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HP 3020 manual See Service and support

Models: 3020

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Page 97

8.Lower the green lever assembly and close the automatic document feeder (ADF) lid. Reinstall the input tray.

Note	If you are experiencing jams in the ADF, contact your local HP authorized service provider.
	See Service and support.
	9. Plug the device in, and then turn the power switch to the on position.

ENWW

Replacing the automatic document feeder (ADF) pickup roller assembly

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Image 97

HP 3020 manual See Service and support

Contents

Use Page User Guide Copyright Information Table of contents Copying Faxing Cleaning and maintenance 101 Vii Appendix a SpecificationsViii Appendix D HP parts and accessoriesGetting to know your device Package contents of the hp LaserJet 3020 all-in-one Package contents of the hp LaserJet 3030 all-in-one Speed HP LaserJet 3020 all-in-one hardware components Identifying the hardware componentsHP LaserJet 3030 all-in-one hardware components Enww Enww Supported operating systems Identifying the software componentsSupported paper weights and sizes Print-media specificationsMedia input tray paper sizes Automatic document feeder ADF paper sizes Priority input slot paper sizesSetting or feature HP toolbox Device control Panel Supported browsers Using the hp toolbox WindowsTo view the hp toolbox Other links Hp toolbox sectionsStatus tab Fax tabScan to... tab Troubleshooting tabDocumentation tab Printing a configuration Using the device control panelRestoring the factory-set defaults Printing a device control panel menu mapUsing the device volume controls Changing the default media sizeChanging the device control panel display language To change the device control panel key-press volume To change the alarm volumeEnww Printing To print by using manual feed Printing by using manual feedStopping or canceling a print job To change default settings across all programs Windows Changing print settingsTo change default settings across all programs Macintosh Printer driversTo change settings for a print job Macintosh To change settings for a print job WindowsTo temporarily change print-quality settings Understanding print-quality settingsTo change print-quality settings for all future jobs 600 dpi 300 dpiTo use EconoMode to save toner Optimizing print quality for media types To gain access to the optimizing featureDevice media specifications Common media problems table Guidelines for using mediaPaper LabelsEnvelopes TransparenciesEnvelope construction Envelopes with double-side seams Card stock and heavy mediaEnvelopes with adhesive strips or flaps Envelope storageCard stock guidelines Selecting media for the automatic document feeder ADF Automatic document feeder ADF specificationsTo print on one envelope Printing on envelopesTo print on multiple envelopes Enww To print on transparencies or labels Printing on transparencies and labelsMedia type from the Type is drop-down list To print on letterhead and preprinted forms Printing on letterhead and preprinted formsTo print on custom-sized media or card stock Printing on custom-sized media or card stockTo manually duplex Printing on both sides of the media manual duplexingOn the Finishing tab, select Print on Both Sides Printing on both sides of the media manual duplexing To print multiple pages on a single sheet Windows Printing multiple pages on a single sheet of mediaTo print multiple pages on a single sheet Macintosh To print booklets Printing bookletsPrint on Both Sides Enww Printing watermarks To use the watermark featureEnww Copying To load originals onto the flatbed scanner Loading originals to copyLoading originals to copy Starting a copy job Canceling a copy jobTo adjust the copy quality for the current job Adjusting the copy qualityTo adjust the default copy quality To adjust the lighter/darker setting for the current job Adjusting the lighter/darker contrast settingTo adjust the default lighter/darker setting Reducing or enlarging copies To reduce or enlarge copies for the current job To change the default copy sizeEnww To change the copy-collation setting for the current job Changing the copy-collation settingTo change the default copy-collation setting Changing the number of copies To change the default number of copiesTo change the number of copies for the current job To copy a photo Copying photos, two-sided originals, or booksTo copy a multiple-page stack of two-sided originals To copy a book Enww Scanning Loading originals onto the flatbed scanner Loading originals to scanLoading originals to scan Understanding scanning methods Programming the device Scan to button Scanning from the device control panel WindowsScanning to e-mail Scanning to a folderProgramming the device Scan to button Canceling a scan job Click Settings Scanning by using hp LaserJet Scan software WindowsScanning to another software program Scanning to