Dell E228WFPc - Power Board

22"LCD Color Monitor Dell E228WFPc
38
7.2 Power Board
HS5
HEAT SINK(D920)
1
2
ZD921
RLZ16B
1 2
R95347 1/4W
Q910
NC
C913
220pF
+5V
R95247 1/4W
R923
10K 1/8W
R955 47 1/4W
ON/OFF
C915
NC
R913
1K 1/8W
D911
NC
C914
470pF/25V
R911
100K 1/8W
D921
NC
1
2
3
R922
470R 1/8W
R924
3K6 1/8W
C916
0.1uF
HS1
HEAT SINK(Q900)
1
2
D901
UF4003PT
-
+
BD901
2KBP08M
2
1
3
4
ZD902
NC
1 2
Q900
STP10NK70ZFP
R910
3.3 1/4W
R932
NC
R925
1K 1/8W
R95147 1/4W
IC902
PC123X2YFZOF
12 43
+ C932
1000uF/16V
R915
10K 1/8W
+
C923
680uF/25V
F903
FUSE
D910 LL4148WP
R909
100K 2W
C904
1000PF
L921
1.1uH
Q902
PMBS3904
D921
1060CT
+
C911
22uF/50V
+
C922
680uF/25V
R907
150ohm
CN901
SOCKET
12
3
C912
0.1uF
GND2
GND
1
2
R908
1KOHM
GND3
GND
1
2
R916
0.43 2W
ZD922
RLZ5.1B
1 2
D900
PR1007R
ZD920
RLZ16B
1 2
C909 0. 47uF
R956 47 1/4W
F902
0R05 1/ 4W
NR901
NTCR
C901
1000pF
C929
0.1uF
C900
2200PF
D904
NC
D916
LL4148WP
R902
330K 1/4W
PWPC7C 42LAA1
1
DELL 22" cost down
Custom
23Tuesday , March 04, 2008
715G2594-1-4
称爹
<>
01.POWER
G2594-1-4-X-14-080303
OEM MODEL Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬隔瓜絪腹
R927
1K 1/8W
L902
L
1
4
2
3
CN902
WIRE HARNESS
1
2
3
4
5
6
7
8
9
R928
1K 1/8W
FB902
JUMPER
1 2
C921
0.001uF/500V
FB901
BEAD
12
R931
10K 1/4W
C931
0.1uF
+14V
ZD901
NC
1 2
+
C925
470uF/25V
IC903
KIA431A-AT/P
GND1
GND
1
2
+
C907
120uF/450V
R905
10K 1/4W
T901
POWER X'FMR
4
5
6
7
8
9
10
11
12
4
6
1
3
DIM
F901
FUSE
R926
43K 1% 1/8W
+
C924
680uF/25V
R954 47 1/4W
R930
1K 1/8W
R912
10R 1/ 4W
IC901
LD7575PS
1
2
3
4 5
6
7
8
RT
COMP
CS
GNDOUT
VCC
NC
HV
R929
2.4K 1/8W
C933
NC
+ C926
1000uF/16V
FB903
BEAD
12
C920
0.001uF/500V
80GL17T 39 L
D920
SBT150-10LST
1
2
3
+5V
C930
0.1uF
C910
1500PF/2KV
R901
330K 1/4W
C928
0.1uF
VAR901
NC
L901
4.0mH
1
2
4
3
D915
LL4148WP
C903
1000PF
R900
330K 1/4W
C902
1000pF
L922
1.1uH
R903
NC
+
C927
470uF/16V