Cleaning and Restoring a Badly Corroded PSU

Rob Jarratt robert.jarratt at
Mon Oct 23 15:45:42 CDT 2017

I am now looking at the H7826 PSU that came with a TURBOchannel Extender. It
looks like there may have been capacitor leakage and some heatsinks will
need to be replaced. I have posted pictures here:


So two questions:


1.       Any suggestion on how to clean the board? Some of the corners are a
bit inaccessible to reach with just a cotton bud and isopropyl.

2.       Do those heat sinks have a particular name/spec that I can search





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