Installing The System Board - Dell Latitude 3310 Service Manual

Steps
1. Locate the system board on your computer.
2. Remove the single (M2x3) screw and lift metal bracket covering the display connector.
3. Remove the three (M2.5x5) screws and lift the hinge.
4. Peel off the adhesive tape and remove the touchscreen cable from the latch. Lift the ED cable and remove the display cable from the
latch on the system board.
5. Peel off the adhesive tape and remove the world-facing camera cable from the latch.
6. Unroute the cable, release the wireless cable, and disconnect the system fan cable from the connector on the system board.
7. Disconnect the I/O board cable, keyboard transfer cable, and touchpad cable from the latch.
8. Release the coin-cell cable from the latch.
9. Remove the two (M2x5) screws that secure the metal bracket to the computer.
10. Remove the two (M2x2) screws that secure the system board to the palmrest and keyboard assembly.
11. Lift the system board off the palmrest and keyboard assembly.

Installing the system board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
Disassembly and reassembly 55