Repairing Casiotone MT-70

[Nima90]

Hi everybody

I just bought a Casiotone MT-70, that yesterday was fully working. After just a couple of hours of owning it and playing it a problem has occured :S

The C# and G on all octaves is not making sound and I can’t switch to the “piano” and “funky” tones. Here comes the weird part. When I switch the vibrato button from “delayed” to “on” they all work, but now the C and the F# on all octaves do not work, as well as the “flute” and “wah brass” tones. When I turn the vibrato off, everything works.

All of it was working 1 hour ago and the keyboard didn’t move or get damaged in that time.

Does anybody have an idea on where to start with this issue?

Thanks in advance.

 

[Willabong]

If it was bought new, take it back to the place you purchased it from!

 

[Nima90]

If it was bought new, take it back to the place you purchased it from!

It was bought used. And this problem occured after I bought it.

 

[happyrat1]

The MT-70 is almost 40 years old.

Good luck finding parts for it

Did you buy it on ebay? You could file a claim.

Gary

 

[Nima90]

The MT-70 is almost 40 years old.

Good luck finding parts for it

Did you buy it on ebay? You could file a claim.

Gary

I know, it’s not so much the money. It’s more that I like the vibrato to work )