Dell Inspiron 2500 - Manual (Page 34)

8. Turn the computer over.
9. Use the pull loop to disconnect the palm rest flex cable from the touch-pad connector on the system board.
10. Carefully lift out the palm rest assembly.
LED Board
Removing the LED Board
1. Follow the instructions in " Preparing to Work Inside the Computer ."
2. Remove the hinge cover .
3. Remove the two 4-mm screws.
4. Lift the LED board out of connector.
NOTICE: Disconnect the computer and attached devices from electrical outlets and remove any installed battery.
NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface on the computer.