Dell Inspiron X200 Servis Kılavuzu - Sayfa 29
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System Board
Dell™ X200 Service Manual
Removing the System Board
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
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.
NOTE:
Each system board screw has an arrow beside it.
1 system board
2 M2 x 4-mm screws (4)
3 status light (LED) cable
4 ZIF connector
11. Disconnect the
left and right speakers
12. Disconnect the
reserve battery
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
Replacing the System Board
1.
Install the modem daughter card
2. Place the system board in the bottom case.
Computer" before performing the following procedure.
from their system board connectors.
connector from the system board connector.
card, and set it aside to install in the replacement system board.
that you removed from the old system board in the replacement system board.