Canon P 400 Manuel utilisateur

SERVICE
MANUAL
imagePRESS
Server P400
Canon
October 11,2022
Rev. 2
COPYRIGHT
©
2022 CANON INC.
CANON imagePRESS Server P400 Rev. 2PRINTED INU.S.A.

Important Notices
Application
Canon Inc. has issued this manual for qualified persons to learn technical theory, installation, maintenance, and repair of products.
This manual covers all localities where the products are sold. For this reason, this manual may contain information that does not
apply to your locality.
Following "Trademarks" and "Copyright" are not applicable if they are not supported by laws and regulations in the country or
region that this document and products are used in.
Corrections
This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products.
When changes occur in applicable products or in the contents of this manual, Canon will release technical information as the
need arises. In the event of major changes in the contents of this manual over a long or short period, Canon will issue a new
edition of this manual.
Trademarks
• The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by
Canon is under license.
• Mopria®, the Mopria® Logo and the Mopria® Alliance logo are registered trademarks and service marks of Mopria Alliance,
Inc. in the United States and other countries. Unauthorized use is strictly prohibited.
• Apple, AppleTalk, Bonjour, iPad, iPhone, iPod touch, Mac, OS X and Safari are trademarks of Apple Inc.
• Microsoft, Windows, Windows Vista, Windows Server, Internet Explorer, Microsoft Edge, Excel and PowerPoint are either
registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
• Google Cloud Print, Google Chrome and Android are either registered trademarks or trademarks of Google Inc.
• iHQC™ compression technology by I.R.I.S., copyright 2007-2015, All Rights Reserved.
• PDF-iHQC™, XPS-iHQC™ technology by I.R.I.S., copyright 2007-2015, All rights Reserved.
• Java is a registered trademark of Oracle and/or its affiliates.
• Adobe is a registered trademark of Adobe Systems Incorporated.
• Command WorkStation, EFI, Fiery, FreeForm, Spot-On, and WebTools are trademarks of Electronics For Imaging, Inc. and/
or its wholly owned subsidiaries in the U.S. and/or certain other countries.
• TORX® is a registered trademark of Acument Intellectual Properties, LLC in the United States.
• Matrox is a registered trademark of Matrox Corporation in the Canada.
• Other product names and other names in this document are generally registered trademarks or trademarks of the companies.
Copyright
The copyright of this document belongs to Canon Inc. This document may not be copied, reproduced or translated into another
language, in whole or in part, without the prior consent of Canon Inc.
Copyright CANON INC. 2022
Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
Important Notices

Explanation of Symbols
The following symbols are used throughout this Service Manual.
Symbols Explanation Symbols Explanation
Check.
1x
Remove the claw.
Check visually.
1x
Insert the claw.
Check a sound. Push the part.
1x
Disconnect the connector. Connect the power cable.
1x
Connect the connector. Disconnect the power cable.
1x
Remove the cable/wire from the
cable guide or wire saddle.
Turn on the power.
1x
Install the cable/wire to the cable
guide or wire saddle.
Turn off the power.
1x
Remove the screw.
1x
Loosen the screw.
1x
Install the screw.
1x
Tighten the screw.
Cleaning is needed. Measurement is needed.
The following rules apply throughout this Service Manual:
1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and
mechanical systems with reference to the timing of operation.
In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol, the arrow
indicates the direction of the electric signal.
The expression "turn on the power" means flipping on the power switch, closing the front door, and closing the delivery unit
door, which results in supplying the machine with power.
Important Notices

2. In the digital circuits, '1' is used to indicate that the voltage level of a given signal is "High", while '0' is used to indicate "Low".
(The voltage value, however, differs from circuit to circuit.) In addition, the asterisk (*) as in "DRMD*" indicates that the DRMD
signal goes on when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the operations
of the microprocessors used in the machines are not discussed: they are explained in terms of from sensors to the input of
the DC controller PCB and from the output of the DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product improvement or other purposes, and
major changes will be communicated in the form of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant Service
Information bulletins and be able to identify and isolate faults in the machine.
Handling of packaging materials
When packaging materials for products and service parts are disposed of, they must be disposed of in accordance with local
government rules.
For Italy, Environmental labelling:
For proper recycling of the packaging of our products and articles, please visit.
https://www.canon-europe.com/sustainability/approach/packaging/
Per l'Italia , Etichettatura ambientale :
per il corretto riciclo degli imballaggi dei nostri prodotti e articoli , visita il sito.
https://www.canon-europe.com/sustainability/approach/packaging/
Important Notices

