This course is for the HP Indigo press ws2000 and the HP Indigo Omnius WebStream.
Course overview
The shared support training program is a hands on course. The course focuses on the operation and interaction of the mechanical, electronic, fluid and substrate transport systems on the HP Indigo press. Participants will be taught how to apply maintenance skills to resolve problems. This may include preventative and/or corrective actions, or problem escalation through the Customer Support organization.
Prerequisites
A person who meets requirements for the Shared Support course has a background of
Performing preventative and corrective maintenance on complex electromechanical devices.
Has experience using electronic test equipment.
Has successfully completed the operator training program for the HP Indigo press ws2000.
Has a minimum of three months experience operating the HP Indigo press ws2000.
Audience
Qualified HP Indigo digital press operators who will be required to perform service routines that include preventative maintenance, troubleshooting, and corrective maintenance.
Ways to save
Onsite dedicated training course (OST) at your location
Course Objectives
By the end of this training you will be able to:
Understand of operation and interaction the major subassemblies.
Troubleshoot and repair basic electrical problems.
Troubleshoot and repair mechanical sub systems.
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.
Competently maintain the press and minimize service calls.
Benefits to you
Attendees will be taught techniques to optimize print quality, increase press uptime, and press availability.
Service contract terms tailored to shared support customer.
Access to technical phone support.
Course outline
Introductions & demonstrations
Course objectives
Documentation
Machine introduction
Safety & disposal procedures
Introduction to electrical properties
Digital volt meter instruction
Front electronics compartment
Rear electronics compartment
Identify replaceable electronic boards
Identify cable part numbers
Manual operation of HVPS
Latent image
Scorotron-PIP gap adjustment
PIP/Electrometer clearance adjustments
Electrometer board calibrations
Writing head
Board functions
Writing head diagnostics
Removal & reinstallation of writing head
Writing head adjustment procedures
Ink system
Density calibration
Conductivity calibration
Pump impeller replacement
Density sensor cleaning
TCU (Tank Control Unit) board replacement
Ink tank replacement
Dismantle active filter
Ink valves
Slit injectors adjustments
Delay and duration adjustments
Process
Squeegee bias contact replacement
Reverse rollers bias contacts replacement
Developer drum contact replacement
ITM bias carbon brush replacement
Drums synchronization and engagement adjustments
Remove and replace ITM drum (optional)
Engage Ð disengage adjustment and synchronization
Drum synchronization
Adjusting 2nd transfer pressure
Encoder calibration
ITM sensor adjustment
Separator
Disassembling the separator
Cleaning the separator
Servicing the separator
Adjusting imaging oil flow rates
Cleaning station adjustments
Cooling
Removing and reinstalling air conditioner
Aligning air conditioner connector brackets
Replacing Quick-Connect O-rings
Unwinder
Removing the Unwinder
Remove and Reinstall Idler Gear
Reinstall Unwinder
Indexer
Detaching the rewinder from indexer
Removing and reinstalling indexer motor
Removing and reinstalling drive roller
Adjusting drive belt tension
Web transport system
Leveling the unwinder dancer
Adjust unwinder pressure roller
Adjust indexer pressure roller
Reattach the rewinder
Level the rewinder
Leveling the rewinder dancer
Image placement calibrations
Omnius control center (OCC)
Identify OCC components
Testing unwinder dancer sensors
Testing rewinder dancer sensors
Testing unwinder motor
Testing indexer motor
Testing rewinder motor
PIP holder
Removing PIP foil holder
Adjusting PIP foil holder
Reinstalling PIP foil holder
Vacuum pump
Checking oil consumption
Cleaning pump filters
Solid add compressor
Removal and reinstallation of solid add compressor
Printable version
