HP Color LaserJet 8550 Service Manual

This Manual uses the following conventions:

• Unless specifically stated otherwise, information applies to the following printer models:
• HP Color LaserJet 8550
• The majority of procedures are applicable to all printer models, except where noted otherwise.
• A detailed matrix of printer features is provided, followed by general information on the specific printer model.
• Specifications, major assembly locations, safety and regulatory information are all included.
• The chapter concludes with a discussion on the service and repair philosophy.
• Topics covered in the manual include:
• Step-by-step procedures for replacing all printers Field Replaceable Units (FRUs)
• Service Checkpoints
• Service Modes
• Printer Driver Installation
• Product Information
• Operating Requirements/Procedures
• Installation and Configuration
• Maintenance
• Function Overview
• Removal and Replacements of (FRUs)
• Troubleshooting