Netgear WNDR4300 – N750 Wireless Dual Band Gigabit Router 사용자 설명서

Some cable modem service providers require you to use the MAC address of the 
computer initially registered on the account. You can view the MAC address in the 

Attached Devices screen.

After you turn on power to the router, the following sequence of events should occur:

When power is first applied, verify that the Power LED 

 lights.

After 2 minutes, verify the following:

The Power LED lights solid green.

The Internet LED lights.

The 2.4 GHz and 5 GHz LEDs light.

The LEDs on the front panel of the router can be used for troubleshooting.

Make sure that the power cord is securely connected to your router and that the power 
adapter is securely connected to a functioning power outlet. 

Check that you are using the 12V DC, 5A power adapter that NETGEAR supplied for this 
product.

If the Power LED blinks slowly and continuously, the router firmware is corrupted. This can 
happen if a firmware upgrade is interrupted, or if the router detects a problem with the 
firmware. If the error persists, you have a hardware problem. For recovery instructions, or 
help with a hardware problem, contact technical support at 

When the router is turned on, the LEDs light for about 10 seconds and then turn off. If all the 
LEDs stay on, there is a fault within the router.

If all LEDs are still lit 1 minute after power-up:

Cycle the power to see if the router recovers.

Press and hold the Restore Factory Settings button to return the router to its factory 
settings as explained in 

129.

If the error persists, you might have a hardware problem and should contact technical 
support at 

www.netgear.com/support

.

If the Internet LED does not light, check the following: