Series E4360 Service Guide 5
Contents
1 - Introduction ............................................................................................................. 7
Returning an Instrument .............................................................. 8
Instrument Identification .............................................................. 8
Firmware Upgrade ........................................................................ 9
2 - Performance Verification....................................................................................... 11
Verification Description .............................................................. 12
Verification Procedure ................................................................ 14
Constant Current Tests .............................................................. 17
Test Record Forms...................................................................... 20
3 - Calibration ............................................................................................................. 35
Calibration Description ............................................................... 36
Calibration Procedure ................................................................. 37
4 - Disassembly........................................................................................................... 41
Electrostatic Discharge (ESD) Precautions................................. 42
Disassembly Procedures ............................................................ 42
Installing a Redundant Ground for 400 Hz Operation ................ 48
5 - Troubleshooting .................................................................................................... 49
Preliminary Checkout ................................................................. 50
Overall Troubleshooting ............................................................. 51
Front Panel Troubleshooting ...................................................... 54
Bias Board Troubleshooting ....................................................... 54
Backplane Board Troubleshooting ............................................. 55
Power Module Troubleshooting ................................................. 56
Calibration and Passwords ......................................................... 58
Initialization ................................................................................ 58
6 - Replaceable Parts .................................................................................................. 59
E4360A Mainframe Parts List ..................................................... 60
E4360A Mainframe Parts Location Diagram ............................... 61
E4361A/E4362A Parts List .......................................................... 63
E4361A/E4362A Parts Location Diagram ................................... 63
Appendix A - Error Messages ..................................................................................... 65
Displaying Error Messages ......................................................... 66
Error List ..................................................................................... 66
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