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- HP Color LaserJet Pro MFP M177fw don't go to sleep mode

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02-04-2016 06:19 AM
Hi tangcla,
I got some suggestions from HP support, that did not help.
But, I have tested one other thing and it migth work. Need to test it for some longer time before I am sure.
Now in my router I have changed so that the wifi signal is on a fixed channel (e.g. 6 for "Control chanel") and "Channel bandwidth" to 20 MHz. Previous settings for "Control chanel" was auto and for "Channel bandwidth" was 20/40 MHz.
I think the problem can be due to the printer do not like if the wifi is changing channel when sleeping but I am not sure.
It migth be worth testing it 😉
Cheers,
Torbjörn
02-04-2016 06:50 AM
Thanks Torbjorn, but I'm already running a fixed wireless channel here.
The problem persists even when using a wired connection to the printer, so it's not a wireless issue, it seems to be a networking issue.
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