The HP CM8050/8060 COLOR MFP Edgeline Technology Service Manual is an essential resource for technicians, engineers, and advanced users seeking to diagnose and repair this sophisticated copier. This comprehensive manual provides in-depth knowledge about the copier's features, components, and operation, empowering you to understand its inner workings thoroughly. Detailed step-by-step instructions guide you through service calls, from initial assessment to final repairs, ensuring you follow best practices at every stage. You'll gain proficiency in utilizing the Copier Diagnostic Field Tool (CDFT) to troubleshoot problems, run diagnostics, manage firmware updates, and perform essential maintenance tasks. The manual includes comprehensive instructions for preventive maintenance, cleaning procedures, hardware replacement, and firmware upgrades, ensuring your copier operates smoothly and efficiently. Learn the art of calibration and adjustment for optimal performance, covering the automatic document feeder, scanner, trays, and control panel. Master the process of removing and replacing components safely, including the automatic document feeder, scanner, trays, and control panel. The manual provides detailed troubleshooting guidance for common problems, encompassing power issues, paper jams, scanner malfunctions, control panel errors, and more. Clear explanations of event log codes and their potential solutions enable you to swiftly identify and resolve error messages. Detailed wiring diagrams help you trace connections and troubleshoot electrical problems, while timing charts offer a deeper understanding of the copier's internal workings. Valuable service information pages, including diagnostic data, image quality tests, and other essential information, empower you to make informed decisions and perform effective repairs. Voltage specifications and ranges for various components and subsystems ensure safe and efficient operation. Component locators assist in quickly identifying the location of specific parts on the MFP, saving you time and effort. Paper path diagrams illuminate the paper path, enabling you to prevent and resolve paper jams easily.