AOC L37W861 Service Manual

37” LCD TV AOC L37W861
43
1 2
FB702 120 OHM
P12V11,17 VCC5D4,5,6,13,14,15 +5VSB7,15
C702 0.1uF/16V
C727 0.1uF/16V
C728 0.1uF/16V
VCC813 +3V3SB12 5VT3
ADJ/GND
1
OUTPUT
2
INPUT
3
U710 AZ1117D-5.0-E1
D3V33,5,7,8,9,11,13,15
C756
0.1uF/16V
3V3A3,9,11,13
+
C754 47uF/16V
+
C755 47uF/16V
ZD702 SM340A
ZD704 SM340A
D1V811,13 1V8A13
C744 0.1uF
VCC1V111 DDR1V810
P12V
+
C715 47uF/16V
L702 4.7uH
+
C745 47uF/16V
C774 4.7uF/10V
C746 0.1uF
+
C726 220uF/25V
+
C775
220uF/16V
R711 15K OHM 1% 1/10W
C739 0.1uF/16V
C736
0.1uF/16V
C737 1000pF/25V
R710 NC/10K OHM 1/10W
+
C738 22uF
R712 30K OHM 1% 1/10W
R709 10 OHM 1/10W
C770 4.7uF/10V
1 2
FB704 300 OHM
P24V14
VCC
1
REF
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
U706 G5627F11U
VI
3
VO
2
GND
1
U703 G1117-33T63Uf
+
C714 47uF/16V
VIN
3
VOUT
2
GND
1
U704 G1084-18TU3Uf
VOUT
2
VIN
3
GND
1
U705 G1084-33T43Uf
DDR1V8
C722 0.1uF/16V
C703
4.7uF/10V
C773 1uF/10V
GND
1
VIN
2
VOUT
3
U701 NC/AP1115BY33LA 0.7A/3.3V
D3V3
PS_ON
R726 22K OHM 1/10W
C758 0.22uF
C
33T3278 12
24V
Vout = 1.25x(R1+R2)/R1
R1
12V
VIN
3
VOUT
2
GND
1
U702 G1084-33TU3Uf
From Power Board
VCC5D
C713 0.1uF/16V
R724 47K OHM 1/10W
+
C701 47uF/16V
C769 NC/2.2uF/10V
VCC5D
+
C712 220uF/25V
R1
R2
R1
VCC8
R704 NC/4.7K OHM 1/10W
R2
1 2
FB706 300 OHM
1 2
FB707 300 OHM
3V3A
Vout = 0.8x(R1+R2)/R2
C711 0.1uF/16V
+
C740 22uF/16V
R2
C742
0.1uF/16V
+
C719 47uF/16V
VI
3
VO
2
GND
1
U707
G1117-18T63Uf
E
12P S/T 2.5mm
VCC5_A
C733 0.1uF/16V
C734 0.001uF
C771 0.1uF/16V
5V
1V8PLL
Vout = 1.25x(R1+R2)/R1
1
2
3
4
FL703 EMI FILTER
+
C735 100uF/25V
Q701 2SC2412KR
B
R714 10K OHM 1/10W
C705
0.1uF/16V
R705 NC/4.7K OHM 1/10W
1 2 3 4 5 6 7 8 9 10 11 12
CN701
PS_ON
+
C741 220uF/10V
R716 22K OHM 1/10W
+5VSB
R715 10K OHM 1/10W
PWR_ON
Q702 2SC2412KR
+
C720 220uF/25V
VCC5_A6 1V8PLL9
R713 1K OHM 1/10W
PWR_ON12,17
+5VSB
C759 0.22uF
+5VSB
R725 47K OHM 1/10W
C743 0.1uF/16V
+
C729 22uF/16V
C732 0.1uF/16V
+
C730 220uF/10V
C710 4.7uF/10V
C731
0.1uF/16V
C723 0.1uF
1
2
3
4
FL702 EMI FILTER
+
C725 47uF/35V
C724 0.001uF
P24V
R701 100 OHM 1/10W
OEM MODEL
Size Rev
Date
Sheet
of
TPV MODEL
PCB NAME
⿄⠍
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
㍀
䱨
⪰
㌾
㝍
XE X
Custom
16 18Thursday, January 24, 2008
715T2830
<
⿄⠍
>
15-Power
R702 100 OHM 1/10W
BL_BR_CTRL 11 BL_ON_OFF 9,12
C772 4.7uF/10V
C709 100pF
C708 100pF
C721
0.1uF/16V
1
2
3
4
FL701 EMI FILTER
P12V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q705
AO4411
R718 2K OHM 1% 1/10W
+5VSB
R722 1.2K OHM 1% 1/10W
2V1A
C749
0.1uF/16V
VIN
3
VOUT
2
ADJ
1
U709 G1117T63Uf
D3V3
+
C748 220uF/10V
C750 0.1uF/16V
GND
1
VIN
2
VOUT
3
U712 G9 5 2 T2 4 Uf
VCC5D
D3V3
D1V8
3V3A
R720 5.6K OHM 1% 1/8W
VIN
3
VOUT
2
GND
1
U708 G9 0 8 4 T U3 U
R717 1K OHM 1% 1/10W
VCC5D
VCC1V1
+
C718 100uF/25V
C717 0.001uF
C716 0.1uF
1 2
FB703 300 OHM
PS_ON
ZD701 SM340A
VCC8 5VT
Q704 2SC2412KR
+5VSB
R723 10K OHM 1/10W
1V8A
+3V3SB
VCC5D 3V3A
+
C757 220uF/10V

AOC L37W861 Specifications

General

Brand	AOC
Model	L37W861
Category	LCD TV
Language	English