[Boatanchors] Desoldering Components
David C. Hallam
dhallam at knology.net
Thu May 9 14:37:11 EDT 2013
I'm sure this has been discussed over and over, but I am at the point
where I am ready to start pulling out what little hair I have left on my
head. I have a Hallicrafters SX-100 MK II that needs a number of
components replaced. I have tested most of the resistors finding at
least 1/3 of them are out of spec, >10% and there are a multitude of
tiny chief capacitors. I have now removed 5 of these and one tested bad.
I have tried various method of removing the solder from tie points and
tube sockets; a Weller DS-500 desoldering station, a 40W soldering iron
with a 2.4mm chisel point and a solder sucker or desoldering braid with
and without liquid rosin flux, an assortment of dental picks and Xacto
knives to pull and separate leads. I am at the point where I am afraid
of toasting the phenolic in the tie strips before I have removed the
solder sufficiently to get the components loose.
How have others accomplished this?
David
KW4DH
--
"I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them."
Thomas Jefferson
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