Owners Manual
Table Of Contents
- Dell Precision 7820 Tower Owner's Manual
- Chassis
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Power supply unit (PSU)
- Side cover
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- NVMe Flexbay
- Slim Optical Disk Drive
- Front input and output bezel
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- VROC module
- Intrusion switch
- Internal chassis speaker
- Air shroud
- Memory
- Graphical processing unit(GPU)
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Rear system fan
- Front system fan
- Processor heat sink module
- System board
- 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 2. HDD activity LED
3. SD card slot 4. USB 3.1 Gen 1 ports
5. USB 3.1 Gen 1 Type C port with PowerShare 6. USB 3.1 Gen 1 Type C
7. Headset port 8. Drive access release latch
9. Slim optical disk drive 10. 5.25 inch ODD bracket
1
Chassis 7