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The bottom slot of the SBC chassis contains the System Controller Card (SCC) module, which is also known as Baseboard Management Controller (BMC). SCC is used for chassis management and processing. An SCC is a single CRU model, which contains one SCC/BMC management port (10MB/100MB), one serial port, and one 15-pin alarm port. The SCC product code is SBC-7000-SCC.

Parts and Tools Required

The following items are needed to replace a SCC7000:

• Electrostatic discharge (ESD) strap
• Replacement SCC/BMC
• A #2 Phillips-head screwdriver

Replacing the System Control Card

To replace a SCC/BMC card:

1. Perform a graceful shutdown of the 

   Spacevars
   0 series2

   system through BMC GUI.
2.  Attach an Electrostatic Discharge wrist strap by using the ESD grounding point on the back panel of the chassis (refer to Connecting Electrostatic Discharge Wrist Strap on SBC 7000 for details).
3. Remove all the connections from the ports.
   

4. Unscrew the thumb screws using #2 Phillips-head screwdriver, open release lever and pull the SCC/BMC module out.

   Caption
   0 Figure 1 SBC 7000 SCC pulled out

5. To replace, slide the new SCC/BMC module in the same slot.
6. Close the release lever.
7. Tighten the thumb screw.
8. Reconnect all the connections to the ports.
9. Restart SBC through BMC GUI.

CRU Storage

All

• Humidity must be less than 95% (non-condensing).
• Temperature must be between -40C and +70C.