Removing defective switch from PCB
On Wednesday, 17 May 2017 14:02:59 UTC+1, bitrex wrote:
I have a Behringer EQ that has a bad front panel switch. It looks to be
a standard 3 pin SPDT type, surrounded by a metal bracket that holds it
fast to the PCB.
I've been having a lot of difficulty removing it from this PCB with
plated-through holes for replacement; it's resisted all my attempts to
pry it out using an iron/solder sucker or solder wick. I don't own a hot
air station unfortunately - any tips here?
With PTH you need to get lots of heat into the board - removing solder achieves the opposite. Put the sucker & braid away and solder it, then you can heat one pin at a time and bend the board ever so slightly, and slowly walk it out. Yes, it's slow. No, you mustn't overheat anything.
NT
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