Acer AT3247 Service Manual page 65

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Power board
D904
1N5408-E3/73
FB901
1
2
BEAD
L906
220uH
C910
1uF/450V
R932
R910
300K OHM 1/4W
VCC
R911
20K OHM 1/4W
10R 1/8W 5%
C912
100pF
C913
+
0.1uF
C914
47uF/50V
67G215Y 4707KT
IC901
FAN7529MX
R918 10K OHM 1/8W
BD901
56K OHM 1/8W
D10XB60
R917
C916
NC
C917
2
3
0.047uF
D901
1N4007-E3/73
2
N
1
L
R904
R905
R909
1.5M OHM 1/4W
1.5M OHM 1/4W
1.5M OHM 1/4W
CN903
NC
L902
3
2
13mH
B+_390V
4
1
C904
0.47uF/275V
R924
1M OHM 1% 1/4W
C902
C903
Q925
680pF
680pF
KTA1273-Y
R925
1M OHM 1% 1/4W
R902
330K OHM 1/4W
R901
R903
R926
330K OHM 1/4W
330K OHM 1/4W
1M OHM 1% 1/4W
R964
2K OHM 1/8W
R928
100K OHM 1/8W
C922
L901
3
2
1uF
C923
0.1uF
4
1
13mH
C901
0.47uF/275V
R985
4.7K OHM 1/8W
NR901
NTCR
t
RV901
NC
F901
FUSE
CN901
1
2
SOCKET
B+_390V
R949
FB903
D902
0.1 ohm
FMN-1106S
Modify C911 to
65T
1K103
2E6213 for version B
1
2
B+
BEAD
R948
0.1 ohm
C911
10nF
+
C920
120uF M 450V
R920
Modify C920 to
67T 41Z15115K for
680K OHM +-1% 1/4W
version B
D905
NC
R913
Q901
C925
Q921
NC
1
KTD1691P
STP20NM60FP
VCC
27 OHM +-5% 1/8W
R921
R914
680K OHM +-1% 1/4W
+
C937
10K OHM 1/8W
10uF/50V
ZD930
MTZJ T-72 15B
R922
R915
680K OHM +-1% 1/4W
470 OHM 1/8W
R916
0.12OHM2W
C915
NC
C907
0.1uF
C919
NC
R919
R923
NC
15 KOHM +-1% 1/8W
C918
0.47uF/25V
R906
C921
560K 1/8W 1%
0.1uF
5
B+
R996
R998
100K OHM 1/4W
100K OHM 1/4W
R936
C940
6
NC
2.2NF500V
3
R997
R999
100K OHM 1/4W
100K OHM 1/4W
VCC
C935
2
2.2NF500V
R935
1K OHM 1/4W
D940
US1M-E3/61T
1
R929
10K OHM 1/4W
Q924
DTC144WKA
R938
R937
C942
+
C941
4.7K OHM 1/8W
4.7K OHM 1/8W
0.1uF
10uF/50V
R941
10K OHM 1/4W
D906
Modify Q903 to 10NK70 for
IC903
version B
1
8
LUVP
VSTR
2
7
R933
1SS355
Latch/Plimit
NC
3
6
1R 1/8W 5%
Q903
CS/FB
VCC
4
5
STP10NK70ZFP
GND
OUT
C943
0.047uF
R943
FAN7602BMX
R942
22 OHM 1/8W
R944
10K OHM 1/8W
10K OHM 1/8W
R945
1KOHM +-5% 1/4W
C944
R946
220pF
0.43 OHM 2W
R947
6.2K OHM 1/4W
B+
R940
T901
C930
100K 1W 1%
1
POWER X'FMR
2200pF
2
6
7
9
3
10
D930
4
SARS01-V1
R931
5
2.2 OHM 1/4W
D931
AU02Z
R939
10K OHM 1/4W
D903
R962
4.7M OHM 1/4W
1SS355
IC902
4
5
FB/OLP VCC
3
GND
2
7
BR
D/ST
1
8
S/OCP
D/ST
A6069H
2.2 OHM 1/4W
C931
100uF/50V
+
R908
R907
C934
C909
0.01uF
2.2 OHM 1/4W
+
C933
0.1uF
10uF/50V
C908
0.1uF
FB902
C924
C906
C905
0.001uF/250V
470pF/250V
470pF/250V
1
2
BEAD
R973
100 OHM 1/4W
R970
C972
100 OHM 1/4W
C970
2200pF
D970
2200pF
SP20100R
T902
2
12
L980
1.8K OHM 1/4W
R972
11
L
10
+
C973
+
560uF/35V
9
C975
8
470uF/35V
D972
7
L951
SP20100R
2
POWER X'FMR
L
+
C945
+
470UF M 35V
C946
1.8K OHM 1/4W
R977
470uF/25V
100 OHM 1/4W
R951
100 OHM 1/4W
C952
C957
1000pF
1000pF
R974
1K OHM 1/4W
R965
R967
1.8K OHM 1/4W
R988
1.8K OHM 1/4W
R975
3.9KOHM +-5% 1/8W
1.8K OHM 1/4W
IC970
R978
EL817MC
24K OHM 1% 1/8W
R976
C976
10K OHM 1/4W
0.33uF/50V
IC971
AZ431AZ-AE1
R980
R979
NC
2KOHM +-1% 1/8W
65
R950
47 OHM 1/4W
R952
C950
1000pF
47 OHM 1/4W
C951
Add C947 for version B
D950
1000pF
L950
SBT15006JST
2
+5V
L
C947
+
C953
+
C954
0.1uF
330uF 16V
470uF 16V
R954
100 OHM 1/4W
R960
A5V
1K OHM
R955
R957
IC950
1K OHM 1/8W
8.2KOHM +-1% 1/8W
EL817MC
PS_ON
C955
0.22uF/50V
R956
IC951
EL817MC
1K OHM 1/8W
IC952
AZ431AZ-AE1
Q950
R961
PMBS3904
10K OHM
R959
R958
NC
7.5 KOHM +-1% 1/8W
C956
R963
0.1uF
10K OHM
Add C949 for version B
ZD970
D971
1
2
+24V
+24V
C949
0.1uF
MTZJ T-72 30B
1SS355
R971
1.8K OHM 1/4W
ZD952
D951
+12V
2
1
+12V
R984
C948
MTZJ T-72 15B
0.1uF
1SS355
A5V
Add C948 for version B
Q970
R983
PMBS3904
1K OHM 1/8W +-5%
R986
C978
1K 1/8W 5%
0.1uF
R987
27KOHM +-1% 1/4W
R966
R968
R969
R989
6.8K OHM 1/4W
6.8K OHM 1/4W
6.8K OHM 1/4W
6.8K OHM 1/4W
T P V ( Top
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
PWTV9NE1AB8
TPV MODEL
絬 隔 瓜 絪 腹
G3234-P0B-H30-X-1-090714
715G3234P0BH30003M
Key Component
02.POWER
PCB NAME
Date
Tuesday , July 14, 2009
Sheet
2
of
3
CN902
1
ON/OFF
2
PDIM
3
+12V
4
5
6
7
8
+24V
9
10
11
12
+5V
CONN
PS_ON
R981
100 OHM 1/8W
R982
1K OHM 1/8W +-5%
Size
Custom
Rev
1.0
<称爹>
称爹

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