Agilent Technologies 1670G Slow clock

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Troubleshooting the Logic Analyzer
Analysis Probe Problems
Slow clock
If you have the analysis probe hooked up and running and observe a
slow clock or no activity from the interface board, the +5 V supply
coming from the analyzer may not be getting to the interface board.
❏To check the +5 V supply coming from the analyzer, disconnect one of the
logic analyzer cables from the analysis probe and measure acro ss pins 1
and 2 or pins 39 and 40.
•If +5 V is not present, check the internal analysis probe fuse or curren t
limiting circuit on the logic analyzer. For information on checking this fuse
or circuit, refer to the 1670G-Series Logic Analyzers Service Guide.
•If +5 V is present and the cable connection to the analysis probe appears
sound, contact your nearest Agilent Technologies Sales Office for
information on servicing the board.