Owner's Manual
Page 55
... the customer. Where the guarantee differs between the remote control and this clear proof of purchase, Yamaha reserves the right to refuse to repair. The original invoice or sales receipt (showing date of purchase, product code and dealer's name) MUST accompany the defective product,... dispose of them immediately. otherwise, the remote control may not be free from their sales/purchase contract. In the absence of this unit must not have been purchased from an AUTHORISED Yamaha dealer within the European Economic Area (EEA) or Switzerland. 3. Periodic maintenance and repair...
... the customer. Where the guarantee differs between the remote control and this clear proof of purchase, Yamaha reserves the right to refuse to repair. The original invoice or sales receipt (showing date of purchase, product code and dealer's name) MUST accompany the defective product,... dispose of them immediately. otherwise, the remote control may not be free from their sales/purchase contract. In the absence of this unit must not have been purchased from an AUTHORISED Yamaha dealer within the European Economic Area (EEA) or Switzerland. 3. Periodic maintenance and repair...