HP P Class 450/500/550/600/650/700/750 HP Visualize x- and p-Class (733,800, 8 - Page 131

Installing a Voltage Regulator Module

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Opening Your Personal Workstation and Installing Accessories Installing and Removing a Voltage Regulator Module (VRM) Figure 2-91 4. Remove the VRM from its connector on the system board. See Figure 2-91. Note that the arrow points to the top inside of the Personal Workstation. Removing the Voltage Regulator Module (VRM) VRM Connector Top Voltage Regulator Module (VRM) WARNING 5. Install the new VRM into the VRM connector as explained in the section "Installing a Voltage Regulator Module" in this chapter. 6. Ensure all cables internal to the Personal Workstation are clear of any sharp edges or hot components. Next replace the left-side panel of the Personal Workstation as explained in the section "Replacing the Left-Side Panel" in this chapter. Installing a Voltage Regulator Module The procedure in this section explains how to install a Voltage Regulator Module (VRM) on your Personal Workstations system board. This section assumes you need to replace the current VRM in slot B. Turn the Personal Workstation off and unplug the power cord before installing or removing the Voltage Regulator Module. Chapter 2 131

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Chapter 2
131
Opening Your Personal Workstation and Installing Accessories
Installing and Removing a Voltage Regulator Module (VRM)
4.
Remove the VRM from its connector on the system board. See Figure
2-91. Note that the arrow points to the top inside of the Personal
Workstation.
Figure 2-91
Removing the Voltage Regulator Module (VRM)
5.
Install the new VRM into the VRM connector as explained in the
section “Installing a Voltage Regulator Module” in this chapter.
6.
Ensure all cables internal to the Personal Workstation are clear of
any sharp edges or hot components. Next replace the left-side panel of
the Personal Workstation as explained in the section “Replacing the
Left-Side Panel” in this chapter.
Installing a Voltage Regulator Module
The procedure in this section explains how to install a Voltage Regulator
Module (VRM) on your Personal Workstations system board. This section
assumes you need to replace the current VRM in slot B.
WARNING
Turn the Personal Workstation off and unplug the power cord
before installing or removing the Voltage Regulator Module.
Voltage
Regulator
Module (VRM)
VRM Connector
Top