Thingiverse
Amiga 500 PSU conversion with Meanwell RPT 60B by MarcusPBu
by Thingiverse
Last crawled date: 4 years, 1 month ago
Overview
This projects replaces the bulky original Commodore Amiga PSU with a modern 60 watts, triple output Meanwell RPT 60B (https://www.meanwell-web.com/en-gb/ac-dc-triple-output-medical-open-frame-power-rpt--60b). The bracket is made to firmly hold the new PSU in place. The original Amiga PSU case is left in its original state, only existing boreholes are used for this project.
Mounting
All the existing outer case screws are used. In addition you'll need a few M3 screws and screw nuts. Use the top and bottom washers as shown on the detailled images.
Cables
I used a crimping tool and ordered matching connectors to connect the existing wires to the new PSU. Be careful, don't mix up the different wires! Measure the voltages after conversion! Don't kill your Amiga! :-)
This projects replaces the bulky original Commodore Amiga PSU with a modern 60 watts, triple output Meanwell RPT 60B (https://www.meanwell-web.com/en-gb/ac-dc-triple-output-medical-open-frame-power-rpt--60b). The bracket is made to firmly hold the new PSU in place. The original Amiga PSU case is left in its original state, only existing boreholes are used for this project.
Mounting
All the existing outer case screws are used. In addition you'll need a few M3 screws and screw nuts. Use the top and bottom washers as shown on the detailled images.
Cables
I used a crimping tool and ordered matching connectors to connect the existing wires to the new PSU. Be careful, don't mix up the different wires! Measure the voltages after conversion! Don't kill your Amiga! :-)