Amiga 500 power supply build

PowerSupplyBuild

A how-to on building an Amiga 500 power supply from Inkoo Vintage Computing:

The power supply of my Amiga 500 is a bit unreliable. I’ve had some issues with the machine where the PSU could be the culprit, so I thought that it would be better to get a new power supply. There are used Amiga 500 power supplies occasionally available on online auctions, and there are also unused (but probably quite old) power supplies available on some online retailers. The issue with these 20-30 year old power supplies is that the capacitors are starting to dry. This can be a fire hazard, as old capacitors may even explode (this has happened to the PSU of my old IBM XT, it was not a pleasant experience). So in order to get safe and reliable operation from an old PSU, the capacitors should be replaced.

More details on Inkoo Vintage Computing homepage.

from Dangerous Prototypes https://ift.tt/2KkChKf

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