IBASE MB930 - Manual (Page 16)

INSTALLATIONS
JP4: Clear CMOS Contents
Use JP4, a 3-pin header, to clear the CMOS contents. Note that the
ATX-power connector should be disconnected from the motherboard
before clearing CMOS.
JP4 Setting Function
Pin 1-2
Short/Closed
Normal
Pin 2-3
Short/Closed
Clear CMOS
JP5: Configure and Recovery (Factory use only)
JP5 Setting Function
Pin 1-2
Short/Closed
Normal (default)
Pin 2-3
Short/Closed Configure
Open
Recovery
JP8: ME (Management Engine) – Disabled / pin closed
The factory default setting of the 2-pin JP8 jumper is closed. This means
the management engine function is disabled.
JP9: COM4 RS232 +5V/+12V Power Setting
JP9 Setting Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
Normal
Pin 5-6
Short/Closed
+5V
12 MB930-R User’s Manual