DVR-RT502-S
102
1
2
4
1
2
3
4
C
D
F
A
B
E
7.9 DISASSEMBLY
1-1: TOP CABINET AND FRONT CABINET
(Refer to Fig. 1-1)
1. Remove the 5 screws
1
.
2. Remove the Top Cabinet in the direction of arrow (A).
3. Disconnect the following connector: (CP653).
4. Unlock the 8 supports
2
.
5. Remove the Front Cabinet in the direction of arrow (B).
1-2: OPERATION 1/2/3 PCB (Refer to Fig. 1-2)
1. Remove the 2 screws
1
.
2. Remove the Operation 3 PCB in the direction of arrow
(A).
3. Remove the 2 screws
2
.
4. Remove the Operation 2 PCB and in the direction of
arrow (B).
5. Remove the 3 screws
3
.
5. Remove the Operation 1 PCB and in the direction of
arrow (C).
1-4: POWER PCB (Refer to Fig. 1-4)
1. Disconnect the following connectors :
(CP1702 and CP1703).
2. Remove the 3 screws
1
.
3. Remove the Power PCB in the direction of arrow (A).
4. Disconnect the following connector: (CP1705).
5. Remove the 4 screws
2
.
6. Remove the Fan Hplder and Fan Motor in the direction of
arrow (B).
1-3: FLAP (Refer to Fig. 1-3)
1. Open Flap to 90
°
and flex in direction of arrow (A), at
the same time slide in direction of arrow (B).
2. Then lift in direction of arrow (C).
Fig. 1-1
Fig. 1-2
Fig. 1-4
Fig. 1-3
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
Flap
3
3
3
(C)
(A)
(B)
1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
(A)
(B)
T
op Cabinet
Front Cabinet
Operation 1 PCB
Power PCB
Fan Motor
(B)
(A)
Fan Holder
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QQ 376315150
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TEL 13942296513
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