KM400A Series
19
OTP (Over Temperature Protection) Jumper: JP4
emperature Protection. If this function is
ure the CPU fan is working properly.
OTP is only functional when using an Athlon XP
TM
or Barton
TM
CPU.
PU Clock Select Jumper: JP5
、
JP6
se the jumper “JP5
、
JP6” to select the CPU Clock. If you are installing a CPU that has a 133 MHz
y.
The mainboard supports a special design for CPU Over T
“Enabled” and the CPU temperature rises above the normal range, the system will automatically shut
down and you have to unplug the ATX_PWR connector. Remove and reinstall the CPU heat sink
also check to make s
*
C
U
CPU clock, you also have to set the “FSB Frequency” to 133 MHz in the BIOS Setup Utilit
