DIGITAL SOUND PROJECTOR YSP-4000/YSP-40D/ HTY-7040 SERVICE MANUAL YSP-4000/YSP-40D/ HTY-7040 IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing th
