Owner's Manual
Page 50
... *Repaired units will be aware of the contents of this manual 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 unit and provide a tracking system... should be required, it is applicable only to units sold by retailers authorized by Yamaha to you specific legal rights. This warranty is necessary that will be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to...
... *Repaired units will be aware of the contents of this manual 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 unit and provide a tracking system... should be required, it is applicable only to units sold by retailers authorized by Yamaha to you specific legal rights. This warranty is necessary that will be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under warranty to...