HP LaserJet 9040 Guide De Mise En Route page 15

Note After you have installed the input device(s), return to this guide to complete the printer setup.
Install output device
Install any output device that you purchased. After the device is installed, go to step 6.
Refer to the installation instructions that are included with the output device. The instructions
might be on a CD-ROM.
.
Output devices
ENWW
Multifunction finisher
3,000-sheet stacker/stapler
or 3,000-sheet stacker
8-bin mailbox
Install accessories 13