Epson Epson - Manual (Page 166)

Hard disk
Interfaces
Monitor
Parallel
Serial
Keyboard
Mouse
Two PCI, ATA-2 compatible two-channel,
local bus IDE interfaces on main system
board support up to four IDE devices (two
on each channel); CD-ROM drives cannot
be connected to the same channel as hard
disk drives; BIOS provides hard disk
auto-sensing and enhanced IDE functions
Energy Star compliant video interface for
fixed or multi-frequency monitor built into
system board; 15-pin, D-shell connector
One standard, multimode parallel
interface built into main system board;
supports S-bit unidirectional, 16-bit
bidirectional, and ECP (Extended
Capability Port) modes; 25-pin, D-shell
connector; operation controllable by
SETUP program and jumpers
Two high-speed RS-232C, programmable,
asynchronous interfaces built into main
system board; 16550-compatible; 9-pin,
D-shell connectors
PS/2
™
compatible keyboard interface built
into main system board; 6-pin, mini DIN
connector
PS/2 compatible mouse interface built into
main system board; 6-pin, mini DIN
connector
A-4 Specifications