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XPS 12 Service Manual

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Replacing the system board

  • WARNING: Before working inside your tablet, read the safety information that shipped with your tablet and follow the steps in Before working inside your tablet . After working inside your tablet, follow the instructions in After working inside your tablet. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. 
  • NOTE: Your tablet’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup program after you replace the system board.
  • NOTE: Replacing the system board removes any changes you have made to the BIOS using the BIOS setup program. You must make the desired changes again after you replace the system board.

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