To calibrate the linefeed, To clean the printheads | HP PRO L7500

To calibrate the linefeed

•Control panel: Press theSetup button, select Tools, select Calibrate Linefeed, and then press OK.

•Embedded Web server: Click the Settings tab, click Device Services in the left pane, select Calibrate Linefeed from the drop-down list in the Print Quality section, and then click Run Diagnostic.

•Toolbox (Windows): Click the Services tab, and then click Calibrate Linefeed and follow the onscreen instructions.

•HP Printer Utility (Mac OS): Click Calibrate Linefeed from the Information and Support panel.

To clean the printheads

NOTE: Cleaning uses ink, so clean the printheads only when necessary.

The cleaning process takes up to 3.5 minutes. Some noise might be generated in the process.

•Control panel: Press the Setup button, select Tools, and then select Clean Printhead.

•Embedded Web server: Click the Device Settings tab, click Device Services in the left pane, select Clean printheads from the drop-down list in the Print Quality section, and then click Run Diagnostic.

•Toolbox (Windows): Click the Services tab, and then click Clean Printheads and follow the onscreen instructions.

•HP Printer Utility (Mac OS): Click Clean from the Information and Support panel.

To clean the printhead contacts manually

After the printheads are installed, you might get a control panel message telling you the device will not print. If you receive this message, you might need to clean the electrical contacts on the printheads and in the device.

CAUTION: Clean the electrical contacts only after you have attempted to clean the printheads. Electrical contacts contain sensitive electronic components that can be damaged easily. For more information, see To clean the printheads.

1.Open the top cover.

2.If the carriage does not move to the left automatically, press and hold the OK button for five seconds. Wait for the carriage to stop moving, and then unplug the power cord from the printer.

Maintain the printheads

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HP PRO L7500 To calibrate the linefeed, To clean the printheads, To clean the printhead contacts manually

