Yamaha DGX-520 - functions normally except for screen

Items included: Keyboard (88 unweighted keys), music stand, sustain foot switch, power supply cable, keyboard stand, keyboard bench, user manual

Local pickup/delivery at a mutually convenient location. No shipping available.

The built-in speakers and the electronics that produce the sound work without issue. Turning the volume knob while a sound is playing sometimes yields the scratchy noise that occurs when dust has gotten into the contact.There are very minor cosmetic dings and scratches but no parts are broken off. The screen has developed an issue that is common in Yamaha keyboards made with the same parts it was. The screen shows vertical lines across one half of it and is blank on the other half. I've investigated and attempted a fix to this before but my fix didn't seem to hold (I'm not a keyboard repairman by any means). The issue is simply that the screen's ribbon cable contacts are coming partially "unstuck" from the circuit board to which they were attached. Pressing the tips of the cable back to the board immediately fixes the issue. It might just need a little glue on the ends to hold it down, but I'm not interested in taking the time to open up the keyboard again to do so.

This is a good home practice keyboard as-is (if you don't mind the screen issue). I'm selling it because I mainly play other keyboards I have and want to pass this on to someone who can put it to use.