Slow Clock - Agilent Technologies 1670G Series User Manual

Logic analyzers

Hide thumbs Also See for 1670G Series:

Table of Contents

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 across pins 1

and 2 or pins 39 and 40.

• If +5 V is not present, check the internal analysis probe fuse or current

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.

Troubleshooting the Logic Analyzer

Analysis Probe Problems