Dell E4310-3ZBDXQ1 service manual Removing the System Board, Replacing the System Board

Models: E4310 E4310-3ZBDXQ1

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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

NOTE: You may need to install Adobe Flash Player from Adobe.com in order to view the illustrations below.

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 coin-cell battery.

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.

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Page 39
Image 39
Dell E4310-3ZBDXQ1 service manual Removing the System Board, Replacing the System Board