User’s Manual

H310I-IM-A R2.0
2-10
2.5 Jumpers
1. Clear RTC RAM (2-pin CLRTC)
ThisheaderallowsyoutocleartheCMOSRTCRAMdataofthesystem
setupinformationsuchasdate,time,andsystempasswords.
To erase the RTC RAM:
1. TurnOFFthecomputerandunplugthepowercord.
2. Useametalobjectsuchasascrewdrivertoshortthetwopins.
3. PlugthepowercordandturnONthecomputer.
4. Holddownthe<Del>keyduringthebootprocessandenterBIOSsetup
to re-enter data.
NOTE:Ifthestepsabovedonothelp,removetheonboardbatteryandmove
thejumperagaintocleartheCMOSRTCRAMdata.AfterclearingtheCMOS,
reinstall the battery.
2. Display panel backlight power selection (3-pin BLKT_PWR_SEL)
Pins
12V(Default) 1-2
19V 2-3
H310I-IM-A R2.0 Clear RTC RAM
CLRTC
+3V_BAT GND
PIN 1
1 2
2 3
12V
(Default)
19V
BLKT_PWR_SEL
H310I-IM-A R2.0 Display panel
backlight power selection