Another of my gripes ( might as well get 'em all out now while I'm feeling this way...lol ). I sent my PSR740 to an "authorized" repair center less than 2 years after purchasing new to repair the pitch wheel. It was gone for 11 weeks !! Good thing I didn't need it to make a living..The explanation: The potentiometer had gone bad and the service center was waiting for the part which had been backordered by Yamaha Japan for weeks. I finally got the tech to tell me the value of the Pot.. I don't remember what the value was anymore, but at the time I checked and found that it is a common potentiometer that can be had at your local Radio Shack for a buck or two. ( Don't even think of suggesting a non "Yamaha" part to a service tech though ). I have a fairly good working knowledge of electronics, and precision soldering tools, so had I realized this was the case before I sent it out and that I'd have to wait so long, I would have repaired it myself and saved a hundred twenty bucks in the process, not to mention I'm certain that I could have done the whole job in an hour or less. The tech also told me that this was a common problem, well known to Yamaha. In fact he said that at that time he had 3 other 740's at his place with the exact same problem as mine, also waiting for potentiometers that were backordered. Of course, no relief from yamaha. It was a known problem but the board was past Warranty.
Still after all of that, I bought another Yamaha ( The PSR2000 ). Now I gotta send my 2000 to a repair center for an OS upgrade ??
I don't think so.... Maybe it is ME who is to blame for buying another Yamaha in the first place.
"Korg" AJ
[This message has been edited by Bluezplayer (edited 01-31-2002).]
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AJ