Sony CDX-GT430U / CDX-GT434U / CDX-GT437UE Service Manual ▷ View online
CDX-GT430U/GT434U/GT437UE
9
Note: Follow the disassembly procedure in the numerical order shown below.
3-1. SUB PANEL ASSY
3-2. CD MECHANISM BLOCK
two claws
two claws
sub panel assy
two screws
(+PTT 2.6
(+PTT 2.6
× 6)
CN701
CN501 (3P)
screw
(+PTT
2.6
× 6)
screw
(+PTT
2.6
× 6)
two screws
(+PTT
2.6
× 4)
bracket (CD)
CD mechanism block
CDX-GT430U/GT434U/GT437UE
10
3-3. MAIN BOARD
3-4. SERVO BOARD
MAIN board
insulating sheet
two screws
(+PTT
2.6
× 8)
three screws
(+BTT)
screw
(+PTT
2.6
× 10)
heat sink
two screws
(+P
2.6
× 8)
screw
(+P
2.6
× 10)
two screws
(+PTT
2.6
× 10)
SERVO board
SERVO board
toothed lock screw
(M
1.7
× 2.5)
toothed lock screw
(M
1.7
× 2.5)
Remove the eleven solders.
GRY
YEL
BLU
ORG
RED
BLK
RED
WHT
BLK
RED
WHT
claw
claw
optical pick-up (16 core)
(CN101)
CDX-GT430U/GT434U/GT437UE
11
3-5. CHASSIS (T) SUB ASSY
3-6. ROLLER ARM ASSY
chassis (T) sub assy
claw
two precision screws
(+P
1.7
× 2.2)
two precision screws
(+P
1.7
× 2.2)
washer
gear (RA1)
roller arm assy
spring (RAL)
spring (RAR)
CDX-GT430U/GT434U/GT437UE
12
3-7. CHASSIS (OP) ASSY
3-8. CHUCKING ARM SUB ASSY
two coil springs (damper) (natural)
coil spring (damper) (green)
chassis (OP) assy
tension spring (KF)
gear (LE1)
lever (D)
slider (R)
chucking arm sub assy
spring
Note: Have this portion receive the chassis.
Note: Have this portion receive the chassis.
Note: Be careful not to touch the turn table.
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