topic MF665 CDw - Need a restart every time I want to print wirelessly in Printer Software & Networking

MF665 CDw - Need a restart every time I want to print wirelessly

bman2901 — Thu, 16 Apr 2026 20:16:35 GMT

Hi,

My MF665 CDw seems to lose connection to the network after a while, and it always needs a restart to be found on my network. Is there any reason to stop connecting to the network when it goes into hibernation or power-saving mode?

Re: MF665 CDw - Need a restart every time I want to print wirelessly

DerrickL — Fri, 17 Apr 2026 15:06:04 GMT

I suggest you turn off power saving mode, and then do not turn off the printer, to help it not lose it's IP address.

To disable power saving mode on the MF665 CDw, access the control panel, select [Menu], then [Preferences], and navigate to [Timer/Energy Settings]. From there, adjust the settings to disable the energy saver features.