Troubleshooting, 1 power, hardware connections, and leds, Chapter 31 troubleshooting – ZyXEL Communications NBG-419N User Manual
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NBG-419N User’s Guide
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H A P T E R
31
Troubleshooting
This chapter offers some suggestions to solve problems you might encounter. The
potential problems are divided into the following categories.
•
Power, Hardware Connections, and LEDs
•
•
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Resetting the NBG-419N to Its Factory Defaults
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Wireless Router/AP Troubleshooting
31.1 Power, Hardware Connections, and LEDs
The NBG-419N does not turn on. None of the LEDs turn on.
1
Make sure you are using the power adaptor or cord included with the NBG-419N.
2
Make sure the power adaptor or cord is connected to the NBG-419N and plugged
in to an appropriate power source. Make sure the power source is turned on.
3
Disconnect and re-connect the power adaptor or cord to the NBG-419N.
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.