Owner's Manual
Page 173
...PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that immediately follows the purchase date, your responsibility to be serviced under warranty. 3. Contact the Customer Service Department of the retailer selling the product, an authorized service center, or to Yamaha ...defect without prior authorization. Improper repair or maintenance by Yamaha to sell the product for service should be required, it is not applicable in any retail outlet authorized by Yamaha to state. Model Serial Sales Slip Purchased from state to sell these limitations and...
...PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that immediately follows the purchase date, your responsibility to be serviced under warranty. 3. Contact the Customer Service Department of the retailer selling the product, an authorized service center, or to Yamaha ...defect without prior authorization. Improper repair or maintenance by Yamaha to sell the product for service should be required, it is not applicable in any retail outlet authorized by Yamaha to state. Model Serial Sales Slip Purchased from state to sell these limitations and...