Recent content by LeSpameur

Salut, Ce n’est pas encore possible. Pour le moment on arrive à retranscrire les signaux vidéo de la carte mère d’origine sur un écran externe hdmi, mais impossible d’utiliser la carte analogique et le tube sans la carte mère d’origine. D’ailleurs je crois que sur ce forum on se concentre plus...

Thanks!! What a relief after all this time spent probing and checking traces…

Fixed it! It was a broken via between UD8 and the video ROM on address line 0. It also fixed the sound issue :D

The ASC chip is toast.

I forgot to mention something ; when I remove the ROM, the Simasimac pattern is normal, no vertical lines !

I don’t remember how many pins, or which ones, were not making good contact. But it depends — I’ve already had a broken trace between an address line on the ROM and the sound chip; the machine booted just fine, but the sound was messed up.

I didn’t have any sound, or chime and simasimac pattern, just like you.

I didn't read all your diagnostics, but did you try to tighten the pins of the ROM slot? I’ve already had this issue.

To me Y3 is most likely fine.

There's absolutely no problem; you're right to warn me that it might not work. Besides, it's not much fun when it works straight away. The most dangerous part of the yoke is the copper coil. I've accidentally touched it before, but I wasn't shocked. Still, it's important to wear gloves and avoid...

It's funny enough, but I happen to have a similar CNC machine CRT I bought a while ago. Your spacers might work with it.

Okay, so I'll need to design my own spacers. No big deal.

My goal is to transplant an Apple IIc monitor's CRT into a Macintosh Classic, just like Adrian Black did in his video, with these particular spacers. So why wouldn't it work?

Hi, I'm also looking for the .stl file for the spacers.

Thanks. It’s most likely a broken trace between UE8 and UC6/7.