Yamaha PSR530 Keyboard, No Display

[Rickedafied]

Ok, thanks!

 

[Rickedafied]

Yes you could. But here's a drop-in replacement you can get new from Digi-Key.
http://www.digikey.com/product-detail/en/KA78R05CTU/KA78R05CTU-ND/1053731

I put the IC from the psr275 into the psr530 and its working now! Wow thanks a lot chris! All i gotta do now is modify the 7805 IC for the per 275. I sow the one in the link you posted but I don't have a credit card to order it, so I'm just gonna find a way to put the 7805 in it.

 

[KrisBlueNZ]

Great! Well done

 

[Rickedafied]

Thanks!

 

[panalkar]

Thanks!

Hi Rick, I am Nitin Robert from India. I have same problem with my psr 530. Nice that you solved your problem of IC 701 with other IC. Can you help me to get similar IC from India if you can?