Sharp UP-3300 - Page 74

8 7 6 5 4
3
2 1
A
B
C D
12345678
D C
B A
CLERK I/F
1 2 3 4 5 6 7 8 9 10 11 12
CN13
(W MF CN)
G IL -G -12P -5S T 2-E
VCC
2 3
1
IC 4 6 A 74LS125
FB39
BLM 31
/X 7
/S 9 /S 8
16PIN VC C
8 P IN G N D
- - -
/S 2 /S 3 /S 4 /S 5 /S 6 /S 7 /S 8
IC 4 8 ,IC 4 9
A
1
B
2
C
3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
IC 4 9 74H C138
A
1
B
2
C
3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
IC 4 8 74H C138
ST0 ST1 ST2 ST3
ST0 ST1 ST2 ST3
VCC
IC 4 8 ,IC 4 9 V C C ---G N D
C51
0.1uF
C52
0.1uF
VCC
D23
D24
D25
D26
D27
D28
D29
1SS353 X7
C49
0.1uF
/S 9
/S 2 /S 3 /S 4 /S 5 /S 6 /S 7
/C F S R /C 0 /C 1 /C 2 /C 3 /C 4 /C 5 /C 6/S 8
VCC
FB56
BLM 31 X8
FB59 FB62
1 2 3 4 5 6 7 8
CN14
NU
(CLERK CN)
53014-0810
C50
0.1 uF
5 6
4
IC 4 6 B 74LS125
9 8
1 0
IC 4 6 C 74LS125
12 11
1 3
IC 4 6 D 74LS125
12 11
1 3
IC 4 7 D 74LS125
FB42
BLM 31
FB41
BLM 31
FB40
BLM 31
/X 4 /X 5 /X 6
/S 7 /S 6 /S 5
FB57
FB58
FB60
FB61
FB63
2 3
1
IC 4 7 A 74LS125
5 6
4
IC 4 7 B 74LS125
9 8
1 0
IC 4 7 C 74LS125
FB45
BLM 31
FB44
BLM 31
FB43
BLM 31
/X 1 /X 2 /X 3
/S 4 /S 3 /S 2
+
IC 4 6 ,IC 4 7 V C C ---G N D
R261 4.7K
C5
10uF/16V
VCC
1 2
C57 1000pF
2 3
1
Q5 DTC114YK
BZ1 BUZ
D4 1SS353
BUZZ
VCC
/C F S R
/C F S R
14PIN VC C
7 P IN G N D
IC 4 6 ,IC 4 7 - - -
D22
1SS353
FB46
BLM 31
/X 0
11/17
8 7 6 5 4
3
2 1
A
B
C D
12345678
D C
B A
CLERK I/F
1 2 3 4 5 6 7 8 9 10 11 12
CN13
(W MF CN)
G IL -G -12P -5S T 2-E
VCC
2 3
1
IC 4 6 A 74LS125
FB39
BLM 31
/X 7
/S 9 /S 8
16PIN VC C
8 P IN G N D
- - -
/S 2 /S 3 /S 4 /S 5 /S 6 /S 7 /S 8
IC 4 8 ,IC 4 9
A
1
B
2
C
3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
IC 4 9 74H C138
A
1
B
2
C
3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
IC 4 8 74H C138
ST0 ST1 ST2 ST3
ST0 ST1 ST2 ST3
VCC
IC 4 8 ,IC 4 9 V C C ---G N D
C51
0.1uF
C52
0.1uF
VCC
D23
D24
D25
D26
D27
D28
D29
1SS353 X7
C49
0.1uF
/S 9
/S 2 /S 3 /S 4 /S 5 /S 6 /S 7
/C F S R /C 0 /C 1 /C 2 /C 3 /C 4 /C 5 /C 6/S 8
VCC
FB56
BLM 31 X8
FB59 FB62
1 2 3 4 5 6 7 8
CN14
NU
(CLERK CN)
53014-0810
C50
0.1 uF
5 6
4
IC 4 6 B 74LS125
9 8
1 0
IC 4 6 C 74LS125
12 11
1 3
IC 4 6 D 74LS125
12 11
1 3
IC 4 7 D 74LS125
FB42
BLM 31
FB41
BLM 31
FB40
BLM 31
/X 4 /X 5 /X 6
/S 7 /S 6 /S 5
FB57
FB58
FB60
FB61
FB63
2 3
1
IC 4 7 A 74LS125
5 6
4
IC 4 7 B 74LS125
9 8
1 0
IC 4 7 C 74LS125
FB45
BLM 31
FB44
BLM 31
FB43
BLM 31
/X 1 /X 2 /X 3
/S 4 /S 3 /S 2
+
IC 4 6 ,IC 4 7 V C C ---G N D
R261 4.7K
C5
10uF/16V
VCC
1 2
C57 1000pF
2 3
1
Q5 DTC114YK
BZ1 BUZ
D4 1SS353
BUZZ
VCC
/C F S R
/C F S R
14PIN VC C
7 P IN G N D
IC 4 6 ,IC 4 7 - - -
D22
1SS353
FB46
BLM 31
/X 0
11/17
8 – 11