Replacing The Display Assembly - Dell Latitude E4200 Service Manual

1 screws (4)
11. Open the display to 90 degrees and lift the display assembly off the base assembly.
1 display assembly 2 display cable
3 base assembly 4 wireless cables
Replacing the Display Assembly
CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance.
1. Align the display hinges with the holes in the base of the computer, and lower the display into place.
2. Route the display cable under each tab in its routing channel, and connect the cable to the display cable connector on the system board.
3. Route the wireless (WLAN and WWAN) cables and radio switch board cables (if applicable) under each tab in the routing channel and then under the
right I/O board ribbon cable.
4. Close the display and turn the computer upside down.
5. Replace the four M2.5 x 5-mm screws to secure the display assembly.
6. Depending on the cards in your computer configuration, connect the antenna cables to their respective cards:
For WWAN, see Replacing a WWAN
For radio switch board, see
Card.
Replacing the Radio Switch Board.