The download of the manual for the device HP (Hewlett-Packard) LaserJet 4000 Series, 4050 Series should start in a few seconds. If the download does not start automatically within 10 seconds, please click on Direct link. If you still have trouble downloading the manual HP (Hewlett-Packard) LaserJet 4000 Series, 4050 Series, please contact us using the form to report errors.;