Cmos Clear (J1); Buzzer Enable/Disable (J8); Table 2-3: Cmos Clear (J1); Table 2-4: Buzzer Enable/Disable (J8) - Advantech PCM-9576F User Manual

When the CPU is installed, the lever should snap into place at the side
of the socket.
Note: To remove a CPU, pull the lever out to the side a little
and raise it as far as it will go. Lift out the CPU chip.

2.6.2 CMOS clear (J1)

Warning: To avoid damaging the computer, always turn off the
power supply before setting "Clear CMOS." Set the
jumper back to "3V Battery On" before turning on the
power supply.

Table 2-3: CMOS clear (J1)

* 3 V battery on
J1
* default setting

2.6.3 Buzzer enable/disable (J8)

Table 2-4: Buzzer enable/disable (J8)

J9
* default setting
3 2 1
* Enabled
Clear CMOS
3 2 1
Disabled
Chapter 2 Installation 1 5