contaminated soldering surfaces
"Jeff Liebermann"
"Jeff Liebermann"
"Phil Allison"
** How are high volume manufacturers like Peavey supposed to use
your imaginary parts in automated soldering systems ?
Good point. I thought that they soldered the large components to the
PCB by hand.
** But you said and SNIPPED this :
I didn't want to confuse you with too much information.
** Stop posting BULL**** !!!
" My guess(tm) is that the lugs were cadmium plated. Cadmium can be
soldered with silver solder, but barely with regular 63/37. "
What maker would use a " barely solderable " plating on valve base pins or
jack sockets ?
Good question.
** The bloody obvious answer is NONE would !!!!
I'll admit that I'm speculating on this, but I can't seem to think of
a better explanation
** So you thought of an utterly absurd one instead ?
It seemed like a possible culprit at the time.
** Pathetic.
If I were to limit my replies to only those things which were verifiable,
100.0% accurate,
and not subject to debate, then I would never post anything.
** Straw man fallacy.
How pathetic.
BTW:
I see Peavey amps all the time and bad solder joints are common in
examples
over 10 years old - but most of them are due to heat cycling and
mechanical
stress.
Thermal cycling and mechanical damage will create a bad connection,
but will not affect the solderability of the lugs.
** Red herring fallacy.
**** off.
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