Re: If you're looking for a solid 550W PSU, check this out.
Like I said, 2000hr ultra low esr aqueous caps, not the best for p/s.
Like I said, 2000hr ultra low esr aqueous caps, not the best for p/s.
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Re: If you're looking for a solid 550W PSU, check this out.
Like I said, I don't care what's 'best' on these.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
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Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
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You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
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Comment
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Re: If you're looking for a solid 550W PSU, check this out.
They are replacing Fuhjyyu....
I could solder in 2 pennies with a piece of plastic between them and it would be an upgrade.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
-
Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
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You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
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Comment
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Re: If you're looking for a solid 550W PSU, check this out.
kc8adu
I said MBZ. No on 1800/16 but yes 1500/16
And that's the end of this subject.
This is not my site.
.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
-
Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
-
You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
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Comment
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Re: If you're looking for a solid 550W PSU, check this out.
It's OST in there. Not one Fuhjyyu in the thing.Originally posted by PCBONEZ
Oh, and where are you getting all these capacitors? Is there some deal I don't know about?A man convinced against his will is of the same opinion still.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
I didn't buy what I have to cover something else I haven't bought.
But I have enough of what I have to use on one of those if I bought one.
.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
-
Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
-
You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
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Comment
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Re: If you're looking for a solid 550W PSU, check this out.
Let me try that again.
I'm not working on the same PSU you are.
I was really responding to the post sweating aqueous vs non aqueous.
That's probably a valid concern if you expect to be using the same PSU 2,3+ years from now but I don't leave system builds together that long anyway so water content doesn't even make my priority list.
I'm not saying it is not a valid concern.
I'm saying it's not a concern for me with what I'm working on right now.
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I'm setting up an LTS configuration and while the server and it's PSU is important the satellite systems aren't and are being built from mostly P3 scraps piled up in the store room. The satellites won't be around that long. Half will be changed out for laptops and the half will upgraded to something newer over the next two years. The only real cost to get things going this way is recapping the old stuff and the cost of the server.
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.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
-
Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
-
You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
-
Comment
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Re: If you're looking for a solid 550W PSU, check this out.
Would you mind pointing me at that source?Originally posted by kc8aduComment
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Re: If you're looking for a solid 550W PSU, check this out.
I was lucky but not that lucky as to have a lifetime supply.Originally posted by kc8adu
I got a good deal on an overstock buyout. - One time thing.
Problem is 90% are 6.3v sizes so it's far being everything I need.
.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
-
Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
-
You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
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Comment
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Re: If you're looking for a solid 550W PSU, check this out.
What do you guys recommend as the absolute best, longest-life caps that come in the right size for this PSU?
This PSU is weird. Huge heatsinks, tons of components, two PCB's, a quality Nidec fan...... and they skimp on caps?! what the hell? Am I the only one confused?Comment
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Re: If you're looking for a solid 550W PSU, check this out.
Need caps list with:
uF, volts, make/series, and size (or at least diameter) to say that for sure.
.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
-
Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
-
You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
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Comment
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Re: If you're looking for a solid 550W PSU, check this out.
I am confused as well, don't worry!Originally posted by weirdlookinguy
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Re: If you're looking for a solid 550W PSU, check this out.
You're not the only one! If I get a chance today, I'll go have a look. However, I believe I would need to start desoldering to be able to look at some of 'em. There are that many and they're packed that tightly.A man convinced against his will is of the same opinion still.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
As best as I can tell, here's what we've got:
8x OST RLS 3300uF 10v 10mm (note: one I couldn't get a real good look at)
6x OST RLS 2200uF 16v 10mm
3x JPCE-TUR 1000uF 16v 8mm
They're bunched pretty close together. I trying to get 12.5mm caps in there is definately not going to happen.
I think we're looking at Samxon's to recap these.A man convinced against his will is of the same opinion still.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
Here's some pics:
http://i231.photobucket.com/albums/e...h/hpim0510.jpg
http://i231.photobucket.com/albums/e...h/hpim0511.jpg
http://i231.photobucket.com/albums/e...h/hpim0514.jpg
http://i231.photobucket.com/albums/e...h/hpim0515.jpgA man convinced against his will is of the same opinion still.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
What the hell: a 2 boards design, an IEC Emi filter, a Nidec fan and ... questionable caps? It's like pouring cheap wine in a good crystal glass instead than champagne.
I really don't understand this move: it asks for revenge
ZandraxHave an happy life.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
Are all the caps on the top PCB? Also, this PSU is probably RoHS compliant - does that mean lead-free solder must be used for the recapping since mixing lead solder and lead free leads to unpredictable result?
