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HP color LaserJet 2550 User Manual

HP color LaserJet 2550
14 pages
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hp color LaserJet
2550 printer
service
fineline6
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HP color LaserJet 2550 Specifications

General IconGeneral
BrandHP
Modelcolor LaserJet 2550
CategoryPrinter
LanguageEnglish

Summary

1 Product information

Printer configurations

Details different printer models and their specific configurations, including optional trays.

Printer features

Overview of the printer's capabilities, functionalities, and design aspects.

Specifications

Technical details including physical, electrical, environmental, and media specifications.

Safety statements

Essential safety precautions, regulatory compliance, and laser safety information.

2 Installation and operation

Operating environment

Recommended environmental conditions for optimal printer setup and performance.

Interface ports

Description of the physical connection ports available on the printer for connectivity.

Control panel features

Explanation of the printer's control panel buttons, lights, and display functions.

Understanding Printer Status

Guidance on how to interpret printer status indicators and messages for monitoring.

3 Maintenance

Life expectancies of supplies

Information on the expected lifespan of printer consumables like cartridges and drums.

User-replaceable parts

Instructions and details on parts that users can safely replace themselves.

Cleaning the printer

Procedures and guidelines for cleaning various internal and external printer components.

Managing supplies

Guidance on checking, ordering, storing, and managing printer supplies effectively.

4 Theory of operation

Engine control system

Explanation of the printer's internal engine control logic and basic sequence of operation.

Laser/scanner system

Detailed description of how the laser and scanner assembly functions within the printer.

Image-formation system

Comprehensive explanation of the printer's core image formation process.

5 Removal and replacement

User-replaceable parts

List of parts that users can safely remove and replace, along with necessary tools.

Print cartridges

Step-by-step procedures for removing and replacing the printer's print cartridges.

Fuser cover (and fuser)

Instructions for safely removing the fuser cover and the fuser unit.

Formatter assemblies

Procedures for removing and replacing the printer's formatter board and related assemblies.

6 Troubleshooting

Clearing jams

Detailed guidance on identifying and clearing paper jams from various printer locations.

Solving image-quality problems

Methods for diagnosing and resolving issues related to print quality, including color problems.

Resolving problems that generated messages

Troubleshooting steps for issues indicated by specific error messages on the control panel.

Checking the network

Procedures for diagnosing and resolving network connectivity issues.

7 Parts and diagrams

Ordering parts and supplies

Information on how to order replacement parts, supplies, and related documentation.

Assembly locations

Diagrams illustrating the physical locations of various internal printer assemblies and components.

Internal assemblies

Detailed descriptions and diagrams of the printer's internal assemblies.

PCA assemblies

Identification and listing of the various Printed Circuit Assemblies (PCAs) within the printer.

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