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Dell E176FPc
33
7.2 Power Board
PWPC1742SEI1 (715L1492-E)
A
1.POWER OUTPUT 12V & 5 V
AOC (Top Victory) Electronics Co., Ltd.
B
12
Wednesday, March 09, 2005
Title
Size Document Number Rev
Date: Sheet of
R933
2.4K 1/10W
 
R929
33K 1/10W
 
C900
0.001uF/250V
D901
FR107
-+
DB901
KBP206G
1 4
32
R930
3.6K 1/10W
 
R921
47 1/2W
 
C922
0.001uF/500V
Q901
STP9NK60ZFP
C921
0.001uF/500V
NCP1203DR60
IC901
NCP1203DR
1
3
4
7
2
5
6
8
F901
FUSE
R918
0.39 2W
 
ZD903
PTZ7.5B
1 2
ZD905
RLZ5.1B
1 2
F902
0 1/8W
 
R913
75K 1/10W
 
+
C904
100uF/450V
ZD904
RLZ13B
1 2
IC902
PC123FY2 4P
12
4
3
L903
L
L904
L
ZD901
RLZ15B
1 2
R912
100 1/10W
 
+
C908
22uF
CN902
CONN
1
2
3
4
5
6
7
8
R932
1K 1/10W
 
IC903
AZ431AZ-AE1
C932
0.47uF/25V
R914
4.7K 1/10W
 
C907
0.1uF
t
NR901
NTCR
12
R917
10K 1/10W
 
+
C931
1000uF/25V
+
C923
1000uF/25V
R923
560 1/4W
 
+
C924
1000uF/16V
+
C925
470uF/25V
R911
20K 1/10W
 
+
C926
470uF/16V
C928
0.1uF
CN901
CONN
1
2
3
D923
LL4148-GS08
D924
LL4148-GS08
R902
220K 1/8W
 
O
O
O
T901
4
10
6
1
2
8
12
7
11
9
3
R901 220K 1/8W
 
R916
220 1/10W
 
R900
220K 1/8W
 
C927
0.1uF
C933
0.001uF/250V
C903 0.47uF/250V
R910
4.7K 1/10W
 
D902
UF4003
C929
0.1uF
R909
68 1/10W
 
R915
22 1/10W
 
R906
NC
R907
NC
VAR901 varistor
+
C906
10uF
L901
L
12
43
ZD902
RLZ5.1B
1 2
R926
NC
C911
470pF/50V
R908
100K 2W
 
R927
NC
R903
5.1K 1/8W
 
Q902
2PA733P
R905
5.1K 1/8W
 
Q903
2PC945P
L902
L
1 4
2 3
R904
5.1K 1/8W
 
D921
FMB29L
1
2
3
R925
0 1/8W
 
D903
LL4148-GS08
D922
FMB26L
1
2
3
R920
NC
R922
47 1/2W
 
R919
16K 1/10W
 
R931
1K 1/10W
 
C912
0.001uF
R924
1K 1/10W
 
C930
NC
C901
0.001uF/250V
C902
0.001uF/250V
C905
0.0015uF/2KV
+12V
+5V
+12V
+5V
ON/OFF
DIM