Figure 137. Installing the OCP card
Next steps
1. Install the risers 1A and 4A for Intel GPU configurations or Install the risers 1B and 4B for NVIDIA GPU configurations.
2. Follow the procedure listed in After working inside your system.
System board
This is a service technician replaceable part only.
Removing the system board
Prerequisites
CAUTION:
If you are using the Trusted Platform Module (TPM) with an encryption key, you may be prompted
to create a recovery key during program or System Setup. Be sure to create and safely store this recovery key.
If you replace this system board, you must supply the recovery key when you restart your system or program
before you can access the encrypted data on your drives.
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in the Before working inside your system.
3. Remove the following components:
a. Storage tray for Intel GPU configurations or Storage tray for NVIDIA GPU configurations,
b. Risers 1A and 4A for Intel GPU configurations or Risers 1B and 4B for NVIDIA GPU configurations.
c. VSBs connected on the system board .
d. DLC modules with the processors
e. Disconnect all the cables from the system board and make note of all the cable connections.
CAUTION:
Take care not to damage the system identification button while removing the system board
from the system.
CAUTION: Do not lift the system board by holding a memory module, processor, or other components.
Steps
1. Using the system board holder and plunger, slide the system board toward the front of the system.
2. At a tilted angle, lift the system board out of the chassis.
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Installing and removing system components
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