AOC PB20C Service Manual page 38

R701
47K 1/16W
R702
22K 1/16W
1
5 PWR_ON
Q702
PMBS3904
AGND
12VP
L707
+ L
C719
10uF/16V
AGND 1
R705
Q703
22K 1/16W
PMBS3904
AGND
+5VP
L701
L
AGND
C725 5V
0.1uF
5VP
AGND
5V
+
Q701
C701
1 8
S1 D1
10uF/16V
2 7
S1 D1
3 6
S1 D1
4 5
G1 D1
AO4403
C705
0.1uF
R703
+ +
C707
3K 1/16W
C706 10uF/16V
47uF/16V
AGND
5VP
+ +
C711
C710
100uF/16V 10uF/16V
AGND
R719
6.2 1W
R718
12VS
6.2 1W
+
C715
AGND
10uF/16V
C726
0.1uF
AGND
R704
47K 1/16W 12V
Q700
AO3401
C720
C722
10uF/16V
0.1uF
L709
600 OHM
12V_A
L700
600 OHM
12V_T
move
L702
U701
600 OHM
3 2
VI VO
C702
0.1uF +
C703
10uF/16V
AGND
L703
U702
600 OHM
3 2
VI VO
C700 +
C708
0.1uF
10uF/16V
AGND
L704
U700
600 OHM
3 2
VI VO
+
C712 C713
0.1uF
47uF/16V
L705
600 OHM
AGND
L706
600 OHM
U703
3 2
VI VO
C716
+
0.1uF C717
47uF/16V
L710
600 OHM
AGND
L708
U704
600 OHM
3 2
VI VO
+
R700
C723
0.1uF
120 1/16W
R706
620 1/8W
AGND
AGND
37
5VP : From Power Supply 5V
12VP : From Power Supply12V
3.3VS
8V :FOR MSP3455G/M62438/uPD64038
5V : For Tuner/VPC3230D/MSP3455G/
TVP5150/PT2308/PT2314/Z86129/uPD64038
C704
3.3VS : For Video Decoder VPC3230D
0.1uF
/ Teltext SAA5264
3.3VA : For ADC
3.3VM : For Scaler spv301
3.3VA
2.5V : For Scaler spv301
12V_A : For Audio AMP TDA7266D
12V_T : For tuner boost
C709
0.1uF
R717
R716
3.3VM
R715
R714
C714 R713
0.1uF
R712
R711
R710
2.5V
AGND
C718
0.1uF
8V
+
C721
C724
AOC (Top Victory) Electronics Co., Ltd.
10uF/16V
0.1uF
Title
Size Document Number
AGND A4
Date: Wednesday , April 07, 2004
AD9883
0 1/10W
0 1/10W
0 1/10W
0 1/10W
0 1/10W
0 1/10W
0 1/10W
0 1/10W
POWER
Rev
1.0
TV2054-2Ea
13
Sheet 12 of