Owner's Manual
Page 217
...Authorization (RA) will be issued that has a tracking number assigned that immediately follows the purchase date, Yamaha will, subject to the terms of this manual and to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to: the retailer ...not apply to you specific legal rights. Please be prepared 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 unit and provide a...
...Authorization (RA) will be issued that has a tracking number assigned that immediately follows the purchase date, Yamaha will, subject to the terms of this manual and to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to: the retailer ...not apply to you specific legal rights. Please be prepared 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 unit and provide a...