User Guide
Hardware Installation
2-10
PS/2 KB
PCB
2.3.6 Serial Devices (COM1/COM2)
The onboard serial connectors are 9-pin D-type connector on the back panel
of mainboard. The serial port 1 connector is marked as COM1 and the serial
port 2 connector is marked as COM2.
COM1
COM2
COM1
PCB
COM2
2.3.7 Printer
The onboard printer connector is a 25-pin D-type connector marked PRINTER .
The view angle of drawing shown here is from back panel of the housing.
PRINTER
PCB