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System Board
Dell Latitude E4310 Service Manual
WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Removing the System Board
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1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the battery.
3.Remove the phone SIM.
4.Remove the ExpressCard.
5.Remove the SD memory card.
6.Remove the hard drive assembly.
7.Remove the hinge covers.
8.Remove the mini card door.
9.Remove the wireless local area network (WLAN) card.
10.Remove the memory door.
11.Remove the memory.
12.Remove the
13.Remove the optical drive.
14.Remove the LED covers.
15.Remove the keyboard.
16.Remove the display assembly.
17.Remove the palm rest.
18.Disconnect the smart card and speaker cables from the system board.
19.Remove the screws that secure the system board to the chassis.
20.Lift the right side of the system board to release it from the I/O board and the TAA board.
21.Remove the system board from the computer.
Replacing the System Board
NOTE: Always replace the TAA board while replacing the system board.
To replace the system board, perform the above steps in reverse order.