Power Board - Asus MW221C Service Manual

22" LCD Color Monitor

6.2 Power Board

715G2594-1
BD901
2KBP08M
3 2
FB903
BEAD
L902
1 2
+
C907
4 3 120uF/450V
L
C902
1000pF
VAR901 C901
NC 1000pF
C912 C916
0.1uF 0.1uF
L901
3 2 IC901
1
2
4 1 3
4
4.0mH
C909 0.47uF
330K 1/4W
R901
R900 R902
330K 1/4W 330K 1/4W
NR901
NTCR
C914
470pF/25V
GND1
F901
GND
FUSE
1
2
CN901
SOCKET
HS1
2 1 HEAT SINK(Q900)
1
2
80GL17T 39
4
R909
100K 2W 5
C910
1500PF/2KV
R905
10K 1/4W D900 6
BA159GPT 4
6
1
D901
UF4003PT
3
R910
+
C911 3.3 OHM 1/4W
ZD901 22uF/50V FB901
NC BEAD
8
RT HV
7 D910 LL4148WP
COMP NC
6 Q900
CS VCC
5 STP10NK70ZFP
GNDOUT
R912
LD7575PS
10R 1/4W
R915
10K 1/8W
R913 R916
C913 1K 1/8W 0.43 2W
220pF
IC902
PC123X2Y FZOF
D911
GND2 NC
GND
1
FB902
2 C900
0.0022UF
1
BEAD
NC
Q910
HS5
HEAT SINK(D920)
C915
1 NC
2
47 1/4W R951
47 1/4W R952
C920
47 1/4W R953 0.001uF/500V
L
D920
SBT150-10LST
73G 253191 YS
T901
2
9
+ + +
7
D921
11 NC
10 2
8
D921
73G 253191 YS
1060CT
12
POW ER X'FMR
C921
R954 47 1/4W 0.001uF/500V
C926
+
1000uF/16V
R955 47 1/4W
R956 47 1/4W
э93G 39S 15 T
R922
470R 1/8W
ZD921 ZD922
RLZ16B RLZ5.1B
D915 D916
R925
1K 1/8W
LL4148WP LL4148WP
R923
10K 1/8W
C928 C929
0.1uF
R927 0.1uF
1K 1/8W
R928
2 1K 1/8W
IC903
KIA431A-AT/P
25
L921
1.1uH
R907
+
R931 150ohm
10K 1/4W
R908
1KOHM
Q902
PMBS3904
C904 R903
NC
1000PF
L922
1.1uH
+
C927
470uF/16V
CN902
CONNECTOR
1
ON/OFF
2
3
4
5
6
7
+5V
8
9
10
R924
3K6 1/8W
C931
0.1uF
R926
43K 1% 1/8W
э61G0805430 2F
R930
1K 1/8W
R929
2.4K 1/8W
AOC (Top Victory) Electronics Co., Ltd.
Title
Size
Custom
Date:
ASUS MW221C
F902
0R05 1/4W
+12V
ZD920
RLZ16B
F903
+5V
DIM
C930
0.1uF
PWPCV42MU1
Document Number Rev
A
Friday , August 03, 2007 Sheet 1 of 2