Dell Precision 5820 Tower D02T

Component Screw type Quantity
PDB Bracket M3X6.5mm 1
Slim ODD Plug M3X6.5mm 2
HDD Bracket M3X6.5mm 1
5.25" ODD Bracket
• #6-32 UNC X6.0mm
• M3X6.5mm
• 2
• 2
System Board #6-32X1/4 inches 10
Middle Fan Fixed Bracket #6-32X1/4 inches 1
Middle Fan Bracket #6-32X1/4 inches 3
Rear Fan Bracket #6-32X1/4 inches 2
HSBP Board M3X6.5mm 2
Slim ODD Fixed Bracket M2X2.0mm 2
Slim ODD M3X6.5mm 1
5.25" ODD M3X4.5mm 4
3.5" HDD Bracket M3X4.5mm 4
2.5" HDD Bracket M3X4.5mm 4
2nd CPU Support Bracket #6-32X1/4 inches 2
2nd CPU Board #6-32X1/4 inches 5
UPI Fixed Bracket M3X5.0mm 1
CPU Cooler T-30 torx bolt 4
Liquid Cooler Module
• #6-32X1/4 inches
• #6-32 UNC X3.5mm
• T-30 torx bolt
• 4
• 6
• 4
M.2 Carrier Cover
• M2X6mm
• M2X3mm
• 1
• 2
Recommended tools
The procedures in this document require the following tools:
• Phillips #0 screwdriver
• Phillips #1 screwdriver
• Philips #2 screwdriver
• Plastic scribe
NOTE: The #0 screw driver is for screws 0-1 and the #1 screw driver is for screws 2-4.
Side cover
Removing the side cover
1. Follow the procedure in Before working inside your computer.
CAUTION:
The system will not power on while the side cover is off. Also, the system will shut down if the side cover
is removed while the system is on.
2. To remove the side cover:
16
Removing and installing components