HP_1740A_Operating_and_Service_Manual维修服务手册含电器原理图

OPERATING AND SERVICE MANUALMODEL 1740AOSCILLOSCOPE(Including Options001,090,101,102,900,901,902,and903)SERIAL NUMBERSThis manual applies directly to instruments with serialnumbers prefixed 1632A.With changes described in Section VII,this manual alsoapplies to instruments with serial numbers prefixed1522A through 1616A.For additional important information about serial num-bers,see INSTRUMENT AND MANUAL IDENTIFICA.TION in Section I.HEWLETT-PACKARD COMPANY/COLORADO SPRINGS DIVISION1900 GARDEN OF THE GODS ROAD.COLORADO SPRINGS,COLORADO,U.S.A.Manual Part Number 01740-90909Microfiche Part Number 01740-90809PRINTED:AUGUST 1976