- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw List
- Major components of your system
- SD-card reader
- Side cover
- Front bezel
- 2.5-inch hard drive
- 3.5-inch hard drive
- Solid state drive
- Memory modules
- Hard-drive and optical-drive bracket
- Optical drive
- WLAN card
- Processor heat-sink assembly
- Heat-sink fan
- Expansion card
- Optional I/O modules (Type C/ HDMI / DPl)
- Coin-cell battery
- Speaker
- Intrusion switch
- Power-supply unit
- Processor
- System board
- Software
- System setup
- Troubleshooting
- Getting help and contacting Dell Technologies