Korg Music - Popular Questions, Answers, Tips & Manuals

Question edited for clarity. It is a known issue, you need an electronics engineer. https://www.google.com/search?q=korg+m1+distorted+output ..

No one knows the fuse type, but the details should be on the fuse itself. Then you can't get them from an electronics store or Amazon. The Service Manual is in the link. https://www.google.com/search?q=Korg+n364+keyboard+replacement+fuse ..

Question edited for a more clarity. Question moved from Cell Phones category.. Help in the link https://www.google.com/search?q=korg+m50+touchscreen+not+working ..

See page 166 troubleshooting of user manual. It may help. 331ad6cf40f982ddcfbb201db1a6d34f.pdf (korg.com)

If you contact Korg, they can send you a dowloadable link to burn the software to a disc.

up to you if you ant to spend the money to have it diagnosed and repaired

$213 or take to an electronics service technician to diagnose which part got damaged and replace the component/s. https://reverb.com/au/item/69569832-korg-n364-n264-x2-x3-workstation-power-supply-board-assembly-part-klm-1633 https://www.google.com/search?q=Power+supply+board+of+Korg+X2 ..

It is a known issue! https://www.google.com/search?q=display+problems+with+KORG+D1200 ..

https://www.google.com/search?q=install+firmware+in+Korg+X50 ..

The analog cx3 uses old school organ technology where a single oscillator for each scale note is divided to put it in the correct octave. Its likley the c# oscillator needs to be replaced. This is a job for a tech rather than being user serviceable.

https://www.manualslib.com/manual/889655/Korg-X5d.html https://www.manualslib.com/manual/1002683/Korg-X5d.html

The buttons are damaged or defective. Replacement may be the only answer.

Might be a case of opening up the M50 as the previous poster did and wiggle connectors and components until the sound is affected. If you have some electronics experience, it should be fairly easy to figure out which board to investigate.

Try resetting the software.

I think that the entire touch panel and everything has to be replaced then fully.

https://www.google.com search of the internet gives the following result: https://www.sweetwater.com/sweetcare/articles/initialize-reset-preload-korg-x5-x5d-dr/ How to Initialize (reset), and preload on the Korg X5/X5D/DR

• Article #16230
• Updated on Apr 27, 2007 at 12:00 AM

Initialization: Hold Page + and Page - while turning it on. Preload: Global Screen 5A, then select "OK". ROM Check: Hold Edit and Global/Multi while turning it on.

Maybe because the battery needs to be replaced.

https://www.youtube.com/watch?v=0CLTMQ3lldg

Right away or after it's been working awhile? Try coolant spray on power supply components.