Installing The Display Panel; Removing The Coin-Cell Battery - Dell Latitude E7240 Owner's Manual

4. Perform the following steps as shown in the illustration:
a. Peel the LVDS cable connector tape [1].
b. Disconnect the LVDS cable from the display panel [2].
c. Remove the display panel from the display assembly [3].

Installing the Display Panel

1. Connect the display cable (LVDS cable) to its connector on the display panel.
2. Place the display panel to its original position on the display assembly.
3. Tighten the screws to secure the display panel to the display assembly.
4. Install:
a. display bezel
b. battery
5. Follow the procedures in

Removing the Coin-Cell Battery

1. Follow the procedures in
2. Remove:
a. SD card
b. battery
c. base cover
d. keyboard trim
e. keyboard
f. palmrest
3. Remove the screw that secures the coin-cell battery to the system board.
4. Perform the following steps as shown in the illustration:
a. Lift the latch that secures I/O cable to the computer [1].
b. Disconnect the I/O cable from the system board [2].
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After Working Inside Your Computer .
Before Working Inside Your Computer .