Problems with LinnAxis Turntable

I own a Linn Axis turntable w/Akito Tonearm which I purchased new in 1991 and, over the years, have used it only occasionally in my music system. About a month ago, I noticed a "wow" in the sound when I was playing my Sheffield direct-cut LP of Dave Grusin playing piano. I played some other Lps and heard similar speed variations on sustained notes. I sent the table to the nearest Linn dealer, in Kansas City, Mo (I live in Wichita, Ks.) and while he was playing a test record checking for speed problems it totally stopped working. He called the Linn US repair facility in Fla who told him to send in the power supply board. They replaced several capacitors as I understand it, which got the table functioning again but when I got it back I could still hear the "wow" in sustained instruments such as piano. So I'm wondering if there are any other Linn Axis owners out there who have had similar problems and would be willing to give me some advice as to where I go from here. The Linn/ Axis is no longer made and I was told by the dealer , before he sent in the power supply, that it might not be repairable. So I'm wondering that if the motor is going bad that I"ll just be up "s___ creek?" Thanks. :cry: