User guide

IMB-G41A Micro-ATX Motherboard
Page 58
To reset the BIOS, move the jumper to the "Clear BIOS" position for 3 seconds or more,
and then move back to the default position.
Setting Description
1-2 Normal
2-3 Clear BIOS
Table 4-3: Clear BIOS Jumper Settings
Figure 4-9: Clear BIOS Jumper Location
4.3.3 COM Pin 9 Setting Jumper (COM7~COM10)
Jumper Label: J_COM_F7, J_COM_F8, J_COM_F9, J_COM_F10
Jumper Type:
3-pin header
Jumper Settings:
See
Table 4-4
Jumper Location:
See
Figure 4-10
The COM Pin 9 Setting jumper configures pin 9 on COM 7~10 as either +5V/+12V power
source or as a ring-in (RI) line. See the next section (Section
4.3.4) to set the voltage if
selecting voltage for the RI pin setting. The COM Pin 9 Setting jumper selection options
are shown in
Table 4-4.