Oracle X5-4 Service Manual page 249

These cables do not need to be removed from the system and can remain plugged into the fan
board. However, care must be taken not to damage these cables when removing or inserting the
motherboard.
Disconnect the SAS/SATA cables and any NVMe cables (if present) from the disk
7.
backplane.
See "Replace the NVMe Switch Card Cables (FRU)" on page 215
Gb/s Internal HBA SAS Cables (FRU)" on page
Remove the ESM module from its dual lock strip on the chassis.
8.
See "Replace the SAS 12 Gb/s Internal HBA ESM Module (FRU)" on page
9. Remove the air divider.
The divider is mounted to the power supply side wall using two tabs, which are inserted into
slots in the side wall.
Replace the Motherboard (FRU)
and "Replace the SAS 12
204.
Servicing FRU Components
203.
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