Service manual

19″ LCD Monitor Wipro WA19W
20
LVB0PPB8
+ C305
100uF 25V
R304
47K 1/16W 5%
R303
10K 1/16W 5%
C302
0.1uF/16V
PANEL_VCC
Q302
2N3906S-RTK/PS
PA2 LVACKP
LVB1MPB7
LVB3PPB0
PA5 LVA2M
PA0 LVA3P
PA9 LVA0M
R301
330 OHM 1/4W
PA4 LVA2P
LVB3MPB1
PA8 LVA0P
PA[0..9]
LVB2MPB5
PA1 LVA3M
LVB0MPB9
CMVCC
PA6 LVA1P
PPWR_ON#
2
LVBCKPPB2
PA3 LVACKM
LVBCKMPB3
LVB2PPB4
C301
0.1uF/16V
PA7 LVA1M
Q301
AO3401
LVB1PPB6
R305
0 OHM +-5% 1/8W
PANEL_VCC
PB[0..9]
PA[0..9]2 PB[0..9]2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CN301
NC
AO3401L
2
1
C303
NC
C304
NC
S
D
R302
4K7 1/16W 5%
3
G
LVA0P RXE0+
715G2883-1-6
RXEC+ LVACKP
LVBCKM RXOC-
RXO1+ LVB1P
LVB2M RXO2-
RXOC+ LVBCKP
RXO3-LVB3M
RXE2-LVA2M
2
4
6
8
10
12
14
1
3
5
7
9
11
13
CN302
RXE0+ LVA0P
RXO0-LVB0M
RXE1-LVA1M
LVACKM RXEC-
RXE0-LVA0M
RXO2+ LVB2P
RXE3+ LVA3P
RXE1+ LVA1P
RXO3+ LVB3P
RXE2+ LVA2P
RXE3-LVA3M
PANEL_VCC
RXO0+ LVB0P
RXO1-LVB1M
RXO0-LVB0M
RXE3-LVA3M
RXE1-LVA1M
LVACKM RXEC-
RXO3-LVB3M
LVB2M RXO2-
RXO1-LVB1M
RXE2-LVA2M
LVBCKM RXOC-
RXOC+LVBCKP
RXE0-LVA0M
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
U301
NC/AO4411
RXE2+LVA2P
RXO0+LVB0P
RXO1+LVB1P
RXO3+LVB3P
RXO2+LVB2P
RXEC+LVACKP
RXE1+LVA1P
RXE3+LVA3P
OEM MOD EL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
F
B
36Tuesday , March 03, 2009
3.0.OUTPUT
G2883-1-6