13
USB1, USB2 - USB connectors
The main board provides two sets USB (Universal Serial Bus)
connectors - USB1 and USB2 for USB devices use.
JP18 - Infrared module connectors
The main board provides a 5-pin infrared and fast infrared
connectors as an optional infrared module for wireless trans-
mitting and receiving.
PWR ON - ATX Power Switch Button
Connector
(Available only when ATX power supply is used).
The system power can be controlled by a momentary switch
connector. Pushing the switch button will turn the system off .
Note:
When a AT Power Supply is used to HOT-579, please
do not connect any momentary switch to PWR ON.
AT and ATX Power connectors
The main board provides both AT and ATX Power connector.
ATX power supports soft power on/off function.
Jumper JP31 is used to set which type of power supply is used
(Please also refer to page 11
Power Supply Type Select
)