Fuel PSU Repair - Low 12v Rail Issue - System Powering down

megaimg

Member
Nov 24, 2021
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Ok guys, After couple of days waiting for parts I was able to recap completely the Fuel PSU from Sparkle Power Int. Model FSP460-60PFN. Issue with it, sometime was felling on the 12v rail, will go lower at 10.2v. After open the PSU, and inspection, a good amount of capacitors where bulging already. I decided to replace all of them. Now the power is perfect on all rails and the system is back online


Cap List:
From DigiKey - 565-2789-ND - 2 Units

From Mouser
Mouser # Qty.
80-ESS476M016AC2AA 1
647-UKA1V330MDD1TD 2
647-UPM1H100MDD1TA 3
647-UMV1E4R7MFD1TP 1
647-ULD1H220MDD1TD 1
647-ULD1H2R2MDD1TD 1
647-UPW1A681MPD6TD 1
647-UVY1A102MPD 1
647-URZ1H470MDD1TA 3
647-UVZ1V331MPD1TD 1
647-UBT1C222MHD1TN 2
647-UVY1A472MHD 1
647-UVZ1C101MDD1TA 2
647-UVY1C332MHD 6
647-UMA1C220MDD1TP 5
710-860020672001 2
 

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Edit: With apologies, I no longer wish to have involvement with SGUG or SGI communities in general,
and have also chosen to remove all of my content. Many things have changed since I co-founded, named, and ultimately
then left SGUG. There are many good people around, to whom I apologize for frustrating by removing these things, and
also many petty people that over the years whittled down both the enjoyment as well as sense of obligation I used to
feel to anyone else regarding what was ultimately just a hobby. Unfortunately one of the latter now writes the rules
and so it is time for me to take my things and go.

This message will replace all of my previous forum posts because deleting threads that I started would have removed
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