Power Board - HP VS19E Service Manual

19" LCD Color Monitor

7.2 Power Board

DB901
U4KB80R
1 3
C905
+
100uF/450V
2 3
L902
LF-000783 C923
1 4 C914
C902
102PF/250V 0.1uF/0805 NC
VAR901 470V C901
102PF/250V
2 3
L901
CC-001331
1 4 R930
24K
C903 0.47uF/275V
R901 R903
680K/1206 680K/1206
680K/1206 R911
R902 NR901 240 0805
61L58-050-WT
IC904
AZ431
F901
3.15A/250V 1uF/0805
2 1
CN901
R909 R907
430K 1206 510K 1206
C930 R905
1500P/1KV 100K
R910 R908
430K 1206 510K 1206
R931 R932
430K 1206 510K 1206
D906
JUMP
D907
C934 C933 FR103
+ +
C922
1uF/1206 22uF/50V NC
IC901
LD7552 R918 Q903
10 0805 1 AP 2761-I
4 8
LD7552 R928
1.5K 0805
0805
5 6
R919
10K 0805
R917
10K 0805 ZD905
C917 C919 NC
R904
103/0805 220pF/0805 0.39
R912
75K 0805
R913
C912 100K 0805
R935
100 1206
R934 C931
100 1206 0.001uF/500V/1206
R906
100 1206
1
2
3 D902
1 T901 SRF20150C
2W O 9
R936 C904
100 1206 470uF/25V +
R937
100 1206 C932
D901 O 7 R916
100 1206
FR107
0.001uF/500V/1206
1
3 8 2
3
5 D904
SRF20100C C908
+
R914 470uF/25V
2.4 1206 10
O
6
C921
102PF/250V
FB901
BEAD
R927 R920
47 1206 33K
2W
R926
1K 0805
IC902
PC123FY82 4P
C918
1uF/0805
R925
0 0805 R924
IC903 1K 0805
AZ431
R922
2.4K
22
L903
+ C909 +
470uF/25V C906
470uF/25V
ZD903
SML4736
L904 +5V
+
C911
470uF/25V
R921 ZD902 ZD904
0805 3.6K 0805 HZ12B HZ5.1
R923
1K 0805
ON/OFF
DIM
10
12
0805
AOC (Top Victory) Electronics Co., Ltd.
Title
Size Document Number
B
715G1421 4
Date: Wednesday, June 15, 2005
HP VS19E
+12V
C907
0.1uF/0805
C910
0.1uF/0805
CN902
33L8027-12
2 1
4 3 +12V
6 5
8 7 +5V
9
11
Rev
B
1 2
Sheet of