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.

 

 

 

 

 

 

Chapter 5

79

Page 88
Image 88
Acer X1935 manual Jumper Setting, Jumper Type Description Setting default