Tag Archives: capacitor

Error U81 — Panasonic DMR-EX75 repair

Posted on October 19, 2015 by robert

Some explanation:

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ISML killed 1st power supply — short autopsy

Posted on June 10, 2015 by robert

Last night I experienced a slight audible annoyance, coming from the #ISML power supply (5V-3A). Shortly thereafter the light literally went out, permanently. I noticed a very faint smell of burnt electronics, but delayed the autopsy until today.

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Acer AL1916 LCD monitor — attempted fix

Posted on August 31, 2014 by robert

For a couple of days now, the monitor doesn’t want to run on full brightness anymore. If I go up to 95%, it runs if warm, but might not start up. Set it to anything higher and it comes on … Continue reading →

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