Dell Precision 5820 Tower - Removing and Installing Components

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
• NVMe Flexbay
• 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
• Intrusion switch
• Internal chassis speaker
• Air shroud
• Memory
• PCIe NVMe card
• Expansion card
• Coin cell battery
• System fan
• Fan bracket
• PCIe holder
• Heat sink and CPU fan assembly
• Processor
• Front system fan
• VROC module
• System board
• RAID controller battery
• RAID controller battery bracket
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
Intrusion Holder M3X6.5mm 1
3
Removing and installing components 17