Maintenance
84 Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting May 2006
5. Turn the key switch to the Forced Off position. See the following figure.
!
DANGER
:
!
DANGER: Be sure to turn the key switch to the Forced Off position before handling any
internal components. Otherwise, it is possible for a user to restart the system
remotely while you are working inside it. The Forced Off position is the only key
switch position that prevents an RSC user from restarting the system.
6. Open the left door.
7. Attach one end of an ESD antistatic wrist strap to the system chassis sheet metal and
attach the other end to your wrist. See Using an ESD wrist strap
on page 59 for more
information.
8. Identify which card you want to remove.
9. Disconnect the HSI/P quad cable connected to the card.