Inspiron 14 Plus 7440 Owner's Manual

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Removing the I/O board

CAUTION:The information in this section is intended for authorized service technicians only.

Prerequisites

  1. Follow the procedure in Before working inside your computer.
    NOTE:Ensure that your computer is in Service Mode. For more information, see step 6 in Before working inside your computer.
  2. Remove the base cover.

About this task

The following image(s) indicate the location of the I/O board and provides a visual representation of the removal procedure.

Figure 1. Removing the IO board
Image: Removing the IO board

Steps

  1. Lift the latch and disconnect the I/O-board cable from its connector on the I/O board.
  2. Remove the two screws (M2x3) that secure the I/O board to the palm-rest and keyboard assembly.
  3. Lift the I/O board off the palm-rest and keyboard assembly.
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