14
USB1, USB2 - USB connectors
The main board provides two sets USB (Universal Serial Bus)
connectors - USB1 and USB2 for USB devices use.
IR1, IR2 - Infrared module
connectors
The main board provides a 5-pin infrared and
fast infrared connectors as an optional
infrared module for wireless transmitting and
receiving.
FAN1- 12V cooling fan power con-
nector
The main board provides an onboard 12V cooling fan power
connector which provide maximum 100
mAMP(1.2W) current each for CPU cooling fan.
Depending on the fan maker, the wiring and plug
may be different. The red wire should be con-
nected to +12V and black wire should be con-
nected to ground (GND).
J4 - Green LED connector
J4 is a 3-pin Green LED connector, the user can connect a LED
on it to display power management status.
PWRBTN1 - ATX Power Switch But-
ton 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-603,
please do not connect any momentary switch to
PWRBTN1.
AT and ATX Power connectors
The main board provides both AT and ATX Power con-
nector. ATX power supports soft power on/off function.
Содержание HOT-603
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Страница 37: ...37 HOT 603 AMD K6 processor Based PCI MAIN BOARD User s Manual ...