HEWLETT PACKARD SERVICE MANUAL HP 54501A 100 MHZ DIGITIZING OSCl LLOSCOPE SERIAL NUMBERS This manual applies directly to instruments with serial numbers prefixed: 2816A, 2833A, 2842A, 2906A and 2913A. For additional information about serial numbers, see INSTRUMENTS COVERED BY MANUAL in Section 1. © COPYRIGHT HEWLETT-PACKARD COMPANY/COLOO SPRINGS DIVISION 1988 1900 GARDEN OF THE GODS ROAD, COLORADO SPRINGS, COLORADO U.S.A. ALL RIGHTS RESERVED Manual Part Number 54501-90906 Microfiche Part Number 54501-90806 PRINTED: 28 FEBRUARY 1989