Thread: 1959 Zenith audio issue
View Single Post
  #11  
Old 10-04-2015, 05:33 PM
Olorin67 Olorin67 is offline
VideoKarma Member
  
Join Date: Feb 2014
Location: Milwaukee
Posts: 927
Ive had intermittent filaments like that too, usually on high voltage heater tubes like 35C5. Set would go off, then turn back on in 30 min.
Reply With Quote