AOC L22W631 Service Manual page 42

22'' LCD TV
R502
IIC STATE
22KΩ 1/10W
R503
10KΩ 1/10W
UOC3_SDA
UOC3_SCL
ISP_SDA
ISP_SCL
+5V
R504
4.7K
R501
2007-2-6 CHANGE ISP CIRCUIT
Q502
PMBS3904
U111
12
1Y 0 VCC
1
2Y 0 VEE
GND
14
1Y 1
5
2Y 1 1Z
2Z
15
1Y 2
2
2Y 2 S0
S1
11
1Y 3
4
2Y 3 /E
74HC4052D
100
42
VGA_5V
+5V
D104
BAV70
FB502
NC 300 OHM +5V
16 1 2
7
8 C501
0.1UF
13
VGA_SDA
3
VGA_SCL
10
9
6
Title
09. IIC Switch
Size Document Number
T2448-1-X-X-5-070321
A4
Date: Wednesday , March 21, 2007 Sheet
AOC L22W631
Rev
0.5
10 of 13