Horizontal coil adjustment help

[mred84]

hi all,
I've got a question and i hope one of you can help me.

I have an image that does not fit the screen of my Hantarex MTC9000. The image is too big for the screen to handle. I've been reading this forum a bit and it has helped me out quite a bit already. I know i need to adjust a ferrite slug in a coil at the back of the monitor. Thing is, i have two parts that fit the description and i don't know which one it is.

I added a pic to show which i mean.

The red is called Linearity adj.  and the green is called the Bridge coil.

Now my guess would be that it is the green one because it is called a "coil". But i also read in the forum that sometimes they glue the slug to the coil. The red part has a slug that is glued.

See my problem? I hope someone can help me.

Thanx in advance.

Ed

[mred84]

Never mind. Found it.
It was the red one. Only the bloody thing won't budge.
Trued warming up the glue. Didn't work.

Any ideas?

[DaveJ-UK]

When you say the image is too big, you mean both horizontally and vertically? I managed to get a great picture of my MTC9000 without adjusting those two.

It took me a while to figure out how though, since I only had 3 plastic bits on pots, but I had 5 pots!

I found they came out very easily and plugged into another pot so I could adjust that.

V. Amp which is in the bottom right on mine (clearly marked) adjusts the height (vertical amplitude) while I think it was the H. Phase that adjusted the width.

Hope this helps as it's not exactly what you were asking