Fixing a mechanical keyboard?

Question

Keyboard

The problem is that I flooded my mechanical keyboard (Razer BlackWidow Ultimate-2013) with compote and everything would be fine, but the keys started to stick. To the best of my ignorance at that time, I decided to rinse it with something containing alcohol. In the pharmacy, I found only salicylic acid and decided to wash the keys with it. At first everything was fine, then the keys began to stick again. I had to rinse them again, I washed them by dripping a little liquid from a toothpick under the key. Further, with all the keys, everything seemed to be normal, but the key in (d) began to stick again, I again decided to lubricate it with salicylic acid, after which it stopped working altogether. Is it possible to fix this somehow? I've looked all over the Internet, I can't find services for repairing mechanical keyboards.

Answer 1

Cleaning should be carried out with industrial alcohol (in extreme cases, window cleaner), or a solvent (or nail polish remover). And before these manipulations, you need to put aside the plate with the conductors. Perhaps some conductive path was damaged, in this case you can try using conductive glue.