Jvc-MXKC-4-Schematic电路原理图.pdf

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1、SCHEMATIC DIAGRAMSMX-KC4ContentsWiring diagramBlock diagramStandard schematic diagramsPrinted circuit boards2-12-32-52-17 to 25CD-ROM No.SML200504COMPACT COMPONENT SYSTEMNo.MB350SCH2005/4COPYRIGHT 2005 Victor Company of Japan, Limited.FM MODE FM /AMAUXSLEEPSTANDBY/ONCD1 CD2 CD3SOUNDMODERHYTHM AXFADE

2、MUTINGVOLUMEPROGRAM /RANDOMREPEATTAPE ACDTAPE BREMOTE CONTROL CA-MXKC4SP-MXKC4 SP-MXKC4Area suffixJ - U.S.A.C - CanadaIn regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode

3、( ) and ICP ( ) or identified by the “ “ mark nearby are critical for safety. Wiring diagramMain boardCD pickupCD mecha3CD loader w/CD mecha pickupFeedmotorSpindlemotorA PWBKRRWGRBKGBLWRBKWCN702CN703CN701CN201CN601CN205CN402CN401CN403 CCW601CN202J1BI1206261VBI12P30215VBI12P8010BI1206271VBI1206251VBI

4、1205291UBI12P90062VBI12P402341BI12P60142VBI12P100035V2-1VFD boardKey boardVolume boardPower transformerPower transformer boardAC INCassette boardB PB/REC head bottom sideA P/B head bottom sideCass deckmotorRBKWR WBLW R BKCW902CW201CN204CN203CN206CW206CW204 CW203CW202CW20506261VVBI12P80102VBI12P90062

5、VP402341BI12P30232V2-2Block diagramCN401CN402CN403CN701CN702CN703DECK-APB-HEADTODECK-BR/P HEADTOCASSETTEMECHANISMTOCD PICKUPIC2PLLQ407 RECMUTE CONTIC401TAPE PB/RECQ412BIAS OSCQ409,406PB MUTEQ414419MECHACONTROLIC302MPX/DEMPXIC803 16MSDRAMJA302ANT INAUX INCN205IC1AM/FM-MPXTUNERIC501 VOL,TONESELECTORQ5

6、02 Q503 FEEDBACIC503OPE.AMPIC502 RYTHM AXQ510CONTROLIC301MCUIC804DIGITAL SERVOIC701CD RF AMPIC702DRIVERTRANSFORMER BOARDCW205AUX JACKAUXCN205TOSPINDLESLEEDTOCD MECHATOMAIN CN205TOAMP CN101HEAD PHONECW202CN202PHONE JACKTOAMP BOARD(CN902)CW902T951TRANSFORMER2-3Q502 Q503 FEEDBACKIC503OPE.AMPCN601 CW601

7、Q611MUTEQ612MUTEIC6012CHPOWER AMPVFDCN202TOHEADPHONEJK601SPEAKEROUTCN903TOCW902JOG KEYSVOLUMECW206CN206IC202 VFD DRIVERIC201IR SENSORCW201CN201OARDAC IN2-4CDP/AMP POWER sectionStandard schematic diagrams2-5Parts are safety assurance parts.When replacing those parts makesure to use the specified one.2-6Function section2-7