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Cisco Systems 566 Manual De Usuario

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Cisco Content Engine 511 and 566 Hardware Installation Guide
OL-5756-01
Chapter 5      Troubleshooting the System Hardware
    Checking Connections and Switches
To check all the connections and switches, perform the following steps:
Step 1
Power down the system, including any attached peripherals such as external 
drives. Disconnect all the power cables from their electrical outlets.
Step 2
If the system is connected to a power strip (or power distribution unit), turn the 
power strip off and then on again.
Is the power strip receiving power?
Yes. Go to 
.
No. Go to 
.
Step 3
Plug the power strip into another electrical outlet. 
Is the power strip receiving power?
Yes. The original electrical outlet probably does not function. Use a different 
electrical outlet.
No. Go to 
.
Step 4
Plug a system that you know works into the electrical outlet.
Does the system receive power?
Yes. The power strip is probably not functioning properly. Use another power 
strip.
No. Go to 
.
Step 5
Reconnect the system to the electrical outlet or power strip.
Make sure that all connections fit tightly together.
Step 6
Power up the system.
Is the problem resolved?
Yes. The connections were loose. You have fixed the problem.
No. Call your service representative. (See the