On 25 mayo, 12:19, "Mark Zacharias"
wrote:
"b" wrote in message

...



On 24 mayo, 17:47, "William R. Walsh"

I wouldn't think that the replacement module would be broken in
exactly the same way as the first, unless I were doing the work. (At
times, my life is a comedy.) I suppose that something could be loading
down the power supply

That's what I am beginning to suspect, as it is pretty much the only
common thing left! A few days back, I did also notice that as I pushed
the vol. up by the small amount I could before it muted, that the
sound appeared to be a *bit* distorted (as in overloaded type
distortion).... or did I imagine it?!

I've had to 'park' this one for now as other projects are piling up,
but will probably return to it before long. watch this space....
-B

Really though, it's likely the problem is just somewhere else. Replacing the
amp module did gain valuable information though, so it's not a total loss.
That's how I look at these situations anyway...

Mark Z

Same here. At the end of the day this thing cost me nothing and is
worth little -I'm doing this out of curiosity, so if I learn
something from it then so much the better.
ISTR the replacement module was taken from something working (a
samsung midi system or something), but I could be mistaken (it was at
least 6 years back) so will keep an open mind on that front
-B