Contents

HP Officejet Pro L7300/L7500/L7600/L7700 Page HP Officejet Pro L7300/L7500/ L7600/L7700 All-in-One series Copy limitations Safety informationCopyright information Trademarks Contents Copy PrintScan Fax some models only Work with memory devices some models only Configure and manage Case D Fax with a distinctive ring service on the same line Maintain and troubleshoot Support and warranty HP supplies and accessories Regulatory information Device specifications Environmental sustainability program Location Get startedFind other resources for the product Resource Description Control panel Accessibility Support Understand the HP All-in-One partsVisual Mobility Front view Memory card slots Printing supplies area Control panel Back view Label Control panel buttons and lights Label Icon Color display Two-line display Connection informationDescription Recommended Enabled computer Technology Phone, or Bluetooth To install the duplexer Install the accessoriesInstall the duplexer Install Tray To install Tray Turn on accessories in the print driver To turn on accessories on Macintosh computers To turn on accessories on Windows computersClick Apply Changes Use control panel menus Use the all-in-one Control-panel message types Change device settingsError messages Critical error messages Use the HP photo and imaging software Use the HP Solution Center WindowsTo change settings from the control panel To change settings from the embedded Web server To open the HP Photosmart Software on a Windows computer Type numbers and text on the control-panel keypad Text and symbolsTo enter a space, pause, or symbol To erase a letter, number, or symbol To enter text by using the visual keyboard Type text using the visual keyboard some models onlyTo add a space Load the originals Available symbols for dialing fax numbers some models onlyAvailable Description symbols Available when entering To load an original in the document feeder tray Load an original on the scanner glassTo load an original on the scanner glass Select print media Tips for selecting and using print mediaCards and envelopes Custom-sized media Understand specifications for supported mediaPhoto media Transparencies Envelopes Statement 140 x 216 mm X 8.5 inchesCards Photo media Borderless A6 card 105 x Mm 4.13 x 5.83 inchesOther media Tray Type Weight Paper 60 to 105 g/m2 Understand supported media types and weightsCapacity Set minimum margins Load mediaMedia Left Right Top Bottom Margin To load Tray 1 main tray To load Tray Want to Configure traysFollow these steps To print on special or custom-sized media Windows Print on special and custom-sized mediaTo print on special or custom-sized media Mac OS Click Manage Custom Sizes in the Paper Size pull-down menu Click Properties or SetupPrint borderless To print a borderless document Windows Open the Paper Type/Quality panel Set up speed-dial entries some models onlySet up fax numbers as speed-dial entries or groups To print a borderless document Mac OS To set up a speed-dial group Set up network folders as speed-dial entries some models Print and view a list of speed-dial entries Print Change print settingsTo change default settings for all future jobs Windows To change settings Mac OS Guidelines for printing on both sides of a Print on both sides duplexingTo perform duplexing Windows To perform automatic duplexing Mac OS Cancel a print jobOpen the Two-Sided Printing panel Crop an original color display models only Change the copy settingsCopy Make copies from the control panel To crop an image from the control panel Cancel a copy job Scan Set up Direct Digital Filing some models onlyScan an original Under Address Book, click Direct Digital Filing Speed-dial To set up a network folderTo set up a speed-dial entry Scan an original to a network folder Press Start Scan To send a scan to a network folderSelect Select Computer Press OK or Start Scan Use Webscan via embedded Web serverScan from a TWAIN-compliant or a WIA-compliant program Scan an original to a memory device Edit a scanned photo or graphic Edit a scanned originalTo scan from a TWAIN-compliant program To scan from a WIA-compliant program Cancel a scan job Change scan settings Insert a memory card Work with memory devices some models only To insert a memory card Connect a digital camera To print camera-selected photos using the Dpof standard Connect a storage device Print photos from the control panel View photos using your computerPrint photos using a proof sheet View photos For color display models To print a proof sheetFor two-line display models To scan a completed proof sheet To complete a proof sheet To print a panoramic photo Print panoramic photos To select additional photos for printing Print passport photosTo print passport photos Print video action photos To create video action prints Save photos to your computerTo print now To save photos Send a fax Fax some models onlySend a basic fax To send a basic fax from the control panel Send a fax manually from a phoneTo send a fax manually from a phone To send a fax using monitor dialing from the control panel Send a fax using monitor dialing Press Start FAX Black again Receive a faxReceive a fax manually Press Start FAX Black Off Set up backup fax receptionOn Error Only To receive a fax manually Reprint received faxes from memory To forward faxes from the control panel To forward faxes using the embedded Web serverForward faxes to another number To clear fax logs via the embedded Web server To select a number from the caller ID list Set the junk fax modeTo set the junk fax mode Block junk fax