DEC H745 regulator common failure modes?

tony duell ard at p850ug1.demon.co.uk
Sat Nov 28 05:40:40 CST 2015


[H745 regulator]
> Tough-sh to physically work on/test.  These are not made for field service
> IMHO, just swap out part.

If you make up the extension lead so you can run it outside the PSU chassis then 
it is very easy to work on. The PCB is exposed on one side of the brick and as 
I said it's all isolated from the mains.

-tony


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