Don't Rubycon ZL's come in 10mm AND ultra long life? Someone mentioned them earlier in this thread. My gut feeling is to avoid Samxon, not sure why.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
Rubycon ZL's have a 1000-5000 life at 105C. That sounds pretty not-so-long-life.
https://cdn.badcaps-static.com/pdfs/...d3dded1822.pdf
Guess it'll be Samxon then?
EDIT: What abou ZLH? They have 5,000-10,000 life at 105C
EDIT 2: ZLH is not available in 3300uf at 10mm, so screw that.
EDIT AGAIN: ZL is not available in right sizes either. Pretend I never posted this.Last edited by weirdlookinguy; 01-30-2008, 09:37 PM.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
Far as I can tell, Samxon is the only one that offers the appropriate specs in the right diameter.A man convinced against his will is of the same opinion still.Comment
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Re: If you're looking for a solid 550W PSU, check this out.
[ZL, 10mm] - Not in those uF/Volt combinations they don't.
8x OST RLS 3300uF 10v 10mm
Don't exist in 10mm in the data table.
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6x OST RLS 2200uF 16v 10mm
Don't exist in 10mm in the data table.
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3x JPCE-TUR 1000uF 16v 8mm
This is odd one for the name. CEC is manufacturer, TUR series:
Their site is laid out STUPID.... And there is no data:
http://www.0759.com/CECWEB/ProductTy...oID=0000000008
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Looking at general numbers in RLS series they are rated in line with
Ruby-ZL, Chemicon-KZE, Nichicon-HD, Sanyo-WX, Samxon-GK
[Which makes sense.]
In that range with realistic specs if they are 10mm x 25mm, ripple~2150, ESR~.022
If they are even longer the numbers will be slightly better.
[ The 8mm around 1250/.041 ]
You are pretty much screwed if you HAVE to have those uF/volts 'in 10mm'.
12.5mm would be easy. (I have that problem on two I'm looking for caps for.)
I'm going to replace the 10v with 3300uF 6.3v MBZ 10mm.
(I know it's output on 5v and 3.3v rails.)
The 16v you might look for a single 4700uF 12.5mm to replace a pair.
Have to do the math for ripple/ESR for a pair then find a single that's close.
~~~~
Aqueous boys are gonna cry tears but if it won't F'king then it won't F'king fit..
WHAAAAA.
.Mann-Made Global Warming.
- We should be more concerned about the Intellectual Climate.
-
Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
- Dr Seuss
-
You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
-
Comment
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Hi All,
Just wanted to get some clarification on replacing screens on M series machines (M1,M2,M3,M1pro,M2pro,M3pro) as there is so much conflicting information out there. Some say even when using OEM pulls you lose True Tone and only that, others say you lose that and webcam, others say you lose those two and also the lid sensor will not work, others say you lose nothing as long as you use OEM pulls.
So, which one is it actually? Using original OEM pulls. That seems to be what has caused the confusion, people using cheap aftermarket than being surprised when it does not work... -
Hi there,
a friend of mine gave me a BeQuiet Dark Power Pro P10 550W PSU.
The problem: The PSU simply switched off during operation and never came back on.
My observations / measurements:
I opened the housing and checked for obvious damage -> negative. Visually, everything seems fine.
Lowcost power supply tester (China):
No result. The power supply does not turn on and the tester keeps off
Next, I measured the 5V standby line (pin 4) on the ATX connector.
Result: Not present (!).
Obviously this seems... -
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The LCD I'm working on is a Insignia NS-LCD019. I've downloaded the service manual that I could find, but it must be a different revision since not too many items in the service manual match the TV... -
Anyone had a solid polymer capacitor fail for whatever reason?
How do they fail? Do they explode, go open, short out, ?
How about for different reasons: forcing excessive ripple current, overheating, voltage too high, reverse voltage?
Just wondering about the causes for a potential shorted solid polymer capacitor... trying to debug a board that has a ~4Ω "short" on a track... it may or may not be a capacitor but was wondering what if it were... -
i recently bought a block of solid rosin flux from aliexpress. i intend to use it for reflowing cold solder joints and cracked solder joints. but im not sure how im supposed to be using it? do i just break off bits and pieces of it with a knife and put the bits of solid rosin on the bad joint im soldering then bring on the iron?
i tried asking google and they pointed me to a headphone forum and eevblog? and they said to just dip the soldering iron tip into the solid block. a small piece of flux will be attached to the soldering iron tip end and im supposed to use that to reflow...
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