So you can either replace the entire logic board, or to
resolder the IC chips back onto the existing, possibly warped, logic board.
If not, you'll have to remove it, clean the base of the blade and the cut in the barrel, and carefully
resolder it back in place.
One gunsmith said he could
resolder the rib without taking it all the way off.
We'd ship them back to the makers, the rebuild specialists, who would take them apart and
resolder the joints.
It is not uncommon for me to go back and
resolder a brace or joint that has cooled out of position.
Then
resolder the loose wire with.032-diameter electronics solder (Photo 2),
I could have tried to
resolder the filler, but as I looked at the extractor cut, I realized this was not absolutely necessary.
Go back to the connection between the antenna wire and the plug and
resolder it.
Would you believe that builders of the 1980-vintage room had to return four times to
resolder because the beetles could eat their way through tiny holes in the metal where it was screwed to the drywall?
"There is a steady crew working for the Border Patrol to
resolder the holes in the fence that have been made the night before," said Ray Borane, mayor of Douglas, Ariz., where landing mats have been used.
If you goof up and one of the joints lets loose, just
resolder it.
In many ways, reworking CSPs is the same process as reworking other surface-mount devices: identify the faulty component, desolder it, clean the area, then replace and
resolder. Job done.