ViewSonic VX1935wm-3 Service Manual page 70

R803
D801
10K
BL4-06
+
2 3
R833
10K
L801
20mH
4 1
3 2
330K 330K
R801 R831
R802
330K
C803
0.47/275V
C801 C802
2200p/250V 2200p/250V
F801
2A/250V
1 2 3
P801
AC_SKT
ViewSonic Corporation
DC 380V Max.
R804
68K 2W
R808
510K
MUR1100ERL
D802
R809
510K
10R AP2761I
R806 Q804
1
R810
R812
510K
10K
1K
R813
R807
1.2K
R811
R805
510K 0R18 2W
R832
IC802
1K2
5 4
DRV GND
6 3
Vcc CS
7 2
NC FB
8 1
HV BO
NCP1337 R814
R815 1K
C810 12K 1%
0.1/50V
CN801
1
2
3
4
5
6
7
8
60mm 8P
TO SCALER BD CN101 C825
0.1/50V
Confidential - Do Not Copy
67
C805 T801
2200p/400V SPW-055
1
11
10
C806
4700p/400V
2
9
8
DC 700V Max.
3
D805
4
SRF5-04CT
D804
A02-LF
+
7
C807
6
47u/25V
5
Q803 C823
2
2200p/400V
PMBT3906
1
3
14V
ZD804
4
3
IC801
LTV817M PMBT3904 NC
Q802
R818
200
VCC5V
ON/OFF 2
BRIGHTNESS 2
Volume 4
Audio_MUTE 4
VX1935wm-3
10R 1000p/500V
R827 C813
5uH
L802
1
2
3
470u/25V
D803 C817
+ C815 +
UFF80-015CT 1000u/25V
10R 1000p/500V
R828 C814
5uH
L803
1
2
3
1000u/10V
C818
+
R819
1K
R830
1K
10K
R821
1 R820
C821
1K
0.1/100V
2
D806
1N4148 C
1
R
A IC803
+ TLV431ALP
C824 C827
0.1/50V NC 47u/25V
+14V
R816
100R 1W
ZD803
9V1
Q801
3
2PC1815GR
R817
200R
VCC5V
ZD801 ZD802
5V6 NC 16V NC
+
R822
5K1 1%
R823
51K 1%
R825 R826
1K NC 200R NC
R824
3K3 1%
ViewSonic Corporation
Model
POWER SUPPLY
Title
Date Rev: