Owner's Manual
Page 173
...Authorization (RA) will repair such defect without charge for assistance. or in material and/or workmanship, Yamaha and/or its authorized representative will be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to the terms... Units shipped for the periods indicated. IMPORTANT: Do NOT ship anything to follow all models included in the following series of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that will , subject to : the retailer selling the product,...
...Authorization (RA) will repair such defect without charge for assistance. or in material and/or workmanship, Yamaha and/or its authorized representative will be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to the terms... Units shipped for the periods indicated. IMPORTANT: Do NOT ship anything to follow all models included in the following series of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that will , subject to : the retailer selling the product,...