10
1
2
4
1
2
4
C
D
F
A
B
E
DVR-420H-S
POWER
SUPPLY
UNIT
(VWR1380)
ATHB ASSY
(VWV2011)
I
H
TUNB ASSY (VWV2010)
A
MAIN ASSY (VWV2026)
C
1/5F -
C
5/5F
JCKB ASSY (VWV2041)
B
1/2F -
B
2/2
ADG7075
F
B
F
C
3.2 OVERALL WIRING DIAGRAM
www. xiaoyu163. com
QQ 376315150
9
2
8
9
4
2
9
8
TEL 13942296513
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299