Acer X1935 manual Jumper Setting, Jumper Type Description Setting default

Jumper Setting

This section explains how to set the jumper for correct configuration of the main board.

Jumpers with more than one pin are numbered. When setting a jumper, ensure that the jumper caps are placed on the correct pins.

The following illustration shows the location of CMOS1.

The following table shows the settings of the 3-pin SW1 jumper. Place the jumper cap on pins 1 and 2 to close or short the jumper. Place the jumper cap on pins 2 and 3 to open or clear CMOS.

Jumper	Type	Description	Setting (default)
CMOS1	3-pin	Clear CMOS	1-2: Close (default)
			2-3: Open
			Before clearing the CMOS, make
			sure to turn off the system.

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