
Do you have a question about the HP Designjet L25500 Printer series and is the answer not in the manual?
| Print Technology | Thermal Inkjet |
|---|---|
| Print Resolution | 1200 x 1200 dpi |
| Ink Types | HP Latex Inks |
| Memory | 1 GB |
| Connectivity | USB 2.0, Ethernet |
| Operating Systems Supported | Windows, Mac OS |
| Media Types | Banners, self-adhesive vinyls, films, fabrics, papers, wall coverings |
| Dimensions (W x D x H) | 2210 x 1070 x 1270 mm |
| Weight | 220 kg |
| Number of Inks | 6 |
| Media Handling | Roll feed |
| Power Requirements | 100-240 VAC |
Details the electrical system controlling printing and heating, with focus on the E-box.
Describes the substrate path workflow, from input spindle to take-up reel, and its objectives.
Explains the IDS, its components like ink tubes, insulation sleeve, and ISS.
Covers Scan Axis system, its components, and the carriage subsystem for printing.
Details the Service Station's role in printhead maintenance and waste ink management.
Explains the heating system for ink curing, including Dryer and Curing modules.
Describes the Front Panel's function, components, and key functionality for printer interaction.
Provides general steps for troubleshooting printer issues, including education and firmware.
Addresses common issues like power, printhead rejection, sensors, media jams, and shutdowns.
Explains how to use LEDs, buzzers, power-up sequences, and specific tests for diagnosis.
Explains system error codes as hexadecimal numbers caused by internal errors.
Explains the format and meaning of system error codes for problem resolution.
Defines error codes that allow or prevent continued printer operation.
Provides instructions on how to enter the diagnostic service tests menu.
Details tests for the printer's user interface, including the front panel.
Covers tests for electrical components like power, fans, HDD, and I/O.
Includes tests for rewinder, drive roller, sensors, vacuum, OMAS, and motor polarity.
Provides tests for ISS electronics, air pressure system, and ink supply checks.
Details the Scan Axis test for diagnosing failures in the scan axis system.
Covers tests for Carriage PCA, color sensor, and line sensor.
Includes tests for shuttle close loop, drop detector, and web wipe motor.
Tests performance of heaters in Dryer and Curing assemblies.
Checks the functionality of the printer's cover sensors.
Utilities for managing boot mode, logs, and firmware upgrades.
Provides initial steps for print quality issues, often resolved by customer actions.
Explains how to use basic image quality tests to diagnose defects.
Checks the accuracy of the current printhead alignment.
Checks if the printhead nozzles are printing correctly.
Visually determines the accuracy of media advance and detects advancement issues.
Identifies specific failing printhead nozzles.
Checks the printer's length accuracy and figure distortion performance.
Determines the performance of Drying and Curing assemblies.
Shows defects in the Encoder Strip along the Scan Axis.
Resets nozzle health data to assume all nozzles are correct.
Addresses issues with substrate advancement, OMAS sensor, and paper types.
Defines ink supplies as printhead, maintenance cartridge, and ink cartridge.
Provides guidelines for handling ink supplies for optimal printer results.
Outlines care for ink supplies, especially printheads and maintenance cartridges.
Explains the priming process for tubes and the need to eject air bubbles.
Guides on when to replace ink supplies based on front panel messages and ink levels.
Details how to retrieve ink cartridge color, product name, serial number, and status.
Explains how to view printhead information like make, serial number, and warranty status.
Provides guidance for common ink supply problems via front panel messages.
Lists parts related to printer support and their reference figures.
Details parts for the front covers, including window assembly and locks.
Lists parts for the top and rear covers, including fans and extensions.
Lists components of the electronics module like PCAs, PSU, and memory.
Details parts associated with the right cover, including trim and bezel.
Lists parts for the left cover, including trim.
Details parts for right-hand assemblies like scan-axis bracket and service station.
Lists parts for left-hand assemblies like cartridge trays and APS assembly.
Details parts of the carriage assembly, including sensors and PCA.
Lists components of the dryer assembly, including module, grill, and sensor.
Details parts of the curing assemblies, including module, resistors, and fans.
Lists components of the curing fans assembly.
Details parts for scan-axis assemblies like motor and encoder strip.
Lists parts for the drive roller and media-axis motor.
Details parts of the media path, including platens, rollers, and sensors.
Lists parts for the center guide and pinchwheel assembly.
Details parts for media entry assemblies like rollfeed modules and spindles.
Lists parts for the take-up reel assembly, including motor and sensors.
Includes general parts like arcs, user kits, and calibration media.
Provides a step-by-step guide to removing and installing printer components.
Reviews warnings and cautions for safe printer servicing.
Lists necessary tools for disassembly and repair.
Details various screw types with their specifications and part numbers.
Provides instructions and safety precautions for opening the printer window.
Step-by-step guide to remove the front panel assembly.
Procedure for removing the primer assembly.
Instructions for removing the rewinder motor and assembly.
Step-by-step guide to remove the service station.
Procedure for removing the ink supply station assemblies.
Detailed steps for removing the carriage assembly.
Instructions for removing the main PCA formatter.
Step-by-step guide to remove the hard disk drive.
Detailed procedure for removing the power supply unit.
Instructions for removing the heaters control assembly.
Covers general maintenance tasks like moisture, noise, belt swelling, and cleaning.
Details general cleaning and specific cleaning for drive roller and platen rollers.
Instructions for oiling overdrive rollers to stop squeaking.
Guidance on lubricating carriage assembly and rods for smooth movement.
Addresses maintenance needed due to high print volumes or frequent failures.
Guidelines for reusing packaging materials and critical components.
Step-by-step guide for removing printheads, ink cartridges, and other consumables.
Instructions for securing internal parts with packing foam and tape for transport.
Details where to apply adhesive tape for protection against vibration damage.
Instructions for covering the printer with dust covers and end caps.
General safety rules to ensure safe servicing of the printer.
Highlights the risk of electric shock and precautions for power cords.
Warns about high temperatures in drying/curing modules and precautions.
Precautions to avoid fire risk from high-temperature components.
Warns about crushing or cutting hazards from moving carriage parts.
Warns about the sharp nature of the Scan Axis Encoder Strip.
Warns about hot components in heating and curing systems.
Provides guidance on safe handling of heavy materials to avoid injury.
Explains various warning labels found on the printer.











