Troubleshooting Chart
Overview
If malfunctions occur, for instance, such that you can no longer access
the user interface of the FRITZ!Box, first try to solve the problems us-
ing the following tables.
Troubleshooting Chart
Problem
Cause
Solution
LEDs not on
Power supply in-
terrupted
•
Make sure the power supply
unit is connected properly.
•
Try plugging in a different de-
vice to make sure that the elec-
trical outlet is active.
Computer’s
wireless adapter
not ready for op-
eration
Switch on your computer’s wire-
less adapter. For details, consult
the manual of your computer.
Wireless ra-
dio network of
the FRITZ!Box
switched off
If the “WLAN” LED is off, press the
WLAN button on the FRITZ!Box.
Hold the button down until the
“WLAN” LED begins flashing.
Computer can-
not find the
wireless net-
work of the
FRITZ!Box
Enable the “Name of the radio
network visible” function (“Wi-Fi /
Wi-Fi Network”) in the FRITZ!Box
user interface.
Cannot establish
a Wi-Fi connec-
tion
Incorrect net-
work key
Enter the correct network key
(“Wi-Fi / Security”).
FRITZ!Box 7530 AX
241
Malfunctions
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