Dragon 32 Power , Video & Audio replacement Board. Rev-1.2 (8-Dec-24)
REV-1.2 (8-Dec-24)
So after getting this old retro pc it did not come with the AC dual power pack. the board inside had been altered by some one a long time ago so i went down the road of re-making it to use a Meanwell PSU unit and made a new PBC for the power on/off and video/audio out..
i didn't put the RF on the board but you could if you want too... also put the pinout of the signal and power on the board as well..
the Meanwell PSU i used was a T30 as it is just small enough to fit in and has more than enough power output that the board needs at.. (5V 3A, 12v 1A, -5V 500Ma)
Don't forget to add it to your parts list as it is not in the BOM.. T30 PSU
i hope this helps anyone with one of these that needs a new option to power it up..
P.S. i have uploaded the parts list with links to AliExpress sellers and the prices at the time i got them.
YouTube video from my channel : https://youtu.be/grrBP0ieFRY hope you like it.
Dragon 32 Power , Video & Audio replacement Board. Rev-1.2 (8-Dec-24)
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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Engineer
Aug 16,2025
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vdc300
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Thomas Oertel
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