Manuals / Xerox / Computer Equipment / Printer

Xerox 4050 NPS, 4090 NPS, 4890 NPS, 4850 NPS manual 48-23

Models: 4050 NPS 4850 NPS 4090 NPS 4890 NPS

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PRINTER CONTROLLER MESSAGES

 

 

 

 

 

 

Message

 

 

Explanation/action

 

F127

Clean belt readings are

 

The belt may need to be replaced.

 

 

out of range 120-250.

1.

Press the Continue button.

 

 

 

 

 

 

2.

If problem persists, notify your service representative.

 

F135

IOT fails to rephase in 30

 

The registration mechanism (rephaser and belt) will not

 

 

belt revolutions.

 

allow rephasing to occur.

 

 

 

1.

Press the Continue button.

 

 

 

2.

If problem persists, notify your service representative.

 

F136

Check output -- image

 

A paper registration shift (actual versus optimum belt-hole

 

 

may be off paper.

 

to registration-finger distance) has exceeded an NVM-

 

 

 

 

defined millimeter limit.

 

 

 

1.

Check delivered output for the image off the paper.

 

 

 

2.

Press the Continue button.

 

F137

Excess belt holes

 

Too many belt holes have been detected within one belt

 

 

detected.

 

revolution.

 

 

 

1.

Press the Continue button.

 

 

 

2.

If problem persists, notify your service representative.

 

F140

Dynamic Stray Check

 

An unexpected sheet is stopped at the stacker.

 

 

fault, unscheduled sheet

1.

Clear the paper in the stacker.

 

 

is detected and stopped

 

 

 

 

 

 

 

at the stacker entry

2.

Discard the purged output.

 

 

sensor.

3.

Press the Continue button.

 

 

 

 

F142

Output Tray Elevator

 

The tray failed to move down after three attempts.

 

 

Fault. Stitcher/Stacker

1.

Empty the output tray.

 

 

config.

 

 

 

 

 

 

 

 

2.

Check for obstruction.

 

 

 

3.

Press the Continue button.

 

 

 

4.

If problem persists, notify your service representative.

 

F143

Finisher front cover

 

The front safety cover of the HCSS finisher is missing.

 

 

interlock open. Stitcher/

1.

Discard the purged output.

 

 

Stacker config.

 

 

 

 

 

 

 

 

2.

Close the finisher from the cover.

 

 

 

3.

Press the Continue button.

 

F153

Duplex tray (too many

 

A multifeed caused too many sheets to remain in the

 

 

sheets).

 

duplex tray, preventing the set separator finger from

 

 

 

 

actuating the tray empty switch once the correct number of

 

 

 

 

sheets had been fed.

 

 

 

1.

Discard unusable sheets.

 

 

 

2.

Press the Continue button.

 

 

 

3.

If problem persists, notify your service representative.

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

48-23

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Xerox 4050 NPS, 4090 NPS, 4890 NPS, 4850 NPS manual 48-23
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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.