Re: Iso-p500spp Psu
it is for a celeron 2.66 prescott. how you like your toast?
should defnitely be ok for a p3.
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Re: Iso-p500spp Psu
its for me. i hope willawake make me nice pc.Comment
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Re: Iso-p500spp Psu
whew i found a fujiyuu. happy happy. good luck monika
Attached FilesComment
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Re: Iso-p500spp Psu
200W-250W seems about right for those heatsinks. Boschert Inc., now part of Artesyn, used Elna for O/P caps in the late 70s. The Elna moved their factory to Korea (IIRC), lost their "formula", refused to acknowledge it, and Boschert was forced to do a lot of warranty repairs and "eat" a lot of caps they had in stock. I was informed of that in 1980 by Boschert's component engineer when I worked there. Hopefully Elna has learned much in the past 25 years.PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
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To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
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Re: Iso-p500spp Psu
might just power an xbox 360 then200W-250W seems about right for those heatsinks.Comment
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Re: Iso-p500spp Psu
i have seen noname caps with the same vent elna uses.Originally posted by linuxguru
a pic of the caps would be nice.Comment
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Re: Iso-p500spp Psu
> i have seen noname caps with the same vent elna uses.
Good call - those Koshin and Fujhiyu (?) on the secondary need to be recapped. Primary is not that critical, except for the auxiliary flyback.Comment
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Re: Iso-p500spp Psu
do you always talk to yourself?Originally posted by willawakewhew i found a fujiyuu. happy happy. good luck monika
ip gives you away every time:-)Comment
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Re: Iso-p500spp Psu
its a joke but you're right its not very good. i am so bored i am going insanedo you always talk to yourself?
ip gives you away every time:-)Last edited by willawake; 12-11-2005, 06:08 AM.Comment
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Re: Iso-p500spp Psu
You've found one Fuhjyyu cap in that ISO power supply, my Antec PSU is loaded with them!Originally posted by willawakewhew i found a fujiyuu. happy happy. good luck monika
I'd say that ISO PSU would be good enough for a Celeron 2.6GHz Prescott machine.My gaming PC:
AMD Phenom II X6 1100T Black Edition 3.3GHz Six-Core CPU (Socket AM3)
ASUS M4A77TD AMD 770 AM3 Motherboard
PowerColor AMD Radeon RX 480 8GB GDDR5 PCI-Express x16 3.0 Graphics Card
G.SKILL Value Series 16GB DDR3-1333 RAM (4x4GB dual channel)
TOSHIBA DT01ACA200 2TB 3.5" SATA HDD (x2)
WD Caviar Green WD20EARX 2TB 3.5" SATA HDD
ASUS Xonar DG 5.1 Channel PCI sound card
Antec HCG-750M 750W ATX12V v2.32 80 PLUS BRONZE Power Supply
Antec Three Hundred Mid-Tower Case
Microsoft Windows 10 Pro 64-bit
Microsoft Windows 7 Ultimate SP1 64-bitComment
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Re: Iso-p500spp Psu
i have Fuhjyyu in several units. the most important thing is whether the psu design is ok so it wont nuke the computer when they fail.You've found one Fuhjyyu cap in that ISO power supply, my Antec PSU is loaded with them!
In this case it was quite suprising to find one Fuhjyyu amongst all those Koshin when i was checking the photos.Comment
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Re: Iso-p500spp Psu
Originally posted by willawake
Ever been to North Dakota??? THAT is boredom.
On a side note, I'm glad I went through this thread. Now your avatar makes sense......kinda.
It had me wondering.
PS - it doesn't look like she weighs too much more than a PS.
Last edited by stretch0069; 12-11-2005, 11:23 AM."Its all about the boom....."
Guns kill people like spoons made Rosie O'Donnell fat.
We now return you to your regularly scheduled drinking.
"Fear accompanies the possibility of death.....calm shepherds its certainty"
Originally posted by TopcatComment
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Re: Iso-p500spp Psu
At work one time an Antec TrueControl 550 (pretty expensive at the time) blew up and also nuked the PC. Somehow the protection didn't work. An autopsy was done on it and all the capacitors and all the transformers in that thing went bad.Originally posted by willawake
The horrible odor was not good and the thing was way beyond repair level so it was trashed with the system it nuked. Too bad I have no pics.
My gaming PC:
AMD Phenom II X6 1100T Black Edition 3.3GHz Six-Core CPU (Socket AM3)
ASUS M4A77TD AMD 770 AM3 Motherboard
PowerColor AMD Radeon RX 480 8GB GDDR5 PCI-Express x16 3.0 Graphics Card
G.SKILL Value Series 16GB DDR3-1333 RAM (4x4GB dual channel)
TOSHIBA DT01ACA200 2TB 3.5" SATA HDD (x2)
WD Caviar Green WD20EARX 2TB 3.5" SATA HDD
ASUS Xonar DG 5.1 Channel PCI sound card
Antec HCG-750M 750W ATX12V v2.32 80 PLUS BRONZE Power Supply
Antec Three Hundred Mid-Tower Case
Microsoft Windows 10 Pro 64-bit
Microsoft Windows 7 Ultimate SP1 64-bitComment
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Re: Iso-p500spp Psu
Did Confucious really say that?Attached FilesLast edited by willawake; 12-11-2005, 03:52 PM.JimComment
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Re: Iso-p500spp Psu
Confucious say ok to meet girl in park but better to park meat in girl
not the url button the picture button jim!Last edited by willawake; 12-11-2005, 03:53 PM.Comment
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Re: Iso-p500spp Psu
If the O/P transformer had a primary-secondary breakdown, the current limit and OVP circuits aren't going to help. I'll bet the ashes didn't smell too good.An autopsy was done on it and all the capacitors and all the transformers in that thing went bad.PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
****************************
To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
****************************Comment
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Re: Iso-p500spp Psu
sounds like what happened while i demonstrated the lack of overcurrent protection in a powmax built black knight unit.
