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
8. Install the:
a. heat sink
b. air shroud
c. side cover
9. Follow the procedure in After working inside your computer
Removing the 2
nd
Processor and expansion card
1. Follow the procedure in Before working inside your computer.
2. Remove the side cover.
3. To remove the central processing unit (CPU):
a. Remove the air shroud.
b. Loosen the screws [1] and remove the heatsink assembly along with the processor
Removing and installing components
69