If You have FSP300-60PLN power supply, whitch yesterday was worked , but today don't wont start, replace in this PSU capacitor C15 ( 33uF/35V ).
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Re: Fortron FSP300-60PLN dead - solved.
That faulty capacitor looks like Teapo SEK. I see more of those in the rest of the PSU. Definitely replace them too. -
Re: Fortron FSP300-60PLN dead - solved.
Replace all of them, I usually get these units with bloated SB output caps, often also others.Less jewellery, more gold into electrotech industry!
Half of the computer problems is caused by bad contacts 
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Re: Fortron FSP300-60PLN dead - solved.
FSP Group INC. chainged design PCB in FSP300-60PLN power supply.
But the problem "monday morning" was the same ;(
In new design pcb very offen bloat 2 capacitors 1ooouF/1oV.
After replaced this capacitors PS work OK.
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Re: Fortron FSP300-60PLN dead - solved.
Replace the other Teapo caps as well.Popcorn.Comment
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Re: Fortron FSP300-60PLN dead - solved.
Replace _ALL_ Caps that are not the main bulk caps.
ie every 5mm/6.3mm one, every one on the secondary side.
For that you might have to desolder either the primary or the secondary heatsink and components connected to it.Last edited by Stefan Payne; 09-23-2017, 05:15 PM.Comment
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Hello.
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Hi all,
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hello guys,
i need help to repair a edm-033 ps2
history : as always hdmi port and usb ports destroyed after unplugged
after change them, ps5 dead too : 1 beep, no blue light. after inspection 1.8v power was shorted, and because of dead panasonic chip. after remove it : no short anymore
so i changed it
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Hi guys!
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Hello everyone hope all doing well!
I have this PSU (GPS450-AA delta oem) around for like 4-5 years and I had it recapped early 2020 or 2021 with mostly UCC KY and Nichicon PW's. The bulk was and still is fine, the original Ltec's were bloated and empty. The previous issue was some major coil whine noise and at times random shutdowns when going idle. Today it started tripping the mains breaker and I think I have dead APFC mosfets (20N60C3). Right now upon checking I have the Q1 and Q3 FETs dead so far and I guess those are responsible for the PFC circuit. The only thing I care is If there...
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