Jumper Setting - Acer SX2830 Service Manual

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 CLR_CMOS.
The following table shows the settings of the 3-pin CLR_CMOS 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
CMOS1 3-pin
Chapter 5
Description
Clear CMOS 1-2: Close (default)
2-3: Open
Before clearing the CMOS, make
sure to turn off the system.
Setting (default)
88