HP LaserJet 3050 - Install Control-Panel Overlay

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