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Sony HCD-RG40 specifications HCD-DX30/RG40 SECTION SERVICE NOTE

Models: HCD-RG40 HCD-DX30

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HCD-DX30/RG40

SECTION 1

SERVICE NOTE

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Sony HCD-RG40 specifications HCD-DX30/RG40 SECTION SERVICE NOTE

Contents

Ver 1.0 2001. SERVICE MANUALHCD-DX30/RG40 US Model Canadian Model AEP ModelHCD-DX30/RG40 SAFETY CHECK-OUTLEAKAGE Notes on chip component replacement Flexible Circuit Board RepairingHCD-DX30/RG40 NOTES ON LASER DIODE EMISSION CHECKHCD-DX30/RG40 SECTION SERVICE NOTE Main unit HCD-DX30/RG40 SECTION GENERAL1 2 3 4 5 6 7 8 9 q; qa qs qd qf qg qh qj qk ql wRemote Control Setting the timeHCD-DX30/RG40 1 2 3HCD-DX30/RG40 SECTION DISASSEMBLY 3-1.CASE TOPHCD-DX30/RG40 3-2.CD DDOR3-3.FRONT PANEL SECTION 6 qd2 Vol knob ring 1Volume knob 6 Panel board 4 Connector 13p CN712HCD-DX30/RG40 3-4.TAPE MECHANISM DECKHCD-DX30/RG40 3-6.KEY BOARDHCD-DX30/RG40 3-8.MAIN BOARD AND POWER BOARD3-9.BASE UNIT 6 Wire flat type 8p CN721 7 Connector 4p CN7223Wire flat type 8p CN702 HCD-DX30/RG40HCD-DX30/RG40 SECTION TEST MODE MC Cold ResetProcedure ProcedureProcedure HCD-DX30/RG40MC Test Mode Microprocessor version displayError display HCD-DX30/RG40AGING Aging ModeHCD-DX30/RG40 ProcedureFunction Change Mode HCD-DX30/RG40 SECTION ELECTRICAL ADJUSTMENTS FM Tuned Level AdjustmentProcedure Adjustment Location MAIN boardProcedure Adjustment LocationProcedure HCD-DX30/RG40HCD-DX30/RG40 SECTION DIAGRAMS Note on Schematic Diagram•Signal path F : FM f : AM E : PB DECK A Note on Printed Wiring BoardsHCD-DX30/RG40 6-1.CIRCUIT BOARD LOCATION•WAVEFORMS – BD BOARD – – MAIN BOARD –Signal Path HCD-DX30/RG40KSM-213DCP RCH is omitted2222 • Signal PathHCD-DX30/RG40 TUNERIC B/D IC B/D HCD-DX30/RG40Page PageIC B/D HCD-DX30/RG40Page Page2525 6-5.SCHEMATIC DIAGRAM MAIN SECTION 3/4HCD-DX30/RG40 Page Page Page PageHCD-DX30/RG40 Page Page Page Page Page PageIC102 IC661IC401 IC101IC103 IC1022828 CN102HCD-DX30/RG40 IC B/DIC B/D IC B/DB C D 3030IC501 POWER AMP BOARDHCD-DX30/RG40 3 : R504,554CN915 33k : RG40SENS701 IC701IC702 PANEL BOARDHCD-DX30/RG40 3333Page Page KEY BOARD 3535 6-15.SCHEMATIC DIAGRAM KEY SECTIONHCD-DX30/RG40 PagePage IC B/D 3737HCD-DX30/RG40 4/4 CN1 PageSUB TRANS BOARD TRANS BOARDHCD-DX30/RG40 HCD-DX30/RG40 6-19.SCHEMATIC DIAGRAM TRANS SECTIONPage 4040 HCD-DX30/RG40Pin No Pin NamePower supply.+5V HCD-DX30/RG40Pin No Pin Name6-21.IC BLOCK DIAGRAMS HCD-DX30/RG40IC101 BA1450 MAIN BOARD IC102 LC72130 MAIN BOARDHCD-DX30/RG40 IC201TA8189N MAIN BOARD IC701 BA6956AN DRIVER BOARDHCD-DX30/RG40 IC102 BA5974P BD BOARDIC103 CXA2568M-TBD BOARDEXPLODED VIEWS SECTIONHCD-DX30/RG40 HCD-DX30/RG40 7-2.FRONT PANEL SECTIONHCD-DX30/RG40 7-3.MAIN BOARD SECTION 105107104 103 101HCD-DX30/RG40 7-4.CD MECHANISM DECK SECTION 256 282 274 255M721SECTION ELECTRICAL PARTS LIST ADDRESS SENSOR HCD-DX30/RG40HCD-DX30/RG40 BD DRIVER KEY MAIN HCD-DX30/RG40HCD-DX30/RG40 MAIN HCD-DX30/RG40 MAIN Ref. NoHCD-DX30/RG40 MAIN Ref. NoHCD-DX30/RG40 MAIN Ref. NoHCD-DX30/RG40 MAIN Part NoMAIN HCD-DX30/RG40Part No HCD-DX30/RG40 MAIN MOTOR HCD-DX30/RG40 PANEL HCD-DX30/RG40 PANEL Ref. NoHCD-DX30/RG40 POWER AMP HCD-DX30/RG40 POWER AMP SENSOR SUB TRANSVIDEO OUT TRANSHCD-DX30/RG40 HCD-DX30/RG40 REVISION HISTORY DateDescription of Revision 2001.05