How to Fix Stuck Yamaha PSR-6 Keyboard Keys

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How to Fix Stuck Yamaha PSR-6 Keyboard Keys: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Use a spudger to separate the teeth to the plates that hold the keys together.
Do this gently as the plate may be fragile.

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