numbers To remove numbers from the list of junk fax numbers Remove numbers from the junk fax listView a list of blocked fax numbers Configure the fax header Change fax settingsSet the answer mode Auto answer Change the answer ring pattern for distinctive ring Press Basic Fax Setup, and then press Rings to AnswerPress Advance Fax Setup, and then press Distinctive Ring Set the number of rings before answering To set the answer ring pattern via the embedded Web server Set the fax error correction modeSet the dial type Set the redial options To set the fax speed from the control panel Select Advanced Fax Setup, and then press Fax SpeedFax over the Internet Set the fax speed To test fax setup Test fax setupUse reports Print fax confirmation reports Print fax error reports Print and view the fax log Cancel a fax Manage the device Configure and manageOverview of management tasks Ink cartridge and printhead status Monitor the deviceIf you want Embedded Web server Printer status information Click Administer the device Setting up the dial type Click the Settings Wireless 802.11. In the IP AddressConfiguration section, select Manual IP Configure Direct Digital Filing settings Embedded Web server Use device management toolsTo open the embedded Web server To open the Toolbox Pages/buttons ContentsToolbox Windows Embedded Web server pages Ink Level Information Shows estimated ink Tabs ContentsPrint PQ print quality Diagnostic Toolbox tabs HP Printer Utility panels Information and Support panel Printer Settings panelHP Printer Utility Mac OS To open the HP Printer Utility HP Instant Support Network Printer Setup Utility Mac OSHP Web Jetadmin software To open the Network Printer Setup Utility MyPrintMileage Understand the self-test diagnostic Understand the self-test diagnostic Network Configuration Understand the network configuration Change basic network settings Configure network optionsChannel range definitions Turn the wireless radio on and off Change advanced network settingsUse the Wireless Setup Wizard View and print network settings To Change IP settings Set up faxing for the device some models onlySelect Advanced Setup, then select Link Speed Automatic Full Half To View IP settings Choose the correct fax setup for your home or office Set up faxing parallel phone systemsCountries/regions with a parallel-type phone system Set up faxing for the device some models only 103 Recommended fax setup for parallel-type phone systems Select your fax setup caseRecommended fax setup for serial-type phone systems Case a Separate fax line no voice calls received Other equipment/services Case B Set up the device with DSL To set up the device with a separate fax line To set up the device with DSL To set up the device with a distinctive ring service Case D Fax with a distinctive ring service on the same line Case E Shared voice/fax line To set up the device with a shared voice/fax line Case F Shared voice/fax line with voice mail Set up the device with a computer dial-up modem To set up the device with voice mail Set up the device with a computer DSL/ADSL modem To set up the device with a computer dial-up modem Case H Shared voice/fax line with computer modem To set up the device with a computer DSL/ADSL modem Example of a parallel splitter Shared voice/fax with computer dial-up modem Computer Telephone Shared voice/fax with computer DSL/ADSL modem Case I Shared voice/fax line with answering machine Chapter 10 Example of a parallel splitter Configure and manage Set up faxing for the device some models only 121 To set up the device with a computer DSL/ADSL modem 12 Example of a parallel splitter Serial-type fax setup Direct connection Configure the device Windows To share the device on a locally shared network To connect the device before installing the software To install the device software on client computers To install the device on a networkNetwork connection To install the software for network or direct connection Configure the device Mac OSSelect Network Printer or Network Printer Server To share the device among computers running Mac OS To share the device on a locally shared network Communication mode Understand 802.11 wireless network settingsNetwork name Ssid Data encryption Security settings To set up wireless communication using the installer Windows To set up the device on a wireless network Mac OS To set up wireless communication using SecureEasySetup SES To add hardware addresses to a WAP To turn off wireless communicationGuidelines for reducing interference on a wireless network Guidelines for ensuring wireless network security Other guidelines Set up the device for Bluetooth communication Series Connect the device with BluetoothTo find out the address of the device a. Press Setup Connecting the device with Bluetooth on Windows To install and print using the Widcomm/Broadcom stack To install and print using the Microsoft stackClick View devices in range Open the Printer Setup Utility Set Bluetooth security for the deviceConnect the device with Bluetooth on Mac OS To install and print using Bluetooth To set the device to be not visible from the control panel Use a passkey to authenticate Bluetooth devices Reset Bluetooth settings via the embedded Web server Uninstall and reinstall the softwareTo uninstall from a Windows computer, method Uninstall and reinstall the software 141 Chapter Supported ink cartridges Maintain and troubleshoot To replace the ink cartridges Replace the ink cartridges Maintain the printheads To print the print quality diagnosticTo check printhead health To align the printheads To clean