Sony Disassembly Process for CDX GT210 Model CD Players

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CDX-GT21W/GT210/GT260/GT260S

SECTION 2Ver. 1.2

DISASSEMBLY

Note: This set can be disassemble according to the following sequence.

SET

2-1. SUB PANEL (LCD) ASSY (Page 12)

2-2. CD MECHANISM BLOCK (Page 12)

2-3. MAIN BOARD

 

2-4.

SERVO BOARD

 

(Page 13)

 

 

(Page 13)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-5.

CHASSIS (T) SUB ASSY

 

 

 

(Page 14)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-6.

ROLLER ARM ASSY

 

 

 

 

(Page 14)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-7. CHASSIS (OP) ASSY

 

 

 

(Page 15)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.CHUCKING ARM SUB ASSY (SUPPLEMENT-1 Page 1)

2.SLED MOTOR ASSY (SUPPLEMENT-1 Page 2)

3.OPTICAL PICK-UP SECTION (SUPPLEMENT-1 Page 3)

4.OPTICAL PICK-UP (SUPPLEMENT-1 Page 3)

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Contents Ver .2 SpecificationsCDX-GT21W/GT210/GT260/GT260S Service NotesCD Playback Unleaded SolderLead Free Mark 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 boardsSemiconductor Location Printed Wiring Board Main SectionUses unleaded solder IC B/D IC B/D Refer to page 29 for IC Pin Descriptions Schematic Diagram Main /3Refer to page 20 for Waveforms 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