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HP RM1-5641 Density Detect Sensor Assembly for Color LaserJet Enterprise CP4025/M651/M680

HP RM1-5641 Density Detect Sensor Assembly for Color LaserJet Enterprise CP4025/M651/M680

SKU:RM1-5641
  • Genuine HP Part
  • Density Detect Sensor Assembly
  • Monitors toner density
  • Compatible with HP Color LaserJet CP4025
  • Compatible with HP Color LaserJet M651 Series
  • Compatible with HP Color LaserJet M680 Series
  • Ensures consistent print quality
  • Helps regulate toner application
  • Part of the printer's image quality control system
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Details

Product Overview

The HP RM1-5641 Density Detect Sensor Assembly is a component for various HP Color LaserJet printers, including the CP4025, M651, and M680 series. It monitors and helps regulate toner density for optimal print quality.

Technical Information

Part TypeDensity Detect Sensor Assembly
CompatibilityColor LaserJet Enterprise CP4025/M651/M680

Additional Specifications

FunctionToner Density Detection

Product Description

The HP RM1-5641 Density Detect Sensor Assembly is a specialized component designed to maintain optimal print quality in compatible HP Color LaserJet printers. This sensor plays a vital role in monitoring the density and consistency of the toner as it is applied to the photoreceptor drum. By accurately measuring these parameters, the printer's firmware can make real-time adjustments to toner levels and application processes. This assembly is crucial for ensuring that prints are neither too light (low density) nor too dark (high density), preventing issues like faded colors, washed-out images, or excessive toner usage. It contributes significantly to the overall consistency and professional appearance of printed documents, especially in color printing environments where precise toner balance is critical. Compatible with models such as the Color LaserJet Enterprise CP4025, M651, and M680 series, the RM1-5641 is an integral part of the printer's image quality control system. Replacement of this sensor is typically performed when the printer exhibits print quality degradation related to toner density, such as inconsistent color output or faint images, and is usually carried out by qualified service personnel.

Condition:Refurbished

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