Audio Research LS1 transformer

[Depaj]

Hi!

I have an LS1 with a shorted power transformer winding. Does anyone know what the specs on these for a replacement ?
From the schematic I do have rectified voltages : 415 for HV and 22.7V before regulation for filaments. That would equate to somewhere around 295VAC and 17VAC windings but I would love confirmation.

 

[Zero Cool]

is there a number on the transformer?

 

[Depaj]

No number, the manual just says 60007701 : xfr SP9/14(22/240) Toroid. I checked and it's the same model used on the SP9 and SP14.