Agilent Technologies E8401A, User And Service Manual, Page: 4 / 66

2 Contents
Installing the Tinted Acrylic Door (Option 915) ........................................................ 35
Parts List .............................................................................................................. 35
Installing the Intermodule Chassis Shields ................................................................. 37
Parts List .............................................................................................................. 37
Procedure ............................................................................................................. 37
Installing the Backplane Connector Shields ............................................................... 39
Parts List .............................................................................................................. 39
Procedure ............................................................................................................. 39
Agilent E840xA Air Filter Kit .................................................................................... 41
Chapter 3
Servicing Your Mainframe ......................................................................................... 43
Chapter Overview ....................................................................................................... 43
Problem Isolation ........................................................................................................ 43
No Power Line Fuse ............................................................................................ 43
Isolating Problems ............................................................................................... 44
Replacing Assemblies................................................................................................. 44
Removing the Rear Panel from the Mainframe .................................................. 45
Removing the Mainframe Cover ......................................................................... 46
Replacing the Basic Monitor Board .................................................................... 47
Replacing the Agilent E8401A Power Supply .................................................... 48
Replacing the Agilent E8403A Power Supply .................................................... 49
Replacing the Impeller ........................................................................................ 50
Replacement Power Cords.......................................................................................... 51
Appendix A
Agilent E8401A, E8403A Product Specifications ..................................................... 53
Product Descriptions................................................................................................... 53
General Specifications ......................................................................................... 53
Mechanical Specifications ................................................................................... 53
Output Power Specifications ...................................................................................... 54
Total Available and Usable Power ...................................................................... 54
Peak and Dynamic Current ................................................................................. 54
Output Voltage Specifications ............................................................................ 55
Input Power Requirements.......................................................................................... 55
Cooling Specifications ................................................................................................ 56
Cooling Specification Charts .............................................................................. 56
Acoustical Noise Specifications ................................................................................. 58
Backplane Specifications ............................................................................................ 58
Basic Monitor Specifications...................................................................................... 58
Environmental Specifications ..................................................................................... 59