Main Board; Servo Board - Sony CDX-GT121 Service Manual

3-3. MAIN BOARD

1 three ground point screws
(+PTT 2.6 × 6)

3-4. SERVO BOARD

WHT
RED
BLK
WHT
RED
BLK
RED
ORG
BLE
YEL
GRY
1 Remove the eleven solders.
insulating sheet
3
2 toothed lock screw
SERVO board
claw
CDX-GT121/GT220/GT222
2 two screws
(+PTT 2.6 × 8)
4 two screws
(+P 2.6 × 8)
5 two screws
8 heat sink
9 MAIN board
(M 1.7 × 2.5)
3 toothed lock screw
(M 1.7 × 2.5)
4 optical pick-up (16 core)
claw
(+PTT 2.6 × 10)
6 screw
(+P 2.6 × 10)
7 screw
(+PTT 2.6 × 10)
5 SERVO board
(CN1)
9