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Help repairing/replacing this Wei-Ya chassis
ahofle:
Hello all,
I'm hoping there are still some CRT studs still around here that can help.
I have a Samsung monitor with a Wei-Ya chassis whose flyback that has started arcing (silicon has not helped). Before this everything seemed to worked perfectly. I've included pics of the yoke resistance specs and measurements seem to confirm them. I have tried a couple of those wei-ya 'universal chassis' replacements with the same resistance/impedance values but haven't had much luck there. I don't know how to find just a replacement flyback that will fit (pic included of the pin pattern too). Any advice or assistance on getting this monitor back up and running would be appreciated.
Ken Layton:
In your main picture, I'm not seeing the black ground wire from spring that is supposed to be stretched across the lower part of the tube.
Without that grounding spring and ground wire, arcing will happen as the high voltage electricity is looking for somewhere to go.
ahofle:
Thanks Ken I will take a look at that.
ahofle:
It's actually connected to the neckboard...here's a better picture. Do I need to add a grounding wire from the chassis to the metal frame? I don't think it ever had one of those but what do I know.
Ken Layton:
Why isn't the yoke plugged in?