Vintage DD turntables. Are we living dangerously?

Thanks Lewm. MY SP10s are rebuilt by Bill and at the time he informed me that the chips were also used in thousands of less expensive tables. I have no reason to doubt him and I've never seen a table this easy to live with that also outperforms anything else I've come across. I expect to pass my MKllls on to my children(assuming they want them).

Thanks guys.........particularly Lew and Ralph.
I did sleep better last night :^)

One Brought up to Spec Technics Sp10MkII - $1000

4 - 5 Inch high - One inch thick Stainless Steel Machined Legs - $48

One 5.2 inch high 4 " diameter solid Brass Arm Pod (Over 19 lbs) $200

Sound that competes with the big boys - priceless

For this kind of money and sonic enjoyment I will take my chances. thank you

FWIW - I had many discussions with the chap I bought my second SP10 MKII from. He has many of the them and other brands as well. When repairing and bringing them up to speed I remember him saying he replaces electronic parts with better ones if they are obselete. A mechanical problem with the motor itself would be a problem.

As Sonofjim said I expect mine to be passed on to my kids as well but in my case I don't think my kids will want them. They are 17 now and part of the convenience and portability generation. They dont need a dedicated room for their music.

Cheers

Dear Banquo, What I did point out is that the service manual of the TT101 is available on Vinyl Engine. With the service manual, a competent person can trace a problem to its source. That is the first step in the repair process. As to its possibly unobtainable chips, I would bet that like the ones we know about (Technics and Denon), Victor also used a family of parts that is common to several of their designs in that lineage. It might be a little more difficult to obtain the donor tt, for the Victor family, since so few of the best ones were exported, but it could be done, I would be bet. And then too we have the internet as an unprecedented way to find odd parts that our local distributor might say is "unobtainable". I would not be the least bit afraid to own a TT101, except I would prefer a TT801. Isn't that the very top of the line? Or is the TT101 uber?

Yes, after listening to my L07D, I suspect there is magic in coreless motors. Note that Brinkmann has chosen to use a coreless motor in its direct drive renaissance. But one can hardly make a firm conclusion based on one sampling, and I am sure motors with an iron core can sound great to. To wit, the SP10 Mk3. I have no idea about the NVS motor type or its speed control mechanism, except I think I read that they have eschewed the use of a servo.

I too have a JVC TT101 and a JVC TT81. I really enjoy these tables, they are both mounted in identical original plinths.

At this moment my TT101 is out for recapping and contact cleaning at a local (Brooklyn, NY) pro audio repair shop - RepairNY.com

I might have waited too long to get it recapped as a warm up suddenly became necessary to achieve speed stability. Needless to say I am nervous about getting my baby back and running well.

I am using the TT81 at this time and it is fine, but it ain't the same - as Halcro has so beautifully written. My wife - who only comes in and listens from time to time commented that the sound wasn't as good at this time: and the only thing that changed was the the TT substitution.

Part 2 follows