Printer & senser – Sharp ER-A440 User Manual
Page 40
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
+2
4V
F2
FUSE
+5
V
HP
Q6
C
2
4
12K
R1
29
10
K
C9
3
10
00P
R1
26
3.
3K
2-1
B
R2
06
2.
7K
R2
07
5.
6K
COM
2.
2K
+5
V
RJ
TMG(
DP)
PRINTER & SENSER
Q8
C
2
4
12K
R1
32
5.
6K
R1
31
2.
7K
C9
1
10
00P
3-1
C
+5
V
COM
1K
Q9
A1036
R1
45
5.
6K
R1
46
1K
+2
4V
DOT1
DOT2
DOT3
DOT4
DOT5
DOT6
DOT7
PFJ0
COM
IC
1
5
IC
1
6
R1
49
R1
50
R1
51
R1
52
R1
53
R1
54
R1
55
R1
56
3-3
C
3-3
C
3-3
C
3-3
C
3-8
D
+5
V
VRESC
/D
O
T
1
/D
O
T
2
/D
O
T
3
/D
O
T
4
/D
O
T
5
/D
O
T
6
/D
O
T
7
/P
FJ
0
R1
30
3.
3K
R1
33
10
K
3-7
C
/M
TD
Q7
C
2
4
12K
R1
28
27
K
R1
27
22
K
3-3
C
C9
2
M0
.2
2
U
F
M(
+
)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CN5
PR CN
C2
27
M0
.1
U
D8
1SR
1
54-
400
C2
31
10
0PF
+5
V
+5
V
NEJ
NES0
GND
2
1
CN8
NEJ
CN
C9
4
10
00P
2-2
A
+5
V
R2
10
10
K
R1
38
1K
R1
39
1K
R1
40
1K
R2
11
0o
hm
R2
12
0o
hm
+5
V
VPJ
Q1
0
C
2
4
12K
R1
35
10
K
R1
37
3.
3K
2-3
C
BD14
R1
36
5.
6K
C9
6
0 OH
M
+2
4V
+2
4V
RJ
RST(
RP)
MT
D
/D
O
T
8
/D
O
T
9
/VPF
/A
U
T
O
R1
34
5.
6K
C2
29
10
3
C2
28
M
103
3-1
C
3-3
C
MT
D
C9
8
0.
1U
/5
0V
1
2
3
CN7
DR CN
+2
4V
DOT8
DOT9
/A
CUT0
/VPF
0
IC
1
7
Q1
2
C
2
4
12K
Q1
3
C
2
4
12K
R1
57
R1
58
R1
47
22
K
R1
59
R1
48
22
K
R1
60
3-7
D
3-7
D
3-3
C
3-3
C
/S
TA
M
P
0
/DR0
/DR1
PFR0
Q1
1
C
2
4
12K
1
8
3
6
14
11
4
5
16
9
2
7
10
15
12
13
IC
1
8
TD
62
30
8F
R1
61
3-8
D
2-6
A
2-6
A
3-8
D
DS
/DRAW0
+2
4V
DS
/DRAW1
+2
4V
/S
TA
M
P
/P
FR
0
/DRAW0
/DRAW1
C1
21
0.
1U
C1
22
0.
1U
1
2
3
CN6
DR CN
DOPS
DS
R1
42
47
K
R1
43
4.
7K
R1
44
1K
C9
7
10
00P
2-6
A
NER
NES1
GND
2
1
CN9
NER CN
C9
5
10
00P
2-2
A
+5
V
R1
41
1K
R2
13
10
k
R2
14
0o
hm
R2
15
0o
hm
7/10
3-3
C
3-3
C
3-3
C
NOT USE
D
Not moun ted
8 – 7