Owner's Manual
Page 74
...and/or insurance costs are the consumers responsibility. Improper repair or maintenance by any retail outlet authorized by Yamaha to sell these parts without charge. Model Serial Sales Slip Purchased from state to state. Some states do not allow limitations that may also have been altered,...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 Yamaha to sell the product for the periods indicated. A ...
...and/or insurance costs are the consumers responsibility. Improper repair or maintenance by any retail outlet authorized by Yamaha to sell these parts without charge. Model Serial Sales Slip Purchased from state to state. Some states do not allow limitations that may also have been altered,...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 Yamaha to sell the product for the periods indicated. A ...