Vostro 16 5630 Owner's Manual

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Removing the I/O board

Prerequisites

CAUTION:The information in this section is intended for authorized service technicians only.
  1. Follow the procedure in Before working inside your computer.
  2. Remove the base cover.

About this task

NOTE:Before removing the base cover, ensure that there is no SD card installed in the SD card slot on your computer.
NOTE:The I/O board includes a RJ45 network-port assembly. If you are replacing the I/O board, ensure that you remove the RJ45 network-port assembly from the old I/O board and install it in the new I/O board.

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

Removing the I/O board

Steps

  1. Remove the three screws (M2x5) that secure the RJ45 network-port assembly to the I/O board.
  2. Lift the RJ45 network-port assembly off the I/O board.
  3. Peel the tape that secures the I/O-board cable connector latch to the I/O board.
  4. Open the latch and disconnect the power-button board cable from the I/O board.
  5. Open the latch and disconnect the fingerprint-reader cable from the I/O board.
  6. Remove the two screws (M2x3) that secure the I/O board to the palm-rest and keyboard assembly.
  7. Lift the I/O board off the palm-rest and keyboard assembly.

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