https://68kmla.org/bb/index.php?threads/are-the-early-and-late-macintosh-classic-analog-boards-different.46814/
They're really not. I have a Type A CRT and a Type B, and the connectors are incompatible.
Ooh nice. Might have to do that with my Classic type B board if it comes to it.
Are there many differences between the Classic I and Classic II board types?
This is fascinating, and I was only just wondering if Nubus cards were ever adapted for SEs. Very interesting, and would be interested to see if it can be recreated!
I can second this 100%. I bought one recently (Donberg no longer has them sadly), and replaced my Grape tray loader's flyback. Went well and now I have a fully working iMac G3 tray, so once I replace the caps on it I should be able to keep it running for hopefully another 20 years! :D
Oh nice. I've re-checked mine a few times since then, and I replaced the cap with one from a cheap Dell PSU. I've bought a replacement, as that one is just temporary.
I can imagine it puts the fear of god in you when it happens.
Hi guys,
I've got this Mac Classic which I've finally got a new CRT for and have recapped the capacitor-plagued board. It looks good now and is working mostly,
aside from this issue where (no matter the brightness) I can see the raster on the screen.
I believe it's the equivalent of the U1 chip...