Sony CDX-MP450X Service Manual ▷ View online
9
CDX-MP450X
4
screw (+BTT)
5
screws (+BTT)
1
PTT 2.6x8
6
MAIN board
3
PTT 2.6x8
2
PTT 2.6x8
4
CNP701
5
CD mechanism block
7
bracket (CD)
3
6
PTT 2.6x6
1
PTT 2.6x6
2
PTT 2.6x6
2-2. CD MECHANISM BLOCK
2-3. MAIN BOARD
10
CDX-MP450X
4
chassis (T) sub assy
3
P 2x3
2
P 2x3
1
Unsolder the
lead wires.
black
red
white
7
heat sink
1
PTT 2.6x8
2
PTT 2.6x8
4
PTT 2.6x8
5
PTT 2.6x8
3
PTT 2.6x12
6
PTT 2.6x8
2-5. CHASSIS (T) SUB ASSY
2-4. HEAT SINK
11
CDX-MP450X
1
CN517
3
Removal the solders.
4
P 2x3
5
LO motor sub assy
(M903)
7
SERVO board
2
CN518
6
special screw
4
claws
2
IN SELF SW board
7
lever (L)
3
tension spring (LR)
6
lever (R)
5
guide (disc)
1
special screw
2-6. LEVER SECTION
2-7. SERVO BOARD
12
CDX-MP450X
1
tension spring (KF1)
7
compression spring (FL)
6
floating block assy
8
compression spring (FL)
4
Fit lever (D) in the
direction of the arrow.
2
damper (T)
3
damper (T)
5
Turn loading ring in the
direction of the arrow.
Fig. 1
1
tension spring (RA)
2
arm (roller)
3
retaing ring (RA)
4
shaft retainer
5
shaft roller assy
retaing ring (RA)
arm
arm
washer
washer
shaft retainer
shaft retainer
2-9. FLOATING BLOCK ASSY
2-8. SHAFT ROLLER ASSY
• When installing, take note of the positions
arm (roller) and washers. (Fig. 1)
arm (roller) and washers. (Fig. 1)
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