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Xerox 4050 NPS, 4090 NPS, 4890 NPS, 4850 NPS manual 48-35

Models: 4050 NPS 4850 NPS 4090 NPS 4890 NPS

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PRINTER CONTROLLER MESSAGES

Message

J185 Stacker elevator fails to reach new position.

J188 Exposure level exceeded target + tolerance.

J191 Pixel clock error or SOS/ EOS scan lines missing.

J197 SOS/EOS not balanced.

J198 Polygon motor assembly producing extra scan lines.

J213 PIXEL board VCO voltage out of window during print.

J217 Interpolation overflow

detected.

J230 Dicorotron 1 fault.

J232 Charge 2 shield voltage at max.

J246 Transfer assist blade engage failure.

Explanation/action

The stacker elevator failed two successive attempts to reach a new position.

No action required.

If problem persists, notify your service representative.

The laser exposure did not stabilize to the specified level after power up, or the exposure level exceeded the prescribed limits.

No action required.

If problem persists, notify your service representative.

The pixel clock output malfunctioned.

No action required.

If problem persists, notify your service representative.

The ROS intensity difference is not balanced.

No action required.

If problem persists, notify your service representative.

An extra scan pulse (EOS or SOS) occurred within the scan window time limit.

No action required.

If problem persists, notify your service representative.

The VCO (Voltage Controlled Oscillator) voltage is not within an acceptable range. If this fault occurs during imaging, then a ROS PURGE will occur as well.

No action required.

If problem persists, notify your service representative.

There has been an error in the conversion of 300 dpi data to 600 dpi data.

No action required.

If problem persists, notify your service representative.

The charge 1 shield voltage or the charge 1 shield current is out of tolerance.

No action required.

If problem persists, notify your service representative.

The current charge value has exceeded 204 bits during cycle up of xerographics.

No action required.

If problem persists, notify your service representative.

The transfer assist blade function failed to initialize because solenoids did not engage while level two is NVM enabled.

No action required.

If problem persists, notify your service representative.

XEROX DOCUPRINT 4050/4090/4850/4890/92C NPS MESSAGES GUIDE

48-35

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Xerox 4050 NPS, 4090 NPS, 4890 NPS, 4850 NPS manual 48-35
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4050 NPS, 4850 NPS, 4090 NPS, 4890 NPS specifications

The Xerox 4890 NPS, 4090 NPS, 4850 NPS, and 4050 NPS are part of Xerox's family of high-performance production printers, designed to meet the demanding needs of commercial printing and large-scale document production. These models integrate advanced technologies and features that enhance productivity, efficiency, and print quality.

The Xerox 4890 NPS stands out for its high-speed capabilities, delivering up to 90 pages per minute. It utilizes a sophisticated print engine that ensures consistent quality across a variety of media. Equipped with the latest digital technology, the 4890 offers sharp imaging and vibrant color reproduction, making it ideal for producing professional-grade marketing materials, reports, and brochures. The system is also designed with user-friendly interfaces, making it easy for operators to manage jobs efficiently.

Similarly, the Xerox 4090 NPS is another powerful model in the line, known for its adaptability and speed, providing up to 90 pages per minute as well. This model supports a wide range of media sizes and types, from lightweight paper to heavier stock, without compromising quality. The 4090 NPS features a robust finishing capability, allowing users to create professionally bound documents, making it a versatile choice for printing houses and corporate environments.

The Xerox 4850 NPS brings a balance of speed and quality, producing documents at 85 pages per minute. This model emphasizes energy efficiency, using economical printing techniques that reduce power consumption while maintaining exceptional print quality. The 4850 is particularly suited for high-volume printing tasks, combining durability with operational efficiency.

Lastly, the Xerox 4050 NPS is known for its compact design and ease of use, making it an excellent choice for environments with limited space. Despite its smaller footprint, it delivers an impressive speed of up to 50 pages per minute and is ideal for producing high-quality documents on demand. The 4050 integrates advanced networking capabilities, enabling seamless integration into existing workflows.

Each of these models leverages Xerox's expertise in digital printing technologies, including advanced toner formulations and high-capacity paper handling systems. They also come equipped with security features that protect sensitive data during the print process. Together, these printers provide a robust solution for businesses looking to optimize their document production capabilities while ensuring high-quality output and efficiency.