Monitor problem

[hammad]

Hello,
The picture on my arcade monitor has a problem with line at the bottom of the screeen.This line doesn't go away and its always there, when i use vertical size pot its still there and the picture doesn't get shrink and stretch properly due to this.

[Ken Layton]

Since you didn't provide the specific brand and model of the monitor in question, I can only answer in generalities.

It sounds like you are describing a symptom called "vertical foldover". This is almost always caused by bad electrolytic capacitors on the monitor main board.

[hammad]

It is an orion chassis with komo written on it.It has a remote board which has 10 pots..r , g , b and other adjustments for image size , hold and position of vertical and horizontal.It is a 20'' monitor chassis.It says KMP-2010GXA on the remoteboard.

[Ken Layton]

Those numbers mean nothing to me. You should look at both the Bob Roberts monitor ID page and the Jomac (in Australia) monitor ID page for pictures of the different chassis. If yours isn't shown then you should post a picture of it (remember those of us on dialup connections so keep file size down).