8
1
2
4
1
2
4
C
D
F
A
B
E
DVR-720H-S
SIDE A
SIDE A
POWER SUPPLY UNIT
CN104
B
CN201
CN4001
C
CN202
to
DRIVE ASSY R7
CN203
I
F
I
F
I
F
4. PCB CONNECTION DIAGRAM
4.1 POWER SUPPLY UNIT
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299