The 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 Press 5500. Participants will learn how to apply theoretical knowledge, hands-on troubleshooting, and maintenance skills to resolve problems, install SW patches and implement hardware FCO’s (field change orders). The course will introduce more advanced topics, and review the important fundamental adjustments within the press.
Prerequisites
A person who meets requirements for the FSE Level course has a background of:
Has successfully completed HP Indigo Press 5500 Shared Maintenance training program: HF314S
A minimum of four months experience the HP Indigo Press 5500 is preferred
Knowledge of electrical and electronics, system schematics and PC/ Windows
Has good mechanical repair skills
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 press 5500.
Ways to save
Onsite dedicated training course (OST) at your location
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
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 software upgrades, and FCO's as required
Benefits to you
Increased press uptime and availability
Increase profitability of operations
Course outline
System Overview
Mechanical systems
Electrical systems
Fluid systems
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
Feeder
Vertical Paper Path (VPP) replacement
Drawer replacement
Electronic boards replacement
Vacuum box valves and motors
Bridge belt replacement
Internal Paper Transport
Input Feed Roller (IFR) unit removal
Stop station replacement
Grippers magnet adjustment
Eccentric collar
Duplex unit removal
Perfector unit removal
Perfector belt replacement
Exit unit removal
Stacker
Registration belts replacement
Drive belts replacement
Flipper wheel assembly adjustments
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 & WHEL board
Cooling/AC System
Theory and requirements
Chiller operating overview
Chiller maintenance
Imaging oil cooling assemblies
Ink tank cooling assemblies
Blower cabinet and air transport
Ink System
Ink pump maintenance
Ink pump impeller maintenance
Remove water pump, and one-way valve
In Line Densitometer (ILD)
ILD replacement
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 overtemp troubleshooting
ITM IR sensor calibration
Impression cylinder theory and characteristics
Impression cylinder removal
2nd Transfer adjust and calibration
Impression cam, cam follower, and dummy cam followers
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