Sony CDX-GT21W/GT210/GT260/GT260S, Ver, Table Of Contents, General, Disassembly, Diagrams

CDX-GT21W/GT210/GT260/GT260S

Ver. 1.2

• E model

This label is located on the bottom of the chassis.

• Chinese model

NOTE FOR REPLACEMENT OF THE SERVO BOARD

When repairing, the complete SERVO board (A-1177-201-A) should be replaced since any parts in the SERVO board cannot be repaired.

NOTE FOR REPLACEMENT OF THE AUX JACK (J901)

To replace the AUX jack requires alignment.

1.Insert the AUX jack into the KEY board.

2.Place the KEY board on the front panel.

3.Solder the three terminals of the jack.

KEY board

AUX jack

front panel

TABLE OF CONTENTS
1. GENERAL
Location of Controls (CDX-GT21W: US)	5
Connections (CDX-GT21W: US)	5
Location of Controls (CDX-GT21W: CND/GT210)	7
Connections (CDX-GT21W: CND/GT210)	7
Location of Controls (CDX-GT260/GT260S)	9
Connections (CDX-GT260/GT260S)	9

2.DISASSEMBLY

2-1.	Sub Panel (LCD) Assy	12
2-2.	CD Mechanism Block	12
2-3.	Main Board	13
2-4.	Servo Board	13
2-5.	Chassis (T) Sub Assy	14
2-6. Roller Arm Assy		14
2-7.	Chassis (OP) Assy	15
3.	DIAGNOSIS FUNCTION	16

4.DIAGRAMS

4-1. Block Diagram –Main Section–		19
4-2. Block Diagram –Display Section–		20
4-3. Printed Wiring Board –Main Section–		21
4-4. Schematic Diagram –Main Section (1/3)–		22
4-5.	Schematic Diagram –Main Section (2/3)–	23
4-6.	Schematic Diagram –Main Section (3/3)–	24
4-7.	Printed Wiring Board –Key Section–	25
4-8.	Schematic Diagram –Key Section–	26

5.EXPLODED VIEWS

5-1.	Main Section	31
5-2.	Front Panel Section	32
5-3.	CD Mechanism Section (MG-101TA-188//Q)	33
6.	ELECTRICAL PARTS LIST	34

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