Owners Manual
Table Of Contents
- Dell Precision 7920 Tower Owner's Manual
- Contents
- Chassis
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Power supply unit (PSU)
- Side cover
- Air shroud
- Front bezel
- PCIe holder
- Intrusion switch
- Front system fan assembly
- Internal chassis speaker
- Hard disk drive and the Optical disk drive bezel
- Hard disk drive assembly
- NVMe Flexbay
- Front input and output bezel
- Front input and output panel
- Rear system fan
- Right side cover
- Hard disk drive and optical disk drive frame
- Slim Optical Disk Drive
- 5.25-inch optical drive
- Power distribution and fan control board
- Front HDD cable and fan assembly
- Fan bracket
- Graphical processing unit(GPU)
- Memory
- Coin cell battery
- Processor heat sink module
- System board
- RAID controller battery
- VROC module
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
Major components of your system
This section illustrates the major components of your system along with its location.
1. Side cover
2. Air shroud
3. PCIe holder
4. Front system fan assembly
5. Slim Optical Disk Drive
6. Memory bracket
7. 5.25 inch Optical Disk Drive
8. NVMe Flexbay
9. Front input and output panel
10. Front bezel
11. Front input and output bezel
12. Hard disk drive and optical disk drive frame
13. Hard Disk Drive bezel
14. Backpane and Drop cables
15. Right side cover
16. Computer chassis
17. System board
18. Expansion card
19. Memory
20. Processor
21. CPU locking clip
12
Chassis