User's Manual
Table Of Contents
- Title page
- Contents
- 1 General Information
- 2 Preparing the Oscilloscope for Use
- 3 Testing Performance
- List of Test Equipment
- To construct the test connector
- To test the 54621D/22D Oscilloscope digital channels
- To verify digital channel threshold accuracy
- To verify voltage measurement accuracy
- To verify bandwidth
- To verify horizontal Dt and 1/Dt accuracy
- To verify trigger sensitivity
- Agilent 54622A/22D/24A Performance Test Record
- Agilent 54621A/21D Performance Test Record
- 4 Calibrating and Adjusting
- 5 Troubleshooting
- 6 Replacing Assemblies
- 7 Replaceable Parts
- Declaration of Conformity
- Notices

7-2
Replaceable Parts
This chapter describes how to order replaceable assemblies and parts
for the Agilent 54621A/22A/24A Oscilloscope and Agilent 54621D/22D
Mixed-Signal Oscilloscope.
Diagrams and parts lists are included for assemblies and hardware that
you can order.
Before working on the oscilloscope, read the safety summary at the back
of this book.
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