So I got in an original monitor and runs very well. But the picture is a bit off center in 31khz mode, and way too big in 15khz mode.
Is there any way to adjust this? Doesn't seem like the dials do anything about this issue. I can see pots on the board through the vents,
Do I have to open this beast? Hope I don't fry myself...
Well after getting a tiny screwdriver and pulling out a tremendous amount of dust, I found how to adjust everything I need from the front panel. :)
Except for horizontal size... I'm assuming it's a ferrite core like on an old arcade monitor. Meaning probably have to take off the back cover to adjust.
Well, screw that haha.