Encoder System Challenges
One of the prevalent issues faced by HP Scitex FB700 users relates to the encoder system. Errors such as “Rail motor not moving” can occur when the encoder strip is out of position or if the encoder reader is malfunctioning. Additionally, problems with the lift motors can arise when encoder strips become dirty or misaligned. An error message that indicates “A-PR-1 Incorrect Number of Carriage Encoder Pulses” is also associated with carriage encoder problems. Regular checks and cleaning of the encoder components are essential to ensure that they function correctly, thereby preventing disruptions during print jobs.
Inspecting the Rail Encoder System, Troubleshooting the Message “The Alignment Bar Hit …”
Ink System Malfunctions
The ink system is crucial for the successful operation of the HP Scitex FB700. Users commonly report problems with the printheads failing to fill or hold ink. Issues with the O-ring connections of the printhead or reservoir can lead to leaks, complicating the printing process. Moreover, after changing ink boxes, users have experienced difficulties in getting the printheads to fill properly, often requiring multiple attempts or resets. It is important to check the ink levels and ensure that O-rings are in good condition. Keeping these components clean and properly installed can also prevent ink-related issues from arising.
Need Help FB700 LC head not filling, not holding ink, Scitex FB700: Unable to fill print heads after changing ink
Additional Functional Errors
Users of the HP Scitex FB700 often encounter various functional errors during operation. One common issue is the service-end enclosure fan running continuously, which could indicate a fault in the system. Additionally, the build-up of cured ink on the media belt can cause printing problems. Error messages such as W-IS-10 or A-IS-219 signify issues with the waste ink container being full or disconnected, which necessitates immediate attention to avoid operational interruptions. If the E-CN-10 error appears, it indicates that no media is configured or loaded, which can completely halt print jobs. Addressing these functional errors promptly is essential for seamless printing operations.
HP Scitex FB700 Industrial Printer – Troubleshooting, Error Message E-CN-10 “Action item occurred; operation …”
Implementing Effective Troubleshooting
To successfully manage the common problems associated with the HP Scitex FB700, implementing a thorough troubleshooting regimen is key. Operators should start by verifying that the printer is correctly installed and powered on, following through with the elimination of each possible issue sequentially. Inspecting the encoder system, checking the ink levels, and ensuring the waste containers are not full are crucial steps. Utilizing service manuals provides deeper insights into specific issues and can guide users through resolving them effectively. By maintaining proper maintenance routines and performing regular checks, operators can significantly reduce the occurrence of common printing problems.
Troubleshooting | HP Scitex FB700 Industrial specs, HP Scitex FB500, FB700 (Service Manual)