Troubleshooting; Chapter 24 Troubleshooting; Power, Hardware Connections, And Leds - ZyXEL Communications NBG4604 User Manual

C
H A P T E R
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

• NBG4604 Access and Login
• Internet Access
• Resetting the NBG4604 to Its Factory Defaults
• Wireless Router/AP Troubleshooting
24.1 Power, Hardware Connections, and LEDs
The NBG4604 does not turn on. None of the LEDs turn on.
Make sure you are using the power adaptor or cord included with the NBG4604.
1
Make sure the power adaptor or cord is connected to the NBG4604 and plugged in
2
to an appropriate power source. Make sure the power source is turned on.
Disconnect and re-connect the power adaptor or cord to the NBG4604.
3
If the problem continues, contact the vendor.
4
One of the LEDs does not behave as expected.
Make sure you understand the normal behavior of the LED. See
1
page 22.
Check the hardware connections. See the Quick Start Guide.
2
NBG4604 User's Guide

Troubleshooting

24
Section 1.5 on
201