Sony CDX-4180R / CDX-4180RV Service Manual ▷ View online
– 13 –
2-3. SUB PANEL (1) ASSY
2-4. CD MECHANISM BLOCK
1
PTT 2.6x6
2
PTT 2.6x6
4
claw
3
claw
5
sub panel (1) assy
7
PTT 2.6x6
3
PTT 2.6x6
6
PTT 2.6x6
2
PTT 2.6x6
1
PTT 2.6x6
4
CNP700
8
bracket (M/D)
5
CD mechanism block
– 14 –
2-5. MAIN BOARD
2-6. HEAT SINK
2
ground point screw
3
ground point screws
1
PTT 2.6x8
4
MAIN board
1
PTT 2.6x8
2
PTT 2.6x10
3
PTT 2.6x8
4
heat sink
– 15 –
2-7. CHASSIS (T) SUB ASSY
2-8. LEVER ASSY
4
chassis (T) sub assy
2
P 2x3
3
P 2x3
1
Unsolder the
lead wires.
red
white
black
4
claws
2
DISC IN SW board
7
lever (L) assy
3
tension spring (LR)
6
lever (R) assy
5
guide (disc)
1
PS 2x4
– 16 –
2-9. SERVO BOARD
2-10. ROLLER ASSY
• When installing, take note of the positions
arm (roller) and washers. (Fig. 1)
arm (roller) and washers. (Fig. 1)
5
PS 2x4
1
CN3
3
P 2x3
4
loading motor assy
7
SERVO board
2
CN2
6
PS 2x4
Fig. 1
4
PS 2x3
5
LOAD SW board
1
tension spring (RA)
2
arm (roller)
3
roller assy
washer
arm
arm
washer
washers
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