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- 76 –
ViewSonic Corporation
Confidential - Do Not Copy
VG720
11.5 A-D Power
R914
4.7K
Ω
1/10W
R910
2.2K
Ω
1/10W
DIM
+
C925
470uF/25V
R920
NC
D
924
L
L414
8-
G
S
08
R901 330K
Ω
1/8W
L903
L
L902
L
1
4
2
3
R929
33K
Ω
1/10W
+5V
R916
220
Ω
1/10W
ZD903
PTZ9.1B
1
2
C912
0.001uF
+
C904
100uF/450V
GND
R911
3.6K
Ω
1/10W
R927
NC
+
C924
1000uF/16V
C935
0.001uF/250V
C927
0.1uF
F901
FUSE
+
C908
10uF
R909
68
Ω
1/10W
R905
3.3K
Ω
1/8W
C922
0.001uF/500V
ZD904
RLZ13B
1
2
ZD902
RLZ5.1B
1
2
+
C923
1000uF/25V
t
NR901
NTCR
1
2
-+
DB901
KBP206G
1
4
3
2
C929
0.1uF
IC902
PC123FY2 4P
1
2
4
3
L904
L
+
C906
100uF/25V
VAR901
NC
R926
NC
L901
L
1
2
4
3
C901
0.001uF/250V
F902
0
Ω
1/8W
D903
LL4148-GS08
R913
75K
Ω
1/10W
R922
47
Ω
1/2W
R924
1K
Ω
1/10W
CN901
CONN
1
2
3
C934
NC
R904
3.3K
Ω
1/8W
C907
0.1uF
+12V
D921
FME-210B
1
2
3
+5V
R925
0
Ω
1/8W
IC903
KIA431A-AT/P
D923
LL4148-GS08
Q902
2PA733P
1
3
2
R900
330K
Ω
1/8W
ZD901
RLZ18B
1
2
D901
BA159GPT
R932
1K
Ω
1/10W
R917
10K
Ω
1/10W
R915
22
Ω
1/10W
R918
0.39
Ω
2W
R933
2.4K
Ω
1/10W
C905
0.0015uF/2KV
R903
3.3K
Ω
1/8W
ON/OFF
C928
0.1uF
CN902
CONN
1
2
3
4
5
6
7
8
R908
100K
Ω
2W
Q901
2SK2645-54NR
+
C931
1000uF/25V
C933
NC
ZD905
RLZ5.1B
1
2
C903 0.47uF/250V
NCP1203D60R2G
IC901
NCP1203D60R2G
1
3
4
7
2
5
6
8
R923
560
Ω
1/4W
C932
0.47uF/25V
R921
47
Ω
1/2W
R906
NC
PWPC1742QDV1P(715G1492-1)
A
1.POWER OUTPUT 12V & 5 V
A OC ( T op V ic to ry ) E le ct ro n ic s Co ., L t d.
B
1
2
Tuesday , July 05, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
R931
1K
Ω
1/10W
D902
UF4003
R907
NC
C900
0.0022uF/250V
C902
0.001uF/250V
R919
20K
Ω
1/10W
C921
0.001uF/500V
R912
100
Ω
1/10W
C911
470pF/50V
C930
NC
Q903
2PC945P
1
2
3
T901
POWER X'FMR
4
11
7
5
6
1
2
9
8
12
10
R934
NC
R902
330K
Ω
1/8W
+
C926
470uF/16V
R930
3.6K
Ω
1/10W
+12V
+
C909
47uF/25V
D922
FMW-2156
1
2
3
Summary of Contents for VG720 - 17" LCD Monitor
Page 37: ...37 ViewSonic Corporation Confidential Do Not Copy VG720 Sep2 Inpute the S N and execute Enter...
Page 38: ...38 ViewSonic Corporation Confidential Do Not Copy VG720...
Page 39: ...39 ViewSonic Corporation Confidential Do Not Copy VG720 Sep3 Key the Enter and write the data...
Page 41: ...41 ViewSonic Corporation Confidential Do Not Copy VG720 5 7 Packing For Shipping...
Page 43: ...43 ViewSonic Corporation Confidential Do Not Copy VG720 6 Troubleshooting Flow Chart...
Page 62: ...62 ViewSonic Corporation Confidential Do Not Copy VG720...
Page 63: ...63 ViewSonic Corporation Confidential Do Not Copy VG720...
Page 80: ...80 ViewSonic Corporation Confidential Do Not Copy VG720 12 2 MAIN BOARD PCB BUTTON VIEW...
Page 82: ...82 ViewSonic Corporation Confidential Do Not Copy VG720 12 5 POWER PCB TOP VIEW...
Page 83: ...83 ViewSonic Corporation Confidential Do Not Copy VG720 12 6 POWER PCB BUTTON VIEW...
Page 84: ...84 ViewSonic Corporation Confidential Do Not Copy VG720 12 6 AUDIO PCB TOP VIEW...
Page 85: ...85 ViewSonic Corporation Confidential Do Not Copy VG720 12 6 AUDIO PCB BUTTON VIEW...