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Lenovo T14 Gen 2 NM-D352

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    Lenovo T14 Gen 2 NM-D352

    Hello,

    Could someone please help me with a picture of the BQ Chip area?

    I have a problem with the SRN and SRP pins. In the schematics and BQ25710 datasheet this pins are connected to ground trought a capacitor. On my board they are connected to ground trought resistors.

    Thank You

    #2
    Originally posted by dancu.alexandru@gmail.com View Post
    Hello,

    Could someone please help me with a picture of the BQ Chip area?

    I have a problem with the SRN and SRP pins. In the schematics and BQ25710 datasheet this pins are connected to ground trought a capacitor. On my board they are connected to ground trought resistors.

    Thank You
    Are you looking at the right pins. There are 3 caps connected to pins 19 & 20. Boardview - https://www.badcaps.net/forum/troubl...v1-0-boardview

    Click image for larger version

Name:	BQ25710.jpg
Views:	77
Size:	94.3 KB
ID:	3605493
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment


      #3
      Originally posted by SMDFlea View Post

      Are you looking at the right pins. There are 3 caps connected to pins 19 & 20. Boardview - https://www.badcaps.net/forum/troubl...v1-0-boardview

      Click image for larger version

Name:	BQ25710.jpg
Views:	77
Size:	94.3 KB
ID:	3605493
      Yes, each of this pins (19 and 20) is connected to ground through a resistor and connected together by a capacitor.

      Someone worked on this bord and probably meesed this up.

      Thank you

      Comment

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