Xerox 4050 NPS, 4090 NPS, 4890 NPS, 4850 NPS manual 48-27

Models: 4050 NPS 4850 NPS 4090 NPS 4890 NPS

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PRINTER CONTROLLER MESSAGES

 

 

 

 

 

 

Message

 

 

Explanation/action

 

F237

Finishing device offline.

 

The finishing device is offline.

 

 

 

1.

Discard the purged output.

 

 

 

2.

Place the finishing device online.

 

F239

DFA set jam.

 

DFA Set Delivery signal not received within the allotted

 

 

 

 

time.

 

 

 

1.

Check the finishing device.

 

 

 

2.

Press the Continue button.

 

F240 -

Set separator sensor or

 

A Set Separator sensor/solenoid failure has been

 

F4050

solenoid failure

 

detected.

 

 

 

1.

Open the right front door.

 

 

 

2.

Clear area 7 and close the right front door.

 

 

 

3.

Press the Continue button.

 

F240 -

DFA delivery sequence

 

The DFA Delivery signal is out of sequence.

 

F4850

jam

1.

Check the finishing device.

 

 

 

 

 

 

2.

Press the Continue button.

 

 

 

3.

If problem persists, contact your service

 

 

 

 

 

representative.

 

F242

DFA sheet jam.

 

The DFA sheet did not arrive in the allotted time.

 

 

 

1.

Check the finishing device.

 

 

 

2.

Press the Continue button.

 

 

 

3.

If problem persists, contact your service

 

 

 

 

 

representative.

 

F259

XAN lost machine clocks.

 

The XAN lost its machine clocks.

 

 

 

1.

Press the Continue button.

 

 

 

2.

Discard the purged output.

 

 

 

3.

If problem persists, contact your service

 

 

 

 

 

representative.

 

F260

XAN lost the pitch reset

 

The XAN lost the pitch reset signal.

 

 

 

1.

Press the Continue button.

 

 

 

2.

Discard the purged output.

 

 

 

3.

If problem persists, contact your service

 

 

 

 

 

representative.

 

F268

Black developer bias

 

The black developer bias is out of range.

 

 

voltage out of range.

1.

Press the Continue button.

 

 

 

 

 

 

2.

If problem persists, contact your service

 

 

 

 

 

representative.

 

F269

Chopped black DC bias

 

The chopped black DC bias voltage has failed.

 

 

voltage failure.

1.

Press the Continue button.

 

 

 

 

 

 

2.

If problem persists, contact your service

 

 

 

 

 

representative.

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

48-27

Page 47
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Xerox 4050 NPS, 4090 NPS, 4890 NPS, 4850 NPS manual 48-27

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.