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Finding smd led to replace

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    Finding smd led to replace

    Hello,
    I got this fuel indicator board that has one color of the circled led not working, do you know what kind of led is it (it measures approximately 2x3mm) and if it can be replaced with a soldering iron ?
    Do you also know the kind of the other four leds above ?

    Many thanks!
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    #2
    Re: Finding smd led to replace

    Nobody know what kind of led it is and if can be replaced ?

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      #3
      Re: Finding smd led to replace

      Originally posted by matk View Post
      Nobody know what kind of led it is and if can be replaced ?
      How much voltage going into it, and what are the 2 colours supposed to be
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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        #4
        Re: Finding smd led to replace

        Originally posted by SMDFlea View Post
        How much voltage going into it, and what are the 2 colours supposed to be
        The colours are green and red, don't know how much voltage probably not more than 5V, if needed to know I will try to measure it.
        The other four leds are all green.
        Last edited by matk; 10-14-2023, 08:03 AM.

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          #5
          Re: Finding smd led to replace

          Can you measure the size of the LED. It is likely a plain bi-color SMD LED, guessing 3.0*2.5mm but there is bigger 3.2*2.7mm etc.
          example: Kingbright APB3025ESGC-F01

          Once you know the size, a suitable part can be found in your locale.

          A multimeter on diode-test can check if both LED's are working, or if the green one is 3.2V or 2.1V type if it is working.

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            #6
            Re: Finding smd led to replace

            The voltage on red led is 1.8V but strangely the voltage on green led is 5V.
            Do you believe it is normal or there is something wrong ?

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