Owner's Manual
Page 124
... This warranty is required within the one year period that immediately follows the purchase date, Yamaha will, subject to the original consumer of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that the product will repair such defect without charge for... date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to: the retailer selling the product, or any miscellaneous expenses incurred are the consumers responsibility.* Units shipped for labor, and/or any retail outlet authorized by Yamaha to implied...
... This warranty is required within the one year period that immediately follows the purchase date, Yamaha will, subject to the original consumer of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that the product will repair such defect without charge for... date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to: the retailer selling the product, or any miscellaneous expenses incurred are the consumers responsibility.* Units shipped for labor, and/or any retail outlet authorized by Yamaha to implied...