View Single Post
  #16  
Old 12-01-2017, 05:53 PM
timmy's Avatar
timmy timmy is offline
VideoKarma Member
 
Join Date: Jan 2011
Location: Delaware ny
Posts: 3,719
Ok I have no voltage on the board that is supposed to have 255 v . The schematic shows the diodes with the line on it so I'm asking that line, is it the line band on the silicone diode ? I have always had a brain fart when it comes to that band on the diode. The schematic shows + and - so the would the minus be the band on the diode . What may have me messed up is the schematic shows the line as positive but the diode band is negative so I have voltage but no voltage at the cap that feeds the IF board 255 v I thought befor the voltages were there but I was wrong.

Last edited by timmy; 12-01-2017 at 07:07 PM.
Reply With Quote