Clear Cmos(Clr_Cmos); Enable Keyboard Password Power-On Function(Jkb) - QDI P5I915PL Manual

Chapter 2
Enable keyboard password power-on function (JKB)(optional)
The mainboard provides the advanced keyboard password power-on function. Before
using this function, set JKB with pin1 & pin2 closed. Otherwise, set JKB with pin2 & pin3
closed for disabling.
Note:
Clear CMOS (CLR_CMOS)
If you want to clear CMOS, unplug the AC power supply first, close CLR_CMOS (pin1 &
pin2) once, set CLR_CMOS back to the normal status with pin2 & pin3 connected, then
power on the system.
If using this function, 5VSB line of the power supply should be
capable of delivering enough current for all the devices con-
nected to the keyboard port, if not, you will be unable to power
up the system using the keyboard.
Disable
JKB
Enable
CLR_CMOS
Normal status
(Unplug the AC power supply)
17
3
2
1
3
2
1
1
2
3
1
2
3
P5I915PL