HP Integrity rx8620 Server User Service Guide

Removing the PCI-X VRM
To remove the PCI-X VRM, follow these steps:
1. Use the PS:P command from the Command Menu to identify the failed VRM needing
replacement. They are labeled 1 through 4 in Figure 6-61.
Figure 6-61 VRM Identification
2. Power off the server and remove all the power cords.
IMPORTANT: The standby/housekeeping power needs to be off for this operation and
removing the power cords must be done to accomplish this.
3. Remove the right side cover.
NOTE: The top cover can also be removed for ease of removal of the VRMs.
4. Remove PCI side panel. See Figure 6-62.
Removing and Replacing the PCI-X Voltage Regulator Modules 175