Asus VW221D, Service Manual

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22" LCD Color Monitor ASUS VW221D&VW221DE&VW221S
24
6.2 Power Board
715G2538-1-3
R912
22K 1% 1/8W
-
+
BD901
KBP208G
2
1
3
4
R904
4K7 1/4W
D905
SB1060FCT
1
2
3
R913
NC
R906
NC
C910
0.001uF
CN902
WIRE HARNESS
1
2
3
4
5
6
7
8
9
R919 100 1/4W
HS2
NC
1
2
R
9
2
3
1K 1/4W
DIM
C901
0.001uF/250V
R961 100 1/4W
ON/OFF
ZD921
RLZ16B
ZD901
NC
1
2
FG
FG
+
C917
680uF/25V
R901
680K 1/4W
R927
3.6K 1% 1/10W
C916
0.1uF
C930
0.1uF
L904
1.1uH
R940
33K 1/10W
C921
0.0047UF/400V
R
9
0
8
1
0
0
K
Ω
2
W
D906
SP10100
1
2
3
R911
1K 1/8W
D907
NC
+
C915
470uF/16V
+
C918
680uF/25V
L901
4.0mH
1
2
4
3
R926
10K 1% 1/10W
R909
10R 1/4W
R916
1K5 1/8W
R962 100 1/4W
!
GND1
GND
1
2
!
!
+
C922
NC
+14V
+
C908
22uF/50V
+5V
+12V
L903
1.1uH
R907
NC
ZD922
RLZ5.1B
1
2
D901
PS102R
R929
1K 1/8W
R967
0R05 1/4W
Q902
PMBS3904
C907
0.1uF
+5V
F902
0R05 1/4W
L902
L
1 4
2 3
R942
1K 1/10W 1%
FG
C929
0.001uF
R
9
2
8
1K 1/4W
PWPC7C42CQDA 1
22'LCD
B
2 3 Thursday , April 17, 2008
715G2538 1 3
称称
< >
02.POWER
G2538-4-X-X-23-080418
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称称
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜絪 腹
R914
0.22 2W
C938
1500pF 2KV
IC903
PC123X2Y FZOF
1
2
4
3
C931
0.1uF
R903
680K 1/4W
R
9
2
1
1K 1/4W
FB901
BEAD
1
2
IC904
KIA431A-AT/P
ZD902
RLZ16B
R902
680K 1/4W
!
R925
1K 1/10W 1%
VCC
R905
NC
D900
PR1007R
+
C939
1000uF/25V
R935 100 1/4W
R910
10R 1/4W
!
D915
IN4148W
R915
220K 1/8W
4.0A/250V
R917
1K 1/8W
Q901
STP10NK70ZFP
R932
4K7 1/4W
t
NR901
NTCR
R924
1K5 1/10W
R936
NC
R918 100 1/4W
R933
4K7 1/4W
D916
IN4148W
HS3
HEAT SINK(Q901)
1
2
C928
0.0012uF
D903
BAW56
!
HS1
HEAT SINK(D906)
1
2
R938
10K 1/8W
C909
0.22uF/50V
F901
FUSE
C906
1500pF 2KV
R931
8K2 1/8W
C911
0.22uF/25V
IC901
TEA1530AT
1
2
3
4
5
6
7
8
Vcc
GND
PROTECT
CTRL
SENSE
DRIVER
HVS
DRAIN
R
9
2
2
1K 1/4W
C924
0.01uF/16V
R930
2.4K 1% 1/10W
C902
0.001uF/250V
CN901
SOCKET
1 2
3
+
C905
120uF/450V
C903
0.47uF/275V
T901
POWER X'FMR
4
7
9
5
6
4
6
11
10
8
12
1
3
R920 100 1/4W
VAR901
NC
C912
0.001uF