Sharp PC-AX40, Service Manual

Page: 43 / 55

8
7
6
5
4
3
2
1
A B
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1
2
3
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6
7
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22/25
T1 T2
T3
S1
T4
CPUP
W
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ON
1
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23
EMI_
CORE
21
GND
GND
GND
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GND
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VT
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GND
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+5V
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7
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4
A
1
2
3 4
5
6
7 8 9
10
11 12 24 23 22 21
15
14 13
20 19 18 17 16
V+
SHDN
FB
FB
S
CC
IL
IM
VCC TON REF GND
GNDS
PGOOD
DH
LX
BS
T
SK
IP
VDD
PGND
DL
D0 D1 D2 D3 D4
PR5
0
8
0/
N
A
06
03
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3
8
47
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06
03
10
%
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3
6
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1
U
50
V
06
03
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A K
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1
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50
V
06
03
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1
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06
03
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16
V
12
06
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1
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+
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73
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06
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08
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