20 Most Recent Korg PA50SD Pro 61 Key Keyboard Bundle - Page 5 Questions & Answers

try resetting it to its factory setting,

Your best answer would come from Korg. Itself. Here's the link- http://www.korg.com/us/support/contact

hot connections indicate a short or bad connection ( like an arc welder ) loose wires or solder dry joint or broken wires creating a high resistance and heat in this area

You have bad contacts on some of your keys. The keyboard has to be taken apart, and electronic contact cleaner has to be sprayed into the contacts to clean them. Press the keys repeatedly to spread the cleaner into the contacts. If the contacts are too badly pitted/rusted from water or other liquid damage, cleaning will not help.

Korg PA 600 Quick Manual Selecting And Saving Performances

The contacts are probably dirty or bent. The keyboard is relatively easy to remove if you have any experience.

Sorry. You might have to ship international. Start with your zip on the link below. http://www.korgusa.com/KorgDealers

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How to Initialize (reset), and preload on the Korg X5/X5D/DR 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.

If the answers I have provided you with already don 't work for you, or don't apply to your specific problem, you need to contact Korg customer service for an answer. Here is their link- http://www.korg.com/us/support/contact

It's on this link- How to Initialize reset and preload on the Korg X5 X5D DR SweetCare

Contact Kord directly. Here's the link http://www.korgusa.com/contact

It is likely something internal. The LCD is backlit so there is a chance it may be something on the order of a bad connection at the power supply input. Possibly a broken wire- as long as unit was not dropped, using a multi meter to check power is a pretty straight forward way to proceed. If it got wet, there is possibly a burned out pico fuse, or corrosion on a connector or contact area for the rubber conductors for the display.If unit was dropped- You may want to contact Korg to see if the display board is available. It likely is not. Which means it is a time and or money investment.

It sounds like the drive isn't working correctly. i suggest taking it to a Korg authourized repair shop to get it looked after as they will have better access to the needed parts. You can find one in your area through this link- http://www.korgusa.com/KorgDealers

Your best solution would be to take it to a repairman. There are too many possibilities as to the cause of the problem to guess at them online.