Specifications
22"LCD Color Monitor Dell E228WFP
34
7.2 Power Board
HS1
HEAT SINK(Q900&BD901)
1
2
F903
FUSE
R901
680 KOHM +-5% 1/4W
C906
1500pF/1KV
C928
0.0012uF
C924
0.1uF
C907
0.1uF
HS3
HEAT SINK(D907)
1
2
C932
0.001uF/250V
ZD901
PTZ9.1B
1 2
R932
4K7 1/4W
L902
L
1
4
2
3
R939 100 OHM +-5% 1/4W
U902
KIA431A-AT/P
D905
NC
1
2
3
R923 NC
U903
PC123X2Y FZOF
12
43
HS4
HEAT SINK
1
2
U901
TEA1530AT
1
2
3
4 5
6
7
8
Vcc
GND
PROTECT
CTRL SENSE
DRIVER
HVS
DRAIN
R917
1K 1/4W
C912
NC
R907
NC
C925
NC
+
C919
R918 100 OHM +-5% 1/4W
R922 NC
D901
FR107
R929
33K 1/4W
R905
NC
HS2
D904
1
2
R911
1K 1/8W
+
C918
R915
200 KOHM +-1% 1/8W
C
INTERNAL POWER FOR PWPCC42MD1P
B
12Thursday , September 07, 2006
<Title>
Size Document Number Rev
Date: Sheet
of
R934 100 OHM +-5% 1/4W
+5V
C902
0.001uF/250V
+
C914 1000uF/16V
R938
10K 1/8W
FB901
BEAD
1 2
C929
0.001uF
GND1
GND
1
2
R933
4K7 1/4W
+5V
680uF/25V
R920 100 OHM +-5% 1/4W
R909
3.3 OHM +-5% 1/4W
DIM
R940
680 KOHM +-5% 1/4W
R912
22K 1/4W
R936
NC
C901
0.001uF/250V
+
C922
470uF/25V
C926
NC
R904
4K7 1/4W
R925
10K 1/4W
R916 470R 1/8W
R906
NC
ON/OFF
F901
FUSE
+
C915
470uF/25V
R928
0R05 1/4W
+
C930 1000uF/16V
C921 0.001uF
R931
15K 1/8W
+
C917
R902
680 KOHM +-5% 1/4W
D906
NC
1
2
3
эGAIN
-
+
BD901
D3SB60
2
1
3
4
+12V
C913
NC
R910
10R 1/4W
R937
1K 1/4W
C927
0.1uF
C904 0.22uF/275V
R914
0.18 2W
R927
3.6 KOHM +-1% 1/4W
D903
LL4148WP
+12V
680uF/25V
D904
SP1060
1
2
3
R913
NC
CN901
SOCKET
1 2
3
D902
PS102R
NR901
NTCR
R930
2.43K 1/4W
C923
0.001uF/250V
+
C905
100uF/450V
R908
100K 2W
+
C908
22uF/50V
FB902
BEAD
12
T901
POWER X'FMR
4
8
5
6
2
3
11
10
12
9
7
CN902
CONNECTOR
1
2
3
4
5
6
7
8
9
10
F902
0R05 1/4W
C920
0.1uF
R924
1.5 KOHM +-5% 1/4W
C909
0.22uF/50V
Q901
STP10NK70ZFP
R926
1K 1/4W
ZD902
RLZ5.1B
Q902
NC
32
1
C903 0.47uF/275V
R935 100 OHM +-5% 1/4W
D908
LL4148WP
R921 NC
ZD903
RLZ13B
C911
1uF/25V
C931
0.001uF/250V
R919 100 OHM +-5% 1/4W
L904
3.5uH
680uF/25V
D907
SP20150
1
2
3
+
C910 NC
D909
LL4148WP
L901
L
4 3
1 2
C916
0.1uF
L903
3.5uH
эGAIN