Dell OptiPlex 7080 Small Form Factor Service Manual - Page 48

System board, Removing the system board

Page 48 highlights

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 assembly. 3. Install the side cover. 4. Follow the procedure in after working inside your computer. System board Removing the system board Prerequisites 1. Follow the procedure in before working inside your computer. 2. Remove the side cover. 3. Remove the front bezel. 4. Remove the hard drive assembly. 5. Remove the solid-state drive. 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. 48 Field service information

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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 assembly
.
3.
Install the
side cover
.
4.
Follow the procedure in
after working inside your computer
.
System board
Removing the system board
Prerequisites
1.
Follow the procedure in
before working inside your computer
.
2.
Remove the
side cover
.
3.
Remove the
front bezel
.
4.
Remove the
hard drive assembly
.
5.
Remove the
solid-state drive
.
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.
48
Field service information