Help! What is this component?

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  • Caly411
    burned mosfet wich has written on top "I6 GUE 8v1507"
    by Caly411
    Hi, Im having a similar problem with my Acer Nitro 5 AN517 52, took it to repair and they said that the problem was a burned mosfet wich has written on top "I6 GUE 8v1507".
    There is written PQB12 on the motherboard right next to it.
    Does anyone know if there is soemthing similar I can buy to replace it with?
    Seems impossible to find theidentical mosfet online.
    08-30-2023, 10:48 AM
  • H H
    3090 FE Part Confirm/Identification
    by H H
    Hello,

    I'm hoping someone could help me confirm if I have identified the following parts correctly.

    Apparently the DP cable became stuck inside the graphics card and was yanked out. This caused some sort of short which burned the DP contacts and blew some resistors and ferrite beads.

    The parts needing replacement are on the back of the board behind the HDMI input.

    I have identified the parts as the following:

    C6037: MLCC 0.1uf/16v(0402)x7R W05

    R6016: RES 499 OHM 1/16W (0402) 1%

    LB10911: Ferrite Bead (0402)...
    5 Photos
    02-16-2025, 01:09 PM
  • chth96
    What is name of IC which is written "601Km" on its surface?
    by chth96
    Hello.

    I have T12-952 soldering station which is not able to display any screen But When I power on it, iron become hot.

    I desolder some components to check whether it have been faulty or not, But When I tried to desolder an IC Which is written "601Km" on the surface,I broke leftmost pin like attached photos.



    I use Mini Drill in order to peel off plastic suface but I cannot found copper sheet which is supposed to be pin3.

    What is name of IC which is written "601Km" on the surface?

    and Is there any...
    3 Photos
    09-28-2024, 11:19 PM
  • olliec420
    Nvidia Tesla P40 (Q0V80A) Enterprise GPU, I put the power cable on backwards.
    by olliec420
    Ok I screwed up big time and hoping I can fix. I will break down what happened and the images.
    • Have Dell PowerEdge R730
    • Bought Tesla P40
    • Researched power cables and order correct one, pic had two black connectors in photos
    • Power cable arrived, same connectors (EPS-12v) on both ends
      Both sides are the same plug but different colors. The listing stated that colors would be random. OK I plug it in, red side to riser board, black side to GPU.
    • Power on.
    • System immediately turns off.
    • I only had 1 PSU plugged in and it was blinking orange, I thought I drew too much so I plugged in
    ...
    11 Photos
    02-11-2025, 07:29 PM
  • 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
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