Apple 578 Personal Computer User Manual


 
Upgrades Macintosh Processor Upgrade - 5
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
Install the upgrade board
on the logic board
Reinstall the cache card
on the upgrade board
Detailed procedures follow.