Read Sharp UP-600 / UP-700 (serv.man20) Service Manual online
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
4.
L
O
G
IC
/INTHR
VCC
1
2
3
IC11A
74HC08
D
2
CP
3
Q
5
Q
6
S D
4
R D
1
IC9A
74HC74
D
12
CP
11
Q
9
Q
8
S D
1 0
R D
1 3
IC9B
74HC74
VCC
SA13
/RD
/LRES
SA15
/INTSW1
PLL
VCC
PLL
VSS
C87
10uF
SD[0..7]
SA[0..15]
SA15
SA13
/LRES
/RD
(R79)
0
4
5
6
IC13B
74HC00
4
5
6
IC12B
74HC32
12
13
11
IC12D
74HC32
9
10
8
IC12C
74HC32
VCC
SD[0..7]
/WR
/DPCS
SD6
SD4
SD2
SD0
SA11
SA7
SA9
SD1
SD3
SD5
SD7
SA8
SA10
SA13
SA14
SA15
SA[0..15]
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2
CN1
CON40P
/LRES
/INTSW1
/INTSR1
/INTSW1
/INTSR1
/RD
2
1
C85
100pF
SA1
SA3
SA5
SA6
SA4
SA2
SA0
2
1
C83
100pF
2
1
C86
100pF
2
1
C84
0.01uF
/WR
/DPCS
SA14
/DPCS
/WR
SA14
(R80)
0
4
5
6
IC14B
74HC32
9
10
8
IC13C
74HC00
9
10
8
IC14C
74HC32
1
2
3
IC14A
74HC32
/HRA
CK
/SWREQ
/HW
A
C
K
/INTHW
D
2
CP
3
Q
5
Q
6
S D
4
R D
1
IC10A
74HC74
D
12
CP
11
Q
9
Q
8
S D
1 0
R D
1 3
IC10B
74L
V7HC
4
5
6
IC11B
74HC08
VCC
[IC14]
2
1
C81
0.1uF
/SRREQ
VCC
2
1
C78
0.1uF
[IC11]
VCC
VCC
[IC12]
VCC
[IC10]
[IC13]
2
1
C80
0.1uF
2
1
C79
0.1uF
2
1
C82
0.1uF
/INTSR1
VCC
[IC9]
2
1
C76
0.1uF
INT0
/INTLAN
R146
4.7k
12
13
11
IC13D
74HC00
12
13
11
IC14D
74HC32
/RSTDR
V
/CER
SA13
RSTDR
V
/LRES
/DPCS
12
13
11
IC11D
74HC08
1
2
3
IC13A
74HC00
1
2
3
IC12A
74HC32
9
10
8
IC11C
74HC08
7Pin :
GN
D
14Pin :
VCC
*IC9,10
,11,12,1
3,14
===NO
TE===
4/4
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