a fileScanning to the Readiris OCR software Scanning to e-mail Scanning from the device and hp Director MacintoshScanning to a software program Using page-by-page scanningScanning from a TWAIN-enabled program Using TWAIN-compliant and WIA-compliant softwareScanning from a WIA-enabled program Windows XP only To scan from a TWAIN-enabled programScanning a photo Scanning a photo or a bookScanning a book Scanning a photo or a book Readiris Scanning by using OCRResolution and color guidelines Scanner resolution and colorColor Setting Recommended useFaxing Faxing Cleaning and maintenance To clean the exterior Cleaning the outside of the deviceTo clean the glass To clean the lid backing To clean the media path Cleaning the media pathEnww Enww See Service and support Enww Troubleshooting Device does not turn on Is power reaching the device?Was the device exposed to an electric or magnetic field? Pages print but are totally blank Does the configuration page print?Is the sealing tape still in the print cartridge? Does the document contain blank pages?Does a message appear on your computer screen? Pages did not printIs media being pulled into the device correctly? Are media jams present?Are the device settings appropriate for the print media? Pages printed, but a problem existsIs the print quality poor? Is the printed page different from what appears onscreen?Printer not responding/error writing to LPT1 Onscreen error messages appearCannot access port in use by another application Media curls when fed through device Paper-handling problems existPrint is skewed crooked More than one sheet feeds at one timeIs the text garbled, incorrect, or incomplete? Printed page is different from what appears onscreenAre graphics or text missing? Are there blank pages? Is the quality of graphics poor? To clear a media jam Media jams occur in the printerEnww Tips to avoid media jams To clear other media jamsLight print or fade Print quality is unacceptableToner specks Dropouts Vertical linesToner smear Gray backgroundVertical repetitive defects Loose tonerSkew Misformed charactersWrinkles or creases Curl or waveToner scatter outline Resolving common error messages Device control panel error messages appearCritical error messages Door open or no print cartridgeAlert messages Enww Is media loaded in the input tray? No copy came outHas the sealing tape been removed from the print cartridge? Copies are blank, or images are missing or fadedIs the print cartridge low on toner? Is the original of poor quality?Copy quality is unacceptable Preventing problemsTypical automatic document feeder ADF jam locations Media jams occur in the automatic document feeder ADFTo clear a media jam from the automatic document feeder ADF Enww Enww Vertical white or faded stripes Copy defects are apparentBlank pages Wrong original was copiedBlack dots or streaks Unwanted linesUnclear text Reduced sizeScanned image is of poor quality Is the image quality better when the document is printed?Is the original a second-generation photo or picture? Is the image skewed crooked?Part of the image did not scan Scan takes too long Is your resolution or color level set too high?Is your software set to scan in color? Is your computer set for bidirectional communication?Common scanning error messages Error messages appearScan quality is unacceptable Preventing problemsScan quality is unacceptable Enww Physical specifications SpecificationsEnvironmental specifications Electrical specifications1Acoustic emissions1 HP LaserJet 3020/3030 all-in-one series specifications HP LaserJet 3020/3030 all-in-one series specificationsAutomatic document feeder ADF input tray specifications HP LaserJet 3030 all-in-one fax specifications HP LaserJet 3020/3030 all-in-one series battery 133 Regulatory InformationFCC regulations FCC regulations IC CS-03 requirements hp LaserJet 3030 all-in-one only 137 Laser safety statement Safety statementsCanada DOC regulations Korean EMI statement Laser statement for FinlandAustralia Product Options Declaration of ConformityEnvironmental product stewardship program Returns Non-U.S. returns Paper HP LaserJet printing suppliesMaterial restrictions For more information NederlandsVoorschriften Material safety data sheets Enww HP Product Duration of Limited Warranty HP limited warranty statementAppendix C HP limited warranty statement 149 HP parts and accessoriesHP parts and accessories charts Ordering hp parts and accessoriesAccessories Printing suppliesSupplementary documentation Replacement partsHP LaserJet print cartridges To install a print cartridgeHP policy on non-hp print cartridges Storing print cartridgesSaving toner Recycling print cartridgesReturns Enww 155 Service and supportTo obtain hardware service Obtaining hardware serviceReturning the unit Repackaging guidelinesTo remove the media input tray Extended warranty What needs to be done? Service information formEnww 1284-B GlossaryECP Twain Enww Index Symbols/NumericsEnergy Star Jams Enww ADF Twain Page Q2665-90902