DEAD YAMAHA PSR E463 WAS SUCCESSFULLY REVIVED. 07034481622 or 08134025174

[@JoseRodriguez-qm1wr]

Ina pregunta solo los retiro de la placa y ya funciona

[@jmcelulares5350]

Good evening, everything is fine, brother. I would like some help. I did a BGA on the Yamaha PSR S950 processor and it doesn't turn on. Can you help me?

[@sandosimarmata8704]

What number is the small transistor near B1020b, sir?

[@JoseRodriguez-qm1wr]

Saludo desde panama

[@Fmixworld]

Hello, good Job sir... I have a Yamaha Psr e423 with this same kind of issue... And if i disconnect the power from the digital motherboard the screen light comes on because the screen light power is taken from the analog mother board...

[@thoppzy23]

@Fmixworld the issue is from the digital motherboard. And what happened is that there's a bridge between the ground and the input/output line or voltage.

[@ChichoJuarez-v1i]

De donde son tengo uno de ese modelo y no prende me dijeron que era la tarjeta minboa como ago para saber wue es eso me dijeron una cosa y después me dijeron que era hotra

[@ChichoJuarez-v1i]

Soi venezolano pero vivo en medellin colombia

[@audugodstime408]

Can you get the component to buy

[@DanielOmoha]

do you offer mentorship, i will come down to lagos to learn work

[@thoppzy23]

@DanielOmoha we will start by next year

[@SaraKodak-wv4xt]

hello, I have organo ws2 professional, when I turn it on, some lights come on, then I turn it off and turn it on again, the lights go away, as well as the lights of the volume numbers, while the screen stays on, but it is blank without numbers and letters, and the keyboard does not work

[@thoppzy23]

Are you a technician?

[@SaraKodak-wv4xt]

@@thoppzy23 no, I'm not an experienced technician

[@thoppzy23]

@SaraKodak-wv4xt I will advise you take it to a professional keyboard technician over there to check it for you. To prevent further damages while doing trying and error

[@SaraKodak-wv4xt]

@@thoppzy23 I took it to two places but they didn't take it back, I wanted to know more or less where this defect could come from

[@SaraKodak-wv4xt]

@@thoppzy23 is it because two teeth get hotter and one has 14=7+7 teeth or does it come from something else