2.7Switches and jumpers

The motherboard frequency is adjusted through the DIP switches. The white block represents the switch position. The illustration below shows all the switches in the ON position.

 

SW1

 

 

5

 

 

4

 

 

3

 

ON

1 2

 

ON

OFF

P4B533-VM

1.Frequency Selection

 

2.Frequency Selection

 

3.Frequency Selection

P4B533-VM DIP Switches

4.Frequency Selection

5.Frequency Selection

The J6 jumper must be set to pins 2-3 (jumper mode) if you wish to use the DIP switches. Otherwise, setting the switches does not produce any effect.

1.JumperFree™ mode (J6)

This jumper allows you to enable or disable the JumperFree™ mode. The JumperFree mode allows you to change CPU settings through the BIOS setup instead of using the DIP switches.

J6

ON OFF

SW1

5

 

 

4

 

 

 

 

3

ON

 

1 2

 

 

 

1

2

2

3

P4B533-VM

 

 

 

Jumper Free

Jumper Mode

(Default)

 

 

P4B533-VM JumperFree™ Mode Setting

For jumper mode, refer to the CPU frequency switch settings on the next page.

2-16

Chapter 2: Hardware information