I attached the schematic PDF that I received after having my 12PT50 repaired. Yours appears to be a model 12PT30. I am not sure of the differences between the 30 and 50, but this will hopefully help you out.
I attached the schematic PDF that I received after having my 12PT50 repaired. Yours appears to be a model 12PT30. I am not sure of the differences between the 30 and 50, but this will hopefully help you out.