Dell G3 15 3500, Service Manual

Page: 48 / 75

Steps
1. Place the display assembly on a clean and flat surface with the display panel facing up.
2. Slide the palm-rest and keyboard assembly under the display hinges.
3. Press down the display hinges and align the screw holes on the display hinges with the screw holes on the palm-rest and
keyboard assembly.
4. Replace the four screws (M2.5x5) that secure the display assembly to the palm-rest and keyboard assembly.
5. Align the display-cable connector on the system board, then firmly press into position.
Next steps
1. Install the base cover .
2. Follow the procedure in After working inside your computer .
System board
Removing the system board
Prerequisites
1. Follow the procedure in Before working inside your computer .
2. Remove the base cover .
3. Remove the memory module .
4. Remove the WLAN card .
5. Remove the solid-state drive in M.2 slot one .
6. Remove the solid-state drive in M.2 slot two .
7. Remove the battery .
8. Remove the coin-cell battery .
9. Remove the left fan .
10. Remove the right fan .
11. Remove the heat sink .
12. Remove the power-adapter port .
About this task
The following image indicates the location of the system board and provides a visual representation of the removal procedure.
NOTE:
The I/O board connector is located underneath the system board. Turn the system board over, and disconnect the I/O
board cable from the system board.
48 Removing and installing components