- Notes, cautions, and warnings
- Working on your computer
- Major components of your system
- Technology and components
- Disassembly and reassembly
- Recommended tools
- Screw List
- Side cover
- Front bezel
- Fan shroud
- Hard-drive assembly
- 3.5-inch hard drive
- Solid-state drive
- Memory modules
- Processor fan and heat-sink assembly
- Processor
- Graphics card
- Graphical processing unit
- Coin-cell battery
- WLAN card
- Slim optical-drive
- Slim optical-drive bracket
- Power button
- Power-supply unit
- Intrusion switch
- System board
- Troubleshooting
- Getting help and contacting Dell