Dell Latitude 3330 Service Manual page 60

Steps
1. Align and place the system board on the palm-rest and keyboard assembly.
2. Align the screw holes on the system board with the screw holes on the palm-rest and keyboard assembly.
3. Replace the four screws (M2x2) to secure the system board to the palm-rest and keyboard assembly.
4. Connect the following cables to the respective connectors on the system board:
a. Touchpad FFC
b. I/O board cable
c. Speaker cable
d. Coin-cell battery cable
e. Power adapter port cable
f. Keyboard cable
g. Keyboard backlit LED cable, if applicable
NOTE: This step applies only to systems shipped with a keyboard backlight installed.
5. Align and place the USB type-C bracket on the system board.
6. Align the screw holes on the USB type-C bracket with the screw holes on the system board.
7. Replace the screw (M2x3) to secure the USB type-C bracket to the system board.
8. Gently press the right display hinge in downward direction towards the system board.
60 Removing and installing components