Servicing The Boot Disk Backplane (Fru) - Oracle Database Appliance Service Manual

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Servicing the Boot Disk Backplane (FRU)

The Oracle Database Appliance (original version) boot disk backplane (BDB) serves as an
interface between the motherboard and the rear-mounted disk drives.
The boot disk backplane is a FRU and can only be replaced by an Oracle-qualified service
technician.
Equipment damage. These procedures require that you handle components that are
Caution -
sensitive to static discharge. This sensitivity can cause the component to fail. To avoid damage,
ensure that you follow antistatic practices as described in
and Antistatic Prevention Measures" on page
This section includes:
"Remove Boot Disk Backplane" on page 103
■
"Install Boot Disk Backplane" on page 104
■
Remove Boot Disk Backplane
Prepare the server node for service.
1.
a. Attach an antistatic wrist strap.
See "Performing Electrostatic Discharge and Antistatic Prevention Measures" on page
Remove the server node from the system.
b.
Power is removed from the server node when you remove it from the system. See
"Removing Server Nodes From the System Chassis" on page
c. Remove the server node top cover.
See "Removing the Server Node Top Cover" on page
Unseat the boot disk drives.
2.
See "Remove a Boot Drive" on page
3. Remove the boot disk backplane.
"Performing Electrostatic Discharge
34.
35.
52.
Remove Boot Disk Backplane
34.
Chapter 5 • Servicing FRUs
34.
103