118 Adding and Replacing Parts4 Install the replacement modem:a Connect the modem cable to the modem.NOTICE: The connector is keyed to ensure correct insertion. If you feel resistance, check the connector andrealign the card.b Align the modem with the screw holes and press the modem down into the connector on thesystem board.c Replace the screw that secures the modem to the system board.5 Replace the modem cover.Hinge CoverCAUTION: Before you begin any of the procedures in this section, follow the safety instructions in theProduct Information Guide.NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodicallytouching an unpainted metal surface (such as a connector on the back of the computer).1 modem screw 2 modem pull-tab 3 modem connector on systemboard4 modem 5 modem cable124 35
