Keysight 34401A - To Prepare the Multimeter for Use

第 7 章：第 132 页 - 34401-66501 Main PC Assembly (A1) Replaceable Parts
更改前：U502 34401-88861 Prog EPROM (1818-5187) 28480 34401-88861
(See above) 1818-5187 IC 2M OTP ROM 150-ns CMOS 34335 AM27C020-155JC
更改后：U502 34401-88806 Prog EPROM (1818-5680) 28480 34401-88806
(See above) 1818-5680 IC 2M-BIT OTP 120-ns CMOS 04078 M27C2001-12C1E
更改前：U701 1820-6974 IC-GPIB Controller IEEE-488 1975/78
更改后：U701 1822-0639 IC-GPIB Controller IEEE-488 1975/78
第 7 章：第 134 页 - Agilent 34401A Mainframe Replaceable Parts
Agilent 34401A Mainframe
更改前：CVR1 34401-84101 Instrument Cover 更改后：34401-84111
FRM1 34401-80101 Chassis 34401-80121
MP1 03478-88304 Rear Panel / Bezel Assembly 34401-88304
MP2 34401-40201 Front Panel / Bezel Assembly 34401-40231
MP3 34401-43701 Power-on Push Rod 34401-43731
MP4 34401-43702 Front / Rear Push Rod 34401-43732
MP5 34401-45001 Carrying Handle 34401-45021
MP8 34420-49301 Window, Front Panel Display 34420-49311
MP9 34401-81902 Flubber Keys – Front Panel 34401-81932
MP11-MP12 34401-86000 Bumpers (Front/Rear) & Power Mod Cvr 34401-86020
Exchange Unit Rebuilt 34401A 34401-69211
第 7 章：第 134 页 - Agilent 34401A Mainframe Replaceable Parts
将“Agilent 34401A Mainframe”表底部的注释更改为“* For serial numbers prior to 3146A31949, use a
3A, 250 Vac fuse (p/n 2110-0780) for 220 or 240 Vac operation; for all other serial numbers, use a 250 mAT
fuse (p/n 2110-0817) for all line voltages.”
第 8 章：第 139 页 - 34401-66522 Display Assembly Replaceable Parts List
更改前：34401-66502 Display Assembly Replaceable Parts List
更改后：34401-66522 Display Assembly Replaceable Parts List
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