Jetway Computer NF9N - Manual (Page 13)

8
Chapter 2
Hardware Installation
2-1 Jumper Setting
Pin 1 & 2 of JBAT (4-pin): Clear CMOS Setting
2-3 Close：Clear CMOS.
JBAT(Pin1&2)→Clear CMOS
1-2 Open: Normal；
1
1
2
2
Pin 3 & 4 of JBAT (4-pin): Clear ME_RTC Function Setting
3-4Close：Clear ME_RTC.
JBAT(Pin3&4)→Clear ME_RTC
3-4 Open: Normal；
3
3
4
4