Those Analysts are handy devices. My 1077B worked fine after I replaced the electrolytics:
http://antiqueradio.org/BK1077BTelevisionAnalyst.htm
Near the end of that article is a link to a discussion of the different versions of Analyst. It also mentions the book by Milton Kiver,
Television Analyzing Simplified, which is the last word on using this gizmo.
Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html