Dell 2007FPb - help identify replacement diode

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #21
    Re: Dell 2007FPb - help identify replacement diode

    That is the safety X cap connected to Line and Neutral. Did the blow the fuse blow?
    The power will still function without the cap, so you can remove it and see if the board will still function.
    I believe it is 0.047uf 275VAC X rating cap. I will see if I still have the board around.
    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=24809

    Comment

    • Compiro
      New Member
      • Jan 2015
      • 5
      • Portugal

      #22
      Re: Dell 2007FPb - help identify replacement diode

      The fuse did not blow, I tested it's continuity and it's ok.
      When the monitor is powered it shows image and goes off repeatdly, at a high frequency. But later i will remove the capacitor and test it.
      If you check it, it would be awesome (just to make sure).

      Comment

      • floydtherobot
        New Member
        • Oct 2022
        • 2
        • USA

        #23
        Re: Dell 2007FPb - help identify replacement diode

        I know this is an old thread, but I'm repairing one of these monitors now. Here's a photo of that capacitor C601 on the main power board for future reference. It's a 220nF 275V one
        Attached Files

        if you find these attachements useful please consider making a small donation to the site

        Comment

        • kenke
          New Member
          • Mar 2023
          • 2
          • Estados Unidos

          #24
          Re: Dell 2007FPb - help identify replacement diode

          hello, here is what you need..

          late but safe ..
          Attached Files

          if you find these attachements useful please consider making a small donation to the site

          Comment

          Related Topics

          Collapse

          • jezzaaaa
            Identify replacement diode
            by jezzaaaa
            I'm trying to find a replacement diode for one that has gone short.

            I have a generic USB charger that went short circuit to ground on 5V. I found that one of a pair of identical diodes in parallel (and in series with transformer secondary winding) has gone short in both directions, so I suspect it's bad. The marking is CSRS1045, which I believe is a low barrier Schottky with max current 10A and max reverse 45V. I found a spec sheet for CSRS1045-A that has same specs and also says 350mV drop when forward biased.

            I can't find the exact part number for sale. Similar...
            05-09-2023, 11:26 PM
          • capoplays
            Help with BIOS update on Dell G15 5515 after chip replacement
            by capoplays
            Hey everyone,

            I recently bought a Dell G15 5515 with an AMD Ryzen 7 5800H and 3060 RTX. The BIOS chip on it was dead, and my hardware guy replaced the chip. After that, everything was working fine.

            The BIOS is currently at version 1.22.1, and I wanted to update it. I downloaded the latest BIOS version from Dell Support using my ST: FQZMYJ3, but when I tried to run it, it says "unsupported system." I asked my tech guy what he did, and he said he took the chip from another board and flashed it onto mine.

            When I check the BIOS using the F12 menu Flash...
            10-24-2025, 06:53 AM
          • diamon
            Looking for Dell Latitude 5520 / 5530 / 5540 RJ45 network connector replacement
            by diamon
            I have a Dell Latitude 5530 with a damaged RJ45 network connector. See the attached pictures.

            Have already searched on Farnell / Aliexpress / Ebay and had contact with several suppliers on Aliexpress and Ebay, but they cannot deliver this connector.
            Is there someone inside the EU, who has these connector(s) or perhaps defective motherboard(s) for these laptop models I have mentioned in the topic title.

            Pictures of these boards:
            Dell Latitude 5520 https://www.ebay.com/itm/256052956663
            Dell Latitude 5530 https://www.ebay.com/itm/125844181534
            Dell...
            02-28-2024, 12:51 PM
          • Bowline
            Dell E6400 PT434 type Battery Charging Stuck at 1%. Battery Pinouts?
            by Bowline
            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...
            06-11-2025, 10:13 AM
          • chth96
            Is there any Diode Replacement for MPG06J?
            by chth96
            is there any replacement for MPG06J diode?
            https://www.vishay.com/docs/88682/mpg06.pdf

            It is very hard to find this MPG06J diode in my place.
            I think that replacement should have the same ratings with MPG06J, But it is impossible for me to hunt down replacement for MPG06J diode.
            Any reply would be appreciated.
            03-01-2024, 07:07 AM
          • Loading...
          • No more items.
          Working...