THE COMPLETE PC UPGRADE & MAINTENENACE GUIDE byMark Minasi, printed in 1997.This item is a book7 1/2" by 9 1/4" 1479 page hardcover copy. This book is in good conditionwith a little bit of soiling of the covers,pages are clean and tight. Chapters include: pc models: how they’re different, how they’re similar, disassembling the pc, inside the pc: pieces of the picture, avoiding service: preventive maintenance, troubleshooting pc problems, installing new circuit boards (without creating new problems to troubleshoot), repair with circuit boards and clips, semiconductor memory, power supplies and power protections, and much, much more.Thanks for Looking. L4Powered by eCRATER . List your items fast and easy and manage your active items.