Service manual

Dell
™
Latitude™ E6420 XFR Service Manual
Page 55
4. Remove two M2 x 3-mm screws securing the media board to the chassis.
5. Remove the Media Board from the chassis
29.2 Replacing the Media Board
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Set the Media Board into the chassis
2. Replace and tighten the two M2 x 3-mm screws for the Media Board.
3. Route and connect the media flex cable to the connector on the System Board.
4. Replace the palm rest (see
Replacing the Palm rest).
5. Follow the procedures in
After Working On Your Computer.