Check Point IP690 - Flash Based Sys, Installation Manual, Page: 92 / 118

7
Installing and Replacing Components Other than Network Interface Cards (NICs) and Accelerated Data Path
92 Check Point IP690 Security Platform Installation Guide
3. Locate the fan unit on the back of the IP690 appliance and the two retaining screws that
secure it.
4. Loosen the retaining screws by turning them counterclockwise.
5. Slowly pull the fan unit out of the chassis toward the rear.
6. Insert the new fan unit into the chassis.
7. Tighten the two retaining screws on the new fan unit.
8. Turn on the power.
Replacing a Power Supply
The appliance supports redundant 250-watt power supplies. Each power supply is autosensing
and can accept input voltages between 47Hz-64Hz and 85VAC-264VAC. The power supply
output is regulated to a tolerance of ± 5 percent of the specified output voltage.
Before You Begin
To install or replace a power supply, you need:
„
Physical access to the appliance
„
A replacement power supply
00580
FAULT
OVER TEMP
OVER
PWER OK
FAULT
OVER TEMP
OVER
PWER OK
Retaining screws
00587