What causes this screen issue?

[BristolMartin]

Ive only tried V size and position. Any ideas welcome.

 

[paulcan69]

That's normally a monitor fault isn't it guys?
Top fold over.
Caps?
Deflection board on the monitor chassis
I'll shut up now and let the experts speak..

 

[backflipper]

Vertical fold over. Most likely the supply to the vertical drive chip.

 

[BristolMartin]

Thanks guys, that means its a repair not an adjustment so That easy. I'll get my new found guy right on that

Hes crazy, he unplugs LOPTS with his hands - says hes immune to it now, gets 3 or 4 belts a day

 

[sukhbir]

replace all electrolytic caps in the vertical stage of chasis,doubt that the frame chip is faulty,if it was you would get a flat line.running the monitor like that for long periods would destroy the frame chip,get it done quick,caps are cheap!

 

[backflipper]

If its a nanao chassis I suspect a resistor is th problem rather than a cap.
But your surge limiting friend sounds like he should be able to sort it out.

 

[Ordyne]

Standard monitor is an ms8-29, quite often you find them replaced with ms9-29's, either way it won't be a resistor and will be a cap. As already said if you keep running it you'll take out the frame ic.

How else do you remove the anode cap besides using your hard?!??!? Is everyone else using a 10ft pole ?

 

[Guests]

How else do you remove the anode cap besides using your hard?!??!? Is everyone else using a 10ft pole ?

no i get my mate to deal with any monitor issues hes x tv repair guy and i usually stand well clear