System Board; Removing The System Board - Dell OptiPlex 7080 Small Form Factor Service Manual

Steps
1. Align and place the power-supply unit into the slot on the chassis.
2. Slide the power-supply unit into the slot until it clicks in place.
3. Replace the three screws (M6X32) to secure the power-supply unit to the chassis.
4. Reroute the power-supply cables through retention clips and connect it to the connectors on the system board.
5. Place the support bracket into the slot and secure it with the two screws (M6X32).
6. Insert the SATA cables through the retention clip on the support bracket.
Next steps
1. Install the memory modules.
2. Install the 2.5 in. hard-drive
3. Install the side cover.
4. Follow the procedure in

System board

Removing the system board

Prerequisites
1. Follow the procedure in
2. Remove the side cover.
3. Remove the front bezel.
4. Remove the hard drive
5. Remove the solid-state
6. Remove the WLAN card.
7. Remove the fan assembly.
8. Remove the memory modules.
9. Remove the processor.
About this task
The following images indicate the location of the system board and provide a visual representation of the removal procedure.
assembly.
after working inside your computer.
before working inside your
assembly.
drive.
computer.
Field service information 53