Oracle Exadata Storage Server X7-2 EF Service Manual page 183

See "Servicing the Disk Backplane" on page
Disk backplane auxiliary signal cable
■
See "Servicing the Disk Backplane" on page
Front LED indicator module ribbon cable
■
See "Servicing the Front LED Indicator Module" on page
Reinstall the following components:
5.
Install the Motherboard Assembly
137.
137.
145.
Servicing the Motherboard Assembly 183