Owner's Manual
Page 88
...and to follow all models included in the following series of products: PSR, YPT SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that immediately follows the purchase... from Date Retailer) YAMAHA CORPORATION OF AMERICA Electronic Service Division 6600 Orangethorpe Avenue Buena Park, CA 90620 KEEP THIS DOCUMENT FOR YOUR RECORDS. DO NOT MAIL! 88 PSR-E313/YPT-310 Owner's ... in material and/or workmanship, Yamaha and/or its authorized representative will repair such defect without charge for parts or labor. Model Serial Sales Slip Purchased from state to state...
...and to follow all models included in the following series of products: PSR, YPT SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that immediately follows the purchase... from Date Retailer) YAMAHA CORPORATION OF AMERICA Electronic Service Division 6600 Orangethorpe Avenue Buena Park, CA 90620 KEEP THIS DOCUMENT FOR YOUR RECORDS. DO NOT MAIL! 88 PSR-E313/YPT-310 Owner's ... in material and/or workmanship, Yamaha and/or its authorized representative will repair such defect without charge for parts or labor. Model Serial Sales Slip Purchased from state to state...