the printhead contacts manually To clean the printheadsTo calibrate the linefeed Chapter Maintain the printheads 149 To replace the printheads Maintain the printheads 151 Store printheads Clean the deviceStore printing supplies Store ink cartridges Clean the automatic document feeder ADF Clean the scanner glassTo clean the scanner glass To clean the ADF Clean the device 155 To clean the ADF lid backing Clean the exterior Troubleshooting tips and resources Device is not responding nothing prints Solve printing problemsError message appears on control-panel display Device shuts down unexpectedly Device does not accept printhead Blank or partial page printed Device takes a long time to print Something on the page is missing or incorrect Placement of the text or graphics is wrong Device prints half a page, then ejects the paper Poor print quality and unexpected printoutsPoor quality printouts Check the type of media loaded in the device Check the print settingsMeaningless characters print Ink is smearing Wrong colors are printing Ink is not filling the text or graphics completelyOutput is faded or dull colored Colors are printing as black and white Solve paper-feed problems Multiple pages are being picked up Media is not picked up from a trayMedia is not coming out correctly Pages are skewing Wrong original was copied Solve copy problemsNo copy came out Copies are blank Copy defects are apparent Documents are missing or fadedSize is reduced Copy quality is poor Error messages appear Solve scan problems Scan takes too long Scanner did nothingPart of the document did not scan or text is missing Reload document and then restart job Text cannot be editedScanned image quality is poor Check the originals Take steps to improve the scan quality Image quality is better when printedScanned image is skewed crooked Graphics look different from the original Unable to scan to network folder Direct Digital Filing Scan defects are apparent Disk is full Solve fax problemsFilename prefix has not been set up correctly Fax test failed Fax Hardware Test failed Solution Phone Cord Connected to Correct Port on Fax test failed Solve fax problems 177 Dial Tone Detection test failed Solution Display always shows Phone Off Hook Fax Line Condition test failed Solution Device is having problems sending and receiving faxes Solve fax problems 181 Device cannot receive faxes, but can send faxes Solution Device is having problems sending a manual fax Solution Solve fax problems 183 Device cannot send faxes, but can receive faxes Solution To extend your phone cord Solve photo memory card problemsFax tones are recorded on my answering machine Solution Phone cord that came with my device is not long enough Check the memory card slot Device cannot read the memory cardDevice cannot read photos on the memory card Check the memory card Embedded Web server cannot be opened Solve device management problems Check the hardware connections Troubleshoot installation issuesHardware installation suggestions Software installation suggestions Check the device to ensure the following Solve alignment page problemsSolve software installation problems Verify installation preliminaries General network troubleshooting Solve network problemsProblems connecting to a wired network Check the wireless communication settings Solve wireless problems Reset network configuration settings Add hardware addresses to a wireless access point WAPClear jams To clear a jam Clear a jam in the device Chapter To clear a jam in the ADF Clear jams in the ADF Chapter Tips for avoiding jams Supplies HP supplies and accessoriesAccessories Order printing supplies online HP media Printheads Before you call Support and warrantyObtain electronic support Obtain HP telephone support Telephone support numbers Appendix B Support and warranty Hewlett-Packard limited warranty statement Remove the ink cartridges and printheads before shipment Prepare the device for shipmentTo remove ink cartridges before shipment To remove printheads before shipment Remove the control-panel faceplateTo remove the control-panel faceplate Pack the device To pack the device Feature Capacity Device specificationsPhysical specifications Product features and capacities System requirements Processor and memory specifications Print resolution Network protocol specificationsEmbedded Web server specifications Print specifications Color Copy specificationsFax specifications Mode Type Speed ppm Electrical specifications Scan specificationsDirect Digital Filing specifications Environmental specifications Lexar Media JumpDrive 256 MB Memory card specificationsSupported devices USB flash drives FCC statement Regulatory informationShielded cables Exposure to radio frequency radiation wireless products only Appendix D Regulatory information 217 EMI statement Korea Other regulatory information LED classification Regulatory information for wireless productsPower cord statement Vcci statement Japan Regulatory model number Appendix D Regulatory information Regulatory information for wireless products 221 Appendix D Regulatory information Regulatory information for wireless products 223 Appendix D Regulatory information Regulatory information for wireless products 225 Declaration of conformity HP Officejet Pro L7700 Declaration of conformity 227 Reduction and elimination Power consumptionBattery information Environmental sustainability program HP products and supplies Material safety data sheets RecyclingProduct packaging Plastics Index Page Page Page OCR Page Page Page Twain Page Page Hewlett-Packard Development Company, L.P