Owners Manual
Table Of Contents
- Working inside your computer
- Disassembly and reassembly
- Recommended tools
- Screw List
- Major components of your system
- Side cover
- Intrusion switch
- Front bezel
- 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
- Drivers and downloads
- System setup
- Troubleshooting
- Getting help and contacting Dell
11. Align and lower the I/O panel into the slot on the system chassis.
12. Replace the single screw (6-32) to secures the I/O panel to the system chassis.
Next steps
1. Install the processor.
2. Install the memory modules.
3. Install the heat-sink.
4. Install the WLAN card.
5. Install the solid-state drive.
6. Install the 2.5 in. hard drive assembly.
7. Install the front bezel.
8. Install the side cover.
9. Follow the procedure in after working inside your computer.
System board layout
1. Video connector 2. Intrusion switch connector (Intruder)
3. CPU power connector (ATX_CPU) 4. CPU fan connector
5. Memory slots (DIMM1, DIMM2, DIMM3, DIMM4) 6. M.2 Solid-state drive connector
7. Power switch connector (PWR_SW) 8. Remote PWR switch connector
9. Media card reader connector (Card_reader) 10. M.2 WLAN connector
11. System fan connector 12. SATA 1 connector
13. M.2 Soild-state drive connector 14. SATA 2 connector
15. PSU connector 16. SATA 3 connector
17. Internal speaker connector 18. SATA power connector
19. PCI-e connectors 20. Coin cell battery
21. USB Type-C connector 22. Processor socket (CPU)
54 Disassembly and reassembly