Component identify

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Darren Hibbert
    Senior Member
    • Feb 2024
    • 102
    • UK

    #1

    Component identify

    Hi.

    Can anyone identify this component and if it should have continuty?

    Thanks Click image for larger version  Name:	IMG_20240323_205032.jpg Views:	58 Size:	211.5 KB ID:	3241695 Click image for larger version  Name:	IMG_20240323_205032.jpg Views:	13 Size:	211.5 KB ID:	3241696
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20571
    • UK

    #2
    It would help if you posted more details,such as the motherboard model number
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • elecsoluces
      Senior Member
      • May 2020
      • 66
      • France

      #3
      It looks like a detroyed resistor

      Comment

      • Darren Hibbert
        Senior Member
        • Feb 2024
        • 102
        • UK

        #4
        Board is BTC-212 94V-0

        But won't be any help as there is no schematic available.


        Comment

        • SMDFlea
          Super Moderator
          • Jan 2018
          • 20571
          • UK

          #5
          Originally posted by Darren Hibbert
          Board is BTC-212 94V-0

          But won't be any help as there is no schematic available.

          If one of our members has the same motherboard they can measure it,and if there`s any marking on top post that as well.Post pictures of both sides of the motherboard and the white silkscreened part numbers

          .
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment

          Related Topics

          Collapse

          • jinu_j
            Dell 2209WA - power supply - Fusible Resistor replacement
            by jinu_j
            Hi

            I am trying to repair an ancient Dell 2209WA Monitor which suddenly shut off with a pop sound. On investigation found that one of the fusible resistors had blown. Further investigation identified multiple components as faulty because of which the fusible resistor blew. Please refer the attached circuit diagram showing the components that were found to be damaged.

            1. FR950 - blown fusible resistor - 0.2 Ohm 1W
            2. Q950 - shorted Q950 MOSFET - 650V 10A N Channel Mosfet
            3. R835 - Blown Resistor - 20KOhm SMD resistor
            4. D930 - Shorted Schottkey Diode...
            05-03-2025, 10:51 PM
          • mikey5791
            Need help to replace burned resistor in 350w atx psu
            by mikey5791
            Hi to all forum members,

            Got this faulty 350 watt atx psu dirt cheap from a local online seller as i am keen to use it as a learning tool to repair faulty power supply.
            The faulty part is quite obvious from the burn area near the 16pin KA7500 BD pwm. The fuse is still intact with good continuity.

            Upon power on ac, there is 5vdc standby power on cathode of diode D14 and about 10vdc on cathode of diode D13.(This should be the aux power to generate the 12v and 5v rail.)
            Initially i replace the two burned resistors near my marked red arrow to 200 ohm resistor...
            12-26-2024, 04:55 AM
          • MidnightRoller
            Can a resistor lose resistance after hot air?
            by MidnightRoller
            I am curious if a 0402 resistor could go from 43 ohm to 0. In electronics class and my experience a resistor can degrade and gain resistance all the way up to not being able to conduct at all. I have never heard of a resistor decreasing in resistance and becoming 0 ohm or a dead short… that's not the direction they fail… or so I thought.

            I was attempting to remove a wson8 chip on an iMac motherboard and it required a lot of heat, on one side of the chip were 3 0402 resistors that were very close. I popped the chip out unintentionally out of the tweezers and sent those resistors...
            02-02-2022, 11:46 PM
          • sikocan
            Identify resistor R802 PS4 Pro PSU
            by sikocan
            Hi team, can you help identify value of this resistor. From a PS4 Pro. PCB board model: N300A004L. Location of resistor is R802 as pictured....
            11-01-2022, 07:33 PM
          • mitsu2k
            Can someone please help me identify this resistor?
            by mitsu2k
            This is out of a Pridiom mini split unit. It is the power board. This component is completely charred however I was able to get a photo from a good board.
            I know it is .015 ohms and 1% tolerance but that’s about it.

            Thank you!!...
            07-07-2025, 02:24 PM
          • Loading...
          • No more items.
          Working...