Lexmark c912 Guía De Referencia
Interfaces
8-8
Standard Parallel Connector
The standard IEEE 1284-B compliant parallel connector on the printer is a 36-pin
D-shell female receptacle, as shown.
D-shell female receptacle, as shown.
Optional Parallel Connector
The optional IEEE 1284-C compliant parallel connector on the RS-232C
Serial/Parallel 1284-C Interface Card or Parallel 1284-B Interface Card is a 36-pin
D-shell female receptacle, as shown.
Serial/Parallel 1284-C Interface Card or Parallel 1284-B Interface Card is a 36-pin
D-shell female receptacle, as shown.
Parallel Connector Pin Assignments
“Table 8-1: Parallel Connector Pin Assignments” on page 8-9 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.
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:
•
Be sure to use a twisted pair cable for each signal in the interface wiring, and
always complete the connection on the return side.
always complete the connection on the return side.
18
1
36
19
18
1
36
19