JVC-MXJ150-cs-sch 维修电路原理图.pdf

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1、ABC12345MX-J150R2-1MIC/V.M/ECHO OPTIONBlock diagramsMain sectionRadioFans.CN 收音机爱 好者资料库ABCD12345MX-J150R2-2CD sectionSLEDMOTORSPINDLEMOTORPICK - UPTRACKINGACTUATORFOCUSINGACTUATORA.B.C.D.E.FLD.PDDISCSP+SP-TRK+ TRK-FCS-17181112262712+5V19102534346504871P/U INLIMIT S/WOPEN/CLOSE MOTOR2104169.70 65.66.

2、67.6833.3029.2522.24.233135.36.373840MOTOR CONTROLS/W SENSORFOKMAIN PCBMAIN PCBMICOM CTRL LINEPOWER / AUDIO LINE19RGL212036.37.386825.26.302910.70.7273.75.7627MCK. MDATA. MLTISTATSQDT. LKFS. SOS1SQCKA. GNDR-CHL-CHGNDB+RESETLOCK.SMEF.WDCH.SMON.SMSDSL INSP INTE INEF INVREFSL-SL+MOTOR/ACTUATOR DRIVER6A

3、SSPKB9223IC 223SCW1SCW4SIC1,SIC2,SIC3DIGITAL SIGNAL PROCESSOR16.9344MHz66.698EFM.TRCNTUP/DOWN ROULETTEMOTORMOTORKA9258IC 258KS9286IC286IC223KB92239RadioFans.CN 收音机爱 好者资料库ABCDEFG123452-3MX-J150RFront sectionStandard schematic diagramsSHEET 1/4SHEET 3/4SHEET 3/4SHEET 3/4SHEET 3/4HABCDEFG123452-4MX-J15

4、0RCD sectionCD signalSHEET 2/4ABCDEFG123452-5MX-J150RMain sectionTAPE P.B. signalCD signalMAIN signalAUX signalFM/TUNER signalParts are safety assurance parts.When replacing those parts makesure to use the specified.SHEET 1/4SHEET 1/4SHEET 2/4SHEET 4/4SHEET 3/4HABCDEFG123452-6MX-J150RFM/TUNER signalAM signalTuner sectionSHEET 4/4ABCDEFG123452-7MX-J150RMain boardPrinted circuit boardsHABCDEFG123452-8MX-J150RCD servo boardMIC / Headphone boardABCDEFG123452-9MX-J150RFront boardHABCDEFG123452-10MX-J150RTuner board