Any recommendations on the sorts of places to get this fixed?
Hi burns12,
you can download the Tyros2 Service Manual here:
>>>
https://psrtutorial.com/lessons/workshops/ServiceManuals.htmlIn this Service Manual you will find the Part Numbers for the relevant switches.
The best thing would of course be to take the Tyros2 to an authorized Yamaha Service Point and have it checked out there. (Click on the "Support" tab on your local Yamaha website, then click on "Service Centers".)
It would of course be much cheaper for you if you could find an independent technician in your area who is familiar with Yamaha keyboards, who can then replace the switches in question.
You should only carry out this service work YOURSELF if you have a lot of experience with electronics work (and the soldering of such SMD components).
Here in Germany, we can buy spare parts for Yamaha keyboards e.g. from the company "Audio-Service.com":
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https://www.audio-service.com/asshop/shop.nsf/sts?openYou can also call your dealer or your local Yamaha office for a source of replacement parts.
P.S.
In some cases it can help to use a Vacuum Cleaner with a fine nozzle: Hold it on the defective button for a relative long time. Maybe you're lucky, and this will fix the problem (at least for a while).
Best regards,
Chris