Front Panel, Main Board and Tuner Unit | Sony hcd-sd1 guide

3-3. FRONT PANEL

4 Flat type wire (11core) (CN702)

6Front panel

3

2 Three claws

5 Flat type wire (13core) (CN701)

1 Three screws (BVTP3x8)

3-4. MAIN BOARD AND TUNER UNIT

1Four screws (BVTP3x8)

7 MAIN board and Tuner unit

4Flat type wire (19core) (CN301)

6 Flat type wire (19core) (CN705)

8 Connector (CN706)

5 Connector (CN351)

2 Six screws (BVTP3x8)

3

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Image 9

Sony hcd-sd1 service manual Front Panel, Main Board and Tuner Unit

Contents

HCD-SD1 Specifications Specification Label Flexible Circuit Board Repairing Disassembly Table of ContentsDiagrams Exploded Views Opening the Disc Tray When Power is OFF Attaching the Glass AssemblySection Servicing Note Move the SUB-TRANS board and Connector board Position for Servicing the CD Mechanism Deck Front Panel Location of Parts and Controls Section General Section Disassembly Loading PanelGlass Assy Main Board and Tuner Unit Front Panel Back Panel CD Mechanism Deck Optical PICK-UP Disc Table Sled Servo Mode Section Service ModeInitializing Forced Reset Checking the Sub-Clock Section Test Mode Aging ModeSequence of Aging Mode Focus Bias Adjustment Section Electrical AdjustmentsCD Section Curve Check Balance 1 Track Jump Check Without remote commander Focus/Tracking Gain Adjustment RV102, RV103Adjustment Location Circuit Boards Location Section Diagrams HCD-SD1 Block Diagrams BD Section Defb SW Mute Speaker Main Section For printed wiring boards For schematic diagramsWaveforms BD Section Indication of transistor See page 22 for Waveforms See page 51 for IC Block Diagrams Schematic Diagram BD Section Semiconductor Location Printed Wiring Board BD Section Schematic Diagram Main 1/2 Section Schematic Diagram Main 2/2 Section Printed Wiring Board Main Section Printed Wiring Board SUB Section Schematic Diagram SUB Section Schematic Diagram Panel Section Printed Wiring Board Panel Section Schematic Diagram AMP Section Semiconductor Printed Wiring Board AMP Section Schematic Diagram Connector Section Loading Motor Schematic Diagram REG Section Printed Wiring Board REG Section BD section IC101 CXA1782BQ IC Block DiagramsIC102 BA6397FP IC103 CXD2507AQ IC104 PCM1710U-R Main Section IC351 LB1641IC791 P82B715TD.118 IC701 System Control ∝PD780018AYGF-015-3BA Main Board IC PIN Functions Load Front Panel Section Section Exploded Views 6465UK,HK Chassis Section 217 Mechanism Deck Section CDM13B-5BD19 254 252 251 256 257 258 Base Unit Section BU-5BD19 Resistors AMP Section Electrical Parts List CHEMI-CON Connector S292 CHEMI-CON Connector Loading Main SOCKET, Connector NON-ZIF11P Main Panel Panel PANEL-SW REG REG SUB-TRANS Trans Miscellaneous HCD-SD1 Trans Volume