Pioneer DV-2850-S, Руководство по обслуживанию

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DV-2850-S
64
1 2 3 4
1 2 3 4
C
D
F
A
B
E
REMOVAL OF DVD DECK PARTS
2-1: TRAY (Refer to Fig. 2-1-A)
Set the Tray opened. (Refer to the DISC REMOVAL
METHOD AT NO POWER SUPPLY)
Unlock the 3 supports
1
and draw it while sagging the
Tray.
1.
2.
Fig. 2-1-A
Tray
Loader Ass'y
NOTE
1. In case of the Tray installation, install them as the circled
section of Fig. 2-1-B so that the each markers are met.
2-2: TRAVERSE ASS'Y (Refer to Fig. 2-2-A)
Remove the screw
1
.
Unlock the 2 supports
2
.
Remove the Insulator (R) from the Loader Sub Ass'y.
Remove the Traverse Ass'y.
1.
2.
3.
4.
Fig. 2-2-A
Tray
Loader Ass'y
Fig. 2-1-B
Insulator (R)
NOTE
1. Do not disassemble the DVD DECK PARTS except
listed parts here. Minute adjustments are needed if the
disassemble is done. If the repair is needed except
listed parts, replace the DVD MECHA ASS'Y.
NOTE
1.
2.
In case of the Traverse Ass'y, install it from (1) to (4) in
order.
(Refer to Fig. 2-2-B)
In case of the Traverse Ass'y installation, hook the wire
on the Loader Ass'y as shown Fig. 2-2-C.
1
Traverse Ass'y
Loader Sub Ass'y
Fig. 2-2-B Check Lock
Traverse Ass'y
Rack Loading
Loader Ass'y (Bottom Side)
Holder Traverse
Fig. 2-2-C
Loader Ass'y
Check Hook
Loading Belt
Gear Pulley
1
2-3: LOADING MOTOR PCB ASS'Y/ LOADING BELT
(Refer to Fig. 2-3-A)
1.
2.
3.
4.
5.
6. Remove the Loading Belt.
Remove the screw
1
.
Remove the Loading Motor PCB Ass'y.
Remove the 2 screws
2
.
Remove the Loading Motor.
Remove the Gear Pulley.
Fig. 2-3-A
Loading Motor PCB Ass’y
• Screw Torque: 2.0
±
0.3kgf•cm
• Screw Torque: 2.5
±
0.3kgf•cm (Screw
1
)
• Screw Torque: 1.0
±
0.3kgf•cm (Screw
2
)
2
2
Loading Motor
1
1
1
2
2