MX240 5G Universal Routing Platform Hardware Guide
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NOTE:
To maintain proper airflow through the chassis, do not leave an SCB
installed in the chassis without a Routing Engine for extended periods of time.
If a Routing Engine is removed, a replacement Routing Engine should be
installed as soon as possible.
Figure 93: Removing a Routing Engine from an MX240 Router
Figure 94: Removing a Routing Engine from an MX480 Router
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