HP LaserJet 3015 - Page 6

Product media specifications ..................................................................................................37
Main input tray (all models) ..............................................................................................37
Automatic document feeder (ADF) specifications.............................................................38
To gain access to the optimizing feature...........................................................................38
Guidelines for using media.......................................................................................................39
Paper and transparencies ................................................................................................39
Common media problems table........................................................................................39
Labels................................................................................................................................ 40
Envelopes..........................................................................................................................40
Card stock and heavy media ............................................................................................41
Loading media .........................................................................................................................43
Media input tray ................................................................................................................43
Priority input tray ...............................................................................................................43
Specific types of media .....................................................................................................43
Media information for ADF originals .................................................................................43
Media information for the flatbed (HP LaserJet 3020 and 3030) .....................................44
Loading originals to copy or scan......................................................................................44
Loading originals into the LJ 3020 and 3030 ADF input tray............................................45
Loading originals onto the LJ 3020 and 3030 flatbed scanner.........................................46
3 Maintenance
Life expectancies of parts that wear .......................................................................................48
Scanner calibration .................................................................................................................49
Cleaning the product ...............................................................................................................50
To clean the print path ......................................................................................................50
Cleaning the glass.............................................................................................................50
Cleaning the print-cartridge area.............................................................................................54
To cleaning the print-cartridge area (all models)...............................................................54
Cleaning the printer pickup roller (all models)...................................................................55
Cleaning the printer separation pad (all models)..............................................................56
User replaceable parts.............................................................................................................57
Printer pickup roller (all models)........................................................................................57
Printer separation pad (all models)...................................................................................59
Printer main input tray (all models)....................................................................................60
HP LaserJet 3015 ADF pickup roller ................................................................................61
HP LaserJet 3015 ADF separation pad set.......................................................................62
HP LaserJet 3015 ADF input tray......................................................................................62
HP LaserJet 3015 ADF output bin.....................................................................................63
HP LaserJet 3020 and 3030 ADF pickup roller.................................................................63
HP LaserJet 3020 and 3030 ADF separation pad............................................................66
HP LaserJet 3020 and 3030 control-panel bezel..............................................................66
4 Operational overview
Basic functions (all models) ....................................................................................................70
Basic sequence of operation ...................................................................................................71
Formatter system ....................................................................................................................75
Central processing unit .....................................................................................................75
Line interface unit (HP LaserJet 3015 and 3030 only) .....................................................75
Standard boot process .....................................................................................................75
RAM ..................................................................................................................................76
Parallel interface or universal serial bus (USB) interface .................................................76
Control panel ....................................................................................................................76
EconoMode .......................................................................................................................76
MEt .................................................................................................................................... 77
Enhanced I/O ....................................................................................................................77
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