Need help identifying capacitor values

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • soja
    New Member
    • Aug 2017
    • 2
    • USA

    #1

    Need help identifying capacitor values

    A friend of mine managed to knock off 2 surface mount capacitors from his EVGA GTX 670 graphics card. I offered to look at it for him, since I assumed the parts would be cheap enough to make it worth fixing. Now I am having trouble identifying the values for the capacitors. From looking at other pictures of the PCB online I have found that the caps are identical to some others on the board, so I took a picture of one of them in hopes someone here could help me identify it.
    (The two large black ones)


    I tried resolving the code on it and looked up 47pF caps, but I couldn't come up with anything in this size.

    Thanks for any help!
    Last edited by soja; 08-11-2017, 02:40 PM.
  • petehall347
    Badcaps Legend
    • Jan 2015
    • 4426
    • United Kingdom

    #2
    Re: Need help identifying capacitor values

    470uf .. unsure of voltage

    Comment

    • R_J
      Badcaps Legend
      • Jun 2012
      • 9535
      • Canada

      #3
      Re: Need help identifying capacitor values

      470uf POLYMER ALUMINUM SOLID ELECTROLYTIC. The small `d' is 2 volt This pdf might not be the correct series
      Attached Files
      Last edited by R_J; 08-11-2017, 05:17 PM.

      Comment

      Related Topics

      Collapse

      • Prolog
        RTX 3080 FE Identifying capacitor
        by Prolog
        Hi people, I hope this is the correct spot to post this, I'm new to the forum.

        I have an RTX 3080 Founders Edition which has a burnt up capacitor (it was in parallel with another capacitor which appears damaged too), so I am hoping to be able to identify the capacitor values and order replacements.

        I hope these photos make it clear which component I am referring to:
        (yes, the soldering is a bit botched from removing the blown one, I know)

        I have found the board schematic (attached), but there does not seem to be a boardview available. I have never...
        12-01-2024, 08:27 PM
      • Ambro
        Help identifying missing smd capacitor for HP elitebook 840 g3
        by Ambro
        In an unfortunate mishap while attempting to read from the bios chip, one of the smd capacitors took flight and disappeared.

        I'm not sure how crucial this smd capacitor is, but it was a brown possibly ceramic one with no notable markings on it anywhere.

        I've attached a picture of where it's located on the board.



        Does anyone have an HP elitebook 840 g3 who might be able to aid me identifying this component. I'm not sure how crucial it is, but didn't want to risk it.

        Thank you for any help you can provide....
        09-09-2023, 06:21 PM
      • krob80
        PS5 Edm-010 No Power - Help identifying missing capacitor
        by krob80
        Hey everyone. I recently acquired a PS5 that is not turning on (no beep/power). PSU is good and there is no shorting on the 12V rail.
        It came with a Gen3 SSD installed so I feel that things went down hill for the previous owner when it was installed. F7003 was blown but there was nothing shorting to ground. I replaced the fuse but still no power (new fuse is still good for now).
        When connecting it to a bench power supply, it only pulls 10 mA (doesn't spike when first connected).
        I noticed that there are a couple capacitors missing from the Vcore power regulator (pictures attached)....
        05-15-2025, 04:24 PM
      • mrkmpn
        Capacitor values in boardview
        by mrkmpn
        I am trying to determine the value of a blown capacitor, and the boadview shows the values for many of the capacitors and other components on this board, but all of the information blank on others.

        Is there any relevance to the fact that some of these values are left out, or is it just inconsistency by whoever created the boardviews?

        Is there any way to deteremine if one without infrormation matches one that shows those details?
        05-25-2022, 12:03 PM
      • chunk69
        Looking for help in identifying Kuang Jin capacitor from PSU
        by chunk69
        Hi friends,

        I recently acquired an old PC power supply (along with several vintage motherboards from late 90s/early 2000s). The PSU was dead upon first test, but quickly identified the internal fuse had blown. I fixed that, re-tested and i'm pleased to report it seemed to work great after that - no obvious issues or reasons for the fuse to blow.

        Afterwards, I inspected the capacitors more closely and noticed one pair required replacement. They weren't in bad shape by any stretch of imagination, but one was slightly bulged, and I wanted to swap them out for good measure....
        12-06-2023, 04:35 PM
      • Loading...
      • No more items.
      Working...