[GreenKeys] Ruined? You decide....

[Jeffrey D Angus]

On 7/28/2016 10:16 PM, drlegendre . wrote:
> Other than the filter caps, what did the boards replace? At first look,
> this seems to be a decent set of drop-in components for someone who
> actually wants the thing to perform at peak, without playing with it for
> weeks.
The original supply had silicon rectifiers, but they and several resistors
were mounted on tag strips or the filer capacitors themselves.
The new parts are ALL on the two PC boards.
> It appears that one or more rectifiers are present.. were the originals
> vacuum or solid-state (selenium)?
Silicon
> In either case, how are the higher voltage levels dealt with?
No change actually.
> Were the original parts saved, or discarded? I generally return old parts
> to the cust.. they look at me funny, but I explain that should they ever
> decide to sell it, the new buyer might be tickled pink to see them. 
I give them to the customer, otherwise, *I* would end up with a 55
gallon drum full of old crap "I might need."


-- 
Jeff-1.0
wa6fwi
http://www.foxsmercantile.com