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Hardware Setup
Jumper
Clear CMOS Jumper: JBAT1
There is a CMOS RAM onboard that has a power supply from external battery to keep
the data of system configuration. With the CMOS RAM, the system can automatically
boot OS every time it is turned on. If you want to clear the system configuration, set
this jumper to clear data.
Important
You can clear CMOS by shorting 1-2 pin while the system is off. Then return
to 2-3 pin position. Avoid clearing the CMOS while the system is on; it will
damage the mainboard.
LVDS Power Selection Jumper: J2
Use this jumper to specify the operation voltage of the LVDS interfaced flat panel.
COM Port Power Jumpers: J5, JCOMP1, JCOMP2
These jumpers specify the operation voltage of the onboard serial ports.
1
1
+12V +5V
+12V
JBAT1
1
Keep Data Clear Data
1
1
J5,
JCOMP1,
JCOMP2
1
J2
1
1
+3V
1
+5V
1