Owner's Manual
Page 176
... supply these products in the U.S.A., the District of Columbia, and Puerto Rico. Therefore, these products and/or 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 person who... This warranty gives you have purchased 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 the terms of this 90 day period but within the first 90...
... supply these products in the U.S.A., the District of Columbia, and Puerto Rico. Therefore, these products and/or 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 person who... This warranty gives you have purchased 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 the terms of this 90 day period but within the first 90...