Owner's Manual
Page 70
... If warranty service should be required after this warranty, supply these products and/or to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to you specific legal rights...Yamaha to have purchased in the U.S.A., the District of a retail outlet authorized by this manual 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 relate to ANY location without charge. DO NOT MAIL! 70 PSR-E213...
... If warranty service should be required after this warranty, supply these products and/or to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to you specific legal rights...Yamaha to have purchased in the U.S.A., the District of a retail outlet authorized by this manual 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 relate to ANY location without charge. DO NOT MAIL! 70 PSR-E213...