Read Sony CDX-GT450U / CDX-GT454US Service Manual online
CDX-GT450U/GT454US
9
3-3. MAIN BOARD
3-4. SERVO BOARD
9 MAIN board
insulating sheet
3
2 two screws
(+PTT
2.6
u 8)
7 screw
(+PTT
2.6
u 10)
8 heat sink
6 screw
(+P
2.6
u 8)
4 two screws
(+P
2.6
u 8)
5 two screws
(+PTT
2.6
u 10)
1 three ground point screws
(+PTT
2.6
u 6)
8
SERVO board
SERVO board
4
toothed lock screw
(M
1.7
u 2.5)
3
toothed lock screw
(M
1.7
u 2.5)
2
Remove the eleven solders.
7
optical pick-up (16 core)
(CN101)
5
claw
6
claw
gray
yellow
blue
orange
red
black
red
white
black
red
white
1 wire (flat type) (13 core)
(CN471)
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