Does any one know the tolerance for the 12 VDC power supply? ?With the transformer set to 117 VAC (noted on the rear panel), the 12 VDC buss measures 11.77 VDC at the Lever Switch Unit PB-1975 (NO. 20) S01 (input, brown wire), D.C. supply to the noise blanker.
Thank you.
73,
Michael Smith
