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Sony Ericsson CDP-CX220 service manual Page

Models: CDP-CX220

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Sony Ericsson CDP-CX220 service manual Page

Contents

CDP-CX220 US Model Canadian Model AEP Model UK ModelE Model Australian Model COMPACT DISC PLAYERPage SECTION SERVICING NOTES SAFETY CHECK-OUTLEAKAGE NOTES ON LASER DIODE EMISSION CHECKCD-TEXTTEST DISC Checking MethodRestrictions in CD-TEXTDisplay Page SECTION GENERAL Front PanelSECTION DISASSEMBLY 1 flat wire CN5011four screws case 3 TP2 2Open the case1 connector CN503 3 three connectors1 connector 2 flat wire2 mechanism deck 1 three screws BVTT3 × 1six screws BVTT3 ×1screw BVTT3 × 2 fulcrum plate BU upper ass’y 3 base unitSECTION 4 TEST MODE function by using the supplied remote commander only ADJ Mode Special Functions TableDISC-40 A B C D E F GPartial lighting Partial lightingError Display Error codeE r r Aging MethodSECTION MECHANICAL ADJUSTMENTS 1/u pGUIDE DISC T ALIGNMENT HOLDER DISC A2 ALIGNMENT SENSOR ALIGNMENT PULLY AND DISC CENTER HOLE ALIGNMENT MAGNET ASS’Y ALIGNMENT SECTION ELECTRICAL ADJUSTMENTS ProcedureProcedure ProcedureProcedure Disc Sensor AdjustmentProcedure Adjustment valueAdjustment Location TP FETP XPCK IC101 TP RFO TP TE TP TP FE2 FE1SECTION DIAGRAMS Circuit Boards LocationILLUMINATION board D. SENS RAY CATCHER board D. SENS LUMINOUS boardNote on Schematic Diagram Note on Printed Wiring BoardsWaveforms BD SectionPANEL Section MAIN Section7-2.PRINTED WIRING BOARD - BD Section See page 22 for Circuit Boards LocationPage CDP-CX220 CDP-CX220 See page 22 for Circuit Boards LocationSemiconductor Location 7-5.SCHEMATIC DIAGRAM - MAIN Section CDP-CX2207-6.PRINTED WIRING BOARDS - JACK Section CDP-CX220See page 22 for Circuit Boards Location 7-7.SCHEMATIC DIAGRAM - JACK Section CDP-CX2207-8.PRINTED WIRING BOARDS - PANEL Section See page 22 for Circuit Boards LocationSemiconductor Location DISP Board 7-9.SCHEMATIC DIAGRAM - PANEL Section CDP-CX220See page 22 for Circuit Boards Location Page Page Page PagePage 7-11.SCHEMATIC DIAGRAM - SENSOR/MOTOR Section CDP-CX220IC Block Diagrams - BD Board IC101CXD2587Q IC103 CXA2568M-T6MAIN Board IC503IC506 LA5616DISP Board IC7027-12.IC PIN FUNCTION DESCRIPTION Pin NoPin Name FunctionPin No Pin NameFunction SECTION EXPLODED VIEWS Page Page Page Page 6MECHANISM DECK SECTION-3 CDM-40B 259 255 258 257 256259 255 KSM-213BKN/M-N #157OPTICAL PICK-UPSECTION KSM-213BKN/M-N 305not supplied M101ELECTRICAL PARTS LIST SECTIOND. SENS LUMINOUS D. SENS RAY CATCHERDISP DOOR MOTOR DOOR SWILLUMINATION JACKL.MOTOR L.SWMAIN JACKMAIN T.MOTOR T.SENSMAIN CDP-CX220 Sony CorporationHome A&V Products Company 98D0589-1