Kenwood KVT-727DVD Service Manual

Also see for KVT-727DVD: Instruction manual Installation manual Installation manual

Contents

6KVT-727DVD/727DVDYBLOCK DIAGRAMIC101IC203COM AMPIC302IC301IC303ICDC-DCTIMMINGCONTROLLERPLL & LPF1DIN ONLYTR SWSW PCB2DIN ONLY2DIN ONLY6.5 INCHLCD1DIN ONLYLCD7 INCHCFLTOUCH PANELSWITCH CIRCUITTOUCH PANELIC401AUTO DIMMERSW PCBC/3SW PCB B/3BACK LIGHTINVERTER1DIN ONLY1DIN ONLYRI M+EX M+SW-ASW-CNCSW-BRI M+EX M-EX M-EX M+BL DETRSENSNCRI M-RI M-DGNDPH DETSW+5.0VNCBL +8.5VNCX1BL GNDBL GNDBL +8.5VNCNCENABLENCPWMY0SW-DAUTO DIMXDATAYDATAX0KEY1HPOS1VCOMPON+3.3VNCNCMODE3HPOS4HPOS3MODE2MODE1HPOS2POLSMIRRORBLKVSYHSYVGNDT/C HDV GNDNTSC/PALPLL ONVGNDVGVRVBPLL CLKLED GLED RPON+3.3VNCBRINKNCT/C VDLED GNDNCVGNDVGNDSW+18.5VDGNDOPENCLOSEPON+5.0VPON+5.0VNCSW-BSW-DSW-CSW-AEX M+EX M+EX M-RI M+EX M-RI M+RI M-RI M-NCPH DETREF+5.0VSW+5.0VRSENSNCNC413276598151210111314171619187180797677787475727366697068676465626163195058596056575354555152494845464742434440413437383935363233302931242728252622232021181714151611121310948756231U/D(UPSD)VGNCSTH2VRCXVBVSSSTH1L/R(HDIR)VSSVSSCPH(CPH1)VSSVCOMNCNCVGH+18.5VVDD2+5.0VVDD1+3.3VOE2(NGOE2)OE1(NGOE1)STV2OE3(NGOE3)CPVVSSSTV1VGL-12.0VNCNCNCNCREMORESETBL DETESD GNDESD GNDNCSRCBL GNDBL +8.5VBL +8.5VNCBL GNDNCT/C VDENABLEPWMYDATAY0X1X0XDATANCBU+3.3VPON+3.3VVCOMNCHPOS1HPOS2HPOS3HPOS4MODE1MODE2MODE3BLKHSYVSYMIRRORPOLSPLL ONNTSC/PALV GNDT/C HDVGNDVRNCVGVBVGNDNCPON+3.3VLED RLED GPLL CLKNCEJECTSILED GNDKET4KEY3DGNDSW+18.5VVGNDVGNDNCPON+5.0VPON+5.0V2DIN TYPE 1DIN TYPEPON-12.0VPON+18.5VPON+12.5VPOLS/HSY/VSY/BLKMODE1/2/3/HPOS1/2/3/4NTSC/PAL,MIRRORVGNDPON+3.3VOPENVR/VG/VBPON+5.0VVGNDPON+3.3VVCOMPDOS/OSCISTH2STH1VBVRVGCPH1HDIRCXNGOE2V.COMNGOE1STV2STV1UPSDNGOE3CPVPON+18.5VPON+5.0VPON+3.3VVGNDPON-12.0VNGOE3/CPH1NGOE1/NGOE2/UPSD/CPV/ HDIR/CX/STV1/STV2/STH1/STH2/OPENKEY4,REMO.ESD GNDRESET,SRC,EJECT,KEY3LED_G,LED R,SI3.3VSI3.3VSIBU3.3V D GND PON+5.0V30PIN0.5mmPON+5.0VXDATA/YDATAX0/X1/Y0KEY1AUTO DIM/D.GNDPWM/ENABLELED GNDBL GNDBL8.5VLED GNDLED+8.5V(R)/LED+8.5V(G)LED+8.5V(B)DGNDOPEN CLOSE/VOL+/VOL-BRINKX0/X1/Y0/Y17 INCHINDASH MECHA● X35-448