Lexmark Optra T Instruccion De Instalación

To connect your printer to your computer with a 
parallel interface cable, use an IEEE 1284-compli-
ant parallel cable that supports bidirectional com-
munication. 

Turn off and unplug all involved equipment before 
attaching the cable.

We recommend Lexmark part number 1329605 
(10 ft) or 1427498 (20 ft). If you use something 
other than an IEEE-compliant cable, you may not 
be able to access all of your printer functions.

Align and plug the cable into the parallel 
connector as shown.

Snap the clips at each end of the connector 
down into the notches on the plug as shown.

Connect the other end of the parallel cable 
to the back of your computer. Tighten the 
screws on the parallel cable to the 
computer.

Check the parallel cable connections to 
make sure they are secure.

If your printer is configured with a serial port, con-
nect it to your computer with a null modem serial 
cable. 

Turn off and unplug all involved equipment before 
attaching the cable.

We recommend Lexmark part number 1038693 
(50 ft).

Align and plug the cable into the port on the 
back of your printer as shown.

Tighten both screws.

Connect the other end of the serial cable to 
the port on the back of your computer.

Check the cable connections to make sure 
they are secure.

Parallel 
connector

Clips

Serial  connector