16 E-5250 User’s Guide
Rear Panel
The rear panel includes the following I/O ports, connectors, and switches:
External SCSI connector:
Connects external SCSI devices.
Keyboard port:
Connects a Personal System/2 (PS/2)-compatible
keyboard.
Voltage selector
Power connector
Keyboard port
USB ports
Serial port 1 (A)
Serial port 2 (B)
Video port
Network jack
Mouse port
Parallel port
External SCSI
connector