Standard Parallel Connector; Optional Parallel Connector; Parallel Connector Pin Assignments - Lexmark C910 Reference Manual

Standard Parallel Connector

The standard IEEE 1284-B compliant parallel connector on the printer is a 36-pin D-
shell female receptacle, as shown.

Optional Parallel Connector

The optional IEEE 1284-C compliant parallel connector on the printer is a 36-pin D-
shell female receptacle, as shown.

Parallel Connector Pin Assignments

Table 8-1: "Parallel Connector Pin Assignments" on page 8-10 lists interface and
signal information for connector pin assignments for the standard IEEE 1284-B and
optional IEEE 1284-C compliant connectors. In this table, "Direction" refers to the
direction of signal flow from the printer's point of view. "Return" denotes twisted pair
return.
Notes:
•
18
36
18
36
Be sure to use a twisted pair cable for each signal in the interface wiring, and
always complete the connection on the return side.
8-9
Interfaces
1
19
1
19