IBM Power System 8248-L4T Manual page 19

Attention:
v Attach a wrist strap to an unpainted metal surface of your hardware to prevent electrostatic
discharge (ESD) from damaging your hardware.
v When using a wrist strap, follow all electrical safety procedures. A wrist strap is for static control.
It does not increase or decrease your risk of receiving electric shock when using or working on
electrical equipment.
v If you do not have a wrist strap, just prior to removing the product from ESD packaging and
installing or replacing hardware, touch an unpainted metal surface of the system for a minimum
of 5 seconds.
9. Press the push button on the planar to turn on the processor voltage regulator rollup LEDs to
identify the slot locations.
Figure 3. Push button on the planar
10. Complete the following steps to remove a voltage regulator module from the system processor
assembly:
a. Pull the connector tabs (A) up and then out, as shown in the following figure.
b. Pull the voltage regulator module out of the connector.
Voltage regulator modules
7