Owner's Manual
Page 173
...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 Yamaha to sell the product for assistance. Please be prepared to provide ...warranty does not apply to units whose trade name, trademark, and/or ID numbers have a defect in temperature or humidity. 2. Model Serial Sales Slip Purchased from state to state. or in repairing these products in materials and/or workmanship for labor, and/or any person who is...
...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 Yamaha to sell the product for assistance. Please be prepared to provide ...warranty does not apply to units whose trade name, trademark, and/or ID numbers have a defect in temperature or humidity. 2. Model Serial Sales Slip Purchased from state to state. or in repairing these products in materials and/or workmanship for labor, and/or any person who is...