Oracle Exadata Storage Server X7-2 EF Service Manual page 154

Remove the Temperature Sensor
c. Attach an antistatic wrist strap to your wrist, and then to a metal area on the
chassis.
See
d. Remove the server top cover.
See
Remove the fan modules and the fan tray.
2.
See "Remove a Fan Module" on page 73
3. Disconnect the temperature sensor cable from the disk backplane.
154 Oracle Exadata Storage Server X7-2 EF and HC Service Manual • May 2018
"Take Antistatic Measures" on page
"Remove the Server Top Cover" on page
63.
64.
and "Remove the Fan Tray" on page 77.