8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
VP
VCC
SENSOR
1
2
3
4
5
6
7
8
9
CN18
52806-0910
VP
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
CN17
52045-2645
VCC
/B
A
B
/A
HUPS
TH
DST1
23
HUPD
NESDO
NES0
R
NES1
J
NESD1
FOR
CN20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN19
52045-2045
GND
13
2
4
PD1
GP2S
40
J
C112_1
33
0p
F
1
2
3
CN20
53014-0310
DST4
56
LA
TCH
CLK
DAT
NES1
J
NESD1
VCC
VP
C112
33
0p
F
C57
0.
1u
F
C106
0.
1u
F
2. PRINTER I/F PWB CIRCUIT DIAGRAM