[SunHELP] Feasibility of ATX replacement PSU for Sunblade 1500

The SunHELP List sunhelp at sunhelp.org
Mon Dec 1 20:02:58 UTC 2025


Hi,

I posted a bit back that a friend of mine was having issues with a Sun 
Blade 1500 power supply and I think it's a common  problem.

Has anyone looked into the feasibility of ATX replacement PSUs for 
these? I feel like if we could replace the PSUs with something more 
off-the-shelf we might save a few from the ewaste.

Does anyone have one of these systems that works that they could grab 
the pinouts and voltages for? Or a pinout diagram for the PSU?

Any help would be appreciated as we're pretty stuck.

Thanks,

-- 

Mark Benson




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