System Board - Dell OptiPlex 5055 Ryzen APU Tower Owner's Manual

5. Close the Front Panel
6. Install the:
a. Bezel
b. Side Cover
7. Follow the procedure in

System board

Removing the system board
1. Follow the procedure in
2. Remove the:
a. Side Cover
b. Front bezel
3. Open the front panel
4. Remove the:
a. Heat sink assembly
b. Processor
c. Expansion card
d. Optional M.2 PCIe SSD card
e. SD card reader
f. Memory module
5. Disconnect the optical drive and hard drive cables [1,2] from the connectors on the system board.
48 Field service information
Door.
After working inside your
Before working inside your
door.
computer.
computer.