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Old 08-26-2021, 01:30 PM
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Tube TV Tube TV is offline
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Doubt it's 10 watt. It looks like one of those little ones that are smaller than a head on a match. I don't think they can handle that much current.

Let me guess it's failed to a total short?
And its in the secondary low voltage side of the power supply?

Change all the electrolytics before you bother to change it. Also test all the transistors around it for shorts. There's likely something in the same area that failed that overloaded it, and if you just put another one in it will destroy it in a second.

If I recall this is likely part of the low voltage regulation.

Half of the time they are bot marked with any numbers. Usually I just find another one in a PSU that's the same size, used in the same section of a power supply.

Last edited by Tube TV; 08-26-2021 at 01:37 PM.
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