Brother DCP-L5500D Service Manual page 408

(4) Wait for the following screen to appear and click [Finish].
(5) Plug the AC cord of the machine into an electrical outlet.
(6) Enter the maintenance mode.
(Refer to "1.1 How to Enter Maintenance Mode" in Chapter
(7) Connect the machine to your computer using a USB cable and the installation will be
performed automatically.
App. 3-6
5.)
Confidential