Sony CDX-GT260S, CDX-GT21W, CDX-GT210 service manual Optical PICK-UP Section

Page 43

CDX-GT21W/GT210/GT260/GT260S

3. OPTICAL PICK-UP SECTION

2optical pick-up section

1

Note: Be careful not to touch the lens and hologram terminal when removing the optical pick-up section.

4. OPTICAL PICK-UP

2 leaf spring (sub guide)

5 optical pick-up

Notes for Assembly

1pan tapping screw (M 1.4 2.5)

3 leaf spring (OP)

4 lead screw assy

Prevent the end of the

Prevent the end of the

There is space at the end of the

leaf spring (sub guide) from being

leaf spring (sub guide) from being

leaf spring (sub guide) to avoid

in contact with the OP slide base.

in contact with the OP slide base.

contact with the slide.

3

Image 43
Contents Ver .2 SpecificationsCDX-GT21W/GT210/GT260/GT260S Service NotesLead Free Mark Unleaded SolderCD Playback Exploded Views Table of Contents GeneralDisassembly DiagramsMain unit SectionLocation of Control CDX-GT21W US Connections CDX-GT21W USConnection diagram Diagrama de conexión Connections CDX-GT21W CND/GT210 Location of Control CDX-GT21W CND/GT210Connection diagram Connections CDX-GT260/GT260S Location of Control CDX-GT260/GT260SConnection diagram Disassembly CD Mechanism Block SUB Panel LCD AssyServo Board Main BoardRoller ARM Assy Chassis T SUB AssyChassis OP Assy Operating hours display mode Reset count display modeReset count by watchdog timer display mode Number of connected units display modeDisc type and operating hours 1 X X X X 051Memo Block Diagram Main Section Section DiagramsMain Board Block Diagram Display SectionFor schematic diagrams For printed wiring boardsUses unleaded solder Printed Wiring Board Main SectionSemiconductor Location IC B/D IC B/D Refer to page 20 for Waveforms Schematic Diagram Main /3Refer to page 29 for IC Pin Descriptions OFF Printed Wiring Board KEY SectionSchematic Diagram KEY Section IC401 BD3444FS-E2 Main Board 1/3 IC Block DiagramsIC750 TDA8588BJ/N2/R1 Main Board 2/3 Cyrilsel IC PIN DescriptionsUnisi Pin No Pin Name Pin DescriptionMain Section Section Exploded Views5756 Front Panel Section107 CD Mechanism Section MG-101TA-188//QKEY Electrical Parts ListTransistor KEY Main SWITCH, Tactile ModeMain Main Servo 151 152 153 154 155 156 Memo 887-375-81 Disassembly Chucking ARM SUB AssySled Motor Assy Optical PICK-UP Optical PICK-UP SectionRevision History