HP LaserJet M403 M427 Fuser Assembly (RM2-2554-000)

HP LaserJet M403 M427 Fuser Assembly (RM2-2554-000) Specification

Product Type
Fuser Assembly

Power Source
Printer Powered

Color
Grey

Capacity
Standard Duty Cycle

Height
Approx. 6 cm

Size
Standard

Paper Size
A4, Letter, Legal

Year Built
2022

Model No
RM2-2554-000

Weight
370 g

For Use In
HP LaserJet Pro M403, M427 Series

Outer Diameter
Approx. 80 mm

Lead Time
1-3 Days

Noise Level
Low

Print Technology
Laser

Compatible Brand
HP

Inner Diameter
Approx. 70 mm

Printer Type
LaserJet

Features
Genuine replacement, Easy installation, Durable build

Printing Speed
Up to printer model capability

Pattern
OEM Standard

Storage Instructions
Store in cool, dry environment

Installation
User-installable, no technician required

Part Number
RM2-2554-000CN

Operating Temperature
10-32.5C

Used With
M403dn, M403d, M403n, M427fdn, M427dw, M427fdw

Packaging
Anti-static sealed packing

Replacement Life
100,000 pages (approximate)

Condition
Brand New

About HP LaserJet M403 M427 Fuser Assembly (RM2-2554-000)

The HP LaserJet Pro M403 Fuser Unit(Part Numbers: RM2-2554-000, RM2-5399-000CN, or RM2-5425) is the critical engine component responsible for the final stage of the laser printing process. It uses a combination of intense heat and calibrated pressure to permanently bond toner powder into the fibers of the paper, ensuring smudge-free, professional-quality documents.

Core Functions & Mechanism

Thermal Bonding: The unit melts plastic-based toner particles onto the media as it passes between a heated roller (or film) and a pressure roller.
Cooling & Solidification: After fusing, the paper continues through the assembly to allow the toner to solidify quickly, which prevents "ghosting" or toner flaking.
Media Handling: It plays a vital role in the paper path; a worn fuser is often the primary cause of repeated paper jams or "crinkled" output.

Technical Specifications

Attribute	Detail
Compatible Models	HP LaserJet Pro M403n, M403d, M403dn, M403dw (also fits M402 and M427 series)
Estimated Life	Approximately 80,000 to 100,000 pages (dependent on usage)
Voltage	Available in 110V/120V (standard for US/India) or 220V versions
Weight	Approximately 0.8 kg to 1.1 kg
Key Components	Upper fuser film/roller, lower pressure roller, heating element, thermistor, and drive gears

Efficient Performance & Long-lasting Durability

Engineered for a 100,000-page lifecycle, the HP LaserJet M403 M427 Fuser Assembly delivers consistent results for high-volume environments. The durable OEM standard construction guarantees stable performance, reducing the frequency of replacements and printer downtime.

Easy User-friendly Installation

This fuser assembly is designed for straightforward, tool-free installation, allowing users to replace the part without any technical assistance. Its compatibility with HP LaserJet Pro M403 and M427 series ensures a perfect fit, streamlining the maintenance process.

Reliable Packaging and Fast Availability

Packaged in anti-static, sealed materials, the fuser assembly arrives in pristine condition, ready for immediate use. With a lead time of just 1-3 days, customers benefit from minimal machine downtime and rapid resumption of printing tasks.

FAQ's of HP LaserJet M403 M427 Fuser Assembly (RM2-2554-000):

Q: How do I install the HP LaserJet M403 M427 Fuser Assembly?

A: Installation is designed to be user-friendly and does not require a technician. Simply follow the provided instructions to remove your old fuser and install the new RM2-2554-000CN assembly in your compatible HP LaserJet Pro M403 or M427 series printer.

Q: What printers are compatible with this fuser assembly?

A: This genuine HP fuser assembly is specially designed for HP LaserJet Pro M403dn, M403d, M403n, M427fdn, M427dw, and M427fdw models. Please verify your printer model before purchase to ensure compatibility.

Q: When should I replace my fuser assembly?

A: You should replace the fuser assembly after approximately 100,000 printed pages or when your printer indicates a fuser warning. Regular replacement ensures high-quality prints and prevents damage to your printer.

Q: Where should I store the replacement fuser before installation?

A: Store the fuser assembly in its anti-static, sealed packaging in a cool, dry environment to maintain its quality and prevent damage prior to use.

Q: What is the process for ordering and receiving the fuser assembly?

A: Order from authorized HP dealers, distributors, or retailers in India. Once ordered, the genuine part is usually delivered within 1-3 days, ready for immediate installation.

Q: How does this fuser benefit my printer's performance?

A: Using this OEM replacement fuser ensures consistent, high-quality prints with low noise operation. Its durable build and high page yield minimize maintenance interruptions, maximizing your printer's efficiency.

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