Kenwood KDV-MP4339 Service Manual

Also see for KDV-3241Y: Product information Instruction manual

Contents

2KDV-3241Y/MP4339/MP4439/MP5032BLOCK DIAGRAMFRONT BOARDDVD/CD MECHA BOARDSEE DVD BOARD BLOCK DIAGRAMMAIN BOARDMPX/ST DECODERTUNERAM & FM IF/PLL/RDS OPTIONPROGRAME2PROMAUTO ALIGMENTTU101DEMODULATORRDSTUNER PACKIC601E-VOLRSE OPTIONIC201OPTIONAUX LINE MUTEDOWNFLIPDETA-S/W S/WCHABLECN503KEY LIGHTING BL5mA PER NODELCD B/LIGHTING B5mA PER NODEDRIVERLCDIC901NEGATIVELCD 14SEGLCD1BU302KEY BLOCKVOLUMEIR RECEIVERVIDEO OUTFRONT AUX IN &CN902CN901CN502RMC1EV901DVD DRIV IC 8VDVD DVN CORE 1.2VDVD LOADING MOTOR DRV IC 8VDVD DIGITAL IC 3.3VDVD PU 5VLCD8.4VPOWER5VLED8.4VOP AMPIC40114 SEGRDS DATARDS CLKVCC +5VRDS QUALSDASCLSDASCLAM AF/MPXVCC +5VTUNER 8.4VPOWER 5VMAIN CLK1187.5kHzTUNER RDSTUNER E2PROM960kHzMAIN CLKTUNER INPUTDVD/CD INPUTAUX INPUTSELECTMAINREARSELECTIN4IN3IN2IN1LOUDNESSSOFT MUTEVOLUMETREBLEMIDOLEBASEHPFSUBWOOFER15dBRLSPECTRUMANALYZERSACLKSAOUTI2CBUSSDACLK SMUTEFADE15dBRLACOUTRACOUTLTUNER PART45556656871706967728329AGNDCVBSVGNDAUDIOLDGNDPGND23848586CD/DVD PARTAUDIORSPDIF1.2VD5VPU3.3VD5V8V549162E-VR PARTRAMFLASH E2PROMFLMODREGCRESETSYSTEM CONTROLVSSEVDDVDDCMOS I/O : 86CMOS OUTPUT : 1N-ch 0.0 I/O : 4TOTAL : 71I/O PORTAD CONVERTERSERIAL INTERFACE16BIT/8BIT/WATCHTIMEROPERATION1.8V to 5.5V78KO CPUMCSW8881/9093/8289DLOAD PORTCE2(TUNER)SD/ST INDCE1DATA INRDS CLKDATA OUTCLKRDS DATAAF MUTEQUALITY OUTS-METERSCLKSOFT MUTESDASA OUTSA IN(CLK)MRESETSPI TXDSPI RXDSPI CLKSPI CERESETDLOAD CLKDLOAD DATAFLMODVOLTAGE61 AUDIO MUTE50 AUX MUTEDVD SPI CLK480kHzMAINX402X4019594919273FRT-DET5 GND1 AUX L IN43VIDEO OAUX R IN5 RMC40 VOL DOWN4152VOL UPKEY 153 KEY 2 79 LCD CE75787776LCD RSTLCD CLKLCD DATAILCD DATAO LED8.4VLCD8.4VPWR5VBUZZER 80BEEP ONSPDIF OUTFLAT CABLEMAIN u-COMSYSTEM 5VFCI 19PIN CONNECTOR(MALE)FCI 19PIN CONNECTOR(FEMALE)LCD CLKMAIN2.4MHzLCD DR IC321