Owner's Manual
Page 169
... retailer selling the product, or any person who is not a service representative of a retail outlet authorized by Yamaha to sell these parts without charge. Model Serial Sales Slip Purchased from state to state. ANY IMPLIED WARRANTY APPLICABLE TO THE PRODUCT, INCLUDING THE WARRANTY OF MERCHANT ABILITY...and to follow all models included in the following series of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that immediately follows the purchase date, your new Yamaha product covered by this warranty is found to have a defect in ...
... retailer selling the product, or any person who is not a service representative of a retail outlet authorized by Yamaha to sell these parts without charge. Model Serial Sales Slip Purchased from state to state. ANY IMPLIED WARRANTY APPLICABLE TO THE PRODUCT, INCLUDING THE WARRANTY OF MERCHANT ABILITY...and to follow all models included in the following series of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that immediately follows the purchase date, your new Yamaha product covered by this warranty is found to have a defect in ...