CM8833 MK2 uneven brightness.

[borfdorf]

Hi,
Got a MK2 with a new flyback and HOT. Works great, but something I've noticed is that on near black, there's a slight uneven-ness on the brightness of the image. It's not at all present on any other image, but I just want to make sure it's not typically a symptom of something else failing, and just a quirk of the monitor. Tried to capture an image to demonstrate, excuse my photography skills. (second image just to demonstrate it's not there on other screens).

 

[davideo]

@roy_bates may be able to offer advice to you

 

[roy_bates]

it might not be set up properly hard to tell,is that composite?

also,a minor thing,but it doesnt look centered vertically,im going to assume you bought it with a new flyback and didnt do it yourself

as for it being uneven,im not sure why its like that, not sure why it has bars that look like gradients

 

[roy_bates]

thats interesting,i seen a reply post from a user called drojman in this thread,and then it dissapeared,im wondering if your both the same person