Pinout of interface connector
This printer uses a standard 8 bit parallel interface connector (Centronics interface). The following information is the pin assignment of the interface connector.
Pin | Signal | |||
|
|
|
| |
1 |
|
|
|
|
| DATA STROBE |
| ||
|
|
| ||
2 |
| DATA 1 | ||
|
|
| ||
3 |
| DATA 2 | ||
|
|
| ||
4 |
| DATA 3 | ||
5 |
| DATA 4 | ||
6 |
| DATA 5 | ||
7 |
| DATA 6 | ||
|
|
| ||
8 |
| DATA 7 | ||
9 |
| DATA 8 | ||
10 |
|
|
| |
| ACKNLG | |||
11 |
| BUSY | ||
|
|
| ||
12 |
| EOP | ||
13 |
| ON LINE | ||
14 |
| GND | ||
|
|
|
|
|
15 |
|
|
|
|
|
| |||
16 | GND | |||
17 |
| CHASSIS GND | ||
|
|
| ||
18 |
| +5V (Max. 160mA) | ||
|
|
|
|
|
Pin |
| Signal |
| |
|
|
|
| |
19 |
| GND |
| |
|
|
|
| |
20 |
| GND |
| |
|
|
|
| |
21 |
| GND |
| |
|
|
|
| |
22 |
| GND |
| |
23 |
| GND |
| |
24 |
| GND |
| |
25 |
| GND |
| |
|
|
|
| |
26 |
| GND |
| |
27 |
| GND |
| |
28 |
| GND |
| |
29 |
| GND |
| |
|
|
|
| |
30 |
| GND |
| |
31 |
|
|
|
|
INPUT PRIME |
| |||
32 |
|
|
|
|
FAULT |
| |||
33 |
| GND |
| |
|
|
|
| |
34 |
| EOI |
| |
35 |
|
|
|
|
|
|
|
|
|
36 |
|
|
|
|
|
|
|
|
|
18 | 1 |
36 | 19 |
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