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Sony MDX-C6500RV service manual Page Page

Models: MDX-C6500RV

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MDX-C6500RV

4-15. PRINTED WIRING BOARD – SUB Board – • See page 21 for Circuit Boards Location.

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Sony MDX-C6500RV service manual Page Page

Contents

SPECIFICATIONS 9-870-087-12Power amplifier section MDX-C6500RVTABLE OF CONTENTS 3.ELECTRICAL ADJUSTMENTS4.DIAGRAMS Notes on chip component replacementSetting the clock SECTION GENERAL Location of controlsPage Page Page Page Page MECHANISM DECK MG-164NZ-138 SECTION DISASSEMBLYSUB PANEL ASS’Y SERVO BOARD MAIN BOARD2two screws BVTT2 ⋅ 2 two screws BVTT2 ⋅ 3 servo board 1sensor flexible board CN102MD COVER ASS’Y HEAT SINKFLOAT BLOCK LO MOTOR ASS’Y LOADING M9031 tension spring float B 5 LO motor ass’y loadingLEVER LE ASS’Y HOLDER ASS’Y2stopper washer 2 lever LE ass’y 3 roller gear E 2type-Estopring 1 spring CHKG 2 type-EstopringCHUCKING ARM ASS’Y OPTICAL PICK-UP KMS-241C/J1NPholder ass’y 4 screw B2 ⋅ 6 bearing SL 5 feed screw ass’y9 two screws P1.7 ⋅ 0bracket SP qa SP motor ass’y spindle M9014screw P1.7 ⋅ 5 bracket SL 6 SL motor ass’y sled M902 7 screw B2 ⋅ 8base SLSECTION ELECTRICAL ADJUSTMENTS MD SECTIONTUNER SECTION TEST MODEMDX-C6500RV SECTION DIAGRAMS 4-1.BLOCK DIAGRAM - SERVO Section4-2.BLOCK DIAGRAM - TUNER Section MDX-C6500RV4-3.BLOCK DIAGRAM - MAIN Section MDX-C6500RVMDX-C6500RV Circuit Boards Location Note on Printed Wiring BoardNote on Schematic Diagram MDX-C6500RVMDX-C6500RV MDX-C6500RV Replace only with part number specified MDX-C6500RVno mark MD PLAY ∗ Impossible to measure no mark MD PLAY ∗ Impossible to measure MDX-C6500RVPage Ref. No MDX-C6500RVSemiconductor Location Page MDX-C6500RVSemiconductor Location under no-signaldetuned conditions MDX-C6500RVPage Pageunder no-signaldetuned conditions MDX-C6500RVPage Page 25 Page no mark FMMDX-C6500RV Page 28 Page 33 Pageno mark FM 〈〈 〉〉 MD PLAYWaveforms - SERVO Board MAIN BoardKEY Board MDX-C6500RVMDX-C6500RV Page Page4-16.SCHEMATIC DIAGRAM - SUB Board MDX-C6500RVMDX-C6500RV Semiconductor Location Component SideSemiconductor Location Conductor Side no mark FM MDX-C6500RVPage IC Block Diagrams - SERVO Board IC101 PCM1718E/2KIC301 CXD2652AR IC302IC303 BH6511FSIC305 BA6287FIC51 SAA6588T/V2-118IC671 BA4908-V3IC151 TDA7402TRIC701 BA8270F-E24-19.IC PIN FUNCTION DESCRIPTION SERVO BOARD IC301 CXD2652ARTwo-waydata bus with the D-RAMIC307 SRDR 4 to 1 to UNIREQ “H” tuner power on AVRH ILLIN Not used open 1GENERAL SECTION 2FRONT PANEL SECTION 3MECHANISM DECK SECTION-1 MG-164NZ-138 111#6106104 103 109160 4MECHANISM DECK SECTION-2 MG-164NZ-138164 SECTION ELECTRICAL PARTS LIST MAIN MAIN Ref. NoMAIN Ref. NoMAIN Ref. NoMAIN SENSORSERVO SERVO Ref. NoSERVO SUB 501502 503504505506 MDX-C6500RVMEMO MDX-C6500RVREVISION HISTORY MDX-C6500RVDate Description of Revision