preventive maintenance WLC 4400 and 5500?

[Logan1989]

Hi good morning,

i asking for help in order to make a preventive maintenance for WLC 4000 and 5500.

the main problem is: can i open the WLC´s and clean all the circuits they have inside? or must i only cleaning out the WLC?

And i would like to know if there are documentation about this topic.

thanks.

[Sandeep Choudhary]

HI,

Hi

I dont know what you wanted to ask related to maintenance but still suggest you :

If you are not professional then dont open the wlc parts from inside. Just clear sirt from outside.

YES if you have enoght knowledge about inside circuit then go ahead.

Regards

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[Logan1989]

thanks

I thought of opening the WLC, and use compressed air to remove dust only.

but like you mention would be better not open it.

Greetings