- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Major components of Inspiron 15 3520
- Secure Digital (SD) Card
- Base cover
- Battery
- M.2 solid state drive
- Wireless card
- I/O board
- I/O daughter board FFC
- Hard drive assembly
- Memory module
- Speakers
- Heat sink
- Fan
- Power-button board
- Power button with fingerprint reader
- Display assembly
- Hinge caps
- Display bezel
- Hinges
- Display panel
- Camera module
- eDP cable
- Display cover and antenna assembly
- Touchpad
- System board
- Power-adapter port
- Palm-rest and keyboard assembly
- Drivers and downloads
- System setup
- Troubleshooting
- Getting help and contacting Dell