Network Router User Manual

NBG-419N User’s Guide
217
CHAPTER 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
• NBG-419N Access and Login
• Internet Access
• Resetting the NBG-419N to Its Factory Defaults
• 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 Section 1.5 on
page 22.
2 Check the hardware connections. See the Quick Start Guide.