HP Indigo 3000/3050 Digital Press; Service and Repair for Shared Maintenance Trained Operators

Course overview

This level 3 course is a service level maintenance and repair training program for shared maintenance operators, and is a hands-on course. The course focuses on the interaction and function of the mechanical, electronic, fluid, imaging and substrate transport systems on the HP Indigo 3000/3050 Digital Press. Participants will learn how to apply theoretical knowledge, hands-on troubleshooting, and maintenance skills to resolve problems, install software patches and implement hardware Field Change Orders (FCO). The course will introduce more advanced topics, and review the important fundamental adjustments within the press.

Prerequisites

A person who meets requirements for the Level 3 course has a background of:

• Successfully completed HP Indigo 3000/3050 Digital Press; Shared Maintenance training U8509S
• A minimum of 3 months experience on the HP Indigo 3050 Digital Press after completing HP Indigo 3000/3050 Digital Press; Shared Maintenance training
• Knowledge of electrical and electronics, system schematics and PC/ Windows
• Has good mechanical repair skills
• Has experience using electronic test equipment

Audience

Qualified HP Indigo Digital Press Shared Customers who will be required to perform service routines that include repair, troubleshooting, corrective maintenance and preventative maintenance on the HP Indigo 3000/3050 Digital Press.

Course objectives

At the completion of this course you will be able to:

• Understand the operation and interaction of the major subassemblies
• Troubleshoot and repair electrical and electronic problems
• Work with technical support to solve complex problems
• Properly observe safety precautions to diagnose problems and perform repairs
• Be able to perform mandatory preventive maintenance functions at prescribed intervals
• Perform a system back-up and full software installation
• Perform software upgrades and Field Change Orders (FCO's)

Benefits to you

• Provides you with the knowledge and skills necessary to perform service routines to maintain and repair the HP Indigo 3000/3050 Digital Press
• Increased Press Up Time and Availability
• Increase Profitability of Operations
• Reduced Service Calls
• Reduced Down Time - Increased Pages
• Press Reliability Maintained
• Receive up to a 10% discount on service pricing - discount applies to list price

Course outline

Safety

• Press Safety
• Electrical Safety
• Safety Instructions
• Emergency Procedures

Electrical System

• Major Boards
• Basic Components
• Function and Control
• Board Placement
• DVM Basics
• Introduction to Wiring Diagrams
• Verifying Input and Output Voltages
• Power Distribution Unit (PDU)
• High Voltage Power Supplies
• Low Voltage Power Supplies
• Interlock System
• Electrical Diagnostics

PC System

• Delete and Rebuild Hard Disk Arrays
• Replace Hard Disks and RAIDs
• Ghost Backup Creation and Restoration

Paper Feed Unit

• Suction Foot Position and Distance Adjustment
• Suction Timing Valve Adjustment
• Vacuum Break Adjustment
• Jogger Timing
• Baldor Settings for Paper Feed Unit (PFU)

Paper Transport

• Stop Finger Replacement
• Motorized Feed Roller Replacement
• Feed Roller Cam Adjustment
• Perfector Replacement

Paper Output

• Rotor Drive Belt Replacement
• Rotor Timing Adjustments
• Vacuum Pump Maintenance

Writing Head

• Theory and Imaging Process
• Electronics
• Main Optical Assemblies
• Installation
• Leveling the Writing Head
• Scaling
• Fine-tune Focus
• Laser Uniformity
• Deskew
• Skew
• Line Spacing
• Writing Head Connector Panel
• Diagnostics
• Loading Writing Head Parameters
• Remove Writing Head and WHEL Board

Cooling/AC System

• Theory and Requirements
• Imaging Oil Cooling Assemblies
• Ink Tank Cooling Assemblies
• Blower Cabinet

Ink System

• Ink Pump Maintenance
• Ink Pump Impeller Maintenance

In Line Densitometer (ILD)

• ILD Replacement and Calibration

Cylinders

• PIP Cylinder Theory and Characteristics
• PIP Engage Mechanism
• Encoder and Flex-joint Removal and Calibration
• ITM Theory and Characteristics
• ITM Cylinder Removal
• ITM Bearings
• ITM Lamp Removal
• ITM Over-heating - ITM Over-temp Troubleshooting
• ITM IR Sensor Calibration
• Impression Cylinder Theory and Characteristics
• Impression Cylinder Removal
• 2nd Transfer Adjust and Calibration
• Gripper Cam, Cam Follower and Dummy Cam Followers

Drive System

• Direct Drive Replacement
• Press Baldor Settings

Registration Issues

• Theory and Analysis
• PIP Brake

Preventive Maintenance

• 2 Million Impressions
• 6 Million Impressions