Hi all,
I have a logitech n305 keypad that is corroded by battery acid (alkaline i think).
I have dissolved the acid crystals with vinegar and baking soda mixture and wiped the board with alcohol.
However, when I insert batteries the keypad doesn't power on.
I tested for continuity as suggested by other forums and there is continuity in the circuits.
Please advise on what else can I do. Someone recommended me to bake the board under heat to try to revive the board but I'm not sure what is right as I have little experience with electronics repair
thank you