HP Vizualize,Visualize b2000 Supplementary Manual page 64

Parts Replacement Procedures
Voltage Regulator Modules (VRMs)
2. Remove the four power supply T-15 Torx screws and slide the supply to unlatch from
the support bracket. Without disconnecting the power cables, move the supply to the
side.
Figure 2-54. Power Supply T-15 Torx Screws
3. Press outward on the ejector tabs located on each side of the VRM connectors. See
Figure 2-55.
NOTE The top connector from the chassis floor is the master; while the bottom
connector is the slave.
Figure 2-55. VRM Ejector Tabs
Ejector
Tabs
4. Firmly grasp the master VRM and pull outward from the system board connector.
5. Firmly grasp the slave VRM and pull outward from the system board connector.
64
T-15 Torx Screws
(quantity 4)
Ejector
Tabs
Chapter 2