STR-DG810
34
34
STR-DG810
5-19. SCHEMATIC DIAGRAM — VIDEO SECTION — • Refer to page 48 for IC Block Diagrams.
5
0
0
0
0
0
0
0
0
0
0
0
-5
0
0
0
0
0
5
0
0
0
0
0
0
5
0
-5
0
-5
0
0
1 4 . 6
- 1 4 . 8
5
- 5
3 . 3
0
0
3 . 3
0
3 . 3
0
0
0
0
0
0
6
5
4
3
1
2
7
8
9
1 0
1 1
N J M 2 5 8 6 A L
I C 3 0 4
G
J 3 0 1
9 P
7 5
R 2 0 0
7 5
R 2 0 1
7 5
R 2 1 8
75
R219
7 5
R 2 2 0
7 5
R 2 2 1
7 5
R 3 0 4
7 5
R 3 0 5
7 5
R 3 0 6
7 5
R 3 0 7
7 5
R 3 0 8
7 5
R 3 0 9
5 0 V
1 0
C 2 0 6
5 0 V
1 0
C 2 0 7
5 0 V
1 0
C 2 0 8
0.1
C214
5 0 V
1 0
C 3 0 8
5 0 V
1 0
C 3 0 9
5 0 V
1 0
C 3 1 0
5 0 V
1 0
C 3 1 1
5 0 V
1 0
C 3 1 2
5 0 V
1 0
C 3 1 3
0.1
C330
0.1
C331
1 S S 1 3 3 T- 7 2
D 2 0 3
1 S S 1 3 3 T- 7 2
D 2 0 4
8
7
6
5
4
3
2
1
N J M 2 5 9 5 D
I C 2 0 3
TA 7 9 0 0 5 S
I C 8 0 4
TA 7 8 0 5 S
I C 8 0 7
G
J 2 0 0
3 P
G
J 2 0 1
2 P
0.1
C215
J 3 0 2
3 P
7 5
R 3 1 0
7 5
R 3 1 1
7 5
R 3 1 2
5 0 V
1 0
C 3 1 4
5 0 V
1 0
C 3 1 5
5 0 V
1 0
C 3 1 6
C L 0 8 5
C L 0 8 6
C L 0 8 7
1
2
3
3P
CNP202
GND
VIDEO3
GND
J W 2 0 4
J W 2 0 5
J W 2 0 6
7 5
R 3 0 1
7 5
R 3 0 2
7 5
R 3 0 3
1 6 V
4 7
C 2 2 0
1 6 V
4 7
C 2 2 1
16V
47
C213
16V
47
C338
16V
47
C337
16V
47
C210
50V
10
C209
0 . 1
C 3 4 0
1
2
3
4
4 P
C N P 2 0 3
- 1 5 V
G N D
N C
+ 1 5 V
0.1
C293
2 2 0 p
C 2 9 9
1 k
R 2 9 9
1 k
R 2 9 8
1
2
3
4
5
5 P
C N 2 0 1
R - C H
G N D
L - C H
G N D
V I D E O 3
1
C N 2 0 2
T O C H A S S I S
J 2 9 8
3 P
0.1
C294
2 2 0 p
C 2 9 8
1 0 0
R 2 3 6
100
R232
100
R230
1
2
3
4
5
5 P
C N S 2 0 5
3 . 3 V
G N D
I O _ L AT C H
I O _ C L K
I O _ S I N
J W 2 0 1
100
R234
C 2 3 1
0 . 1
8
7
6
5
4
3
2
1
SN74HC595ANSR
IC230
100
R231
J W 2 0 3
J W 2 0 2
1 0 0 p
C 2 3 0
R235
100
100
R233
C223
0.47
C224
0.47
M O N I T O R O U T
V I D E O B O A R D
I N P U T S E L E C T
I C 2 0 3
C O M P O N E N T V I D E O
I C 3 0 4
+ 5 V R E G
I C 8 0 7
- 5 V R E G
I C 8 0 4
V I D E O 3 B O A R D
3
1
2
2
1
3
- 2
- 1
- 3
- 2
- 1
- 1
- 2
- 3
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 1
- 2
- 3
V I D E O
A U D I O
L
R
V I D E O 3 I N /
P O R TA B L E AV I N
M O N I T O R
V I D E O O U T
V I D E O I N
V I D E O 1
V I D E O O U T
V I D E O I N
D V D
V I D E O I N
S AT
Y
Y
Y
D V D I N
P
R
/ C
R
P
B
/ C
B
P
R
/ C
R
P
B
/ C
B
P
R
/ C
R
P
B
/ C
B
P
R
/ C
R
P
B
/ C
B
Y
S AT I N
S E L E C T
4
B
6
2
C
8
H
A
1
7
5
9
D
E
3
I C 2 3 0
V I D E O
C O N T R O L
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
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