MX Series

Yamaha PSR-E353/PSR-S670 Rotary Knob Cap

Yamaha PSR-E353/453, MX61 and some PSR models.  Rotary Knob Cap      

Yamaha MX88 Service Manual (.pdf)

Yamaha MX88 Service Manual (.pdf). It is for download only. You must complete your download within 24 hours or it will expire and we have no way to renew it. We do not issue refunds on downloadable items.