Chapter 3: FRU Removal and Replacement Procedures
Replacing a Node Processor and Heatsink
Quantum DXi6900-S Field Service Manual
117
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#2 Phillips screwdriver
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ESD grounding wrist strap (included in the replacement kit)
Figure 79:
DXi6900-S Node Processor and Heatsink
Illustration
Description
Replacement processor (CPU)
Replacement processor heatsink
Replacing the Processor and Heatsink
This section describes how to remove and replace a processor and heatsink in the DXi6900-S Node.
Caution:
Use appropriate ESD precautions, including the use of a grounding strap, when performing
this procedure.
Removing and replacing the processor and heatsink in the Node includes the following steps:
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Identifying a Failed Processor and Heatsink below
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Removing a Failed Heatsink on the next page
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Removing a Failed Processor on page 119
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Installing a Replacement Processor on page 122
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Installing a Replacement Heatsink on page 122
Identifying a Failed Processor and Heatsink
The DXi6900-S Node contains two processors (CPUs), and each is covered by a heatsink to dissipate heat.
To identify a failed processor and heatsink:
1. Access the remote management console (see
Accessing Remote Management on page 21
).
2. Navigate to the
Status > Hardware > Details > System Board
page.
3. Note the status of
CPU1
and
CPU2
).