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
Removing and installing components
Topics:
• 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
Screw size list
Table 1. Screw list
Component Screw type Quantity
Slim ODD Bracket #6-32 UNC X6.0mm 1
FIO Cable Clip #6-32X1/4 inches 1
FIO Board M3X6.5mm 2
FIO Bracket #6-32 UNC X6.0mm 1
Front System Fan Bracket #6-32 UNC X6.0mm 1
2
Removing and installing components 9