ADLINK Technology MVP-5000 Series, User Manual, Page: 38 / 88

24 Introduction
1.7.6 9V Fan Connector
DC 9V fan module power supply is provided through the connec-
tor, to which the optional fan module connects when installed in
the chassis.
1.7.7 Clear CMOS Jumper
Upon encountering an abnormal condition preventing the MVP-
5000 from booting, the jumper can clear the BIOS content stored
in CMOS and restore default settings. To clear CMOS, short pin
#2 to pin #3 for a minimum of 3 seconds, and then remove the
jumper to return to normal mode.
Figure 1-20: Clear CMOS Jumper Setting
Pin Signal
1 FAN_GND
2 P_+9V0_FAN1
3 FAN_TACH_CN
4 FAN_PWM_CN
1