Installation Instructions
P5I848P
16
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.
Furthermore in order to implement this function, set “POWER ON Function” to “Pass-
word” and enter the keyboard power-on password in the “INTEGRATED PERIPHER-
ALS” section of the CMOS SETUP. Save and exit, then power off your system. In this
case, the power button’
s power-on function is disabled.
1. 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.
2. If you set JKB with pin2 & pin3 closed, set “POWER ON Func
tion” to BUTTON ONLY, don’
t set it to Password, or you’
ll be
unable to power up your system by the keyboard or the power
button.
3. If you encounter the above problems, clear CMOS and set
the jumper pin2 and pin3 closed to disable the function,them
power on the system by pushing the power button,and set
“power on Fuction” back to “Button Only”.
A
Note:
JKB
Disable
Enable
1
3
2
1
3
2
