18 Gene-4310 User ManualClear CMOS (JP2 1~3)You can use JP2 pin 1~3 to clear the CMOS data if necessary. Toreset the CMOS data, set JP2 to 2-3 closed for just a few seconds,and then move the jumper back to 1-2 closed.Clear CMOS (JP2 1~3)Protect* Clear CMOSJP2*default123123Onboard buzzer / external speakerselect JP2 (4~7)Onboard buzzer / external speaker select JP2 (4~7)Internal buzzer* External speaker* defaultJP2 4 5 6 74 5 6 7
