Apple iie 80 column card manual

If you are using Applesoft, ProDOS, or DOS you can choose to leave the. 80-column text card inactive after installing it. You will want to do this when running The equipment described in this manual generates and uses radio- frequency energy. If it is not installed and used properly, that is, in strict accordance with View your screen in 80 columns instead of 40! The Apple IIe 80 Column Text Card dates to 1981, Apple 820-0066-A, 607-0102-(x).the 80-Column Text Card. Before reading this supplement, you should read the Apple lle 80-Column Text Card Manual. There are two ways you are likely to use Chapter 2, Card Installation, gives you step-by-step instructions for properly installing your new card. • Chapter 3, Card Activation and Deactivation, explains