Power Board - Acer AL1916 Service Manual

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
CN901
CONN
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R903
3.3K 1/8W
+ C904
100uF/450V
R904
3.3K 1/8W
C907
0.1uF R905
3.3K 1/8W
Hv
R910
Vcc
2.2K 1/10W
IC901
NCP1203D60R2G
Drv
1 5
Adj
NCP1203D60R2G
NC
7 3
R911
3.6K 1/10W
减低调整灵敏度
Fb
GND
C909 C912
+
47uF/25V
0.001uF
ZD901
RLZ18B
Q902
2PA733P
1
R912
100 1/10W
R913 C908 R919
+
10uF
75K 1/10W 20K
C933
NC
C935
NC
4
R908
R906 C905 100K 2W
NC 0.0015uF/2KV
D901
R907 FR107
NC
D902 6
UF4003
2
C906 R909
+
100uF/25V
68 1/10W
1
R920
NC
R915
22 1/10W Q901
2SK2645-54NR
R917
10K 1/10W
R916
220 1/10W
Cs
0.0022uF/250V
R918
0.39 2W
C911
470pF/50V
ZD902
RLZ5.1B
R914
4.7K 1/10W D903
LL4148-GS08
1 Q903
2PC945P
1/10W
R921 C921
47 1/2W 0.001uF/500V
D921
FME-210B
T901 2
O 10
C923
+
9 1000uF/25V
R922 C922
47 1/2W 0.001uF/500V
O
8
12
11 2 C924
+
1000uF/16V
D922
7 FMB26L
O
C900
R923
560 1/4W
ZD904
RLZ13B
D923
LL4148-GS08
R924
IC902 1K 1/10W
PC123FY2 4P
C929
0.1uF R931
1K
R925
IC903
0 1/8W
KIA431A-AT/P
C930
NC
45
L903
L
C931 C925
+ +
1000uF/25V 470uF/25V
L904
L
C926
+
470uF/16V
ZD905
RLZ5.1B R934 R930
NC 3.6K 1/1
C934
NC
1/10W
R932
1K 1/10W
R933
2.4K 1/1