Re: Yaesu FRG7700 shields cleanup
There used to be a tinning liquid available for tinning pcbs, so that the all the bare copper tracks became tinned. I wonder if it would work on your screening covers, although they will need a good cleaning first before being dipped. It looks like something has attacked the tinned plate surface, maybe moisture.
Dave
__________________
Quote "All is hyperthetical, until it isn't!" (President Laura Roslin, Battlestar Galactica)
|