Removing The Display Assembly - Dell Precision M2300 Service Manual

Back to Contents Page
Display Assembly
Dell Precision ™ M2300 Service Manual
Removing the Display Assembly
Removing the Display Bezel
Removing the Display Panel
Removing the Display Panel Brackets
Removing the Display Panel Cable
Removing the Display Hinges
Removing the Display Assembly
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Dell™ Product Information Guide.
CAUTION: 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.
1. Follow the instructions in Before You
2. Remove the hinge cover (see
3. Remove the keyboard (see
4. Review the cable routing diagram:
1 WWAN/FCM card 2 WWAN antenna cables
connector
4 WLAN card 5 pull-tab
7 WLAN antenna cables 8 WLAN antenna cable (gray;
(white and gray)
NOTICE: To avoid damage to your computer, use the illustration above when replacing the display assembly to carefully reroute the cables in the
appropriate cable channels. Route the gray and black antenna cables beneath the white antenna cable, and the black display cable on top of the white
antenna cable.
5. Pull straight up on the pull-tab that is attached to the display cable to disconnect the cable from the system board.
6. Disconnect the antenna cables from their card(s) (see
7. Carefully remove the antenna cables and the display cable from their routing guides.
8. Close the display.
9. Turn the computer upside down with the back of the computer facing you.
Begin.
Hinge Cover).
Removing the Keyboard).
3 WLAN antenna cables
6 display cable
currently unused)
Communications
(black and white)
Cards).