Dual CS505-1
 

Just acquired a Dual CS505-1 turntable made in Germany that was sold in
Canada.

It is wired for a 115v 60Hz supply.

How can I adjust the wiring inside the plinth for 230v operation in the UK?

There is a small circuit board inside the plinth with 5 pins for external
connections. The Dual SM100 motor has 2 identical windings. I suspect it
is a 16 pole synchronous design.

Will I need a different spindle for 50Hz operation? I suspect the answer to
this question is yes since I don't know any other way to speed up an AC
synchronous motor!

I have traced the existing wiring, but would rather not guess how to change
it.

Nick

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--
************************************************** *************************
No trees were harmed in the generation of this posting
Just a few electrons may have been disturbed
************************************************** *************************