Thread: I was given a 1972 zenith chromacolor portable today.
View Single Post
  #9  
Old 06-10-2016, 11:54 AM
mr_fixer's Avatar
mr_fixer mr_fixer is offline
VideoKarma Member
  
Join Date: Jul 2007
Location: Tennessee USA
Posts: 605
Quote:
Originally Posted by old_coot88 View Post
Great score! Just curious- what is the 'HV diode'?
It is the rectifier tube inside of a steel box next to the flyback transformer it supplies Anode voltage to the crt.
Reply With Quote