Thread: FOUND! ARVIN 9219-cm-uhf television.
View Single Post
  #4  
Old 05-03-2021, 11:14 AM
bandersen's Avatar
bandersen bandersen is offline
RCA 741PCS
  
Join Date: Mar 2009
Location: Chicago, IL
Posts: 8,779
Filaments and plate are the same pins. Probably close enough for a signal to get through even with the cathode and grids mixed up.
__________________
Here are my Vintage Radio & TV YouTube Channel and Photo Gallery
Reply With Quote