AOC L19W831 Service Manual

19″LCD TV AOC L19W831
41
5VS
OEM MOD EL Size
Rev
Date
Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 0.1
A3
11 11Friday , April 18, 2008
715T2899-F
<
称爹 >
11)TUNER
+
C141
100uF/16V
C131
0.1uF25V
+
C139
100uF/16V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q101
AO4411
R147
100 OHM 1/16W
R137
47Ω 1/2W
R152
1K OHM 1/10W
R143
4.7K OHM 1/10W
R141
22K OHM 1/10W
C145
NC
C143
10pF
L102
300 OHM
C140
0.1UF16V
R145
10 OHM 1/10W
R144
10 OHM 1/10W
R146
33 OHM 1/16W
R149
0 OHM 1/8W
L100
0R
R138
22Ω 1/2W
C138
0.1UF16V
R148
43 OHM +-5% 1/16W
R140
4.7K OHM 1/10W
+
C133
100uF/25V
C142
10pF
R142
4.7K OHM 1/10W
R715
NC
Q100
PMBS3904
Q102
PMBS3904
C144
0.047uF
C137
0.1UF16V
C146
NC
+
C132
470uF/25V
+
C136
100uF/16V
C135
0.1UF16V
R139
4.7K OHM 1/10W
R150
0 OHM 1/8W
1
ADJ/GND
OUTPUT
2
INPUT
3
U102
AZ1117D-5.0-E1
R717
NC
R151
0 OHM 1/8W
L101
300 OHM
Tuner_GN D
+12V
Tuner_GN DTun er_GND
Tun er_GND
TUNER_VCC
Tun er_GND
AGND
AGND
5Vstb
Tuner_GND
Tuner_GND
TUNER_VCC
+12VA
TUNER_VCC
AGND AGND
TUNER_SIF 4
AGNDAGND
AGND
AGND
TV_C VBS 3
M_SDA 4,7
S_SCL_tuner 7
TUNER_MONO4
TUNER_ON7,10
TUNER_VCC
2007-10-31
Vcc(Btu)
3
SCL
4
SDA
5
NC
8
NC
9
NC
2
2nd IF Sound
11
NC
1
NC
7
AS_IF
10
AS
6
CVBS
12
TH1
15
TH2
16
TH3
17
TH4
18
Vcc(Bif)
13
AUDIO Out
14
ANT IN
TU101
TUNER_ON
C134
0.1uF25V
1 2
FB110
NC

AOC L19W831 Specifications

General

Brand	AOC
Model	L19W831
Category	LCD TV
Language	English