Avaya a System Processor Card in the Passport 5430 Multiservice Access Manuale Utente Scaricare il pdf (Pagina 35)

Installing the System Processor Card

306311-A Rev 00

3-5

Removing the System Processor Card

Occasionally it may be necessary to remove a system processor card.

To remove a system processor card:

Turn the power switch on each of the power supplies to off (0) position

(Figure 3-4)

Figure 3-4. Passport 5430 Power Switch

If present, turn off the redundant power supply.

Attach an antistatic wrist strap.

Disconnect any cables attached to the ports on the system processor card.

Caution:

Electrostatic discharge can damage hardware. You must wear the

antistatic wrist strap whenever you handle printed circuit boards. See the

instructions included with the wrist strap.

FBR0031A

DC OK

PS1

PS2

Power supplies

DC OK

Power switch

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Avaya a System Processor Card in the Passport 5430 Multiservice Access Manuale Utente Pagina 35