5. Close the Front Panel Door.
6. Install the:
a. Bezel
b. Side Cover
7. Follow the procedure in After working inside your computer.
System board
Removing the system board
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. Side Cover
b. Front bezel
3. Open the front panel door.
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.
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Field service information