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JVC TT-101 Won't Stop

The Stop button on my recently purchased QL-10 doesn't work. It worked at first after the TT warmed up, but then quit completely. I since have replaced all 37 electrolytic caps on 3 boards, but it made no difference. The power voltages are correct. The button itself is fine and shorts pins 6 and 9 of the P8 connector on the main board, but the motor doesn't stop. What could be wrong? Any particular transistor or adjustment? Please help! -Alex
safesphere
best-groove's avatar
best-groove
844 posts
 
@gary7

does the selector work to display the rpm that is placed under the plate?
gary7's avatar
gary7
73 posts
 
 You mean the Run/Hold switch? Yes, it does.
gary7's avatar
gary7
73 posts
 
Set on Run.  https://www.youtube.com/watch?v=oUpecva3Atc&feature=youtu.be
best-groove's avatar
best-groove
844 posts
 
@gary7I

saw the video, I could be wrong but I think that once the speed of 33.33 Rpm has been reached, the display should remain locked at the speed and not restart.It would serve the opinion of TT-101 owners working as @lewm 
chakster's avatar
chakster
6,144 posts
 
I could be wrong but I think that once the speed of 33.33 Rpm has been reached, the display should remain locked at the speed and not restart.

You're wrong. Not in this mode
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