• Updated 2023-07-12: Hello, Guest! Welcome back, and be sure to check out this follow-up post about our outage a week or so ago.

Recent content by Arkku

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    Caps! -- A/B - Macintosh Classic

    I recapped my Classic today, both the analog and logic boards. The list of analog board caps in my previous post is correct, except that there's also a 10µF 50V.
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    Caps! -- A/B - Macintosh Classic

    I counted these electrolytic caps from my Mac Classic analog board (European version): 1× 2200µF 16V (high temp) 2× 2200µF 10V (high temp - not sure about voltage rating, label blocked behind other caps) 1× 1000µF 16V (high temp) 1× 1000µF 10V (high temp) 1× 470µF 50V (high temp) 3× 470µF...
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    IIsiColorPivotII_PDS_Card_HackProject™

    If the "full page" resolution is selected, the TFT (Dell 2405FPW) incorrectly detects the resolution and the image is both squashed and cropped, i.e., not all of the desktop is visible and computer pixels are not correctly mapped to TFT pixels. Too bad, since it would probably have been the...
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    IIsiColorPivotII_PDS_Card_HackProject™

    Hi, I have one of these cards from eBay in my IIsi and DIY cable† from the card to a Mac DB15 monitor connector I added to the back of the IIsi. One reason why I got the card was to get a higher resolution than 640×480. Since I couldn't find this info on the net, I decided to test all possible...
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    Q800 ray gun noise

    My Q800 starts to make the same noise if I use the pass-through electric outlet to power an external SCSI drive. If I use the same drive connected to a wall outlet with its own power cord, the noise goes away… So I would guess something inside the power supply is to blame.
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