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72 If the Power LED Is Off
If the Power LED Is Off
If the Power LED is off, find the symptom that best fits the situation, then attempt the
solution. When more than one solution is possible, the most likely one is listed first.
Symptom Cause/Solution
The hub is installed, but the
Power LED is off.
The power cord is not connected at both ends. Plug the
power cord in at the hub and the power source.
The power cord is plugged in, but
the Power LED is off.
– The line voltage is inadequate. Reactivate or adjust line
voltage.
– The power cord is bad. Replace the power cord.
– The hub is faulty. Replace the hub.