Pin Connections - Lexmark FORMS 249X Technical Reference

Pin Connections

The following illustration shows the pin assignments for connecting the 25-pin
connector to the 36-pin connector.
Computer
1
STROBE
2
DATA 0
3
DATA 1
4
DATA 2
5
DATA 3
6
DATA 4
7
DATA 5
8
DATA 6
9
DATA 7
10
ACKNLG*
11
BUSY
12
PE
13
SLCT
14
AUTO FEED
15
ERROR*
16
INIT*
17
SLCTIN*
18
GROUND
19
GROUND
20
GROUND
21
GROUND
22
GROUND
23
GROUND
24
GROUND
25
GROUND
Lexmark compliant cables are supported up to 20 feet.
Lexmark Parallel Cables
P/N 1329605 (10 ft.)
P/N 1427498 (20 ft.)
Shield
Shield
Section 6: Using the Printer Interface
Printer
1
STROBE
2
DATA 0
3
DATA 1
4
DATA 2
5
DATA 3
6
DATA 4
7
DATA 5
8
DATA 6
9
DATA 7
10
ACKNLG*
11 BUSY
12
PE
13
SLCT
14
AUTO FEED
15
N/C
16
0 VOLTS
17 N/C
18
N/C
19
GROUND
20
GROUND
21
GROUND
22
GROUND
23
GROUND
24
GROUND
25
GROUND
26
GROUND
27
GROUND
28 GROUND
29
GROUND
30
GROUND
31
INIT*
32
ERROR
33
GROUND
36 SLCTIN*
93