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
9. 5.25" ODD Bay 10. Slimline optical bay
Back view
1. Power supply unit 2. Line-out port
3. Microphone/Line-in port 4. Serial port
5. PS/2 Mouse port 6. PSU BIST LED
7. PS/2 Keyboard port 8. Network Port (AMT Enabled - Optional)
9. Network Port 10. USB 3.2 Gen 1x1 ports
11. USB 3.2 Type-C port with PowerShare 12. Mechanical expansion slot
13. PCIe expansion slots 14. Side cover release latch
15. PCIe expansion slots (CPU1 required)
8 Chassis