Be careful replacing power supply caps. They often require unusually high duty cycles. Basically they can overheat a cap, even when you match the required voltage and farads.
Best,
E
Best,
E
Computer PS Upgrade (Fuse/IEC/Teflon Cap)
Today I successfully installed a PCB fuse holder into my computer’s power supply. The stock fuse had leads soldered to the ends that were then soldered directly to the PCB. It took careful work with the Dremel to widen the PCB inlets to accept the fuse holder and now I can roll fuses with ease. I’ll soon order an SR Black fuse to replace the stock fuse rated at 6.3 amps/250V (5 x 20mm).
The power supply used only 1 film cap and it was rated at 1uf that was replaced with an unused Aura-T teflon cap that was sitting idle on a shelf. The power supply will help burn in the cap. Hopefully, the cap improves the sound of my generic computer which is my main source of music. There are too many teflon caps currently burning in since the acquisition of a Conrad Johnson 150SE; therefore, it will be difficult to distinguish what exactly is attributing improvements or detriments to my system but I cannot complaint at this point because my system sounds good. Today’s soundstage is more holographic than yesterday’s. Let’s see what tomorrow brings.
I noticed that the power supply’s IEC inlet is easily replaceable. It will be replaced by an Oyaide Inlet R that is currently in my modified Running Springs Audio Haley. I plan for the Haley to use the Furutech FI-06 NCF IEC or possibly purchase another Oyaide Inlet R for the computer.
Has anyone else tweaked computer electronics and what was your experience?
The power supply used only 1 film cap and it was rated at 1uf that was replaced with an unused Aura-T teflon cap that was sitting idle on a shelf. The power supply will help burn in the cap. Hopefully, the cap improves the sound of my generic computer which is my main source of music. There are too many teflon caps currently burning in since the acquisition of a Conrad Johnson 150SE; therefore, it will be difficult to distinguish what exactly is attributing improvements or detriments to my system but I cannot complaint at this point because my system sounds good. Today’s soundstage is more holographic than yesterday’s. Let’s see what tomorrow brings.
I noticed that the power supply’s IEC inlet is easily replaceable. It will be replaced by an Oyaide Inlet R that is currently in my modified Running Springs Audio Haley. I plan for the Haley to use the Furutech FI-06 NCF IEC or possibly purchase another Oyaide Inlet R for the computer.
Has anyone else tweaked computer electronics and what was your experience?
- ...
- 25 posts total
- 25 posts total