IEI Technology JUKI-6770 User Manual

IEI Technology JUKI-6770 User Manual Manual pdf 11 page image

102.2 Unpacking PrecautionsSome components on JUKI-6770 SBC are very sensitiveto static electric charges and can be damaged by asudden rush of power. To protect it from unintendeddamage, be sure to follow these precautions:¸ Ground yourself to remove any static charge beforetouching JUKI-6770 SBC. You can do it by using agrounded wrist strap at all times or by frequentlytouching any conducting materials that is connected tothe ground.¸ Handle the JUKI-6770 SBC by its edges. Don’t touch ICchips, leads or circuitry if not necessary.¸ Do not plug any connector or jumper while the power ison.Table of JumpersLABEL FUNCTIONJP1 CMOS state settingJP2 CompactFlash Master(1-2)/Slave(2-3) settingJP3 LVDS LCD power source 3.3V(1-2)/5v(2-3) setting2.3 Clear CMOS SetupIf the user wants to clear the CMOS setup , the usershould close the JP1 (2-3) about 3 seconds, then open itagain. Set back to normal operation mode, open JP1.• JP1 : Clear CMOS SetupJP1 DESCRIPTION1-2 Normal Operation2-3 Clear CMOS SetupWARNING !When you change power between ATX to AT, be sureto clear CMOS(Power ON) first .Otherwise, the CPUBoard may fail to Boot up.