Power Board - Acer AL1917 Service Manual

Power board

BD901
2A 600V
3 2
L902
L
C907
+
100uF/450V
C902
0.001uF/250V
C901
0.001uF/250V
C912 C916
L901 0.1uF/50V 0.1uF/50V
L
IC901
LD7575
LD7575
7
N.C
C909 0.47uF/250V 1
RT
R911
100K 1/10W
R901
330K 1/8W
R900 R902
330K 1/8W 330K 1/8W
NR901
5 ohm/8A
C914
t
470PF/25V
F901
GND1 GND2
2.5A/250V
1 1
GND GND
HS3 D920 HS4 Q900
2 1
1 1
2 2
CN901
SOCKET
HEAT SINK HEAT SINK
R909
100K 2W
C910
1500pF/1KV
R905
10K 1/8W D900
BA159GPT
D901
UF4003PT
R910
C911 7R5 1/8W
+
22uF/50V
N.C ZD901
RLZ27B
D910
LL4148WP
R912
Q900
FQPF8N60C
5 1
OUT
3 10 1/8W
CS
N.C C905
R915 0.0022uF/250V
10K 1/10W
R913 C900
1K 1/10W 0.0022uF/250V
R916
C913 0.43 2W
220pF/50V
IC902
PC123FY2 4P
D911
LL4148WP
N.C
1 Q910
PMBS3906
R951
47 1/8W
R952
C920
47 1/8W 0.001uF/500V
R953
47 1/8W
D920
SBT150-10LS
T901 2
4
O 12
11 C922 C923 C924
+ + +
680uF/25V 680uF/25V 680uF/25V
O 10
6 8
7
2 2
+ C926
N.C D921 + C932
O 9 FMW-2156 1000uF/16V 1000uF/16V
O
1
D922
R954
3A/60V C921
47 1/8W 0.001uF/500V
R955
47 1/8W
R956
47 1/8W
ZD921 ZD922
RLZ13B RLZ5.1B
R922
470 1/4W
D915 D916
LL4148WP LL4148WP
R923
R925
1K 1/10W 10K 1/10W
R927
100 1/10W
C928 C929
0.1uF/50V 0.1uF/50V
R928
1K 1/4W
R930
IC921
KIA431
100 1/10W
48
L921
3.5UH F902
0 1/8W
+
C925 R931
ZD920
10K 1/8W
470UF/25V TPSMP9 1A-E3 DO-220AA
L922 3.5UH
+
C927
470UF/25V
CN902
CONNECTOR
1
ON/OFF
2
3
4
5
6
7
+5V
8
9
R926 10
30K 1/10W 1%
R924
3.6K 1/10W 1% C931
0.1uF/50V
R929
2.4K 1/10W 1%
RJ901 RJ902 Title
0 1/8W 0 1/8W
Size
Custom
Date:
J901
TIN COATED
J902
+12V
TIN COATED
J903
TIN COATED
F903
0 1/8W
+5V
J904
TIN COATED
J905
TIN COATED
J906
TIN COATED
J907
TIN COATED
J908
TIN COATED
audio 12V
DIM
J909
TIN COATED
J910
TIN COATED
C930 J911
0.1uF/50V TIN COATED
PWPC742AA1P
Document Number Rev
A
Monday, April 17, 2006 Sheet 1 of 1