User's Manual

Turbo Connector (Jumper J3)

This connector switches the system between normal and turbo

speeds.

Jumper J3

Hardware Method

Normal, Emulate

Without Cache Support

Turbo, Cache Support

in Ultra-High Speed

Note that Turbo and Normal modes can also be toggled with a software

switch invoked from the keyboard as shown below:

Speaker Connector (Jumper J4)

This connector uses only two lines for the internal speaker. The pin

assignments are listed below:

Keyboard Lock/Power LED (Jumper J5)

This connector attaches the keyswitch to your control panel and also

provide a signal to the power LED. The pin assignments are listed

below:

Chapter 2: Setting Up Your System