Contents
1. Introduction...................................................................................................... 1
Introduction..........................................................................................................................................2
About the imagePRESS Server..............................................................................................................2
About this document..............................................................................................................................2
How the imagePRESS Server operates..................................................................................................3
Before you service the imagePRESS Server...........................................................................................3
Tools you will need................................................................................................................................3
Precautions.......................................................................................................................................... 3
Specifications...................................................................................................................................... 7
Hardware features................................................................................................................................ 7
Physical specifications...........................................................................................................................7
Safety and emissions compliance.......................................................................................................... 7
System Software...................................................................................................................................8
User Software.......................................................................................................................................8
Checking the Service Mode of Connection Engine.................................................................................. 8
How to obtain the Fiery password.......................................................................................................... 9
Unlocking the HDD................................................................................................................................. 9
2. Using the imagePRESS Server...................................................................... 10
Using the imagePRESS Server.........................................................................................................11
Starting, shutting down, rebooting, and restarting.................................................................................. 11
3. REPLACING PARTS.......................................................................................15
Replacing parts................................................................................................................................. 16
Overview............................................................................................................................................ 16
Accessing the imagePRESS Server..................................................................................................... 18
Checking imagePRESS Server internal connections..............................................................................19
Removing and replacing imagePRESS Server components...................................................................20
Restoring imagePRESS Server functionality after service...................................................................... 43
4. INSTALLING SYSTEM SOFTWARE.............................................................. 45
Installing system software................................................................................................................. 46
System software installation reminders.................................................................................................46
Managing the Paper Catalog database.................................................................................................46
Backing up and restoring the system configuration................................................................................ 47
Using Backup and Restore.................................................................................................................. 51
Installing system software using Fiery Installer Builder...........................................................................54
Printing the Configuration pages.......................................................................................................... 66
5. TROUBLESHOOTING.....................................................................................67
Troubleshooting.................................................................................................................................68
Troubleshooting.................................................................................................................................. 68
Before you go to the customer site....................................................................................................... 68
Preliminary on-site checkout................................................................................................................ 68
Contents
i

Symptoms and solutions......................................................................................................................69
Checking the network..........................................................................................................................78
Printing to the imagePRESS Server..................................................................................................... 79
Troubleshooting information.................................................................................................................79
Cleaning the imagePRESS Server....................................................................................................... 81
Contents
ii

Introduction
This document includes information about servicing the imagePRESS Server P400 V1.0.
In this document, imagePRESS Server P400 V1.0 is referred to as the “imagePRESS Server.”
About the imagePRESS Server
The imagePRESS Server embeds computer connectivity and highly efficient PostScript and PCL printing capacity into the
imagePRESS V900/V800/V700 Series.
With the imagePRESS Server, customers can use the printer as a PostScript and PCL printer, scanner, and it provides efficient
image processing and printing controls. Once it is connected to the printer through a network, customers can print to the
imagePRESS Server from supported client computers on the network (Windows or Mac, or a UNIX workstation running TCP/IP).
The imagePRESS Server ships with system software pre-installed so that customers can use the imagePRESS Server
immediately. However, as part of servicing the imagePRESS Server, you may need to reinstall system software.
About this document
This service document describes how to install imagePRESS Server system software, and how to service the imagePRESS
Server hardware. It is not intended for customer use. Information about the printer, network, remote computers, software
applications, and imagePRESS Server operating system is not included in this document.
Illustrations
In this document, illustrations reflect the version of the imagePRESS Server being shipped at the time of publication.
Components in illustrations are subject to change. For information about imagePRESS Server components that do not match
illustrations in this document, contact your authorized service/support center.
Terms
In this document, the following terms are used.
Replace:
Refers to reinstallation of existing components. Do not install new components unless necessary.
Printer touch panel:
Refers to the printer user interface that is used to run the Fiery setup.
Linux:
This is the operating system of the imagePRESS Server.
System software:
The software installed on the hard disk drive (HDD) of the imagePRESS Server. Includes Linux operating system software.
Server software:
The imagePRESS Server software. Runs on Linux operating system.
Document conventions
NOTE:
The NOTE format highlights important messages and additional information.
WARNING:
The WARNING icon indicates a warning concerning operations which, if not performed correctly, may lead to death or
injury. To use the imagePRESS Server safely, always pay attention to WARNING icons and messages.
CAUTION:
The CAUTION icon indicates a caution concerning operations which, if not performed correctly, may lead to injury. To use
the imagePRESS Server safely, always pay attention to CAUTION icons and messages.
1. Introduction
2

