Apple performa 630 series Servicehandbuch

Upgrades

Processor Upgrade - 4

Installation Procedure
Overview

There are four basic steps to

installing the Macintosh

Processor Upgrade.

• Remove the 68LC040

processor from the

customer’s logic board

• Install the 68LC040

processor on the upgrade

board

• Prepare the upgrade and

logic boards for

installation

• Install the upgrade board

on the logic board