I was wondering if you guys could help me identify these bad caps and tell me what I should replace them with.. :/ I've attached two pictures of each side of the cap to help provide as much info as possible.
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
That is a United Chemi-con KZJ 1800uF 6.3V cap.
Depending on the dimensions of the above cap, Badcaps.net sells 2 Rubycon MCZ versions of the 1800uF 6.3V cap just in different sizes. Choose the size that matches your United Chemi-con.
See
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
Have you encountered bad caps in this unit or not?
I have a couple of these in service...Comment
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
I have more then a couple of these servers and have never had a problem with bad capacitors in them.Comment
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
Glad to hear, I didn't want to spend the next however long they're still in service for, fretting about them.Comment
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
Excellent! I just ordered these:
https://www.badcaps.net/store/produc...products_id=37
The motherboard has 3 of these... one of them was bulging out and oozying out of the top.. the other two looked ok but I figured I'd replace them since they are the same kind of caps.Comment
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
Thanks everyone!!! I really appreciate it.Comment
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
OK, had one of the servers I was talking about on the bench - PowerEdge 800, not 840.
Everything happy inside, almost all Rubycon with a few Chemicon.Comment
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Re: Dell XM091 (PowerEdge 840) - Help identify caps
it's an old thread but at year 7; i've noticed that my poweredge 840 has a bad cap. in fact, on ebay; i notice that the cap failure is always at the same point around the cpu.
i will be swapping in my backup server's motherboard and then recapping them; will post pictures then.Comment
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My question pertains to understanding the control circuity inside a Dell PT434 type battery used in Dell E6400, E6410 and other Dell notebooks?
Does anyone have a circuit diagram for the inside of a Dell PT434 battery and/or a description of how the control lines work to control this battery?
My reason for asking is I have a battery which I cannot get to charge beyond 1% in a Dell E6410 or E6400.
The LED bar graph charge indicator on the battery shows one LED lighted when the info button is pressed.
I have tried multiple different Dell power adapters. My Dell... -
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... -
Hi can anyone identify missing caps/values on Matebook D15 DAH98NMB8C0 REV C HF - Thanks
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i have 4 Dell PowerEdge R740 servers, they all have same problem of no display on monitors. they all power up and running okay but nothing displaying on monitor, am suspecting server attack... i attached 1 bios dump and an update exe from dell website, if anybody can rebuild new bios i will really appreciate..
mobo ID: F6MXH
Service Tag: CSPF903... -
Hi all, I've been trying to find some information about this 2024 DELL XPS 9730 Have found absolutely no board views or schematics anywhere.
The laptop suffered some minor water damage around a power mosfet which I cleaned up and replaced. From what I can tell that p channel power mosfet source receives a 12V rail when a power supply is connected but its not passing voltage through the drain.
When I plug in the USB C charger with battery removed I'm drawing .2A at 20V
With battery connected it stays at 5V
Under a thermal camera I can see that this component...
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