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Author Topic: Amiga 3000D owners, do you want a better power supply?  (Read 7667 times)

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Offline SteveSMS

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Re: Amiga 3000D owners, do you want a better power supply?
« on: April 21, 2007, 06:05:32 PM »
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eslapion wrote:
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Xanxi wrote:
Interesting.
Could you do the same job for the A2000?


I probably could. I would have to check the compatibility of the 2000 with an industry standard form factor. Looks close to AT or ATX.

I have the schematics for the A3000D here so I know what comes out the 3000D PS and on what pin. I would need the same information for the 2000.


The A2000 works with a standard AT PSU.
I have one in mine (swapped the internals)
The only thing you need is the pinouts for the A2000 PSU.

You also have to reseat a jumper for the TICK signal.

You can see the results of mine here: http://paradox.channelwood.org/Amiga/index.php?path=A2K_PSUhack/

http://theweeks.org/toms-stuff/files/TDTTS_A2000_pwr_sply.txt

The jumper that needs to be reseated is the one under one of the custom chipset.. I think under Paula or something, not sure though
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