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May I know The Voltage and Farad of this Tantalum Capacitors
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May I know The Voltage and Farad of this Tantalum Capacitors
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Re: May I know the Volts And Farad of this Tantalum Caps?
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Re: May I know the Volts And Farad of this Tantalum Caps?
huh. I've never seen this kind of marking.
I'd guess 22µ, 35V but it's only a guess.
Do you have any means of measuring the capacitance?"Every normal man must be tempted at times to spit on his hands, hoist the black flag, and begin slitting throats." - H.L. MenckenComment
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Re: May I know the Volts And Farad of this Tantalum Caps?
22V is not a standard voltage rating. 25V is, and 20V might be for some types of parts. I wonder if this is a surface mount polymer, a decimal point is missing, and the rating is 2.2V. And with that low a voltage rating the value might be 1 x 10^8, or 1000uF.PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
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Re: May I know the Volts And Farad of this Tantalum Caps?
Do you have a photo of the original capacitor, rather than a drawing?________________________________________________
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Re: May I know the Volts And Farad of this Tantalum Caps?
here's a Mother Board Picture
Hoping have Solution to may Question Before..
What Capacitor Value?
Of This
Last edited by lorins_core; 02-11-2014, 11:02 PM.Comment
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Re: May I know the Volts And Farad of this Tantalum Caps?
Up....Comment
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Re: May I know the Volts And Farad of this Tantalum Caps?
Do you know for certain that it's a tantalum capacitor?
It could be a 22V zener diode.
Do you know the component designation? e.g, is it something like C27, D14, ZD8 etc.Last edited by Radio Fox; 02-12-2014, 04:50 AM.________________________________________________
Invisible airwaves crackle with lifeBright antennae bristle with the energy________________________________________________Comment
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Re: May I know the Volts And Farad of this Tantalum Caps?
Follow up...Comment
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Re: May I know the Volts And Farad of this Tantalum Caps?
Are they those 4 on the top right of the picture (inside the CPU mounting bracket)?
https://www.badcaps.net/forum/showthread.php?t=35197Last edited by budm; 02-12-2014, 10:45 AM.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: May I know the Volts And Farad of this Tantalum Caps?
get the capacitor marking on the motherboard like; c10, pc100 then search it in pdf. you'll find the value.Comment
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Invisible airwaves crackle with lifeBright antennae bristle with the energy________________________________________________Comment
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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... -
Hello,
First, I am a complete noob with high voltage stuff. I'm learning, but I need help by someone looking over my shoulder.
I recently came into posession of a Heathkit IO-4205 5MHz Dual Trace Oscilloscope. The documentation is copyright 1978. I'm told it works.
I opened it up to check the caps before I applied power, and found the following black caps and wanted to know what they were. They are on the power supply board. I was able to read the name and model and came up with, "Nytronics 162J-1, 0.1uF, 20% tolerance, 2000VDC."
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Hello!
I have two projects on my work bench. One is a friends dead JBL Xtreme speaker with a blown voltage regulator and corresponding bulged and shorted cap. That cap has clear markings so I know what replacement I need for it.
The other project however is a whole different deal. It's a Zoom 9000 guitar effect from the 90th that has developed a devil hound howl when there is no input from the guitar. I'm guessing caps problem. So, since I don't really use this effect anymore I thought it would be a perfect project to learn on.
I have studied the board and... -
I'm trying to repair two old VCRs, they both have bad caps. One has leaky ones, the other would barely run until I subbed in some caps from another power supply I had laying around (though they are the wrong values). This vcr works for an hour or two, but then the power supply starts whining and the picture gets lines in it. I didn't replace all the secondary caps, so another voltage might still be problematic, or the values I used are too far off.
I've been on mouser and digikey but the options are a bit overwhelming. I just need some new ones that will work. They don't need to be top quality,... -
Good evening
I recently aquired a rev 1.1 Gigabyte 60XT, and was suprised of the amount of leaking caps for a motherboard of the P3 era. Especially the way the 330µf caps seems like the housing discolored even.
Now, there are some 3300µF 6.3V KZG series around the CPU. Would it be OK to replace them with something like EEUFR1A332 ? (Panasonic FR 3300µF 10V). Or was this board designed around very low ESR caps?
But I was also suprised about the bigger boys, which are 330µF 25V.
Could it be they used 25V caps because they were cheaper / available at that time?...
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