HP Color LaserJet Pro MFP M477 - User Guide

Clear paper jams in Tray 1 ............................................................................................................................. 129
Clear paper jams in Tray 2 ............................................................................................................................. 132
Clear paper jams in the rear door and the fuser area ............................................................................... 133
Clear paper jams in the output bin ............................................................................................................... 135
Clear paper jams in the duplexer (duplex models only) ........................................................................... 136
Improve print quality ........................................................................................................................................................... 137
Introduction ...................................................................................................................................................... 137
Print from a dierent software program .................................................................................................... 137
Check the paper-type setting for the print job ........................................................................................... 137
Check the paper type setting (Windows) ................................................................................ 137
Check the paper type setting (OS X) ........................................................................................ 138
Check toner-cartridge status ........................................................................................................................ 138
Clean the product ............................................................................................................................................ 139
Print a cleaning page ................................................................................................................. 139
Check the scanner glass for dirt and smudges ..................................................................... 139
Visually inspect the toner cartridge ............................................................................................................. 139
Check paper and the printing environment ................................................................................................ 140
Step one: Use paper that meets HP specications ............................................................... 140
Step two: Check the environment ............................................................................................ 140
Step three: Set the individual tray alignment ........................................................................ 140
Adjust color settings (Windows) ................................................................................................................... 141
Calibrate the printer to align the colors ....................................................................................................... 142
Check the EconoMode settings ..................................................................................................................... 142
Try a dierent print driver .............................................................................................................................. 143
Improve copy and scan image quality .............................................................................................................................. 144
Introduction ...................................................................................................................................................... 144
Check the scanner glass for dirt and smudges .......................................................................................... 144
Eliminate lines or streaks when using the document feeder .................................................................. 145
Check the paper settings ............................................................................................................................... 145
Check the image adjustment settings ......................................................................................................... 145
Optimize for text or pictures ......................................................................................................................... 146
Check the scanner resolution and color settings on the computer ........................................................ 146
Resolution and color guidelines ............................................................................................... 146
Color .............................................................................................................................................. 147
Edge-to-edge copying .................................................................................................................................... 147
Clean the pickup rollers and separation pad in the document feeder ................................................... 147
Improve fax image quality .................................................................................................................................................. 149
Introduction ...................................................................................................................................................... 149
Check the scanner glass for dirt and smudges .......................................................................................... 149
Check the send-fax resolution settings ....................................................................................................... 150
Check the error-correction settings ............................................................................................................. 150
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