Chapter 3 Hardware Configuration
BA-2501 SERIES USER MANUAL
Page: 3-48
3.4.34 CLEAR CMOS DATA SELECTION
Jumper Name:
JCMOS1
Description:
Clear CMOS Data Selection
Step1.
Remove the main power of the PC.
Step2.
Close JCMOS1 (pins 1-2) for 6 seconds by a cap.
Step3.
Remove the cap which is just used on JCMOS1 (1-2), so that JCMOS1
returns to “OPEN”.
Step4.
Power on the PC and the PC will then auto-reboot for once in order to set
SoC’s register.
Step5
. Done!
Selection
Jumper Setting
(Pin Closed)
Jumper Illustration
Normal
1-2
(Default Setting)
JCMOS1
Clear CMOS
2-3
JCMOS1
