User`s guide

Back Panel Connectors on the P4-EPC
01750100230 C P4-EPC /B-E1, B-E2 Operating Manual 23
Parallel Port Connector (Burgundy 25-pin PRINTER)
The connector for the parallel ports which supporting standard SPP and as
wells as bi-directional EPP/ECP.
Parallel (Printer) Port (25-pin female)