DVH-3900MP/XZ/EW5
40
1
2
3
4
1
2
4
C
D
F
A
B
E
1
2
3
Remove the PCB Assembly, Main (Fig.4)
PCB Assembly, Main
Remove the two screws.
Remove the two screws.
Remove the solder.
Remove the five screws and then remove the
PCB Assembly, Main.
4
2
1
1
4
4
4
4
(Left Side)
(Rear Side)
Fig.4
3
2
4
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QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
