BenQ G2320HD, Service Manual

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23” LCD Color Monitor BenQ G2320HD
55
DIM
R718
0 OHM 1/4W
D701
NC/SM 340A
R711 22K 1/16W 5%
+5V
CN702
NC/CONN
1
2
VLCD
Q703_G
C711
0.1uF 16V
+5V 4,6
on_Panel 4
+5V
R712
10K 1/16W 5%
+
C703
100UF16V
CN701
CONN
1
2
3
4
5
6
7
8
9
10
C705
0.1uF 16V
+ C710
100UF16V
SOT223
+5V_VCC 3
+5V
+
C707
100UF16V
Q704
2N3904S-RTK/PS
+5V
C718
0.1uF 16V
C712
1uF 10V
SOT223
C713
0.1uF 16V
Q703
AO4411
1 2 3 4
8 7 6 5
S S S G
D D D D
R715
NC/4K7 1/16W 5%
R701
10K 1/16W 5%
TO252
+5V
D705 NC/LL4148
R707
10K 1/16W 5%
Q702
2N3904S-RTK/PS
5V 3
C701
0.1uF 16V
R710
NC
C716
10uF/10V
C704
0.1uF 16V
VLCD 5
ON/OFF
VCC1.2
U705
NC/AZ1117S-5.0TRE1
1
2 3
VS
S
VOUT VIN
Q
705
_C
R706
2.2 OHM 2W
+5V VCC3.3
Q705_B
U703
NC/AZ1117D-1.2TRE1
1
2 3
ADJ/GND
OUTPUT INPUT
on_BACKLIGHT 4
+
C702
100UF16V
R708
4K7 1/16W 5%
VCC3.3
+5V
+5V_VCC
Q701
NC/AO3401
U701
NC/G903T63UF
3 2
1
VIN VOUT
GN
D
FOR TOUCH PANEL
VCC3.3
DVI5V
D702
BAV70
3
1
2
+
C709
100UF16V
VCC3.3 4
DVI5V 3
+5V
R705 22K 1/16W 5%
U704
G912T63U
3 2
1
VI VO
GN
D
PC5V 3
Q705
NC/MMBT2907AK
R717
NC/47K 1/16W 5%
D703
BAV70
3
1
2
VCC1.2 4
Adj_BACKLIGHT 4
C
B
7 7 Thursday , April 16, 2009
715G3502-C
<
称爹
>
6.0.POWER
G3502-C-X-X-3-090317
HD9SNQN8FWBQDN
OEM MODEL 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
C706
0.1uF 16V
U702
2 3
1
VOUT VIN
GN
D
R709
47K 1/16W 5%
Q704_B
PC5V
TO252
Q702_B
U704_VIN
HDM I1_+5V
R703
10K 1/16W 5%
Q
704_
C
R702 100R 1/16W 5%