EXECUTIVE RESOURCE ASSOCIATES, INC.
Written for the average IBM-compatible personal computer (PC) user and the beginning-level support person, this manual provides a generic framework for understanding the functions and components common to all PC"s (XT, AT, and PS/2 models), and gives detailed instructions for diagnosing and resolving simple problems and effecting basic repairs.
Reilly, Raymond E. · 1992

Abstract
Includes chapters on: basic PC concepts and functions; primary PC components; PC disassembly and assembly; storing data on magnetic media; DOS files and directories; decimal, binary, and hex numbers; preventive maintenance; basic troubleshooting; system diagnostics; installing adapter boards, disk drives, and memory; power supplies and backups; and printers. Includes glossary and illustrations.
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Classification
USAID DEC