User Manual
Table Of Contents
- Dell Precision 5820 Tower Owner's Manual
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Side cover
- Power supply unit (PSU)
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- Slim Optical Disk Drive
- Front input and output bezel
- Optical Disk Drive
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- Intruder switch
- Internal chassis speaker
- Air shroud
- Memory
- Expansion card
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Heat sink and CPU fan assembly
- Processor
- Front system fan
- System board
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
Installing front input and output panel
1 Insert the input and output(I/O) panel onto its slot in the system.
2 Slide the panel to secure the hooks into the chassis hole.
3 Tighten the screw to secure the front I/O panel to the chassis.
4 Connect the following cables:
• intruder switch cable
• USB 3.1 cable
• front I/O power cable
• front I/O power cable
• USB 3.1 cable
• speaker cable
• audio cable
5 Install the:
a front input and output bezel
b 5.25 inch ODD bracket
30
Removing and installing components