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475: Difference between revisions
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====Common Problems==== | ====Common Problems==== | ||
The | The 475 series scopes use tantalum capacitors. They are known to short out and bring the scope down. | ||
Typical symptoms will be no trace, or powering on and going off in few seconds due to built in foldback protection. | Typical symptoms will be no trace, or powering on and going off in few seconds due to built in foldback protection. | ||
The shorted capacitor in the power rails will down one (or more) of them and causing entire scope to be non functional. | The shorted capacitor in the power rails will down one (or more) of them and causing entire scope to be non functional. | ||