IEI Integration AFL-4 series-N270 v1.05 - Manual (Page 52)

AFL-4 Series-N270 User Manual
Page 52
Do not change the settings on the jumpers in described here. Doing so
may disable or damage the system.
The following jumpers are preconfigured for the AFL-4 Series-N270. Users should not
change these jumpers (Table 4-2).
Jumper Name Label Type
LVDS voltage selection J_VLVDS1 3-pin header
Touch Screen Select J1 4-pin header
Panel Type and Resolution J_LCD_TYPE1 10-pin header
Table 4-2: Preconfigured Jumpers
4.9.3 Clear CMOS Jumper
Jumper Label: J_CMOS1
Jumper Type: 2-pin header
Jumper Settings: See Table 4-3
Jumper Location: See Figure 4-6
If the AFL-4 Series-N270 fails to boot due to improper BIOS settings, the clear CMOS
jumper clears the CMOS data and resets the system BIOS information. To do this, use the
jumper cap to close the pins for a few seconds then remove the jumper clip.
If the “CMOS Settings Wrong” message is displayed during the boot up process, the fault
may be corrected by pressing the F1 to enter the CMOS Setup menu. Do one of the
following:
Enter the correct CMOS setting
Load Optimal Defaults
Load Failsafe Defaults.
After having done one of the above, save the changes and exit the CMOS Setup menu.
The clear CMOS jumper settings are shown in Table 4-3.