Dell Inspiron X200 User Manual download pdf (Page 29)

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System Board

Dell™X200ServiceManual

Removing the System Board

1. Remove the battery.

2. Remove the keyboard.

3. Remove the palm rest.

4. Remove the hinge covers.

5. Remove the display assembly.

6. Remove the keyboard tray.

7. Remove the hard drive.

8. Remove the memory module.

9. Remove the Mini PCI card, if present.

10. Remove the four M2 x 4-mm screws that secure the system board to the bottom case.

11. Disconnect the left and right speakers from their system board connectors.

12. Disconnect the reserve battery connector from the system board connector.

13. Lift the ZIF connector, and remove the status light (LED) cable from its ZIF connector on the system board.

14. Lift the system board up and out of the bottom case.

15. Remove the modem daughter card, and set it aside to install in the replacement system board.

Replacing the System Board

1. Install the modem daughter card that you removed from the old system board in the replacement system board.

2. Place the system board in the bottom case.

NOTICE: Disconnect the computer and any attached devices from electrical outlets.

NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer.

NOTICE: Read "Preparing to Work Inside the Computer" before performing the following procedure.

NOTE: Each system board screw has an arrow beside it.

system board

M2 x 4-mm screws (4)

status light (LED) cable

ZIF connector

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Dell Inspiron X200 User Manual Page 29