Owner's Manual
Page 169
...RECORDS. This warranty is applicable only to units sold by retailers authorized by Yamaha to sell the product for assistance. CONSUMERS RESPONSIBILITIES If warranty service should be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under... costs are the consumers responsibility. If parts should be packed securely. *Repaired units will be aware of the contents of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that the product will be issued that has a tracking number...
...RECORDS. This warranty is applicable only to units sold by retailers authorized by Yamaha to sell the product for assistance. CONSUMERS RESPONSIBILITIES If warranty service should be prepared to provide proof purchase date (sales receipt, credit card copy, etc.) when requesting service and/or parts under... costs are the consumers responsibility. If parts should be packed securely. *Repaired units will be aware of the contents of products: PSR SERIES OF PORTATONE ELECTRONIC KEYBOARDS If during the first 90 days that the product will be issued that has a tracking number...