Dell G15 5525 Service Manual

1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
4. Remove the rear cover.
5. Remove the solid-state drive.
6. Remove the wireless card.
7. Remove the memory module.
8. Remove the system board.
   NOTE:System board can be removed with the fan and heat-sink assembly,ethernet and audio board, and USB board attached.

The following image indicates the location of the USB board and provides a visual representation of the removal procedure.