What are the basic steps to set up the HL-1650 printer?

First, ensure the power switch is off and connect the AC power cord to the printer without connecting the interface cable. Then install the drum unit assembly by opening the front cover, removing the protective part, and inserting the drum unit. Next, load paper into the paper cassette, close the front cover, turn the power switch on, and print a test page by pressing the Go switch. Finally, install the driver and connect the interface cable according to your operating system.