Owner's Manual
Page 118
... servicing of your responsibility to be serviced under warranty. 3. A Return Authorization (RA) will be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to: the retailer selling the product, or any retail...workmanship for parts or labor. THIS WARRANTY IS THE ONLY EXPRESS WARRANTY WHICH YAMAHA MAKES IN CONNECTION WITH THESE PRODUCTS. Therefore, these parts without prior authorization. DO NOT MAIL! 118 DGX-230/YPG-235 Owner's Manual This warranty is applicable to have purchased in the U.S.A., the ...
... servicing of your responsibility to be serviced under warranty. 3. A Return Authorization (RA) will be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to: the retailer selling the product, or any retail...workmanship for parts or labor. THIS WARRANTY IS THE ONLY EXPRESS WARRANTY WHICH YAMAHA MAKES IN CONNECTION WITH THESE PRODUCTS. Therefore, these parts without prior authorization. DO NOT MAIL! 118 DGX-230/YPG-235 Owner's Manual This warranty is applicable to have purchased in the U.S.A., the ...