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Latitude 3420 Service Manual for computers with discrete graphics

PDF

Removing the battery cable

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the microSD-card.
  3. Remove the SIM card tray for 4G LTE enabled systems.
  4. Remove the base cover.

About this task

The following image indicates the location of the battery cable and provides a visual representation of the removal procedure.

Installing the heat sink

Steps

  1. Disconnect the battery cable from the connector on the system board.
  2. Slide the metal above the connector on the battery to unlock.
  3. Peel the adhesive tapes and unroute the battery cable from routing channel in the battery.
  4. Disconnect the battery cable from the connector on the battery.
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