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Display Assembly
Dell™Latitude™E6400andE6400ATGand
MobileWorkstationPrecision™M2400ServiceManual

Removing the Display Assembly (E6400 and M2400)

1. Follow the instructions in Before Working on Your Computer.
2. Remove the bottom of the base assembly (see Removing the Bottom of the Base Assembly).
3. Remove the hinge covers (see Removing the Hinge Covers).
4. Disconnect and unroute the display cable and the wireless cables (WLAN, WWAN, and WPAN). Position all cables to the rear of the laptop after
unrouting.
5. Remove the M2.5 x 5-mm screw from each hinge.
6. Turn the computer topside up.
7. Open the display to 90 degrees and lift the display assembly off the base assembly.
Removing the Display Assembly (E6400 and M2400)
Replacing the Display Assembly (E6400 and M2400)
Removing the Display Assembly (E6400 ATG)
Replacing the Display Assembly (E6400 ATG)
Removing the Display Bezel (E6400 and M2400)
Replacing the Display Bezel (E6400 and M2400)
Removing the Display Bezel (E6400 ATG)
Replacing the Display Bezel (E6400 ATG)
Removing the CCFL Display Panel and Brackets (E6400 and M2400)
Replacing the CCFL Display Panel and Brackets (E6400 and M2400)
Removing the LED Display Panel and Brackets (E6400 and M2400)
Replacing the LED Display Panel and Brackets (E6400 and M2400)
Removing the Display Panel and Brackets (E6400 ATG)
Replacing the Display Panel and Brackets (E6400 ATG)
Removing the Display Inverter (E6400 and M2400)
Replacing the Display Inverter (E6400 and M2400)
Removing the Display Hinges (E6400 and M2400)
Replacing the Display Hinges (E6400 and M2400)
Removing the Display Hinges (E6400 ATG)
Replacing the Display Hinges (E6400 ATG)
Removing the Microphone Board
Replacing the Microphone Board
Removing the Camera and Microphone Assembly
Replacing the Camera and Microphone Assembly
Removing the Latch Hook Assembly
Replacing the Latch Hook Assembly
Removing the Display Cover
Replacing the Display Cover
CAUTION: Before you begin the following procedure, follow the safety instructions that shipped with your computer.
M2.5 x 5-mm screws (2)
display cable
WPAN cable
WLAN cable
WWAN cable