hey i repair most things my self as it is my job to do this anyways but this one has me the sa-ht900 disc tray has become out of sync so i need to realign the gears but as i dont know at which point they will become realigned this is almost impossible without sitting there for many hours so if any body has any help and this it would be mutch apreciated thnks mike
Mike, Every manufacturer does there timing of the mechanisms a little differant. the only way to alighn one with out spending hours on it would be by the service manual. A manual for this model is available from http:/www.servicemanuals.net. I'm sorry I dont have one to share with you. Let us know how you made out. good Luck