Paynter, Robert T. Microcomputer operation, troubleshooting, and repair / [Book]. Robert T. Paynter. - Englewood Cliffs, N.J. : Prentice-Hall, 1986. - xv, 413 p. : ill. ; 29 cm. Includes index. Bibliography: p. 408. ISBN: 0135803411 LCCN: 85028254 Subjects--Topical Terms: Microcomputers--Maintenance and repair.