iEi Integration Corp. POC-17i, User Manual

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POC-17i/19i Series
Page 21
MCU PWM Power JP4 3-pin header
LCD Power Select J_VLVDS1 6-pin header
Table 3-2: Preconfigured Jumpers
3.6.3 Clear CMOS Jumper
Jumper Label:
J_CMOS1
Jumper Type: 3-pin header
Jumper Settings: See
Table 3-3
Jumper Location: See
Figure 3-3
If the POC-17i/19i Series 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 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 3-3
.
Clear CMOS Description
Short 1 - 2 Keep CMOS Setup
Short 2 - 3 Clear CMOS Setup
Table 3-3: Clear CMOS Jumper Settings
The location of the clear CMOS jumper is shown in
Figure 3-3
below.