Description: Apple II: "Understanding the Apple II" Header: Apple II: "Understanding the Apple II" "Understanding Your Apple II", an in-depth Apple II and II+ hardware manual, is now available from Quality Software or from your local dealer. The book, by Jim Sather, has a foreword by Steve Wozniak. Some of the book's features: --Documents all motherboard circuits, including some discussed nowhere else. --Describes disk controller operation, including previously undocumented details of the logic state sequencer. --Explains RAM and ROM card operation. --Reveals previously unnoticed features of Apple graphics. --Contains 23 software and hardware Application Notes including the shift key mod, disk write protect mod, and EPROM mods. --Includes a chapter on simple user troubleshooting and maintenance. --Contains over 100 figures and illustrations, including more than 20 schematics, ten appendices, a glossary and index. This book runs 352 pages in all! A companion text, "Understanding Your Apple IIe", is also available from: Quality Software 21601 Marilla Street Chatsworth, CA - 91311 (818) 709-1721 Copyright 1991 Apple Computer, Inc Keywords: