Lenovo ThinkSystem SR850 V2 - Page 168

Figure 74. Disassembling the PCIe riser card
2. Recycle the component in compliance with local regulations.
Remove an adapter
Follow the instructions in this section to remove an adapter.
About this task
Attention:
• Go over “Installation Guidelines” on page 107 to ensure that you work safely.
• Turn off the server and peripheral devices and disconnect the power cords and all external cables (see
“Power off the server” on page 12).
• If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover,
or remove the server from the rack.
Remove an adapter from the system board
Watch the procedure. A video of this procedure is available from the following links:
•
https://www.youtube.com/playlist?list=PLYV5R7hVcs-C6QgmsUMRG6ul0bHzrGmsG
• https://list.youku.com/albumlist/show/id_54461099
Procedure
Step 1. Make preparations for this task.
a. Remove the top cover (see “Remove the top cover” on page 214).
b. Disconnect all the cables (including external ones) from the adapter.
Step 2. Open the retaining latch.
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ThinkSystem SR850 V2 Maintenance Manual