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Month: October 2015

Look Close then look CLOSER! The Importance of good Circuit Board Inspection.

October 14, 2015 Admin 3 Comments Repair, Troubleshooting

One of the first steps in troubleshooting an electronic circuit board is to perform a visual inspection. We did this with a recent stepper motor driver that had failed and did not see any issues. The next step involved building a signature analysis test to perform some power-off diagnostics. This process took about a half-hour […]

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  • Look Close then look CLOSER! The Importance of good Circuit Board Inspection.
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  4. Admin on Look Close then look CLOSER! The Importance of good Circuit Board Inspection.
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