AMPTRON M817 Series, Руководство пользователя

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2: Mainboard Installation
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Jumper JP2A: CPU System Bus Selector
Use this 3-pin jumper to select if the processor runs on 133 MHz or
100 MHz system bus.
Function JP2A
133 MHz system bus Short Pins 1-2
100 MHz system bus Short Pins 2-3
Jumper JP3: Keyboard Power On Selector
If you enable the keyboard power on feature, you can use hot keys
on your keyboard as a power on/off switch for the system.
Note: The system must provide 1A on the +5VSB (+5V Standby)
signal before using the Keyboard Power On function.
Function Jumper Setting
Disable Keyboard Power On Short Pins 1-2
Enable Keyboard Power On Short Pins 2-3
Jumper JP5: Clear CMOS Memory
Use this jumper to clear the contents of the CMOS memory. You
may need to clear the CMOS memory if the settings in the Setup
Utility are incorrect and prevent your mainboard from operating.
To clear the CMOS memory, disconnect all the power cables from
the mainboard and then move the jumper cap into the CLEAR
setting for a few seconds.
Function Jumper Setting
Normal Operation Short Pins 1-2
Clear CMOS Memory Short Pins 2-3
Jumper JP6: Onboard LAN Selector
Use this 3-pin jumper to enable or disable the onboard network
adapter.
Function Jumper Setting
Enable Onboard LAN Short Pins 1-2
Disable Onboard LAN Short Pins 2-3