To Troubleshoot Option 005 - HP 54645A User's And Service Manual

Testing, Adjusting, and Troubleshooting

To troubleshoot Option 005

To troubleshoot Option 005
To isolate a malfunction to the Option 005 board, do the following:
Disconnect the three cables that connect the Option 005 board to the
1
system board.
Verify proper oscilloscope operation, as described in this chapter.
2
If the oscilloscope passes the performance verification and the
3
malfunction still occurs when the Option 005 board is reconnected,
then you should replace the Option 005 board.
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