Restoring an old YAMAHA PSR-73, Quick look n Teardown

[@arthurbenke974]

Nice

[@emaybietobungi7879]

Modifed Input and Output

[@grandadan]

Good job! Hello! Enjoying it here. Showing you the way to my hut!***

[@squishmusic]

WOW. Brushing, shower, and bubble-bath :D Nice work :D

[@emaybietobungi7879]

Modifed Pitch Bend and Modulation

[@wongikiu]

hi would you help me on how to take apart the keys??

[@shabblrahmad2187]

psr-73 please tell me tr6 transistor number

[@turkishdelight7684]

We have one too. Its not working

[@cesarnova6179]

good work dude bravo :)

[@kumarthapa4592]

Hey....I also have the same keyboard... And there is a problem of dead keys on it... So will u help me on it by your video....

[@emaybietobungi7879]

MODIFED Midi Output and Input

[@lucasthings]

Fake, Not turned on.