SOYO SY-5EH5 - Manual (Page 31)

Hardware Setup SY-5EHM/5EH5 V1.0
26
Step 10. External Peripherals Connections
External devices such as the keyboard, printer, PS/2 mouse,
modem, USB can be connected to the Motherboard. Normally, you
can not plug your devices directly onto the Motherboard, except for
the keyboard that plugs directly into the back panel KB connector.
For other parallel (PRT1) and serial devices (COM1, COM2), first
install the external connectors that come with your Motherboard on
the computer case, then plug the other end of the flat cable to their
respective connectors.
Only after you have fixed and locked the Motherboard and external
connectors to the computer case can you start connecting the
external peripheral devices.
When connecting an external device, use the following figure to
locate and identify which back panel connector to plug the device or
flat cable to.
6 5 4 3 2
1
*
PRT 1
1
1
1
4
5
9
1
USB1
COM1
COM2
PS/2 Mouse
Connector
KB
Connector