Foxconn 761GXM2MA-KRS2H User Manual
Page 23
Chapter 2 Installation Instructions
16
Jumpers
Users can change the jumper settings on this motherboard if needed. This
section explains how to use the various functions of this motherboard by chang-
ing the jumper settings. Users should read the following contents carefully prior
to modifying any jumper settings.
Description of Jumpers
1. For the jumpers on this motherboard, pin 1 can be identified by the thick
silk-screen next to it. However, in this manual, pin 1 is simply labeled as
“1”.
2. The following table provides some explanation of the jumper pin settings.
Users should refer to this when adjusting jumper settings.
Jumper Diagram Definition Description
1-2
Set pin 1 and pin 2 closed
2-3
Set pin 2 and pin 3 closed
Closed
Set the pin closed
Open
Set the pin opened
1
1
1
1
1
1
Clear CMOS Jumper: CLS_CMOS
This motherboard uses the CMOS RAM to store
all the set parameters. The CMOS can be
cleared by removing the CMOS jumper. Refer-
ence the following process.
1. Turn off the AC power supply and connect pins 1
and 2 together using the jumper cap.
2. Return the jumper setting to normal (pins 2 and 3
locked together with the jumper cap).
3. Turn on the system.
Warning:
1. Disconnect the power cable before adjusting the jumper
settings.
2. Do not clear the CMOS while the system is turned on.
Normal
(default)
Clear
Clear CMOS Jumper
1
3
2
1
3
2
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