Zenith 20Y1C38

[DaveWM]

Going over the schematic, a few questions

there are some transistors I am just wanting to make sure I know what I may need, but the cross to the zenith part number comes up with various possible choices. Looks like a NTE 107 would do for all if I am reading that right. or is a rat shack equivalant unit available? its a NPN silicon, used in UHF tuner, video amp and the AFC buffer amp. the UHF tuner is jammed up, so I dont know if it is working, the AFC seems a little flaky but that may be the slide slide switch, and the video seems ok but I need to check what I think is a decoupling cap (C3 50uf) on the collector. getting some kind of interference in the video.