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37
C703
NC/0.1UF 16V
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
<Doc>
1
.
B
4
6
Tuesday , March 17, 2009
<
称爹
>
4. POWER
G3226-1-X-X-6-090317
VSC VG2427
C711
NC/0.1UF 16V
TO252
AD
J
1
Vout
2
Vin
3
U702
NC/AIC1117A-18PE
+
C704
100UF25V
SOT223
C705
NC/0.1UF 16V
VI
3
VO
2
GN
D
1
4
4
U704
AP1117E18LA
VCC1.8
on_BACKLIGHT_5v _1 5
BKLT-EN
20081210:
us e Pin 123 control BL_ON [on_BACKLIGHT_1]:
R446: 0 Ohm ; R708: 10K; R704: 22K;R702:1K; Q701:2N3904;C702:0.1uF
R447, R711: NC
us e Pin 39 control BL_ON [on_BACKLIGHT_5V_1]:
R447: 0 Ohm ; R711: 10K
R446,R708,R704,R702,Q701,C702: NC
ADD R711
LG
20081029
5VCC
VCC3.3
R711
NC
5VCC
R704
22K 1/16W 5%
Q701
2N3904S-RTK/PS
R702
1K 1/16W 5%
C702
0.1UF 16V
R708
10K 1/16W 5%
on_BACKLIGHT_1 5
5VCC
R710
NC
R707
0R05 1/16W
R703
0R05 1/16W
PANEL_ID# 5
VCC3.3
R701
NC/10K 1/16W 5%
VCC3.3
lock type
5VCC
BKLT-EN
BKLT-VBRI
+5V
BKLT-VBRI
+5V
adj_BACKLIGHT 5
+
C706
NC/100UF25V
C701
NC
C708
0.1UF 16V
C710
NC/1N 50V
1
2
3
4
5
6
7
8
9
CN701
CONN
R705
1K 1/16W 5%
+
C707
100UF25V
C709
0.1UF 16V
R706
100R 1/16W 5%
VS
S
1
VOUT
2
VIN
3
U701
NC/AP1117E33LA
Volume# 5
Mute 5
A
D
J(
G
ND)
1
VOU
T
2
VI
N
3
U703
AP1117D33L-13
5VCC
+5V
C712
NC/1uF/16V
Summary of Contents for VG2427WM - 24" LCD Monitor
Page 7: ...7 2 Specification...
Page 14: ...14 Pin Assignment...
Page 15: ...15...
Page 16: ...16...
Page 17: ...17...
Page 31: ...31 d Unit appears the following Fig writer completed 12 codes for example R3V080100001...
Page 32: ...32 6 Troubleshooting Flow Chart...
Page 44: ...44 9 PCB Layout Diagrams 9 1 Main Board...
Page 45: ...45...
Page 46: ...46 9 2 Power Board...
Page 47: ...47...
Page 48: ...48 9 3 Key Board 9 3 USB Board...
Page 49: ...49...
Page 50: ...50 10 Exploded Diagram and Exploded Parts List 10 1 EPL...