Hyundai HLCD-A20W4 Service Manual page 41

20" LCD TV
ON_OFF
R560
2k
D410
1N4148
D409
1N4148
R534
1k
1
IIC_SEL
Q418
R535 PMBS3904
1k
+5V
+5V
R540
4.7k
R541
4.7k
R552
22K
1 Q415
PMBS3904
SDA
VSDA
SCL
VSCL
R522 100
R551 100
+5V
C491 FB416
100P B0805/0
ISP_SCL
ISP_SDA
AOC (Top Victory) Electronics Co., Ltd.
Title
Size Document Number
A4
Date: Friday , April 28, 2006
41
Hyundai HLCD-A20W4
U407 74HC4052D
12 13
X0 X
14
X1
15 3
X2 Y
11
X3
1
Y0
5
Y1
2
Y2
4
Y3
10
A
9
B
6
EN
7
VEE
16
VDD
IIC SWITCH
03
Sheet 3 of
Rev
1
14