Lenovo ThinkSystem SR670 V2 Maintenance Manual page 36

Location of the external LCD diagnostics handset
Location
The external LCD diagnostics handset is connected to the
server with an external cable.
Note: When unplugging the external handset, see the following instructions:
Press the plastic clip on the plug forward.
Hold the clip and remove the cable from the connector.
ThinkSystem SR670 V2 Maintenance Manual
28
Callouts
External LCD diagnostics handset
1
Magnetic bottom
2
With this component, the diagnostic handset can be
attached to the top or side of the rack with hands spared
for service tasks.
External diagnostics connector
3
This connector is located on the front of the server, and is
used to connect an external LCD diagnostics handset.