Explaining symbol on the macbook schematics

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  • Askic
    Senior Member
    • Sep 2018
    • 187
    • BIH
    #1

    Explaining symbol on the macbook schematics

    Hello guys,

    what exactly represents symbol XW7500 shown in the attached picture? Is it a jumper?

    I'm studying these macbooks schematics and find this symbol on many places on the schematics.

    Thank you!
    Attached Files
    Last edited by SMDFlea; 03-23-2021, 09:06 AM.
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 13851
      • Canada
      #2
      Re: Explaining symbol on the macbook schematics

      Yes, that is my understanding that it is a via / through hole jumper that transitions from one layer to another.

        Comment

        • Askic
          Senior Member
          • Sep 2018
          • 187
          • BIH
          #3
          Re: Explaining symbol on the macbook schematics

          Originally posted by mon2
          Yes, that is my understanding that it is a via / through hole jumper that transitions from one layer to another.
          Thank you. So it is not something you can break or solder back at will?

            Comment

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