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Sony Ericsson CDP-CX220 service manual Semiconductor Location DISP Board

Models: CDP-CX220

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• Semiconductor

Location

(DISP Board)

Ref. No.	Location
D701	F-4
D702	F-3
D703	F-3
D704	F-2
D705	F-4
D706	F-3
D707	F-3
D708	F-2
D709	A-5
IC601	B-2
IC701	C-2
IC702	D-1

Q701

D-3

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Page 33

Image 33

Sony Ericsson CDP-CX220 service manual Semiconductor Location DISP Board

Contents

US Model Canadian Model AEP Model UK Model CDP-CX220E Model Australian Model COMPACT DISC PLAYERPage SAFETY CHECK-OUT SECTION SERVICING NOTESLEAKAGE NOTES ON LASER DIODE EMISSION CHECKCD-TEXTTEST DISC Checking MethodRestrictions in CD-TEXTDisplay Page Front Panel SECTION GENERAL1 flat wire CN501 SECTION DISASSEMBLY1four screws case 3 TP2 2Open the case3 three connectors 1 connector CN5031 connector 2 flat wire1six screws BVTT3 × 2 mechanism deck 1 three screws BVTT3 ×1screw BVTT3 × 2 fulcrum plate BU upper ass’y 3 base unitfunction by using the sup SECTION 4 TEST MODEplied remote commander only ADJ Mode Special Functions TableA B C D E F G DISC-40Partial lighting Partial lightingError code Error DisplayE r r Aging Method1/u p SECTION MECHANICAL ADJUSTMENTSGUIDE DISC T ALIGNMENT HOLDER DISC A2 ALIGNMENT SENSOR ALIGNMENT PULLY AND DISC CENTER HOLE ALIGNMENT MAGNET ASS’Y ALIGNMENT Procedure SECTION ELECTRICAL ADJUSTMENTSProcedure ProcedureDisc Sensor Adjustment ProcedureProcedure Adjustment valueTP FE Adjustment LocationTP XPCK IC101 TP RFO TP TE TP TP FE2 FE1Circuit Boards Location SECTION DIAGRAMSILLUMINATION board D. SENS RAY CATCHER board D. SENS LUMINOUS boardNote on Printed Wiring Boards Note on Schematic DiagramBD Section WaveformsPANEL Section MAIN SectionSee page 22 for Circuit Boards Location 7-2.PRINTED WIRING BOARD - BD SectionPage CDP-CX220 CDP-CX220 See page 22 for Circuit Boards LocationSemiconductor Location CDP-CX220 7-5.SCHEMATIC DIAGRAM - MAIN Section7-6.PRINTED WIRING BOARDS - JACK Section CDP-CX220See page 22 for Circuit Boards Location CDP-CX220 7-7.SCHEMATIC DIAGRAM - JACK SectionSee page 22 for Circuit Boards Location 7-8.PRINTED WIRING BOARDS - PANEL SectionSemiconductor Location DISP Board CDP-CX220 7-9.SCHEMATIC DIAGRAM - PANEL SectionPage Page Page Page See page 22 for Circuit Boards LocationPage CDP-CX220 7-11.SCHEMATIC DIAGRAM - SENSOR/MOTOR SectionIC Block Diagrams - BD Board IC101CXD2587Q CXA2568M-T6 IC103MAIN Board IC503LA5616 IC506DISP Board IC702Pin No 7-12.IC PIN FUNCTION DESCRIPTIONPin Name FunctionPin No Pin NameFunction SECTION EXPLODED VIEWS Page Page Page Page 259 255 258 257 256 6MECHANISM DECK SECTION-3 CDM-40B259 255 KSM-213BKN/M-N #15305 7OPTICAL PICK-UPSECTION KSM-213BKN/M-Nnot supplied M101SECTION ELECTRICAL PARTS LISTD. SENS LUMINOUS D. SENS RAY CATCHERDISP DOOR SW DOOR MOTORILLUMINATION JACKL.SW L.MOTORMAIN JACKMAIN T.MOTOR T.SENSMAIN Sony Corporation CDP-CX220Home A&V Products Company 98D0589-1