Thank you very much for the tutorial. It helped me. Had 3 malfunctioning keys. All of them got back to work. Took me just 1h15' to finish the procedure. Saved me time and a couple of hundred bucks!!! Tks!!!

There is one dead keys (F keys) on digital piano ?

Hi, thanks for the tutorial. In my case, the function button is the one that isn't working. What should I do?

Thanks a lot! It really helped me

Very helpful... thanks

Excelente, me sirvió mucho 🎉

Hi,great job, could you send me a picture of the orange electronic board, where the sustain pedal is connected ? I need to see the color code of resistors to repair my Yamaha p45 , my cat has urinated on the piano, thank you.

I have exactly the same problem, on the same key (F) except that I hear a sound but which sizzles should I do the same manipulation?

What was the pencil for?

Have you ever worked on a CTK 500 ? I have a Casio CTK 500, and would like any suggestions as to how to by pass the automatic shut off . This unit powers off it you don't play it for 2 minutes. It does this in either battery mode or with the AC adapter. Thanks

Can anyone please tell me how to detach the electronic conductors

Same problem on same keyboard thx

Awesome!

I have a Yamaha p45 and one of the keys is starting to feel a little loose what should i do?

Thankyou

Bro how to fix power lamp my p45 error? The lamp still flicking cant sound on

Like a gangsta!

bro may sira po sakin from time time nawawalan ng sound, lahat naman po ba ay possible na ma fix?

Hi. Im not having this problem. I have tried to search my problem up on youtube, but didnt find any video about it. So, my problem is that my P45 yamaha piano isnt working to do the fort (F), MF and piano (P). When I first bought it, it worked, but now its not and I dont know why. The sensibility of the keys literally stopped and idk what to do.

@9:51 me when life gets tough