The Level 3 course is a service level maintenance and advanced repair training program for HP Indigo WS4xxx Digital Press; Shared Maintenance trained operators. The course focuses on the operation, interaction and theory of function of the mechanical, electronic, process, pneumatic, fluid, heat transfer, PLC, motion control and substrate transport systems on the HP Indigo press WS4xxx. Participants will learn how to apply theoretical knowledge, hands-on troubleshooting and maintenance skills to resolve problems, install SW patches and implement hardware field change orders.
Prerequisites
A person who meets requirements for the Level 3 course has a background of:
Successfully completed HP Indigo WS4xxx Digital Press; Shared Maintenance training U8510S
A minimum of 3 months experience on the HP Indigo WS4000/4050/4500 Digital Press after completing the HP Indigo WS4xxx Digital Press; Shared Maintenance training
Must have Laptop, running Microsoft Windows 2000-XP with available Serial Port
Knowledge of electrical & electronics, system schematics and PC/ Windows
Has good mechanical repair skills
Has experience using electronic test equipment
Audience
Qualified HP Indigo WS4xxx Digital Press Shared Maintenance Trained Operators who will be required to perform service routines that include repair, troubleshooting, corrective maintenance and preventative maintenance on the HP Indigo WS4xxx Digital Press.
Course objectives
At the completion of this course you will be able to:
Understand of operation and interaction the major subassemblies
Troubleshoot and repair electrical and electronic problems
Troubleshoot and repair mechanical and pneumatic sub systems.
Work with technical support specialists 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 installations and Field Change Orders (FCO's) as required
Benefits to you
Provides you with the knowledge and skills necessary to perform service routines to maintain and repair the HP Indigo WS4xxx Digital Press
Increased Press Up Time and Availability
Increase Profitability of Operations
Reduced Service Calls
Increased Production, Page Count, Page Production
Press Reliability Maintained
Receive up to a 10% discount on service pricing - discount applies to list price
Course outline
Safety
Press Safety
Electrical Safety
Screens
Touch Screens
MMI and Wizards
Cylinders
ITM Replacement
Heating Lamps Replacement
Encoder Removal and Calibration
2nd Transfer Adjustment
Direct Drive Replacement (with Harmonic Torque Adjustment)
Ink Cabinet
Remove Ink Pump
Remove Water Pump and One-Way-Valve
Electrical and Programming
Schematic Diagrams
Interlock Block Diagram and Wiring
External Electronic Cabinet Interface to Print Engine
Print Engine Electronics
BID Adjustments
WHS Electronics
PLC Replacement, Troubleshooting and Programming
PLC Memory Card Replacement
WHS Network Scheme (Profibus, Modbus, CT-net and MPI bus) and Problem Identification
Unidrive Replacement and Troubleshooting and Programming
Input and Output Module Replacement
WHS Touch Screens Replacement/Programming
Direct Drive System Programming, Repair and Harmonic Compensation
Web Handling System Mechanical
Belts Tension with Ultrasonic Meter Adjustment
NIP Rollers Replacement
IMP Roller Replacement
Proximity Sensors Replacement
Vacuum Box Repair
Pneumatic Valve Troubleshooting
Nilpeter Rewinder and HP-Indigo Rewinder
Differences and Specifics
Maintenance and Troubleshooting
HP-Indigo Rewinder Calibrations and Troubleshooting
Rewinder Nilpeter Calibrations and Troubleshooting
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