Main Unit--Decoder Board Circuit Diagram
Decoder Board Video Out
CVBS
R95
160 1%
CVBS
CVBS
CVBS_OUT
CVBS_OUT
VCC
L33
FB/0603
+
CE32
CD11X/22UF16V/D4H7
CD11X/100UF16V/D6.3H7
1.8uH/0603
L32
CE31
C49
C50
R96
47pF
47pF
2.2K
15-6
2
6
+5VV
CB75
0.1uF
+5VV
CB74
R91
0.1uF
3.3K
Q18
CD11X/220UF16V/D6.3H7
2
CE102
2N3904
CVBS_OUT
R97
75 1%
D28
2
3
1
PESD12VS2UT
15-6