Sony CDX-C4900R / CDX-C5000R / CDX-C5000RX Service Manual ▷ View online
13
4
ground point screw
(PTT 2.6x6)
5
ground point screws
(PTT 2.6x6)
1
PTT 2.6x8
6
MAIN board
3
PTT 2.6x8
2
PTT 2.6x8
6
heat sink
1
PTT 2.6x8
2
PTT 2.6x8
4
PTT 2.6x8
5
PTT 2.6x8
3
PTT 2.6x12
2-3. MAIN BOARD
2-4. HEAT SINK
14
2-5. CHASSIS (T) ASSY
2-6. LEVER ASSY
4
chassis (T) assy
3
P 2x3
2
P 2x3
1
Unsolder the
lead wires.
black
red
white
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
15
Fig. 1
3
PS 2x3
4
LOAD SW board
1
tension spring (RA)
2
arm roller assy
washer
arm
arm
washer
washer
washer
2-7. SERVO BOARD
2-8. ARM ROLLER ASSY
• When installing, take note of the positions
arm (roller) and washers. (Fig. 1)
arm (roller) and washers. (Fig. 1)
8
PS 2x4
1
CN3
3
Removal the solders.
4
Removal the solders.
5
P 2x3
6
loading motor assy
(M903)
9
SERVO board
2
CN2
7
PS 2x4
16
2-9. CHASSIS (OP) ASSY
2-10. OPTICAL PICK-UP BLOCK
1
tension spring (KF1)
8
compression spring (FL)
7
chassis (OP) assy
9
compression spring (FL)
2
tension spring (KR1)
5
Fit lever (D) in the
direction of the arrow.
3
damper (T)
4
damper (T)
6
Turn loading ring in the
direction of the arrow.
1
P 2x3
2
sled motor assy
(M902)
3
optical pick-up block
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