Recent content by cpt_harlock

I measure them with LCR-T4 and the readings came as Lh=0.32mH, Vh=8.44mH, I checked the links and only the robotron one come close, but google doesn't come up with many information about it. Also someone told me that if the tube is for VGA it will never play well with a CGA chassis, is that true?

After trying another ar So if I got it correctly, I should buy an impedance meter (I found a LCR-T4 to buy here), Then I should measure the two coils of my yoke to get their impedance and then buy a relative chassis for it from the one referenced in the excel. Correct?

Well that what I wanted to read basically. I saw some videos about how it is done but the examples of the faulty screens doesn't seem like mine tbh. Any other recommendations on low impedance monitor chassis I could try?

Could I just experiment with the rings in the yoke a bit? there are 5 of them. What can go wrong? My lastest attempt is that I ordered a hantarex pico multi-impedance monitor chassis, with the hope that it will solve all those problems.

"except ofc the pixels left and right as you watch the image seem a bit off" I think this captures it, a bit better. These are the pixels on the center, which are clear and those are on the sides, where you can clearly spot the rgb colors (not sure, maybe that's how it is supposed to look...

So, This is a bit, of a long story, I bought this cabinet from a guy, that he is supposed to repairs old cabinets and resell them with pandora cards in it. It was a sega virtual striker arcade (sega model 2) I think At the beginning I found out that the sides of the screen pixels were...