- Notes, cautions, and warnings
- Working on your computer
- Disassembly and reassembly
- Recommended tools
- Screw List
- Side cover
- Intrusion switch
- Front bezel
- 2.5-inch hard-drive assembly
- Hard-drive and optical-drive module
- Optical drive
- Solid state drive
- WLAN card
- SD card reader - optional
- Expansion card
- Memory modules
- Heat sink
- Coin-cell battery
- Processor
- Power switch
- Power-supply unit
- System fan
- System board
- Troubleshooting
- Getting help and contacting Dell