Yamaha PSR 2100 distortion sound

by Stephen
(India )

When I switch on the Yamaha PSR 2100,I get a disturbing highly flickering sound.

The noise goes of when I turn off the DSP switch.
When I switch on the DSP and play keyboard the noise is high.

When I leave the keyboard switched on for 10 mins everything gets to normal and keyboard is working fine without any noise.

Seems that when the keyboard gets heated up it comes to normal.

Can anyone help this. I guess some thing about bad capacitor.when they heat up the keyboard starts working as normal.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Yamaha Music Keyboard Discussions.

Search This Site:

Custom Search

Recommended For You
Learn to play piano and keyboards:

Click here to learn how to play keyboards and piano (with Piano For All).

Go here to buy a Yamaha keyboard.

Check out How To Read Music Fast: A 4-Step Beginner's Guide To Reading Music Quickly And Easily.