AOC envision L37W431 Service Manual page 51

37'' LCD TV
5V
U704
AME8815BE-250Z
R717 4.7 2W
3
VI
+
C730
C726
C729
+
10uF/16V
22uF/16V 0.1uF
U706
AME8815BE-250Z
3
VI
EX_5V
U712
AIC1084-33PM
3 2
IN OUT
C791
47uF/16V
C740
C743
0.1uF 22uF/16V
R719 4.7 2W
2.5V
56T 563 44
VDDMQ
L709
2
VO
4
600 OHM
4
+ C728
Power for DDR
C727
0.1uF
47uF/16V
IO PADS
2.5V
56T 563 44
L711 VDDM
2
VO
4 600 OHM
4
+
C736
Power for DDR
C735
0.1uF
47uF/16V
Core Logic
U700
AIC1084-18CE
3 2 L714
IN OUT
+
C792
C742
0.1uF C744
+
47uF/16V
10uF/16V
U708 VA1_8a
TO-252
AIC1084-18CE
3 2 L716 300 OHM
IN OUT
C749 C750
10uF/16V 10uF/16V
VL1_8a
U710 TO-252
AIC1084-18CE
L719 300 OHM
3 2
IN OUT
C756 C757
10uF/16V
10uF/16V
EX_5V
R716 2.2 2W
3
C723
+
10uF/16V
5V_SB
L710 300 OHM
C732
C731
+
10uF/16V 0.1uF
5V
VD1_8
L712 300 OHM
300 OHM
+
+
C745
0.1uF
VA1_8
AZ1117H-1.8
3
C751
0.1uF C753
0.1uF
5V_SB
VL1_8 L721
NC
U711
L720 300 OHM
C758
3 2
0.1uF
VI VO
4
4
C759
22uF/16V
+
C761
10uF/16V
51
U703 VD3_3
TO-252
AIC1084-33CE
SVP-EX 3.3V
2
IN OUT
Standby
L708 300 OHM
Power
C725
+
0.1uF
C724
22uF/16V
3V3S
U705
AP1117E33LA
3 2
IN OUT
4
4
C734
C733
+ Sil9011
22uF/16V 0.1uF
3.3V
Power
U707
L713
AP1117E33LA
3 2
IN OUT
4
600 OHM
4
C737
+
C739 22uF/16V
10uF/16V
L715
600 OHM
C746
22uF/16V
U709
VDDA1.8
L717
2
VI VO
4
600 OHM
4
C748
+
C752
22uF/16V 0.1uF
VDD1.8
L718
600 OHM
C754 C755
0.1uF
22uF/16V
VR1_8
+ Sil9011
C760
AOC (Top Victory) Electronics Co., Ltd.
0.1uF
1.8V
Power
Title
Size Document Number
B
Date: Thursday , September 14, 2006
Envision L37W431
VDDA3.3
3.3V Power for
C738 SAA7117A
0.1uF
ANALOG
VDD3.3
3.3V Power
C747 for
0.1uF
SAA7117A
1.8V Power for
SAA7117A
ANALOG
1.8V Power
for
SAA7117A
POWER_2
Rev
B
715T1814-1
11
Sheet 11 of