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    Apple IIe: Removing the mounting points of the DSub joystick port

    To answer my own question: Using more heat and trying to pry it out for sure would damage the board, as the mount consists of one piece (the brims of it being larger than the hole). You have to drill it out with a 3.5 mm drill bit. If you got rid of all solder, then the mount will fall out, if...
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    Apple IIe: Removing the mounting points of the DSub joystick port

    Hello, greetings from Germany! I recently aquired a NTSC Apple IIe, which after inspection showed a bit more corrosion than expected (on the bottom shield as well as on the video and joystick connector). Desoldering the video connector and - most - of the DSub connectors pin went flawless -...
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    G4 Power Supply Swap-Adapter Cable Has The Wrong Connector From ATX PS to Adapter Cable

    Three other findings - isolating the ADC connector of the gpu still lets the G4 bootup (and show video on DVI/VGA of the Radeon 9000 Pro) with the original PSU; so, the card doesn't need 25V to finish its start sequence - switching to an ATX power supply (tried a second one with 1000W) however...
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    G4 Power Supply Swap-Adapter Cable Has The Wrong Connector From ATX PS to Adapter Cable

    Follow up: I used a step-up converter to create 25V ADC would need, but that didn't solve the boot problem with the ATI Radeon 9000 Pro. Unfortunately I only had an oversized EVGA 1300W G2 PSU for this test, so other factors might come into play here (the ATI Radeon doesn't like). Anyone having...
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    G4 Power Supply Swap-Adapter Cable Has The Wrong Connector From ATX PS to Adapter Cable

    I had the same issue on a G4 MDD with an ATX power supply swap (I could repair the failing original Samsung PSU in the mean-time and all works properly again, but still like to get to the root of this ATX issue). With ATX PSU, the machine powered on with the startup chime, but no video on the...
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