Quote:
Originally Posted by Bob Kontak
TI just used the solder the electronics store suggested I buy. Don't believe it is cored. Came in a plastic tube that is long gone.
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It's almost certainly multi-cored solder if you bought it from an electronics store, 'coz only plumbers/metalworkers use "real" solder with separate flux - and there would just no point for electronics work, unless you were soldering honking great heat sinks...
Does give a little puff of smoke when you tin the iron with it? If "yes", there you go; that's flux burning off; solder doesn't smoke when it melts
Solder on that board looks a little light/scanty - but pretty good compared to most of the 80's bosch electronics I've seen - amazed most of that stuff ever worked, much less worked for 25 years before it stopped working and needed to be re-flowed...