Acer 230 - Manual (Page 74)

66 TravelMate 230/ 280
Removing the Modem Board
1. See “Removing the Battery” on page 62
2. To remove the modem board, first remove the screw from the modem cover.
3. Remove the modem cover from the machine.
4. Remove two screws from the modem board as shown, then remove the modem board from the main unit
carefully by using a plastic bladed screw driver.
5. Disconnect the modem cable from the modem board, then remove the modem board.
NOTE: Please follow the numeric orders such as 1, 2, 3, and 4 to screw the modem board to the unit. It is
suggested that you reverse the sequence when you remove the screws.