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Precision 7670 Service Manual

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Removing the inner frame

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the base cover.
  3. Remove the primary solid-state drive.
  4. Remove the secondary solid-state drive.
  5. Remove the battery.
  6. Remove the long CAMM module.
    NOTE:For models shipped with long CAMM module.

About this task

The figure indicates the location of the inner frame and provides a visual representation of the removal procedure.

Removing the inner frame

Steps

  1. Remove the (M2x2.5) screw that secures the WLAN bracket in place.
    NOTE:For configs with 93 Wh battery, the SSD frame must be first removed before the inner frame
    Figure 1. Remove the SSD frame from SSD slot 4
    Remove the SSD frame from SSD slot 4.
  2. Remove the WLAN bracket away from the computer.
  3. Disconnect the two WLAN antennas and speaker cable from their connectors on the system board.
  4. Unroute the WLAN antennas and speaker cable from the routing guide on the inner frame.
  5. Remove the four (M2x6) and the nine (M2x2) screws that secure the inner frame to the computer chassis.
  6. Remove the inner frame from the computer.

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