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Ipad Pro Gen 3 A1876 No backlight.

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    Ipad Pro Gen 3 A1876 No backlight.

    Hello, an SMD burned out on the logic board of my Apple IPad Pro Gen 3 A1876. A pin on the display connector was bent. I think it happened there. Can someone give me the data of the defective part or is there a board view and schematic for the logic board of the Ipad A1876? Thanks and greetings
    Attached Files

    #2
    See attached.

    This part is an 0402 smd size, 600 ohm ferrite bead rated @ 0.5A.

    https://www.digikey.com/en/products/...01SN1D/2256876

    https://www.digikey.com/en/products/...01SN1D/4421102
    * better part since it can support 900mA

    If in a pinch, the part can be bypassed since this part is acting like an EMI filter to reduce noise / block frequencies. This part is acting like an electronic resistor that is passive at some frequencies but becomes a 600 ohm resistor at noise levels. Wait on other comments but you should be able to replace with many other parts as well.

    Click image for larger version  Name:	ipad_bv1.png Views:	0 Size:	44.7 KB ID:	3528863

    Click image for larger version  Name:	ipad_ferrite.png Views:	0 Size:	79.1 KB ID:	3528864
    Last edited by mon2; 12-15-2024, 08:52 AM.

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      #3
      Hi mon2, you are the Best! thx

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