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Author Topic: A2000 PSU blew up  (Read 3309 times)

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Offline amiga2000Topic starter

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A2000 PSU blew up
« on: December 07, 2003, 10:16:43 AM »
The PSU to my Amiga 2000 just blew up again - that is twice in one year (after replacing it with another 300W PSU from Mr Hardware Computers). I was wondering, what does that mean? This time, after 'shutting down', I heard a pop sound and then a horrible burning smell...

I do have a lot of drives and cards in the Amiga 2000 tower. Would getting a higher watt PSU like 400W prevent this kind of burnout from happening? (would getting a 400W PSU for an A2000 damage the computer?) Or is it a heating issue? I just need a more reliable solution for the power supply to my A2000 -- I was pretty anxious that the motherboard or some of the cards were damaged (but it all seems fine - right now I am running the computer from my originall 2000 PSU).

I am actually not 100% certain that this replacement PSU which blew up was in fact a 300W PSU - it certainly lasted for a much shorter time than the original 300W PSU I got from Mr. Hardware, and when I tried installing a dkb wildfire card, it still had difficulties booting up.

if anyone has any suggestions/insight into this problem, let me know - I was thinking it might be better for me to start building my own A2000 PSU's rather than paying $120 every 6 months.
Amiga 2000 Blizzard040 64MBFast 2MBChip OS3.9 PicassoIV Concierto Paloma Pablo X-Surf Catweasel Highway Norway in a Micronik classic tower



Amiga 1200 BlizzardPPC 128MBFast BVision in a Micronik Infinitiv Mk-2 tower
 

Offline amiga2000Topic starter

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Re: A2000 PSU blew up
« Reply #1 on: December 07, 2003, 10:29:34 AM »
Does anyone know of any online files or sites about converting a PC power supply to an Amiga (specifically A2000) PSU? I guess I should look into this, although I have to say that I really do not know anything about electronics.
Amiga 2000 Blizzard040 64MBFast 2MBChip OS3.9 PicassoIV Concierto Paloma Pablo X-Surf Catweasel Highway Norway in a Micronik classic tower



Amiga 1200 BlizzardPPC 128MBFast BVision in a Micronik Infinitiv Mk-2 tower