Owners Manual

Removing the hard drive or SSD cage on page 103
Removing the mezzanine card on page 70
Removing the Network Daughter Card on page 82
Replacing the internal USB key on page 74
Installing the system board
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by
your warranty. Read and follow the safety instructions that came with the product.
1. Follow the safety guidelines listed in safety instructions section.
2. Keep the Phillips #2 screwdriver and the Hex nut driver-5 mm ready.
3. Unpack the new system board assembly.
CAUTION: Do not lift the system board by holding a memory module, processor, or other components.
CAUTION: Take care not to damage the system identification button while placing the system board into the
chassis.
Steps
1. Hold the system board by the connector end and orient it toward the front of the chassis.
2. Align the USB connectors with the slots on the front wall of the chassis.
3. Lower the system board and install the screws to secure the system board to the chassis.
112
Installing and removing blade components