Dell Precision 7820 - Recommended Tools

Component Screw type Quantity
Intruder Holder M3X5.0mm 1
PDB Board #6-32X1/4 inches 3
PDB Bracket M3X5.0mm 1
Slim ODD Plug M3X5.0mm 2
HDD Bracket M3X5.0mm 1
5.25" ODD Bracket
#6-32 UNC X6.0mm
M3X5.0mm
2
2
System Board #6-32X1/4 inches 11
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 M3X5.0mm 2
Slim ODD Fixed Bracket M2X2.0mm 2
Slim ODD M3X5.0mm 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
Recommended tools
The procedures in this document require the following tools:
• Phillips #0 screwdriver
• Phillips #1 screwdriver
• Philips #2 screwdriver
• Plastic scribe
• T-30 torx screwdriver
NOTE
: The #0 screw driver is for screws 0-1 and the #1 screw driver is for screws 2-4
10 Removing and installing components