Kenwood KDC-W3534A Service Manual

Contents

2KDC-W3534A/W3534GKDC-W40AYBLOCK DIAGRAME2PROMTUNER + MPX + E-VOL.IC10CD MECHA BUD5VA8VSYSTEM u-COMBUSP-OUTMUTEQ701-703PRE-OUTPHONEACC-DETQ101SURGE-Q51BU-DETQ103Q6,7SW14VQ1Q2,3DC-CNA8VSERVO+BD5BU5SW5DETMUTEDC-CN etcPAN5VRESET ICIC8ILLUMI+BCNPANEL DETRESET ENCODERROTARYREMOTE SW5VVFD DRIVERKEY ILLUMIDISPLAYIC1SW5Q21IC1PAN5IC14IC3J1FM+B +BFMQ8,9ILLUMI+BILLUMI+BAM+BS11LEDED1FL+BJ6PREQ104,105IC11IC7SERVO+BA8VBU5BU5DSIQ301Q401BU5BU5J1DME1REMOTEWIREDBU5SW5CDSERVOBU5CN3RDSDECODERSW5SW5AM AGCQ501AM+B FM AGCQ502J2ANTBU5POWERICQ901-903OFFSETDCDETR103BU5SUPPLYPOWERICIC3FL+BQ5SW14VSW51/2WRx5R11-15S1R80-821/2W Rx3 FL+BGNDKEY MATRIXSWITCHJ1J53 22111REAR L/RFRONT L/RFRONTBU DETACCPHONEP-ANTP-CONB.U.MUTEPHONEACC DETRSTPHONEACC-DET/BU-DETPS1-1/PS1-2/PS1-3P.ON FLPS2-1/PS2-259BU DETQ103From1331211REARFromX16-1To IC1To IC1To IC1From IC1PON FLPS1-1/PS1-2/PS1-3PS2-1/PS2-2From IC111 9122ELECTRIC UNIT (X34- )(X16- )E FACBTR COILFO COILAPCIC716.934MHzCLOCKIC3LPFIC2SWA3.3V REGIC1LOADING &MICROPROCESSORIC4CLOCK16.00MHzRF AMPSERVOMP3 DECODERWMA DECODERAAC DECODERPROCESSORD3.3V REGIC6MOTORDRIVERMOTORSPINDLEBU3.3V REGIC5S2S4S1S3+1Mbit SRAM++++(0-01)ONLYSLEDMOTORDM1DM2Q7,8X1X2SDRAM16MBITIC8Q4DPU1CD PLAYER UNIT (X32-5920-04) BOARDMOTHER(X14- )VREFD.GNDBU5V8EJE-SW12EJE-SWLOS-SWLOE/LIM-SWD.GNDD5.0VMOTORLO/EJS.GNDD.GNDD.GNDP-ON1S.GNDDATAMUTE RMUTE LMSTOPMRSTCLKA.GNDA8VR-chL-chD.GNDS.GNDD.GNDD.GNDD.OUTP-ON2S7.5VDMUTED.GND