YAMAHA MONTAGE DEAD KEYs EASY FIX ❗️NO SOUND | BROKen PCB BOARD Traces | PROBLEM SOLVED ‼️
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Жыл бұрын
@angthekeys621 Ай бұрын
Hi, very good. May i ask you if the problem was in the connectivity between the keys d/t oxydation and you fixed with that bridge? But in tris case why it didn’t affect all keyboard? Are Just those keys in series? Or The problem was in the the magnets of the rub contacts?
@pycpenn 5 күн бұрын
You need to know how keyboard matrix circuit works. An open in the circuit may affect just one or many keys, depending where the open is on the circuit.
@iamVn0neshow Жыл бұрын
If only I know also how to find faulty key terminals, I could fix my Casio SA-35 with dead keys..but I don't 😔
@pycpenn 5 күн бұрын
See if you can find service manuals for Casio keyboards, which usually have keyboard matrix circuit diagrams.
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