Video Section - Onkyo DV-SP800 Service Manual

A
QQ
3 7 63 1515 0
SCHEMATIC DIAGRAM

VIDEO SECTION

1
2
R 2 2 3 0
R 2 2 3 1
R 2 2 3 2
R 2 2 3 3
R 2 2 3 4
R 2 2 3 5
R 2 2 3 6
R 2 2 3 7
R 2 2 3 8
R 2 2 3 9
R 2 2 4 0
R 2 2 4 1
R 2 2 4 2
R 2 2 4 3
R 2 2 4 5
R 2 2 4 7
R 2 2 4 4
R 2 2 4 9
R 2 2 4 6
R 2 2 5 1
R 2 2 4 8
R 2 2 5 0
TE
L 13942296513
3
4
www
5
.
http://www.xiaoyu163.com
B
U11: VIDEO CIRCUIT PC BOARD
NAVD-7632 EXCEPT <MPP>
3 . 3 R 2 2 5 2 0
R 2 2 2 8 0
2 . 5
1
P C 0
2 P Y 0
P C 1
3 P Y 1
P C 2
4 P Y 2 / S C A N E N
P C 3
5 P Y 3 / T E S T M O D E
P C 4
6 P Y 4
P C 5
7 P Y 5
P C 6
8 P Y 6
P C 7
9 P Y 7
C 2 2 0 2 1 0 5
1 0 V D D
R 2 2 5 5 0
1 1 D G N D 1
R 2 2 2 9 0
V G N D P C 8
1 2 P Y 8
0
V C O F F P C 9
1 3 P Y 9
0
V Q E S C K P B 0
1 4 P C 0
0
V Q E S S O P B 1
1 5 P C 1
0
X C S P R O 2 P B 2
1 6 P C 2
0
P D 7
0
P D 6
0
P D 5
0
P D 4
0
P D 3
0
P D 2
0
P D 1
0
P D 0
H S Y N C
0
V S Y N C
0
V G N D
0
A V 1 C L K
V G N D
0
S D A 0
0
X V Q E R S T
0
L E T T E R
0
S C L 0
0
V S E L 2
0
V S E L 1
0
S Q U E E Z E
Q 2 0 0 4 Q 2 0 0 3
P / X I
D T C 1 1 4 Y K D T C 1 1 4 Y K
2 . 5
3 . 3
C 2 0 2 6 1 0 5
1 2 1 C V D D 4
1 2 2 I V S S 3
R 2 0 6 4 0
P B 0
1 2 3 P B 0
R 2 0 6 5 0
P B 1
1 2 4 P B 1
R 2 0 6 6 0
P B 2
1 2 5 P B 2
R 2 0 6 7 0
P B 3
1 2 6 P B 3
C 2 0 2 7 1 0 5
1 2 7 O V D D 1 1
R 2 0 6 8 0
P B 4
1 2 8 P B 4
R 2 0 6 9 0
P B 5
1 2 9 P B 5
1 3 0 O V S S 1 0
R 2 0 7 0 0
P B 6
1 3 1 P B 6
R 2 0 7 1 0
P B 7
1 3 2 P B 7
R 2 0 7 2 0
P B 8
1 3 3 P B 8
R 2 0 7 3 0
P B 9
1 3 4 P B 9
C 2 0 2 8 1 0 5
1 3 5 P B O E N
O V D D 1 2
1 3 6
R 2 0 7 4 0
P C 0
1 3 7 P C 0
R 2 0 7 5 0
P C 1
1 3 8 P C 1
R 2 0 7 6 0
P C 2
1 3 9 P C 2
R 2 0 7 7 0
P C 3
1 4 0 P C 3
1 4 1 O V S S 1 1
1 4 2 C V S S 5
R 2 0 7 8 0
P C 4
1 4 3 P C 4
R 2 0 7 9 0
P C 5
1 4 4 P C 5
C 2 0 2 9 1 0 5
1 4 5 O V D D 1 3
R 2 0 8 0 0
P C 6
1 4 6 P C 6
R 2 0 8 1 0
P C 7
1 4 7 P C 7
R 2 0 8 2 0
P C 8
1 4 8 P C 8
R 2 0 8 3 0
P C 9
1 4 9 P C 9
1 5 0 O V S S 1 2
R 2 0 8 4 0
