H7878 Fails Under Even Moderate Load

Rob Jarratt robert.jarratt at ntlworld.com
Sun Oct 1 11:59:20 CDT 2017

Just to let everyone know, I have now fixed this PSU. The final write up is here:


Thanks everyone for all the help.

Now back to the DECstation 220, a ZX Spectrum, and then the daunting task of fixing the TURBOchannel Extender I got for this thing.



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