Compaq ProLiant 8000 ProLiant 8000 Servers Maintenance and Service Guide - Page 67

Processor Power Modules

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2-50 Compaq ProLiant 8000 Servers Maintenance and Service Guide Processor Power Modules The Processor Power Modules (which are also called VRMs) of Compaq ProLiant 8000 servers have built-in redundancy to prevent the system from powering down if a Processor Power Module fails. There is one redundant Processor Power Module per processor. An additional Processor Power Module (ninth VRM), located below the eight processor slots, ships with every server model. To remove the redundant processor board Processor Power Module: 1. Perform the preparation procedures. See "Preparation Procedures" earlier in this chapter. 2. Remove the right side access panel. See "Right Side Access Panel" earlier in this chapter. 3. Loosen the thumbscrew securing the Processor Power Module support bracket. Then pull out the bracket . 4. Rotate the side ejector levers on the module outward . Then slide the module out the right side of the server . 3 2 1 Figure 2-43. Removing the processor board Processor Power Module Reverse steps 1 through 4 to replace the processor board Processor Power Module.

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2-50
Compaq ProLiant 8000 Servers Maintenance and Service Guide
Processor Power Modules
The Processor Power Modules (which are also called VRMs) of Compaq ProLiant 8000 servers
have built-in redundancy to prevent the system from powering down if a Processor Power
Module fails. There is one redundant Processor Power Module per processor. An additional
Processor Power Module (ninth VRM), located below the eight processor slots, ships with every
server model.
To remove the redundant processor board Processor Power Module:
1.
Perform the preparation procedures. See
“
Preparation Procedures
”
earlier in this chapter.
2.
Remove the right side access panel. See
“
Right Side Access Panel
”
earlier in this chapter.
3.
Loosen the thumbscrew securing the Processor Power Module support bracket. Then pull
out the bracket
.
4.
Rotate the side ejector levers on the module outward
. Then slide the module out the
right side of the server
.
3
2
1
Figure 2-43.
Removing the processor board Processor Power Module
Reverse steps 1 through 4 to replace the processor board Processor Power Module.