Dell XFR D630 Laptop User Manual


 
Dell
TM
XFR D630 Fully Rugged Notebook Service Manual
Page 84 of 106 Revision A01
4. Replace the palm rest (see
182H
Installing the Palm Rest
).
5. Replace the display assembly (see
183H
Installing the Display Assembly
).
6. Replace the keyboard (see
184H
Keyboards
).
7. Replace the hinge cover (see
185H
Installing the Hinge Cover
).
16 Modem
CAUTION: Before you begin the following procedure, see the safety instructions in the
XFR D630 Product Information Guide and in the XFR D630 User’s Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by
periodically touching an unpainted metal surface (such as a connector on the back of the
computer).
NOTICE: To avoid damaging the system board, you must remove the main battery before you
begin working inside the computer (see
186H
Before Working Inside Your Computer
).
16.1 Removing the Modem
1. Follow the instructions in
187H
Before You Begin
.
2. Remove the hinge cover (see
188H
Removing the Hinge Cover
).
3. Remove any installed media bay device (see
189H
XBay Devices
).
4. Remove the keyboard (see
190H
Keyboards
).
5. Remove the display assembly (see
191H
Removing the Display Assembly
).
6. Remove the palm rest (see
192H
Removing the Palm Rest
).
7. Remove the M2 x 3-mm screw that attaches the modem to the system board.
8. Pull up on the pull-tab to disconnect the modem from the connector on the system board.