Determine Which DIMM Is Faulty (DIMM Fault Remind Button)
Servicing DIMMs 75
Related Information
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“Determine Which DIMM Is Faulty (DIMM Fault Remind Button)” on page 75
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“DIMM Configuration Errors” on page 84
Determine Which DIMM Is Faulty (DIMM Fault Remind
Button)
DIMMs are cold-service components that can be replaced by customers. For the location of the
DIMMs, see “Processor Module Components” on page 18.
Caution - This procedure requires that you handle components that are sensitive to electrostatic
discharge. This discharge can cause failure of server components.
1.
Consider your first steps:
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Familiarize yourself with DIMM configuration rules.
See “DIMM Population Rules” on page 69
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Prepare the system for service.
See “Preparing for Service” on page 45.
■
Remove the processor module containing the faulty DIMM. Place the processor module on
an ESD-protect work surface. Remove the processor module cover.
See “Remove a Processor Module or Processor Filler Module” on page 61.