Oracle Database Appliance Service Manual page 65

Each processor socket supports three independent memory channels labeled channel A, B,
and C, where channel A is closest to the processor socket. Each channel supports two DIMM
slots, is controlled by an independent memory controller, and operates independent of the other
channels.
Remove Faulty DIMMs
The DDR3 memory modules (DIMMs) are customer-replaceable units (CRUs) and do
Note -
not require an Oracle-qualified service person for replacement.
1. Prepare the server node for service.
Attach an antistatic wrist strap.
a.
See "Performing Electrostatic Discharge and Antistatic Prevention Measures" on page
b. Remove the server node from the system.
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
Chapter 4 • Servicing CRUs That Require Server Node Power Off
Remove Faulty DIMMs
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