Sharp LC-19S7E-BK Service Manual page 87

08. WT6703F（STANDBYMCU）
1 2
A
7 1 , 0 K E Y 1
B
6 7 , S T A N D B Y
7 1 , 6 5 V _ P W R _ S W
7 1 , 0 R C _ R I _ 3 V 3
7 C E C _ R I Q
1 7 , V S _ R G B
1 7 , H S _ R G B
C
7 1 , 2 T X D 1
7 1 , 2 R X D 1
7 1 , 6 O T _ P W R _ S W
7 1 , 0 L E D 2 _ S T B Y
1 S I P 1 _ S C L
1 S I P 1 _ S D A
C
4 7 , 1 , 2 2 I C _ S C L
4 7 , 1 , 2 2 I C _ S D A
D
E
1 2
2008-03-14
3
+ 3 V 3 _ S T B Y
F B 4 1 0 1
+ 3 V 3 _ S T B Y
1 2
1 2 0 R 3 / 0 0 0 m A C 4 1
1 0 u
R E S E T
R 4 1 2 0 4 7 R 1 1 / 6 W 5 %
R 4 1 1 9 4 7 R 1 1 / 6 W 5 %
R 4 1 1 8 4 7 R 1 1 / 6 W 5 %
R 4 1 1 7 4 7 R 1 1 / 6 W 5 %
R 4 1 1 6 4 7 R 1 1 / 6 W 5 %
H D _ C E C
R 4 1 1 5 4 7 R 1 1 / 6 W 5 %
R 4 1 1 4 4 7 R 1 1 / 6 W 5 %
R 4 1 1 3 4 7 R 1 1 / 6 W 5 %
4 1 0 5 C 4 1 0 6 R 4 1 1 2 4 7 R 1 1 / 6 W 5 %
R 4 1 1 1 4 7 R N ( ) C
2 2 P 5 0 V 1 0 0 P 5 0 V R 4 1 1 0 4 7 R 1 1 / 6 W 5 %
R 4 1 0 9 2 2 R 1 1 / 6 W 5 %
R 4 1 0 8 2 2 R 1 1 / 6 W 5 %
R 4 1 0 7 4 7 R 1 1 / 6 W 5 %
R 4 1 0 6 4 7 R 1 1 / 6 W 5 %
+ 3 V
+ 3 V 3 _ S T B Y
C E C _ H D M I R 4 1 4 0 1 0 0 R 1 1 /
5 7 , C E C _ H D M I
3
4 5
0 1
C 4 1 0 2
F 1 / 0 V 1 0 0 N 1 6 V
U 4 1 0 1
4
N P S T
2 2
G P O I A 0 A / D 0
O S C O
2 1 1
G P O I A 1 A / D 1 3 2 K O S C O
O S I C
2 0 2
G P O I A 2 A / D 2 3 2 K O S I C
1 9
G P O I A 3 A / D / 3 R I
R 4 1 0 2 4 7 R 1 1 / 6
2 5
1
G P O I B / 2 R I Q 0 G P O I C 1 P / W M 1
R 4 1 0 3 4 7 R 1 1 / 6
1 1 6
G P O I B / 3 R I Q 1 G P O I C 0 P / W M 0
1 0
G P O I B 4 V / N I
9
G P O I B 5 H / N I
8
G P O I B / 6 R I Q 2 T / X D
7
G P O I B / 7 R I Q 3 R / X D
1 8
G P O I A 4 S / C L 3
1 7
G P O I A 5 S / D A 3
1 6
G P O I A 6 S / C L 1
1 5
G P O I A 7 S / D A 1
1 4
G P O I B 0 S / C L 2
1 3
G P O I B 1 S / D A 2
W T 6 7 0 3 F S - G 2 4 0 W T
+ 3 V 3 _ S
3 _ S T B Y
R 4 1 3 4
2 7 K 1 1 / 6 W 5 %
6 W 5 % H D _ C E C R E S E T
C 4 1 1 0
4 7 p F N ( ) C
4 5
87
6
O S C O R 4 1 0 1 3 3 R 1 1 / 6 W 5 %
O S I C
1 2
C 4 1 0 3 C 4 1 0 4
X 1 4 0 1
2 2 P 5 0 V 3 2 7 . 6 8 K H z 2 2 P 5
W 5 %
P W R _ O N _ O F F 7 1 , 0
W 5 %
R S T _ M S P H 7
T B Y
+ 3 V 3 _ S W
+ 3 V 3 _ S T B Y
U 4 1 0 2
1
G N D
3
V c c
2
R E S E T
R 4 1 3 6 1 0 0 R N ( ) C C 4 1 0 8
1 0 0 N 1 6
A P 1 7 0 1 F W L N ( ) C
R 4 1 3 7
1 0 0 K N ( ) C
+ 3 V 3 _ S T B Y
R 4 1 3 8 1 0 0 R 1 1 / 6 W 5 % R 4 1 3 9 1 0 K 1 1 / 6 W 5 %
C 4 1 0 9
4 7 . U F 1 0 V
6
LC-19S7E-BK LC-26S7E-BK LC-32S7E-BK
7 8
A
C 4 1 0 1 A 4
C 4 1 0 2 A 4
C 4 1 0 3 B 6
C 4 1 0 4 B 7
C 4 1 0 5 B 2
C 4 1 0 6 B 2
C 4 1 0 8 D 7
C 4 1 0 9 D 6
0 V
C 4 1 1 0 D 4
F B 4 1 0 1 A 3
R 4 1 0 1 B 6
B
R 4 1 0 2 B 5
R 4 1 0 3 B 5
R 4 1 0 4 B 5
R 4 1 0 5 B 5
R 4 1 0 6 C 3
R 4 1 0 7 C 3
R 4 1 0 8 C 3
R 4 1 0 9 C 3
R 4 1 1 0 C 3
R 4 1 1 1 B 3
R 4 1 1 2 B 3
R 4 1 1 3 B 3
R 4 1 1 4 B 3
R 4 1 1 5 B 3
R 4 1 1 6 B 3
R 4 1 1 7 B 3
C
R 4 1 1 8 B 3
R 4 1 1 9 B 3
R 4 1 2 0 B 3
R 4 1 2 1 C 2
R 4 1 2 2 C 2
R 4 1 2 3 C 2
R 4 1 2 4 C 2
R 4 1 2 5 C 3
R 4 1 2 6 C 3
R 4 1 2 7 C 3
R 4 1 2 8 C 3
R 4 1 2 9 B 2
V N ( ) C
R 4 1 3 0 B 2
R 4 1 3 1 B 2
R 4 1 3 2 B 2
R 4 1 3 3 B 3
D
R 4 1 3 4 D 4
R 4 1 3 6 D 6
R 4 1 3 7 D 6
R 4 1 3 8 D 6
R 4 1 3 9 D 6
R 4 1 4 0 D 3
U 4 1 0 1 B 4
U 4 1 0 2 C 6
X 1 4 0 1 B 6
E
7 8