Kenwood KVT-512DVD Service Manual

Also see for KVT-532DVD: Installation manual Instruction manual Instruction manual

Contents

6KVT-50DVDRY/512/522DVD/522DVDY/532DVD/532DVDMBLOCK DIAGRAMJ1DC CNMOLEX 15ACN351AUDIOAV INDVS-8020VDVD MECHACN701WH UBSW801TV-BOX (E,M,X)CN351SAT I/FCN353AV INVIDEOCN351CN354NAVIIC701(MAGNUM)BEFLASH ROMIC702CATIONi-Pod AUTHENTI-IC851J681IC602LPFUSB H/CIC801PROTECTIONOVER CURRENTIC804LPFIC601AUDIODACIC651LPFMUTE ISO-1SELMUTE1 BUFF1ISO-2 MUTE2 BUFF2ISO-3 MUTE3 BUFF3ISO-4ISO-5ISO-6ISO-7 AUDIO BLOCKIN-6IN-5VIDEO BLOCKSELIN-4IN-3IN-2IN-16dB6dB6dBSWSWSWIC358iPodCN352F-ZBSYNC-TIPCLAMPSYNCRGBSWIC361SDRAM 128MHzIC703,704D OUTISOAMPSELISOAMPINPUT SEL &VOLOUTMUTEFM/AM(S07 F/E)A1RDSIC355E2PROMX86-403IC351PWICMUTEANTFM/AM W351CN351MUTECN351MUTEAV OUTu-COMIC9ILLUMIVARIABLEVMUTEMOTORIC5DRIVERX35-496toCN3MOTORDRIVERIC6X15-110 B/2toCN4BU14VBU5VA8.5V SIR SW14VBU3.3VBE A5V T P+5VA5VSW+14VDCDC DCDCSW5V D3.3VD5VV5VMECHAD1.8V USB3.3VUSB1.8VTC3.3VUSB5VSW3.3V V3.3V P5V7.5VX15-110 A/2toCN551 X15-110toCN101REMOIC55111 LEDS10 KEYSPANEL MECHAtoCN104IC304AMPMEMORYIC302SERIALX35-496 B/2to CN302to LCD PANELX35-496 A/2to CN502CN503 to TOUCH PANELCN501V ILLUMIFUNCTIONSCREENOPEN/CLOSEIC1INVERTERSRC NAVIKEY(BACK LIGHT)to LCDCN1(SW5V)P ON+5V SW+14VTC3.3V MECHA3.3V(SW3.3V)T P+5VDCDCIC101+12.5VD2.5V -12V5V for IC1 D2.5V-6VIC357DETSLIDECHILTCONTROLDECODERVIDEOu-COMUSB5VBU DETACC DETREVERSEPARKINGP CONANT CONW REMOILLUMILINE MUTED3.3V26D+: USB3.3VD-: USB1.8VUSB5VBE A5VV5VAVSW SDAAVSW SCLAVSW PDNu-COMA5V V5V SW3.3VBU14VRSTSDATAMREQJUDGESREQCLKMDATAu-COMV5VRXTX u-COMREMOVIDEO DRIVERSV5VV5VRGB SW1TUNERCDMDCDCHAUXMUXC VOL INMUXB AC IN 3AC IN 1AC IN 2AC IN 0PAOUTLDOUTAOUT MUTEMUTECMUTE2u-COMEVOL SCLMUTE0MUTE1EVOL SDADC DETA8.35VTUN IFCAM+BTUN SMETTUN SDATUN SCLR AFS HR NOISEu-COMA8.35V SW5VSW5Vu-COMR CLKR DATAR QUALWININ u-COMPW STBYPW MUTEBEEPPREFRREPREVOUTAV AVAOUTSW5V321NT PALCOMPOSITSOGNT PALVMUTE from u-COMBE VMUTE from BE (MAGNUM)MECHA7.5V447 RESETLED REJECTSW5VSILED GREMOKEY2GNDMAGNUMSIGNALCOMPOSITRGBAUDIOu-COMu-COM P ON SIR PONu-COMP ONu-COMP STARTP GOODP PWMMCNTP OND5VP5VVOL-AUTOFMREWAMVOL+ATTEJECTRESETFWSW3.3VSW3.3VBU14V10TC WAITTC RSTTC SCLTC SDANT PALSOGCOMPOSITVMUTEHSYVSYTC3.3V4D2.5VTC3.3VP ON+5VDEHSTHRSTHLCKVL/RDEVSTVRSTVLVCOMCPH1VCOMOUTVCOMDC-6VTC3.3V+18VP ON+5VYDATAY0X0X1XDATAT P+5VLED GLED BLED RKEY1OPEN/CLOSEINV PWMINV SWPWMENABLE5V for IC1SW14Vu-COMDISC DETD3.3VV3.3V D1.8VTXRXCONMAGNUMRSTBU5VBU3.3VSW5VMECHA3.3V12SIR SW14V(X15-) (A/2)(X35-) (B/2)(X35-) (A/2)(X15-) (B/2)