PCchips M586MR Manual page 16

Mainboard User's Manual
Jumper JP2: Fax/Modem Enable/disable
Use this jumper to enable or disable the onboard Fax/Modem.
Disable the Fax/Modem if you plan on using another Fax/Modem.
Function
Enable Fax/Modem
Disable Fax/Modem
Note: If you have disabled the onboard audio system with
jumper JP3, the Fax/Modem will not function even if it is
enabled.
Jumper JP3: Audio System Enable/disable
Use this jumper to enable or disable the audio system integrated on
this mainboard. Disable the built-in audio if you plan on using
another audio system on an expansion card.
Function
Enable Audio
Disable Audio
Note: If you disable the onboard audio system, you cannot
use the onboard Fax/Modem.
Jumper JP6: 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
Normal Operation
Clear CMOS Memory
12
Jumper Setting
Short Pins 1-2
Short Pins 2-3
Jumper Setting
Short Pins 1-2
Short Pins 2-3
Jumper Setting
Short Pins 1-2
Short Pins 2-3