Need to adjust the speed every time I turn on turntable


Need to adjust the speed every time I turn on turntable.This is a belt driven Oracle Delphi II with Origin Live motor and Origin Live Control Board and Origin Live Power Supply.  I am guessing it can be the belt, motor, control board and /or power supply.   How do I determine what is not working?
dcaudio

Showing 4 responses by dcaudio

Update for interested parties.  The issue was multiple items  1.  Replaced the caps on the power board.  2.  Issues with the variable resistors to set the speed.  I may have pushed them down as I adjusted the speed frequently.  3.  Belt.  The standard Oracle belt did not work well with the Origin Live motor.  There a Oracle belts from Origin Live.  Things are looking brighter. 
I run mine through a PS Audio Power generator.  (P1000) Same Voltage. frequency every time. 
Also every time I put a tiny screwdriver in the adjustment screw the speed goes crazy.  I adjust and it goes back to normal again, and I can determine if it is improved.  Ground issue???
I have been in contact with Origin Live this week.  When they saw the pictures from my setup they said motor and transformer is 15 years old.  Must buy new both control board and transformer.  When I said - has only been used 200 hours.  Do you provide any discount for existing customer they said - read our FAQ.  It must be something else.Any thoughts????