ZyXEL Communications Corporation NBG6616 Manual De Usuario
NBG6616 User’s Guide
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Troubleshooting
26.1 Overview
This chapter offers some suggestions to solve problems you might encounter. The potential
problems are divided into the following categories.
problems are divided into the following categories.
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26.2 Power, Hardware Connections, and LEDs
The NBG6616 does not turn on. None of the LEDs turn on.
1
Make sure you are using the power adaptor or cord included with the NBG6616.
2
Make sure the power adaptor or cord is connected to the NBG6616 and plugged in to an appropriate
power source. Make sure the power source is turned on.
power source. Make sure the power source is turned on.
3
Disconnect and re-connect the power adaptor or cord to the NBG6616.
4
If the problem continues, contact the vendor.
One of the LEDs does not behave as expected.
1
Make sure you understand the normal behavior of the LED. See
.
2
Check the hardware connections. See the Quick Start Guide.
3
Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4
Disconnect and re-connect the power adaptor to the NBG6616.