How To
Summary
How to Remove / Install Network Daughter Card
Steps
Removing the Network Daughter Card
Preparation Checklist
⚠️ Caution: Hardware servicing should be performed only by qualified personnel. If you're not certified, limit your actions to basic maintenance as outlined in official documentation or as advised by support channels. Unauthorized repairs may void your warranty. Always follow the safety instructions provided with your system.
Before starting:
- Review and follow all safety precautions in the system’s safety documentation.
- Complete the steps outlined in the “Before working inside your system” section.
- If present, remove expansion card riser 2 to access the NDC.
- Have a Phillips #1 screwdriver available.
Removal Procedure
- Use the screwdriver to loosen the captive screws securing the NDC to the system board.
- Grasp the card by its edges near the designated touch points and gently lift it to disconnect it from the board.
- Slide the card toward the rear of the chassis until the Ethernet ports are free from the back panel.
- Carefully lift the card out of the system.
What to Do Next
- Reinstall the network daughter card (NDC) if it was removed.
- If expansion card riser 1 was taken out during the process, reinstall it.
- Complete the steps outlined in the “After working inside your system” section to ensure proper reassembly and system safety.
Installing the Network Daughter Card
Preparation Checklist
⚠️ Caution: Only certified technicians should perform complex hardware repairs. If you're not authorized, limit your actions to basic tasks as outlined in official documentation or as advised by support services. Unauthorized servicing may void your warranty. Always follow the safety instructions provided with your system.
Before you begin:
- Review and follow all safety guidelines provided in the system documentation.
- Complete the steps listed in the “Before working inside your system” section.
- If necessary, temporarily remove expansion card riser 1 to access the installation area.
- Have a Phillips #1 screwdriver ready for use.
Installation Procedure
- Position the NDC so that its Ethernet ports align with the opening in the rear panel of the chassis.
- Line up the captive screws on the card with the corresponding screw holes on the system board.
- Press down on the designated touch points until the card is securely seated in its connector.
- Use the screwdriver to tighten the captive screws, securing the card in place.
Final Steps
- If needed, install expansion cards into riser 2.
- Complete the steps outlined in the “After working inside your system” section to finalize the installation.
Document Location
Worldwide
Historical Number
2
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Document Information
Modified date:
06 November 2025
UID
ibm17241835