ViewSonic N1900w-1E Service Manual page 57

8.10. Power board
D801
GBU4J
+
C804
0.1uF
R812
910K/0805
R803
910K/0805
L805
C803 ET-24
1000pF
C802
1000pF
C801
0.33uF
L802
R802
10 3A
F801
T2.5A/250V
P801
AC IN 100~240V
ViewSonic Corporation
R833 R835
100K/1/4WS 100K/1/4WS
R834 R836
100K/1/4WS 100K/1/4WS
L806 CORE 6*10/3Ts
C809
+ +
C810 NC R810
10UF/50V NC
FERRITE CORE 4.5mm
R807 39
I801 LD7575
R832
820R/1/4WS
R808 C807
107K/1% NC
4
3
I802
TLP621
54
N1900w-1E
Confidential - Do Not Copy
T801 ER28H 12PIN 2374228072P
3 11
5
C806
1000PF/1KV
57
C828 220pF/1KV R821
9
22 1/2W 2200PF/500V
D806
UF4007
1
10
4
4
12
D807 UF4004 D822 FCQ10A06
5 7,8
C831
L801 1000pF
Q801
FQPF7N65C
R809
10K
C813
NC
R831
R823 100
390
1
R842 C826
1K 0.1U
2
I803
C827 + TL431D
10UF/50V
R820 C820
22R 2W 1500PF/1KV
L803
5.2UH
D821 GMR10H125C C829
+ +
C821 C822
1000uF/16V 1000uF/16V
L804 5.2UH
+
+
Z802
HZ12A-3 R824
3.6K 1%
R827
1K
R825
1.3K 1%
R851
1.21K 1%
12V
+
F802
5V
JUMPER
R854
100
Z801
HZ12A-3
Q802
2SC945P
R828
39K 1%