IMPORTANT:
The IMPORTANT indicates operational requirements and restrictions. To operate the imagePRESS Server correctly and
avoid damage to the imagePRESS Server or other property, always pay attention to IMPORTANT letter and messages.
How the imagePRESS Server operates
When a customer prints, the motherboard and printer interface board process image data. The printer interface board is a custom
board and allows the imagePRESS Server to communicate with the printer. The CPU controls the transfer of image data to and
from the motherboard and runs the PostScript interpreter. DIMM holds image data during printing.
Using compression technology, the interpreter rasterizes the page description file and compresses the image pattern into memory.
The interpreter outputs the compressed raster data through the image frame buffer memory to the printer interface board. The
raster data is sent to the printer, which then renders the image on paper at maximum speed.
Before you service the imagePRESS Server
Before you service the imagePRESS Server, it is strongly recommended that you make sure that you have the required tools
(see “Tools you will need” on page 3) and carefully review all precautions (see “Precautions” on page 3).
Also, keep in mind that the most common cause of a hardware problem is a faulty or loose connection. Before you replace an
expensive component, check internal and external connections.
Tools you will need
To install or service the imagePRESS Server, you will need the following tools and parts:
• ESD wrist grounding strap and antistatic mat
• Flathead screwdriver
• #0, #1, and #2 Phillips head screwdrivers
• Needlenose pliers
•imagePRESS Server documentation, including the customer media pack and any related service bulletins
IMPORTANT:
Avoid touching magnetic tools to storage device such as hard disk drives. Contact between magnetic tools and magnetic
storage device may result in data corruption.
Precautions
This section includes information about how to safely operate and service the imagePRESS Server and how to avoid
damage to imagePRESS Server components.
Notices on installation location
WARNING:
The imagePRESS Server is not suitable for use in locations where children are likely to be present.
Report shipping damage
If there is evidence of shipping damage, save the shipping boxes and damaged parts. Call the shipper immediately to file a claim
and notify your authorized service/support center.
Do not change an existing network
The imagePRESS Server is probably connected to an existing Local Area Network (LAN) based on Ethernet hardware.
The network is the link between the customer’s computer, existing laser printers, and other prepress equipment. Never disturb
the LAN by breaking or making a network connection, altering termination, installing or removing networking hardware or software,
or shutting down networked devices without the knowledge and express permission of the site administrator.
1. Introduction
3

Do not assign an IP address to the imagePRESS Server
Only the site administrator should assign an IP address to a network device, including the imagePRESS Server. If you enter an
incorrect IP address for the imagePRESS Server, errors may occur on connected devices.
Handling boards
When handling a printed circuit board, do not bend it. Hold it by opposing edges, rather than by the corners.
Handling the storage device
To ensure that you do not damage the hard disk drive, do the following:
• Follow electrostatic discharge (ESD) precautions.
• Keep magnets and magnetic-sensitive objects away from the hard disk drive.
• Do not loosen or remove the screws on the top of the hard disk drive. Doing so voids the warranty.
• Do not open the storage device.
• Handle the hard disk drive by its sides and avoid touching the printed circuit board.
• Do not drop, jar, or bump the hard disk drive.
• Before you remove or install a hard disk drive, allow it to reach room temperature.
For more information about the storage device, see “Storage Device” on page 39.
Avoid magnets
Keep magnets and magnetic-sensitive objects away from electronic components, especially the storage device.
Fan notice
WARNING:
The imagePRESS Server contains hazardous moving parts. When servicing the imagePRESS Server, keep away from
moving fan blades.
Attention:
ce produit contient des pièces mobiles dangereuses. Veuillez le maintenir à l'écart des pales de ventilateur lors de sa
maintenance.
Attenzione:
questo prodotto include parti mobili pericolose. Mantenere la distanza dalle pale della ventola quando sono in uso.
Warnung:
Dieses Produkt verfügt über gefährliche Teile, die sich bewegen. Halten Sie bei der Instandhaltung Abstand zu den
sich bewegenden Ventilatorblättern.
Advertencia:
Este producto contiene piezas móviles peligrosas. Cuando realice el mantenimiento de este producto, manténgase
alejado de aspas de ventilador en movimiento.
Waarschuwing:
dit product bevat gevaarlijke bewegende delen. Blijf uit de buurt van bewegende ventilatorbladen bij het uitvoeren van
onderhoudswerkzaamheden aan dit product.
Atenção:
Este produto contém partes móveis perigosas. Ao fazer a manutenção deste produto, manter afastado de movimento
das pás do ventilador.
Aviso:
este produto contém peças removíveis perigosas. Ao realizar a manutenção deste produto, mantenha-se longe das
lâminas removíveis do ventilador.
1. Introduction
4
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