Epson LQ-570e - Page 110

EPSON LQ-570e/LQ-580 Revision C
Appendix
C
onnector summary
1
10
7 - +35V +35V
8 - +35V +35V
9 - 10 - GP Ground
Table 7-11. Connector Pin Assignment-CN10
Pin No. I/O Signal Name Function
1 O HEAD3 #3 Head Data
2 O HEAD11 #11 Head Data
3 O HEAD2 #2 Head Data
4 O HEAD19 #19 Head Data
5 O HEAD7 #7 Head Data
6 O
COM3 (3, 7,
11,15)
7O
COM6 (14, 19,
22, 23)
8 O
COM2 (2, 6, 10,
18)
9 O HEAD22 #22 Head Data
10 O HEAD15 #15 Head Data
11 O HEAD18 #18 Head Data
12 O HEAD23 #23 Head Data
13 O HEAD10 #10 Head Data
14 O HEAD14 #14 Head Data
15 O HEAD6 #6 Head Data
Table 7-10. Connector Pin Assignment-CN9
Pin No. I/O Signal Name Function
Table 7-12. Connector Pin Assignment-CN11
Pin No. I/O Signal Name Function
1 _ HEAD5 #5 Head Data
2 I HEAD1 #1 Head Data
3 O HEAD13 #13 Head Data
4 O HEAD9 #9 Head Data
5 O HEAD21 #2 Head Data
6 O HEAD17 #17 Head Data
7O
COM5 (5, 9, 13,
17)
8 O
COM4 (4, 12, 20,
21)
9O
COM1 (1, 8, 16,
24)
10 O HEAD24 #24 Head Data
11 O HEAD20 #20 Head Data
12 O HEAD12 #12 Head Data
13 O HEAD8 #8 Head Data
14 O HEAD16 #16 Head Data
15 O THERMISTOR
16 O THERMISTOR
17 O HEAD4 #4 Head Data