Yamaha PSR-280 Electronic Keyboard Some Keys Not Working Repair

Fixing a Yamaha PSR-280 electronic piano that has some keys that are not making any sound. Turns out there was some corrosion on the board which took out a trace . I put a jumper wire in and the keys are now working. Some of the keys share traces which explains why quite a few stopped working at once.If you don't want to do the soldering you could probably find the replacement boards easy enough just type the code on the board into google.

[@etitus9376]

Nice. I'm glad to see I'm not the only one still rockin a dead keyed PSR-280. I love the church organ and the "#085" analog setting.

[@akumjohnsonpraise1966]

Great job sir please my own keyboard some keys are not working from E to B please how can I connect it as you did