p1Vp-pAV AUDIO1VrmsNAVI AUDIO320mVrmsLEVELUPSIGNALVIDEOIC502PROCESSORFILTERTIMINGCONTROLIC503LCDTFTto NAVIANALOGSWIC401MIXISO AMPIC402POWER AMPIC405L.P.F.PROCESSORVIDEO SIGNALIC502T. FILTERLEVEL UPQ512MI-COMSEPARATORSYNCHROQ508Q509IC505IC301EEPROMIC303RESETIC302IC501DELAY LINEBASEBANDIC506,Q515,516VCOM DRIVER+7.5V/-16VCONTROL ICTIMINGIC503PLLIC504SENSORIC201REMODIMMERSENSORS201IC202Q107,108,118M5V AVRIC101,Q105FLYBACKCIRCUITQ101CIRCUITCHOPPERIC101toBATTERYSPSP6.45inchTFT LCDQ114-116INVERTERRLRLRL(VOL MAX)NAVI RNAVI LAGNDNAVI SYNCNBREMONRNGA-IN V-IN GNDNAVI L,NAVI RA-INRLRLVOL/MUTEV-IN SYNCY,CCF1,CF2NAVI SYNCNR,NG,NBI2CBUSSELAUDIOOSD R,G,BPARKINGMUTEACC DETV MUTEP-ONBEEPACCI2CBUS 16MHzVD,HDMDS,MDW,MONVCOMSYNIFRPTPOLHSSOSCIOSCOREMO14.4VACCM5V+13V+7.5V+5V+3V-16V-10.9VGNDMUTEPARKINGACCRGBVCOMCLDCLSSPSVR1MOD1MOD2CTRSPIOHRSPOISAM-10V-16V+5V-10V+13VBL7.8VLIGHTBACK-P-ONP-ON