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Old 20th Apr 2018, 10:49 am   #7
peter_scott
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Join Date: May 2003
Location: Edinburgh, UK.
Posts: 3,273
Default Re: Sony 9-90 Width Control?

I think your adjustment of the 12 volts is the best bet. I've just tried this and 11 volts gives pretty near perfect width and it also reduces the height in proportion so if you had previously set the height for correct circles then they remain correct at 11 volts without further adjustment.

Thanks,

Peter
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