IBM 9080-M9S Manual page 474

2. If applicable, open the rack door at the rear of the system.
3. At the rear of the system, put the cable management bracket in the service position as shown in the
following figure.
a) Pull out the quarter-turn fasteners (B) and turn them to disengage them while you lift the cable
management bracket (A) to its raised position.
b) Turn the quarter-turn fasteners (B) to engage and lock the bracket into position.
Figure 406. Placing the cable management bracket in the raised service position
4. Label and disconnect all of the cables or transceivers that are attached to the adapter you plan to
remove.
Use a hook-and-loop fastener to hold the cables in place.
5. 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.
468 Power Systems: Removing and replacing parts in the 9080-M9S system