ViewSonic VX2235wm-3 - 8.8. INVERTER

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3
45
8.8. INVERTER
10 10
Brightness
24V
ON_OFF
5V
D908
1N4148
C925
0.1uF
C913
0.01uF
R903
200K 1%
Q912
AP4953M/SO8
6 54
3
7 81
2
+
C922
220U/25V
Q902
2SA733
3
1
2
C912
0.01uF
C901
47nF
C902
15P,3KV
T901
2374301604P
76
101
2
3
4
5
Q905
P2804HVG
6 54
3
7 81
2
D913
1N4148
D915
1N4148
C909
2200P
R908
10K
C920
2200P
C919
4700pF/50V
D912
1N4148
C908
4700pF/50V
C923
2200P
I901
OZ9936G
1
2
3
4 5
6
7
8
SST
RT
GNDA
DRV2 DRV1
VCCA
VSEN
ISEN
Q906
AP4953M/SO8
6 54
3
7 81
2
R909
3.01K/1%
D910
1N4148
R902
2K
C916
15P,3KV
Q901
2SC945P
3
1
2
L901 jumper
C910
0.01uF
P901
1
2
+
C907
220uF/25V
R907
1K
C917
1000pF
R920
2K
C927
2200P
R937
392R/1%
R928
jumper
C918
5P,3KV
C903
15P,3KV
P903
1
2
R914
3.3K
R929
10K
C924
68nF
Q915
2N7000
3
12
D917
1N4148
Q913
2SA733
3
1
2
D905
1N4148
Q911
P2804HVG
6 54
3
7 81
2
D902
1N4148
+
C906
220uF/25V
Q910
2SC945P
3
1
2
D906
1N4148
C915
15P,3KV
L902 jumper
P902
1
2
C911
0.1UF
R906
1K
Q907
2SC945P
3
1
2
R918
97.6K 1%
R910
jumper
+
C904
470uF/35V
C928
0.1uF
R927
3.01K/1%
R936
NC
D909
1N4148
T902
2374301604P
76
101
2
3
4
5
D918
1N4148
D907
1N4148
D916
1N4148
Q908
2SC945P
3
1
2
C905
5P,3KV
R924
1M
Q909
2N7000
3
12
R913
10K
D911
1N4148
R905
3M,3KV
C914
0.1UF
+
C926
470U/35V
P904
1
2
+
C921
220U/25V
R925
3M,3KV
R901
10K