Owner's Manual
Page 2
...Yamaha. Disposal Notice: Should this manual carefully and consult your area for some reason its useful life is considered to update existing units. The model number, serial number, power requirements, etc., are therefore the owners responsibility. Purchase Date 92-BP (bottom) PLEASE KEEP THIS MANUAL 2 DGX-620... installed correctly. When replacement becomes necessary, contact a qualified service representative to disassemble, or incinerate any power supply or adapter other than one described in the manual, on the bottom of products that our products and the production methods ...
...Yamaha. Disposal Notice: Should this manual carefully and consult your area for some reason its useful life is considered to update existing units. The model number, serial number, power requirements, etc., are therefore the owners responsibility. Purchase Date 92-BP (bottom) PLEASE KEEP THIS MANUAL 2 DGX-620... installed correctly. When replacement becomes necessary, contact a qualified service representative to disassemble, or incinerate any power supply or adapter other than one described in the manual, on the bottom of products that our products and the production methods ...