Installing The System Board - Dell Precision 5820 Tower Owner's Manual

Installing the system board

1. Align and place the system board into the chassis.
2. Slide the system board to its position.
3. Replace the screws to secure the system board to the chassis.
4. Place the system fan fixed bracket and replace the single screw on the system board.
5. Connect the following cables:
● audio cable
● power cable
● power control cable
● 24Pin power cable
● front I/O panel
● SATA cables
● ODD cables
● USB 3.1 cables
● Front system fan cable
● Flex0 and Flex1 hard drive data cable
6. Install the:
a. PCIe holder
b. expansion card
c. memory module
d. heat sink and CPU fan assembly
e. system fan
f. air shroud
72 Removing and installing components