SW Board and Loading Motor M103 | Sony MDS-SD1 specs

3-5. SW BOARD AND LOADING MOTOR (M103)

1 Screw (PTPWH M2.6x6)

2 Gear B

3 Two screws (PWH1.7x4)

4 Loading motor (M103)

6 SW board

5Two screws (BTP2.6x6)

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Image 18

Sony MDS-SD1 service manual SW Board and Loading Motor M103

Contents

MDM-5A SpecificationsMDS-JE520 MBU-5A SELF-DIAGNOSIS Function Items of Error History Mode Items and Contents Flexible Circuit Board Repairing Specification LabelParts No Diagrams Table of ContentsDisassembly Exploded Views Section Servicing Note JIG for Checking BD Board Waveform Record Precedure Checks Prior to Parts Replacement and Adjustments Criteria for Determination Measure if unsatisfactory Forced Reset Main Board Component Side Cleaning of Objective Lens of Optical Pickup Fluorescent Indicator Tube and Mechanism Deck Attaching the Glass Assembly Fluorescent Indicator TUBE, LED Complete Lighting Check Servicing Position Cause of Retry Occurring conditions Retry Cause Display ModeHigher Bits Lower Bits Hexa Binary Bit When Binary Higher Bits Lower Bits Hexa DetailsHexadecimal Binary Section General Front Panel Location of Parts and Controls Section Disassembly Glass AssyFront Panel Slider CAM Base Unit and BD Board SW Board and Loading Motor M103 Setting the Test Mode Section Test ModePrecautions for USE of Test Mode Exiting the Test Mode Selecting the Test Mode Group Operating the Continuous Playback Mode Non-Volatile Memory Mode EEP ModeFunctions of Other Buttons Test Mode Displays Section Electrical Adjustments Parts Replacement and Adjustment Precautions for Adjustments Precautions for Checking Laser Diode EmissinonPrecautions for USE of Optical PICK- UP KMS-260A Creating Continuously Recorded Disc Checks Prior to Repairs Temperature Compensation Offset CheckLaser Power Check Specified Value Focus Bias Check Play Checking MO Error Rate CheckCD Error Rate Check Self-Recording/playback Check Laser Power Adjustment Initial Setting of Adjustment ValueTemperature Compensation Offset Adjutment Recording and Displaying the IOP Information Traverse Adjustment Focus Bias Adjustment CD Auto Gain Control Output Level Adjustment Error Rate CheckAuto Gain Control Output Level Adjustment MO Auto Gain Control Output Level Adjustment Adjusting Points and Connecting Points Section Diagrams Circuit Boards Location PB Digital out Block Diagrams BD SectionMDS-SD1 REC Digital Main Section PBDigital outRECDigital Waveforms For schematic diagramsFor printed wiring boards Display Section Printed Wiring Board BD Section Semiconductor Location Schematic Diagram BD 1/2 Section Schematic Diagram BD 2/2 Section Schematic Diagram Main 1/2 Section Schematic Diagram Main 2/2 Section Printed Wiring Board Main Section Schematic Diagram Panel Section Printed Wiring Board Panel Section Schematic Diagram Connector Section Printed Wiring Board Connector Section System Control To HCD-SD1 MDS-SD1 IC Block Diagrams BD Section IC101 IC152 BH6511FS-E2 Main Section IC201 UDA1341TS/N2IC301 LB1641 Connector Section IC774 P82B715TD.118 IC822 M62016FP-E1IC851 M5293L IC PIN Functions IC101 CXA2523AR RF Amplifier BD BoardPin No Pin Name Function IC701 M30610MC-A01FP System Control ∝CON Main Board CHAK-IN Section Exploded Views Case and Back Panel Section Panel SW Board FL901 1-517-804-11 Indicator TUBE, FluorescentFront Panel Section 67 A-4724-619-A Panel BOARD, Complete Mechanism Deck Section MDM-5A Insulator F209 4-988-466-21 Spring ELECTROSTATIC, Leaf Base Unit Section MBU-5A HEAD, Over LightMotor ASSY, Sled Section Electrical Parts List Connector Connector Encoder Main Main FILTER, Line InductorLine Filter Ferite Panel Panel SW MANUAL, Instruction CHINESESP,HK Hardware List Accessories & Packing Materials FILTER, Clamp Ferrite CoreMANUAL, Instruction English Screw +B Sony Corporation