HP 54620A - To Perform Self-Tests

To perform self-tests
1
Press
Utility
.
Print and Utility are on the same key. A softkey menu appears at the bottom
of the display.
2
Press
Self Tst Menu
.
3
Press
ROM
The HP 54620A/C performs the ROM self test.
4
Press
RAM
.
The HP 54620A/C performs the RAM self test.
If either of these tests fail, it is likely that the system board is defective. See
chapter 6, “Replaceable Parts,” for instructions on replacing the board. If
your HP 54620A/C is under warranty, or you want to have HP perform the
repair, contact your local Hewlett-Packard Sales Office.
5
Press
Previous Menu
to return to the Print/Utility menu, or press
any other front-panel key to select a different function.
Self-Tests when using HP 54652B and HP 54659B Modules
When using the HP 54652 and HP 54659 "B-series" modules, you must press the
Service Menu softkey after Utility to enter the self-tests.
Testing, Adjusting, and Troubleshooting the Analyzer
To perform self-tests
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