To remove software from Macintosh operating systems ................................... 20 Choosing paper and other print media ............................................................................................... 21 Supported media weights and sizes .................................................................................. 21 Media to avoid ................................................................................................................... 23 Media that can damage the all-in-one ...............................................................................
23 2 Operation Site preparation .................................................................................................................................. 26 Prepare the location ........................................................................................................... 26 Operating environment ...................................................................................................... 26 Minimum system requirements .......................................................................................... 27 Unpacking ..........................................................................................................................................
28 Contents of the HP LaserJet 3050 all-in-one box .............................................................. 28 Contents of the HP LaserJet 3052/3055 all-in-one box ..................................................... 29 Installing input devices ....................................................................................................................... 30 Installing the print cartridge ................................................................................................................ 32 Loading media into the input trays .....................................................................................................
34 Loading documents to fax, copy, or scan .......................................................................... 34 Loading input trays ............................................................................................................ 36 Priority input slot ................................................................................................ 36 250-sheet input tray (tray 1) .............................................................................. 36 3 Maintenance Managing supplies .............................................................................................................................
38 Life expectancies of print cartridges and parts that wear ................................................. 38 Ordering supplies ............................................................................................................... 38 Storing print cartridges ....................................................................................................... 38 Replacing and recycling supplies ...................................................................................... 39 Changing the print cartridge ..............................................................................
39 Changing the ADF pickup roller and load-arm assembly (HP LaserJet 3052/3055 all-in-one) ........................................................................................ 39 HP policy on non-HP supplies ........................................................................................... 39 HP fraud hotline ................................................................................................................. 39 Cleaning the all-in-one .......................................................................................................................
40 To clean the exterior .......................................................................................................... 40 To clean the ADF scanner glass and white platen (HP LaserJet 3050 all-in-one) ............ 40 To clean the flatbed glass and the ADF scanner glass (HP LaserJet 3052/3055 all-in- one) .................................................................................................................................... 42 To clean the lid backing (HP LaserJet 3052/3055 all-in-one) ............................................ 43 To clean the ADF pickup-roller assembly (HP LaserJet 3052/3055 all-in-one) .................
44 Cleaning the paper path .................................................................................................... 47 To clean the paper path from HP ToolboxFX .................................................... 47 To clean the paper path from the all-in-one control panel ................................. 48 Calibrating the scanner ...................................................................................................................... 49 Managing and maintaining the all-in-one ...........................................................................................
50 Information pages .............................................................................................................. 50 Demo page ........................................................................................................ 50 Usage page ....................................................................................................... 50 Configuration page ............................................................................................ 51 Network configuration page .............................................................................. 52 iv ENWW