Lenovo ThinkSystem SR665 V3 User Manual page 282

• Read "Installation Guidelines" on page 47
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
"Power off the server" on page
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Watch the procedure
A video of this procedure is available at YouTube:
DR4X1YAcp9wFKhwj_tLQ5Y
Procedure
Note: The riser bracket in below illustrations might look different from your riser bracket. The removal
procedure is the same.
Step 1. 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. See
Step 2. Remove the top cover. See
Step 3. Disconnect the cable of the serial port module from the system I/O board.
Notes:
• If you need to disconnect cables from the system board assembly, disengage all latches or
release tabs on cable connectors first. Failing to release the tab before removing the cables will
damage the cable sockets on the system board assembly. Any damage to the cable sockets
might require replacing the processor board or system I/O board.
• The connectors on your system board assembly might look different from those in the
illustration, but the removal procedure is the same.
1. Press the release tab to release the connector.
2. Disengage the connector from the cable socket.
Figure 239. Disconnecting the cable from the system I/O board
Step 4. Remove the riser bracket from the server.
ThinkSystem SR665 V3 User Guide
272
and "Safety inspection checklist" on page 48
62.
https://www.youtube.com/playlist?list=PLYV5R7hVcs-
.
"Remove the top cover" on page
"Remove the server from rack" on page
277.
to ensure that you
63.