Acer AL1906 Service Manual - Page 46
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Power board (adapter + inverter)
DB901
KBP206G
2
3
L902
L
C902
0.001uF/250V
C901
0.001uF/250V
L901
L
C903 0.47uF/250V
R901 330K
1/8W
R902
R900
330K
1/8W
330K
1/8W
NR901
NTCR
t
VAR901
NC
F901
FUSE
C933
NC
C935
CN901
NC
CONN
R903
R906
3.3K
1/8W
NC
C904
+
100uF/450V
R904
R907
3.3K
1/8W
NC
C907
+
0.1uF
R905
3.3K
1/8W
R920
NC
R915
Hv
R910
22
1/10W
Vcc
2.2K
1/10W
IC901
NCP1203D60R2G
Drv
1
5
Adj
NCP1203D60R2G
R916
220
1/10W
NC
Cs
7
3
R911
3.6K
1/10W
减低调整灵敏度
Fb
GND
+
C909
C912
C911
47uF/25V
470pF/50V
0.001uF
ZD901
RLZ18B
R914
4.7K
1/10W
Q902
2PA733P
1
R912
100
1/10W
1
Q903
2PC945P
R913
+
C908
R919
10uF
75K
1/10W
20K
1/10W
R921
47
1/2W
D921
FME-210B
T901
2
4
O
10
R908
C905
100K
2W
9
0.0015uF/2KV
R922
C922
47
1/2W
0.001uF/500V
O
8
D901
FR107
D902
6
12
UF4003
2
11
2
C906
R909
D922
100uF/25V
68
1/10W
7
FMB26L
1
O
Q901
2SK2645-54NR
R917
10K
1/10W
C900
0.0022uF/250V
R923
560
1/4W
R918
0.39
2W
LL4148-GS08
R924
ZD902
IC902
1K
1/10W
RLZ5.1B
PC123FY2 4P
D903
C929
LL4148-GS08
0.1uF
R925
IC903
0
1/8W
KIA431A-AT/P
C930
NC
45
C921
0.001uF/500V
L903
L
+
C923
+
C931
+
C925
1000uF/25V
1000uF/25V
470uF/25V
L904
L
C924
C926
+
+
470uF/16V
1000uF/16V
ZD905
ZD904
RLZ5.1B
R934
R930
RLZ13B
NC
3.6K
1/10W
D923
R929
33K
1/10W
C934
NC
R931
1K
1/10W
R932
1K
1/10W
R933
2.4K
1/10W
Title
Size
B
Date:
F902
0
1/8W
+12V
ZD903
PTZ9.1B
+5V
R926
R927
NC
NC
C928
0.1uF
C932
0.47uF/25V
CN902
CONN
1
ON/OFF
2
DIM
3
+12V
4
5
+5V
6
7
8
C927
0.1uF
GND
1.POWER OUTPUT 12V & 5 V
Document Number
Rev
PWPC1942AUA11P(715G1492-1)
1
2
Sunday, May 22, 2005
Sheet
of
A