Turntable motor starts spinning when arm returns

Hi all , wondering would anyone be able to help me troubleshoot this please ?

I have a sharp rp30 turntable and after the arm returns it's stops spinning as it should.
But 2 or 3 minutes later the motor will start spinning again even though the arm is returned . I first thought it was a faulty switch but replaced that and still the same .

Visually everything looks fine and nothing looks blown out inside .
 
Welcome to the forum!

I'll give your thread a bump by supplying a picture of the Sharp RP-30 Direct Drive TT.

I always like to see what we're dealing with!

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Thanks for the replys ,
From what I could figure also is the switch controls the power also . But when arm has returned it powers off fine . But after a while it starts spinning up again slowly.
I did replace the switch when I got the table( pre loved off eBay ) as the original switch wasn't working at all .
I checked and there doesn't seem to be any cables touching that shouldn't be