You are responsible for performing routine maintenance on your company's laser printers. which of the following routine maintenance does not require that you disconnect the laser printer from its power source?
a. replacing the tonerb. installing the maintenance kitc. calibrating the printerd. cleaning the printer

Option B i.e., installing the maintenance kit is the correct answer.

Explanation:

Because when the user performs maintenance daily of the laser printer of his company then he replaces the toner of the printer if needed then, calibrating the printer if required and daily cleaning that laser printer for the smooth working and printing. The installation of the maintenance kit is not required for routine maintenance.

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the printer can be used in a both wired and wireless network, only one of the connection methods can be used at one time when the wireless setting is enabled, the wired (ethernet) setting is disabled.

but first you need to

`connect the cord to your computer

`open settings app from the start menu

`click devices

`than click add printer or scanner

and than you should be able to do it from there, if not let me know i can you! : )