Epson LX-1170 Using the serial interface

1
Setting Up the Printer 1-17
Using the serial interface
You need a serial cable that has a DB-25 male connector on the
printer side to use the serial interface.
Follow these steps to connect the printer to the computer using
the serial interface:
1. Turn off both the computer and the printer.
2. Plug the serial cable connector securely into the printer’s
serial interface port. Tighten the s crews on both sides of the
connector.