This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your equipment.
You can print, zoom or read any diagram, picture or page from this manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Designjet T1100 MFP, 4500mfp, 4500 Scanner and 820 MFP Scanner Service Manual.
Table of contents:
1. Troubleshooting
Troubleshooting Tips
Is the problem with the printer or with the scanner?
Image-quality problems
No Output or Output is not as expected
Troubleshooting System Error Codes
Using the SCANtest 6 Diagnostic Software
Troubleshooting Issues
Troubleshooting print-quality and copy issues
Troubleshooting general scanner issues
Troubleshooting Specific Scanner Issues
Cleaning the Scanning Area
Troubleshooting Specific Panel PC Problems
Power failure
Boot up failure
LCD/Inverter failure
No backlight and no display
With backlight but no display
How to check the voltage of the Inverter PCA in the Panel PC
DDR DRAM failure
DVD-ROM failure
The CD/DVD is stuck in the DVD-ROM and cannot be ejected out
Touch screen is working but cannot control the cursor
Risks of not running the Scanner Maintenance
2. System Error Codes
Introduction
Error Codes Displayed on the Operator Panel
Error Codes Reported by the Software
Error Codes for the JetImage Software RIP
Error Messages for the Touch Screen
3. Parts and Diagrams
Copier Stand & Touch Screen
Copier Covers
Top Assemblies
Inside Guide Plate
Drive Assemblies
Camera Components and Fan
Electronic Boards
Touch Screen
Touch Screen Cabinet Components (Part 1)
Touch Screen Cabinet Components (Part 2)
Miscellaneous Items
4. Removal and Installation
Introduction
Top Cover
Left Cover
Right Cover
Rear Cover
Top Profile
Guide Plate
Glass Plate
Entry Roller Shield
Exit Roller Shield
Camera Motor
Camera Lens Assembly
Camera Board
Power Supply Board
Driver Board
Fan
Main Electronics Board
Interface Board
Stepper Motor
Fluorescent Lamp
Elevation Motor Driver Board
Elevation Motor
Entry Roller
Exit Roller
Exit Roller
Exit Media Sensor
Belt
Bottom Cover
Mirror Chassis
Stitching Wire
White Background Assembly
Panel PC
Open Cabinet
Screen Bezel
LCD
Back Plate
CPU Cooling Fan
CPU
DRAM PCA
The DVD
The Hard Disk Drive
LCD Controller PCA
Inverter PCA
HDD/DVD Deck
Main PCA
Power Supply Unit
System Fan
5. Scanner Adjustments and Calibrations
Designjet T1100 MFP, 4500mfp, 4500 Scanner and 820 MFP Scanner Series Service Documentation
The Designjet T1100 MFP, 4500mfp, 4500 Scanner and 820 MFP Scanner Series documentation package provides detailed technical reference material used during equipment servicing and maintenance.
The service manual usually contains step-by-step repair procedures, internal component diagrams, adjustment settings and service mode instructions required for accurate diagnostics and repair.
This type of documentation is typically used by professional service technicians working with office equipment, printers and multifunction systems.