Removing The Service Processor Card Assembly - IBM Power System Series Manual

DANGER: Multiple power cords. The product might be equipped with multiple AC power cords
or multiple DC power cables. To remove all hazardous voltages, disconnect all power cords and
power cables. (L003)
7. Attach the electrostatic discharge (ESD) wrist strap.
The ESD wrist strap must be connected to an unpainted metal surface until the service procedure is
completed, and if applicable, until the service access cover is replaced.
Attention:
• Attach an electrostatic discharge (ESD) wrist strap to the front ESD jack, to the rear ESD jack,
or to an unpainted metal surface of your hardware to prevent the electrostatic discharge from
damaging your hardware.
• When you use an ESD wrist strap, follow all electrical safety procedures. An ESD wrist strap is
used for static control. It does not increase or decrease your risk of receiving electric shock
when using or working on electrical equipment.
• If you do not have an ESD 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. If at any point in this service process you move away from the system,
it is important to again discharge yourself by touching an unpainted metal surface for at least
5 seconds before you continue with the service process.
Removing the service processor card assembly from the 9040-MR9 system
To remove a service processor card assembly from the system, complete the steps in this procedure.
1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged
into a ground jack or connected to an unpainted metal surface. If not, do so now.
2. Remove the service processor card assembly from the rear of the system.
a) Label and remove the cables from the service processor card assembly (B).
b) Remove the service processor card assembly (B) as shown in the following figure. Release the latch
(A) by pushing the latch to the left, then pushing down on the latch.
c) Support the service processor card assembly from underneath and remove the service processor
card assembly from the system.
d) Set the service processor card assembly on an ESD surface.
246 Power Systems: Temple's Zeppelin procedures for install, remove, replace