After reviewing the wiring and removing the crusty line bypass caps, I pulled the rectifiers and power it up. All the tubes and pilot lamps lit up
Also, the power supply secondary voltage looked good.
First order of business is to replaced the venter, shorted, oozing electrolytics.
I'm also cleaning as I go. The cadmium plating is in amazing condition under all the filth
Some areas have some sticky goo that comes off easily with lacquer thinner.
Other areas have yellow corrosion (cadmium sulfide?) and I'm using CLR.
They are all isolated on phenolic wafers and a perfect application for "adapt-a-caps". Little PCBS specially designed for just this purpose.
