Dell Latitude 2110 Instrukcja serwisowa - Strona 19

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System Board/Bluetooth Module

Dell Latitude 2110 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/Bluetooth Module

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

2. Remove the battery.

3. Remove the keyboard.

4. Remove the

access

panel.

5. Remove the

hard

drive.

6. Remove the

WWAN

card.

7. Remove the

WLAN

card.

8. Remove the

display

assembly.

9. Remove the heatsink.

10. Open the touchpad-cable clip and disconnect the touchpad cable from the system board. Open the button-board-cable clip and disconnect the button-

board data cable from the system board.

11. Remove the screws that secure the system board in place.

12. Starting from the side where the USB ports are located, lift up the system board and remove the system board.

13. Disconnect the Bluetooth module cable from the system board.

14. Remove the screw that secures the Bluetooth module to the system board.

15. Remove the Bluetooth module from the system board.

Replacing the System Board/Bluetooth Module

To replace the system board/Bluetooth module, perform the above steps in reverse order.

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Computer.