ViewSonic VG920-1 Service Manual page 75

DB901
KBP206G
2 3
3 4
L902
L
2 1
C902
0.001uF/250V
C901
0.001uF/250V
L901
L
C903 0.47uF/250V
R901 330K 1/8W
R902 R900
330K 1/8W 330K 1/8W NR901
NTCR
t
VAR901 NC
F901
FUSE
CN901
CONN
ViewSonic Corporation
R903 R906 C905
3.3K 1/8W NC 0.0015uF/2KV
C904
+
100uF/450V
R904 R907 BA159GPT
3.3K 1/8W NC
D902
UF4003
C907 C906
+
0.1uF R905 100uF/25V
3.3K 1/8W
R920
NC
R915
R910 22 1/10W
2.2K 1/10W
IC901
NCP1203D60R2G
R917
1 5
10K
NCP1203D60R2G R916
220 1/10W
7 3
R911
3.6K 1/10W
C909 C912 C911
+
47uF/25V 0.001uF 470pF/50V
ZD901
RLZ18B
R914
4.7K 1/10W
Q902
2PA733P
1
R912
100 1/10W
1 Q903
2PC945P
R913 C908 R919
+
75K 1/10W 10uF 20K 1/10W
C933
NC
C935
0.001uF/250V
Confidential - Do Not Copy
72
R921 C921
47 1/2W 0.001uF/500V
D921
FME-210B
T901 2
POWER X'FMR
4 7
R908 C923
+
100K 2W 1000uF/25V
5 11 R922 C922
47 1/2W 0.001uF/500V
D901
6 9
1
8
2 C924
+
2 1000uF/16V
R909 12
68 1/10W
D922
FMW-2156
10
Q901
2SK2645-54NR
1/10W
C900
0.0022uF/250V
R923
560 1/4W
R918
0.39 2W ZD904
RLZ13B
D923
LL4148-GS08
R924
ZD902 IC902 1K 1/10W
RLZ5.1B PC123FY 2 4P
D903 C929
LL4148-GS08 0.1uF R931
1K 1/10W
R925
IC903
0 1/8W
KIA431A-AT/P 1K
C930
NC
VG920-1
L903 L F902
0
C931 C925
+ +
1000uF/25V 470uF/25V
ZD903
PTZ9.1B
L904 L
C926
+
470uF/16V R926 R927
NC NC C928
0.1uF
ZD905
RLZ5.1B R934 R930
NC 3.6K 1/10W
C932
0.47uF/25V
R929
33K 1/10W
CN902
CONN
1
C934 2
NC 3
4
5
6
7
8
C927
0.1uF
R932
1/10W
R933
2.4K 1/10W
Model
Title
Date
1/8W
+12V
+5V
ON/OFF
DIM
+12V
+5V
GND
ViewSonic Corporation
A-D POWER
Rev: