Printronix T4204 - Manual (Page 24)

24
Chapter 1 Printer Installation
b. Serial Interface
Attach a suitable serial printer cable from the computer to the DB-25
RS-232 Serial interface connector at the back of the printer. For
additional information on serial cable wiring, refer to Chapter 4, page
185.
NOTE: The printer supports simultaneous connection of the Parallel and
Serial interfaces using the Auto Switching feature. See Auto
Switching described on page 78.