DV-48AV
34
1
2
4
1
2
3
4
C
D
F
A
B
E
7. DISASSEMBLY
7.1 EXTERIOR SECTION
1.
1-1:
REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1.
2.
3.
4.
5.
6.
7.
Remove the 5 screws
1
.
Remove the Top Cabinet in the direction of arrow (A).
Disconnect the following connector:
(CP1012)
.
Unlock the 4 supports
2
.
Remove the Front Cabinet in the direction of arrow (B).
Remove the 12 screws
3
.
Remove the Operation PCB in the direction of arrow (C).
TOP CABINET/FRONT CABINET/OPERATION PCB
(Refer to Fig. 1-1)
1-2: USB PCB (Refer to Fig. 1-2)
1.
2.
3.
Disconnect the following connectors:
(CP6601 and CP6602)
.
Remove the 2 screws
1
.
Remove the USB PCB in the direction of arrow.
Fig. 1-1
1
(B)
(A)
1
1
1
1
Top Cabinet
Front Cabinet
2
3
2
(C)
Operation2 PCB
3
3
3
3
3
3
3
Operation 1 PCB
Fig. 1-2
2
2
3
(C)
Operation3 PCB
3
1-3: POWER PCB (Refer to Fig. 1-3)
1.
2.
3.
4.
Fig. 1-3
Power PCB
2
Disconnect the following connectors:
(CP502)
.
Remove the 2 screws
1
.
Remove the 4 screws
2
.
Remove the Power PCB in the direction of arrow.
2
2
2
1
1
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