Hey guys -
Finally got around to taking apart one of the PSUs I plan on using in a 486DX2-66 build.
This is a Besttec BPS-2004-4U AT power supply that was pulled from a Pentium 90 machine.
I have honestly run this guy quite a bit as I have built the system, but I haven't really cracked it until now. I was getting close to screwing everything down, and I can't remove the power supply without removing the front panel. Front panel was off, so it was time to pull the PSU.
Dusty. Super loud fan. Recommendations for a replacement fan?
Photos enclosed. Nicon caps in the middle and on output. KA7500B IC (sorry about the wire).
I suppose i could wire it back up for a load and hook up the oscilloscope. Guess I got a little teardown happy when I got home today.
Finally got around to taking apart one of the PSUs I plan on using in a 486DX2-66 build.
This is a Besttec BPS-2004-4U AT power supply that was pulled from a Pentium 90 machine.
I have honestly run this guy quite a bit as I have built the system, but I haven't really cracked it until now. I was getting close to screwing everything down, and I can't remove the power supply without removing the front panel. Front panel was off, so it was time to pull the PSU.
Dusty. Super loud fan. Recommendations for a replacement fan?
Photos enclosed. Nicon caps in the middle and on output. KA7500B IC (sorry about the wire).
I suppose i could wire it back up for a load and hook up the oscilloscope. Guess I got a little teardown happy when I got home today.
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