Lenovo ThinkSystem SD550 V3 User Manual page 215

Install the top cover
Follow instructions in this section to install the top cover.
About this task
To avoid potential danger, make sure to read and follow the safety information.
Attention:
• Read "Installation Guidelines" on page 43
you work safely.
• Make sure that all cables, adapters, and other components are installed and seated correctly and that
there are no loose tools or parts left inside the node.
• Make sure that all internal cables are correctly routed (see
Procedure
Step 1. Align the top cover guide pins with the guide holes on the node; then, place the top cover onto the
top of the node and slide it towards the front of the node until it engages with the node.
Step 2. Check and make sure that the button on the side of the top cover is in locked position.
Figure 133. Installation of the top cover
After this task is completed
and "Safety inspection checklist" on page 44
Chapter 6 "Internal cable routing" on page
Chapter 5
to make sure that
.
Hardware replacement procedures
211).
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