modessitt Volunteer: Encyclopedia Submission Moderator VAPS Joined Mar 22, 2007 Messages 33,414 Reaction score 325 Location Austin, Texas Apr 11, 2011 #1 Problem is definitely chassis-related. Has new flyback and caps, all solder gone over, etc. I've upgraded the C517 & C518 and it didn't help. Perhaps the pincushion transformer?
Problem is definitely chassis-related. Has new flyback and caps, all solder gone over, etc. I've upgraded the C517 & C518 and it didn't help. Perhaps the pincushion transformer?
KenLayton In Memoriam Joined Dec 14, 2003 Messages 20,220 Reaction score 712 Location Olympia, Washington Apr 11, 2011 #2 I had one like that and it turned out to be a bad (open) resistor in the power supply section. The B+ was low. I've also seen bad capacitor C412 cause this. Did you test your new caps?
I had one like that and it turned out to be a bad (open) resistor in the power supply section. The B+ was low. I've also seen bad capacitor C412 cause this. Did you test your new caps?
OP OP modessitt Volunteer: Encyclopedia Submission Moderator VAPS Joined Mar 22, 2007 Messages 33,414 Reaction score 325 Location Austin, Texas Apr 11, 2011 #3 KenLayton said: I've also seen bad capacitor C412 cause this. Did you test your new caps? Click to expand... No, because I almost never have bad ones. I'll check out what you suggested....
KenLayton said: I've also seen bad capacitor C412 cause this. Did you test your new caps? Click to expand... No, because I almost never have bad ones. I'll check out what you suggested....
KenLayton In Memoriam Joined Dec 14, 2003 Messages 20,220 Reaction score 712 Location Olympia, Washington Apr 11, 2011 #4 If the width coil is old, replace it with a new one also.