MSI 611BF User Manual page 10

Note: You need clear keyboard Power On Password setting (JP9) before you clear CMOS data if
you do not remember your password.
3. Codec Master / Slave Mode Control: JP12
Allow you to change on-board Codec mode from Master to Slave. The default setting for on-
board Codec is set to Master. However,if your MR card request Master mode, please
change this setting to Slave mode.
4. Case cover open detection: JP7
This function requires a 2-wire cable supply from case manufacturer. It detects whether your
case cover is open or close status
5. Clear Keyboard Power On Password setting: JP9
Connect a jumper Cap over this jumper for a few seconds will clears keyboard power on
password that stored in the W83627 chip input by user.
6. V I/O Voltage: JP3
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