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Old 10-19-2021, 12:28 PM   #13
PeteS in CA
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Join Date: Aug 2005
City & State: San Jose, CA
My Country: USA, Unsure of Planet
Line Voltage: 120VAC, 60Hz & 115VAC, 400Hz
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Posts: 3,365
Default Re: Repairing Bestec TFX0250D5W

You might want to look at the inrush limiter thermistor, the green disc next to the fuse. It looks like it is chipped, and it might be cracked.

BTW, that power supply is almost 11 years old, very decent product life.
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PeteS in CA

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