Chapter5 Jumper And Connector Information; Jumper Setting - Acer Aspire SA85 Service Manual

Jumper and Connector Information

Jumper Setting

This section explains how to set jumpers for correct configuration of the mainboard.
Setting Jumper
Use the motherboard jumpers to set system configuration options. Jumpers with more than one pin are
numbered. When setting the jumpers, ensure that the jumper caps are placed on the correct pins.
Description
The illustrations show a 2-pin jumper. When the jumper
cap is placed on both pins, the jumper is SHORT. If you
remove the jumper cap, or place the jumper cap on just one
pin, the jumper is OPEN.
This illustration shows a 3-pin jumper. Pins 1 and 2 are
SHORT
Chapter 5
Illustration
SHORT OPEN
Chapter 5
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