FRITZ!Box 4020 Service - Knowledge Base

FRITZ!Box 4020 Service

"Power" LED does not light up

The "Power" LED on the FRITZ!Box does not light up or is very dim.

1 Plugging the FRITZ!Box in

  1. Plug the FRITZ!Box into an electrical outlet where other devices work.

2 Checking whether the FRITZ!Box is working properly

  1. Check whether you can open the FRITZ!Box user interface or establish internet connections over the FRITZ!Box.
  2. If you can open the user interface and establish internet connections, then only the "Power" LED is defective and you can continue to use your FRITZ!Box as usual.