X C S P R O 2
1 5 1 C S B
R 2 0 8 5 0
V Q E S S O
1 5 2 S D A
R 2 0 8 6 0
V Q E S C K
1 5 3 S C L
R 2 0 8 9 R 2 0 8 7 0
X V Q E R S T
1 5 4 S R N
0 R 2 0 8 8 0
1 5 5 C K I P O L
1 5 6 P L L _ V D D
R 2 0 9 1
1 5 7
2 0 K F
R 2 0 9 0
C 2 0 3 1
1 5 8
7 5
1 0 3
1 5 9
1 6 0
C 2 0 3 2 1 0 5
T C 7 W H U 0 4 F K C 2 0 3 4 1 0 5 Z
Q 2 0 0 2
3 . 3
x ao u163
1 V C C 8
A V 1 C L K
y
2 7 2 . 5
3 6
4 5
G N D
i
C 2 0 3 5 1 5 0 J
R 2 0 9 3 1 0 0
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2 9
8
4 8
4 7
1 V D D I O S _ B L A N K 4 8 V R E F 4 6
C 2 2 1 2
R S E T 1 4 7 C O M P 1 4 5
1 0 4
D A C _ A 4 4
D A C _ B 4 3
D A C _ C 4 2
V A A 4 1
C 2 2 1 1
A G N D 4 0
1 0 4
D A C _ D 3 9
D A C _ E 3 8
D A C _ F 3 7
C 2 2 1 0
E X T _ L F 3 4 C O M P 2 3 6
1 0 4
R E S E T B 3 3 R S E T 2 3 5
3 4
3 3
R 2 2 0 9
4 7
+ 5 V
Q Q
3 6 7 1 3 1 5
R 2 0 5 7 5 . 1 K
R 2 0 5 9 R 2 0 5 8
0 0
Q2001
PROG-2
PM0033A
1 5 7 C P O U T
1 5 8 V C O I N
1 5 9 P L L _ G N D
1 6 0 I V D D
co
.
C
9 4 2 8
V OUT_V
YS OUT_YS
C OUT_C
R 2 5 0 3
OUT_Y/G
0
+ 3 . 3 V + 3 . 3 V
+ 2 . 5 V + 2 . 5 V
R 2 5 5 3
OUT_CB/B
0
R 2 6 0 3
OUT_CR/R
2 . 5
0
OUT_V
OUT_YS
OUT_C
OUT_Y/G
OUT_CB/B
OUT_CR/R
R 2 2 5 6
0
R 2 2 5 3
2 . 5
0
0 5 8 2 9 9 4
C 2 0 1 2
1 0 0 / 6 . 3
3 . 3
C 2 0 1 1 1 0 5
V D D 8 0
C 2 0 1 0 1 0 5
C V D D 3 7 9
R 2 0 4 7 2 2 0
M D 0
M D 0 7 8
R 2 0 4 6 3 3 0
M D 1 5
M D 1 5 7 7
R 2 0 4 5 2 2 0
M D 1
M D 1 7 6
R 2 0 4 4 3 3 0
M D 1 4
M D 1 4 7 5
R 2 0 4 3 2 2 0
M D 2
M D 2 7 4
C 2 0 0 9 1 0 5
O V D D 8 7 3
O V S S 6 7 2
R 2 0 4 2 3 3 0
M D 1 3
M D 1 3 7 1
R 2 0 4 1 2 2 0
M D 3
M D 3 7 0
R 2 0 4 0 3 3 0
M D 1 2
M D 1 2 6 9
R 2 0 3 9 2 2 0
M D 4
M D 4 6 8
R 2 0 3 8 3 3 0
M D 1 1
M D 1 1 6 7
R 2 0 3 7 2 2 0
M D 5
M D 5 6 6
C 2 0 0 8 1 0 5
O V D D 7 6 5
R 2 0 3 6 3 3 0
M D 1 0
M D 1 0 6 4
R 2 0 3 5 2 2 0
M D 6
M D 6 6 3
C V S S 2 6 2
O V S S 5 6 1
C 2 0 0 7 1 0 5
P D O E N 6 0
R 2 0 3 4 3 3 0
M D 9
M D 9 5 9
R 2 0 3 3 2 2 0
M D 7
M D 7 5 8
R 2 0 3 2 3 3 0
