10
2.2 Unpacking Precautions
Some components on JUKI-6770 SBC are very sensitive
to static electric charges and can be damaged by a
sudden rush of power. To protect it from unintended
damage, be sure to follow these precautions:
ü
Ground yourself to remove any static charge before
touching JUKI-6770 SBC. You can do it by using a
grounded wrist strap at all times or by frequently
touching any conducting materials that is connected to
the ground.
ü
Handle the JUKI-6770 SBC by its edges. Don’t touch IC
chips, leads or circuitry if not necessary.
ü
Do not plug any connector or jumper while the power is
on.
Table of Jumpers
LABEL
FUNCTION
JP1
CMOS state setting
JP2
CompactFlash Master(1-2)/Slave(2-3) setting
JP3
LVDS LCD power source 3.3V(1-2)/5v(2-3) setting
2.3 Clear CMOS Setup
If the user wants to clear the CMOS setup , the user
should close the JP1 (2-3) about 3 seconds, then open it
again. Set back to normal operation mode, open JP1.
•
JP1 : Clear CMOS Setup
JP1
DESCRIPTION
1-2
Normal Operation
2-3
Clear CMOS Setup
WARNING
!
When you change power between ATX to AT, be sure
to clear CMOS(Power ON) first .Otherwise, the CPU
Board may fail to Boot up.
