Nokia IP290 - Security Appliance, Installation Manual

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6
Installing and Replacing Components Other than Network Interface Cards
58 Nokia IP290 Security Platform Installation Guide
Caution
To protect the IP290 appliance and the memory modules from electrostatic discharge
damage, make sure you are properly grounded before you touch these components.
Use a grounding wrist strap and follow the instructions provided with the wrist strap
before you handle the components or open the appliance.
To replace DIMMs
1.
Use Nokia Network Voyager or the command-line interface (CLI) to perform an orderly
shutdown of the appliance.
For information about how to access Network Voyager and the related reference materials,
see
“Using Nokia Network Voyager” on page 36.
2.
Turn off the power to the IP290 appliance.
3.
Remove the power cord.
Warning
To reduce the risk of fire, electric shock, and injury, disconnect the power cord and any
cables that connect to the appliance or gateway before you open the chassis and
expose internal components. Even though the power switch is turned off, power is still
present inside the appliance or gateway.
4.
Loosen the two front panel retaining screws.
5. Slide the chassis tray assembly forward and completely remove the chassis to expose the
motherboard components.
00557
IP290
STATUS
SLOT 1 AUX
RESET
1000BaseT
1 3 5
2 4 6
CONSOLE
POWER FAULT
LINK
ACT
LINK
ACT
Chassis tray assembly retaining screws