IBM Power System 8248-L4T Manual page 16

Figure 2. Push button on the planar
11. Remove the voltage regulator module from its antistatic package.
12. Install the voltage regulator module by performing the following steps:
a. Ensure that the connector tabs (A) are pushed out to the unlocked position before you install a
new voltage regulator module. See the following figure.
b. Carefully grasp the voltage regulator module along two edges and align it with the connector.
c. Insert and secure the voltage regulator module into the connector by pushing in the connector
tabs (A).
4
Power Systems: Voltage regulators for the 8248-L4T, 8408-E8D, or 9109-RMD