when it failed internally it blew flames and sparks out the vents for a good 5 minutes before it blew a fuse.it continues to burn for quite a while afterwards and the fire traveled down the harness dripping flaming plastic.
the best reason to avoid cheap psu.Comment
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Re: Iso-p500spp Psu
You're right, the ashes didn't smell good. The capacitors had a scent of ammonia and rotten fish mixed together!Originally posted by PeteS in CA
That Antec had sparks going everywhere on the inside of it and it caught fire, but it was very small and was extinguished. The only thing that survived in that thing were the two fans (it was a dual fan PSU) and I have them in my closet. One 80MM and one 92MM.Originally posted by kc8adu
I now got an Antec SmartPower SL450 450W P4 and SATA ready PSU, hope it doesn't have a painful and smelly death like the Antec TrueControl 550 at the place I work at.Last edited by Newbie2; 12-11-2005, 06:12 PM.My gaming PC:
AMD Phenom II X6 1100T Black Edition 3.3GHz Six-Core CPU (Socket AM3)
ASUS M4A77TD AMD 770 AM3 Motherboard
PowerColor AMD Radeon RX 480 8GB GDDR5 PCI-Express x16 3.0 Graphics Card
G.SKILL Value Series 16GB DDR3-1333 RAM (4x4GB dual channel)
TOSHIBA DT01ACA200 2TB 3.5" SATA HDD (x2)
WD Caviar Green WD20EARX 2TB 3.5" SATA HDD
ASUS Xonar DG 5.1 Channel PCI sound card
Antec HCG-750M 750W ATX12V v2.32 80 PLUS BRONZE Power Supply
Antec Three Hundred Mid-Tower Case
Microsoft Windows 10 Pro 64-bit
Microsoft Windows 7 Ultimate SP1 64-bitComment
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Re: Iso-p500spp Psu
When reading those fortunes.....you need to add "in bed" to the end of it.
"Its all about the boom....."
Guns kill people like spoons made Rosie O'Donnell fat.
We now return you to your regularly scheduled drinking.
"Fear accompanies the possibility of death.....calm shepherds its certainty"
Originally posted by TopcatComment
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I know I've been a little scarce lately (like the last 2-3 years), but I'm still here and still doing my thing with fixing PSUs.
For today's considerations, I have a Seasonic B12 BC-550 [A551bcafh] 550 Watt ATX power supply for you (click on links for full size images).
https://www.badcaps.net/filedata/fetch?id=3591771
https://www.badcaps.net/filedata/fetch?id=3591772
It's a modern ATX unit with fixed (non-modular) cables and an 80-plus bronze certificate. Here's the label:
https://www.badcaps.net/filedata/fetch?id=359177... -
I have here a Magnum IA.100 which belongs to my parents.
The unit powers on & when the relay kicks in, you get a pop from the speakers (this might sound weird but is usual behavior for this amp). However, you get nothing coming through it from any of the inputs & no pops and crackls from any of the controls.
Because of the sound from the speaker when the amp turns on I have assumed that the output section probably works but I could be wrong & I'm not sure how to test that side of things further.
What Ive done........01-01-2025, 01:26 PM -
Looking for some floppy headers.....searching the usual sources (digikey/mouser/etc) until my eyes bled, I couldn't seem to find such a beast. Yes, the silly 34 pin floppy header for a PC motherboard....
Why? Well, I was given a bunch of Optiplex 330's, which are useless systems these days....and despite what some have said, they do not respond well to the E5450 c0 stepping LGA771 Xeon mod, tried several, it never worked. They're in a standard BTX case, so I tossed some $5 Optiplex 380 boards in them I picked up on ebay, which will run ANY 5400-series Xeon with hard mods + firmware........ -
Hi, I have a laptop with a Citizen W1D, an infamous drive in the retro computing hobby. They almost always have bad belts, such was the case with this one. However, after replacing the belt, the drive seeks and spins the disk, but the laptop still gives a "No bootable disk" error. Does anyone have any idea what could be wrong? The heads are clean and are able to move. -
Copying DMI information from an old bios to a new one is difficult for some members, often they have no experience with a hex editor,or some that have tried find it too hard.There is an option to make things easier for those members so that they don`t need to post their own bios backup for the DMI copying.
Experienced bios modding members can help by posting in other threads the DMI offsets,macro script generated by the software and a download link to the software at softpedia mentioned in this guide,or post your macros in the comments here with a link to the bios request thread ....
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