View Single Post
  #3  
Old 03-11-2013, 07:08 PM
Don Lindsly Don Lindsly is offline
Ex-Philco
 
Join Date: Jul 2005
Location: Colorado
Posts: 450
Misadjusted ion trap can cause a dark screen.
Start with the open end toward the high voltage anode connector, about an inch forward of the bakelite socket. Adjust for max brightness. If no success move the ion trap 180 degrees and retry.

There may be several problems, one causing dark screen and another causing no pix, no sound. Get the screen lit first.

Don
Reply With Quote