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
Chassis
This chapter illustrates the multiple chassis views along with the ports and connectors and also explains the FN hot key
combinations.
Topics:
• Front view
• Back view
• Internal view
• Major components of your system
Front view
1. Power button/Power light 2. HDD Activity LED
3. SD card slot 4. USB 3.2 Gen 1x1 ports
5. USB 3.2 Type-C port with PowerShare 6. USB 3.2 Type-C port
7. Universal audio jack 8. Front bezel release latch
1
Chassis 7