Sony CDX-V4800 Service Manual ▷ View online
8
CDX-V4800
SECTION 2
DISASSEMBLY
Note: This set can be disassemble according to the following sequence.
2-1.
SUB PANEL ASSY
(Page 9)
(Page 9)
2-2.
CD MECHANISM BLOCK
(Page 9)
(Page 9)
SET
2-3.
MAIN BOARD
(Page 10)
(Page 10)
2-4.
CHASSIS (T) SUB ASSY
(Page 10)
(Page 10)
2-5.
ROLLER ARM ASSY
(Page 11)
(Page 11)
2-6.
CHASSIS (OP) ASSY
(Page 11)
(Page 11)
2-8.
SL MOTOR ASSY (M902)
(Page 12)
(Page 12)
2-10. SERVO BOARD
(Page 13)
2-7.
OPTICAL PICK-UP
(Page 12)
(Page 12)
2-9.
LE MOTOR ASSY (M903)
(Page 13)
(Page 13)
9
CDX-V4800
2-2. CD MECHANISM BLOCK
Note: Follow the disassembly procedure in the numerical order given.
2-1. SUB PANEL ASSY
2
two claws
3
two claws
4
sub panel assy
1
two screws
(+PTT 2.6
(+PTT 2.6
×
6)
7
bracket (CD)
8
CD mechanism block
5
CN401 (2P)
3
6
two screws
(+PTT 2.6
(+PTT 2.6
×
4)
1
screw
(+PTT 2.6
(+PTT 2.6
×
6)
2
screw
(+PTT 2.6
(+PTT 2.6
×
6)
4
flat cable (FFC) 26P
(CN751)
(CN751)
10
CDX-V4800
2-4. CHASSIS (T) SUB ASSY
2-3. MAIN BOARD
3
MAIN board
4
insulating sheet
2
two screws
(+PTT 2.6
(+PTT 2.6
×
8)
1
three screws
(+BTT 2.6
(+BTT 2.6
×
5)
5
CN904 (2P)
5
SENSOR board
6
chassis (T) sub assy
4
claw
3
claw
2
two screws
(+P 1.7
(+P 1.7
×
2.2)
1
two screws
(+P 1.7
(+P 1.7
×
2.2)
11
CDX-V4800
2-6. CHASSIS (OP) ASSY
2-5. ROLLER ARM ASSY
3
washer
4
gear (RA1)
5
roller arm assy
1
spring (RAL-B)
2
spring (RAR-B)
4
washer
qa
chassis (OP) assy
5
gear (LE1)
lever (D)
slider (R)
6
7
8
2
Remove the six solders.
3
tension spring (KF60)
0
coil spring (damper)
9
two coil springs (damper)
1
optical pick-up (16 core)
(CN500)
(CN500)
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