Clean the carriage rails | HP L65500 guide

to the printheads, the carriage cover may need to be cleaned about once every two months, depending on your use of the printer. An alert is displayed when the cover needs to be cleaned.

1.Go to the front panel and select Clean carriage cover from the Preventive Maintenance menu . The carriage moves into the electrical compartment.

2.Open the printhead access door.

3.Press the OK key on the front panel.

4.Clean the carriage cover with a lint-free cloth.

5.If you find dried ink that you cannot remove with the dry cloth, try dampening the cloth with isopropyl alcohol. After cleaning, wait for the cover to dry.

6.Close the door and press the OK key on the front panel.

Clean the carriage rails

The rails along which the carriage moves may need to be cleaned about once every two years, depending on your use of the printer. An alert is displayed when they need to be cleaned.

1.Go to the front panel and select Clean carriage rails from the Preventive Maintenance menu . Press OK to continue.

2.The carriage beam is automatically raised, as when loading substrate.

3.When the carriage beam has stopped rising, turn off the printer.

Hardware maintenance

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HP L65500 manual Clean the carriage rails

Contents

HP Designjet L65500 Printer Trademarks Table of contents Software maintenance Front-panel error messages When you need help Enww General safety guidelines Safety precautions Fire hazard Label Explanation Identifies the main earth terminal Emergency stop buttons Check printer status Printer statusPrinter alerts Align the printheads Printer calibration Troubleshoot printhead alignment Substrate-advance compensation Color calibration Color calibration Color profiles Ink restrictions Maintain the substrates Hardware maintenanceMaintain the ink cartridges Maintain the printheads Check the printheads Clean the carriage cover Clean the carriage rails Hardware maintenance Clean the ink deposits Clean the exterior of the printer Clean the line sensor and aerosol inlets Clean the substrate edge holders Clean the main roller Clean the substrate-advance sensor Clean the pinch wheelsClean the platen Clean the printheads Clean the temperature sensors Maintain the printhead primers Replace the carriage oiler foams Hardware maintenance Replace the line sensor box Replace the printhead cleaning roll Replace the printhead cleaning roll and aerosol filters Replace the printhead cleaning roll and aerosol filters Replace the aerosol filters Move the printer Cleaning kit Printer maintenance kits Maintain the HP Internal Print Server Software maintenance Update the firmware Substrate cannot be loaded successfully Troubleshoot substrate issuesSubstrate has jammed Substrate is not attached to the input core Substrate sticks to the platen Ink is still wet when the substrate emergesThere are ink marks on the substrate General advice Troubleshoot print-quality issuesBanding Banding Colors are misaligned vertically Colors are misaligned Colors are misaligned horizontally Print is grainy Colors look washed out Print is smudgedSubstrate is not flat Edges of objects are rough or blurred Colors are inaccurate Front panel recommends replacing or reseating a printhead Troubleshoot ink cartridge and printhead issuesCannot insert an ink cartridge Cannot insert a printhead Printhead has overheated Incorrect printhead cleaning roll errorsPrinthead has damaged the substrate HP Internal Print Server cannot detect the printer Troubleshoot other issuesPrinter does not print Printer seems slow Print job files have not been properly deleted Upgrade the HP Internal Print ServerColor calibration fails Front-panel errors Front-panel error messages 2Numerical error codes Icon, then Carriage beam position Carriage system recovery Correctly inflated. The substrate will be unloaded HP Customer Care When you need helpDocumentation HP Proactive Support HP Customer Care Centers Service information Preset creation flowchart Index Enww