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Hi all, I'm restoring a Mac plus and while inspecting the analogue board I found the below inductance with a broken core. I'll test this unit once I've removed the RIFA and replaced some leaky caps, I am told the picture was a bit wobbly? Question: do you think it definitely needs a...

Hi all, I am ordering capacitors to recap a Color Classic, from a list online I found the analogue board has a 3300uF 400V cap which doesn't seem to be available anywhere - unless going for super chunky ones which are super expensive. Any advise? I know it might not need to be replaced, but...

Hi there, I have an Apple II Europlus (an Apple II+ for Euro market I understand) which might have a faulty ROM as it lands on Monitor every time. I built a "Rom Replacement" card. I don't have AT27C256 so I used an AT27C512. The manual of the card says ...

Hi all, I am looking to capture the video output of the Apple 2 - I know it's a special signal which works-ish with modern monitors and capture devices. I have just got an OSSC for VGA/RGB/Component capture and there is a "composite add-on" available which is likely based on the Koryuu...

Hi all, I am having a hard time finding images for my SE as it's a 800K version - so all the images have to be 800K. I wanted to use Hard Disk Toolkit and I found the below: https://macintoshgarden.org/apps/fwb-hard-disk-toolkit-178 I tried all the 800K downloads but the EMU says "Disk image...

HI there, I have a dying miniscribe - probably not worth of resuscitating but I'd love to try. The stepper seems fine, I put some lubricant on the bearing as usual! However it would misbehave badly when trying to run anything or re-install the OS. I managed to run Apple Personal Diagnostic...

Hi all, The same Macintosh SE I have been discussing here is showing a weird and intermittent fault. About 50% of times it's powered up, it BONGs, the screen turns on with the grey pattern and about 17 seconds later the pattern gets brighter, I hear a click from the speaker, the mouse pointer...

Hi all This is my first post here, I found this forum while googling for an issue I am having with an SE I am repairing. Basically, the whole ADB stopped working in between reboots - no, I did not hot-plug my mouse! The mouse was working fine before. The system boots up, reaches the desktop...