M D 8
M D 8 5 7
C 2 0 0 6 1 0 5
O V D D 6 5 6
R 2 0 3 1 2 2 0
W E
W E 5 5
R 2 0 3 0 2 2 0
C A S
C A S 5 4
R 2 0 2 9 0
M C L K
M C L K 5 3
R 2 0 2 8 2 2 0
R A S
R A S 5 2
O V S S 4 5 1
R 2 0 2 7 0
M A 1 1
M A 1 1 5 0
R 2 0 2 6 0
M A 9
M A 9 4 9
C 2 0 0 5 1 0 5
O V D D 5 4 8
R 2 0 2 5 0
M A 1 0
M A 1 0 4 7
R 2 0 2 4 0
M A 8
M A 8 4 6
R 2 0 2 3 0
M A 0
M A 6 4 2 M A 0 4 5
R 2 0 2 2 0
M A 7
C V D D 2 4 1 M A 7 4 4
R 2 0 2 1 0
M A 1
M A 1 4 3
R 2 0 2 0 0
M A 6
4 2
C 2 0 3 3 1 0 5
4 1
m
2 . 5
D
9 9
+ 5
R
Q 2 5 0 1
K T A 1 5 0 4
+ 5
R
Q 2 5 5 1
K T A 1 5 0 4
+ 5
R
Q 2 6 0 1
K T A 1 5 0 4
P _ Y
P _ C
+ 5
P _ C
2 8 9 9
+ 5 + 5
+ 2 + 2
+ 3 + 3
R 2 2 5 7 0
R 2 2 5 8 0
R 2 2 5 9 0
1 V C C 0 V S S 6 8 6
M D 0
2 D Q 0 D Q 1 5 8 5
C 2 3 0 1
3 V C C Q 0 V S S Q 7 8 4
1 0 5
M D 1
4 D Q 1 D Q 1 4 8 3
M D 2
5 D Q 2 D Q 1 3 8 2
6 V S S Q 0 V C C Q 7 8 1
M D 3
7 D Q 3 D Q 1 2 8 0
M D 4
8 D Q 4 D Q 1 1 7 9
C 2 3 0 2
9 V C C Q 1 V S S Q 6 7 8
1 0 5
M D 5
1 0 D Q 5 D Q 1 0 7 7
M D 6
1 1 D Q 6 D Q 9 7 6
1 2 V S S Q 1 V C C Q 6 7 5
M D 7
1 3 D Q 7 D Q 8 7 4
1 4 N C 0 N C 6 7 3
C 2 3 0 3 1 0 5
1 5 V C C 1 V S S 5 7 2
1 6 D Q M 0 D Q M 1 7 1
W E
1 7 W E N C 5 7 0
C A S
1 8 C A S N C 4 6 9
R A S
1 9 R A S C L K 6 8
2 0 C S C K E 6 7
2 1 N C 1 A 9 6 6
M A 1 1
2 2 B S 0 A 8 6 5
2 3 B S 1 A 7 6 4
M A 1 0
2 4 A 1 0 / A P A 6 6 3
M A 0
2 5 A 0 A 5 6 2
M A 1
2 6 A 1 A 4 6 1
M A 2
2 7 A 2 A 3 6 0
2 8 D Q M 2 D Q M 3 5 9
C 2 3 0 4 1 0 5
2 9 V C C 2 V S S 4 5 8
3 . 3 3 0 N C 2 N C 3 5 7
M D 1 6
3 1 D Q 1 6 D Q 3 1 5 6
3 2 V S S Q 2 V C C Q 5 5 5
M D 1 7
3 3 D Q 1 7 D Q 3 0 5 4
M D 1 8
3 4 D Q 1 8 D Q 2 9 5 3
C 2 3 0 5 1 0 5
3 5 V C C Q 2 V S S Q 5 5 2
M D 1 9
3 6 D Q 1 9 D Q 2 8 5 1
R 2 3 0 1 1 0 K
3 7 D Q 2 0 D Q 2 7 5 0
3 8 V S S Q 3 V C C Q 4 4 9
R 2 3 0 2 1 0 K
3 9 D Q 2 1 D Q 2 6 4 8
R 2 3 0 3 1 0 K
4 0 D Q 2 2 D Q 2 5 4 7
C 2 3 0 6 1 0 5
4 1 V C C Q 3 V S S Q 4 4 6
R 2 3 0 4 1 0 K
4 2 D Q 2 3 D Q 2 4 4 5
1 0 5
V S S 3 4 4
4 3 V C C 3
C 2 3 0 7