Installing The I/O Board - Dell Latitude E7440 Owner's Manual

a. SD card
b. battery
c. base cover
d. hard drive
e. keyboard trim
f. keyboard
g. palmrest
h. speaker
i. display-hinge cover
j. display assembly
k. system board
3. Disconnect the I/O cable from the system board remove the screw that secures the I/O board to the computer.
Remove the I/O board from the computer.

Installing the I/O Board

1. Place the I/O board in its slot and snap it in place.
2. Tighten the screws to secure the I/O board.
3. Connect the I/O cable to the system board.
4. Install:
a. system board
b. display assembly
c. display-hinge cover
d. speaker
e. palmrest
f. keyboard
g. keyboard trim
h. hard drive
i. base cover
j. battery
k. SD card
5. Follow the procedures in
After Working Inside Your Computer .
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