Xerox Docucolor12(Dc12)

DocuColor 12/DCCS50 Service Manual

January 2005

CAUTION Certain components in the DocuColor 12/ DCCS50 are susceptible to damage from electrostatic discharge. Observe all ESD procedures to avoid component damage.

NOTICEWhile every care has been taken in the preparation of this manual, no liability will be accepted by Xerox Corporation arising out of any inaccuracies or omissions.

NOTICEAll service documentation is supplied to Xerox external customers for informational purposes only. Xerox service documentation is intended for use by certified product trained service personal only. Xerox does not warrant or represent that such documentation is complete, nor does Xerox represent or warrant that it will notify or provide to such customer any future changes to this documentation. Customer performed service of equipment, or modules, components or parts of such equipment may affect the warranty offered by Xerox with respect to such equipment. You should consult the applicable warranty for its terms regarding customer or third party provided service. If the customer services such equipment, modules, components or parts thereof, the customer releases Xerox from any and all liability for the customer actions, and the customer agrees to indemnify, defend and hold Xerox harmless from any third party claims which arise directly or indirectly from such service.

Prepared by: Xerox Corporation 800 Phillips Road Bldg. 845-17S Webster, New York 14580-9791 USA 2001, 2002, 2004 by Xerox Corporation. Xerox and The Document Company are trademarks of Xerox Corporation. Xerox product names mentioned in this publication are trademarks of the XEROX CORPORATION.

IntroductionIntroduction ..................................................................................................................... About This Documentation.............................................................................................. Organization.................................................................................................................... Reference Symbology..................................................................................................... AC and DC Voltage Nomenclature ................................................................................. Translated WARNINGS .................................................................................................. iii iv iv vi ix ix

Reissue DocuColor 12/DCCS50

1/05 i

Introduction

Introduction

1/05 ii


IntroductionSafety WARNINGThe DocuColor 12/DCCS50 contains an invisible laser. There is no visual indication that the laser beam is present. During servicing, the DocuColor 12/DCCS50 is a Class 3B product because of the invisible laser. the laser beam could cause eye damage if looked at directly. Service procedures must be followed exactly as written without change. The service representative must observe the established local laser safety precautions when servicing the DocuColor 12/DCCS50. Do not place tools with a reflective surface in the area of the Charge Corotron or the ROS opening. Do not look in the area of the Charge Corotron or the ROS window if the power is On and the laser is energized with the Toner Cartridge Unit removed. The following symbol and statement appear on a label in the machine when the Toner Cartridge Cover or the Toner Cartridge Unit are removed. The symbol by itself, or the symbol and the statement may also appear in the service documentation and in the training program. When this symbol appears, the service representative is warned that conditions exist that could result in exposure to the laser beam.

Photoreceptor Drum Light ShockCAUTION Protect the Photoreceptor Drum from the light by covering it with the bag when the Drum is removed from the machine or exposed to light. The bag is stored in the Tray 1 storage compartment. The Drum can be damaged by light shock.

Electrostatic Discharge DamageCAUTION Use the ESD Kit and the established ESD procedures when accessing parts of the machine other than those normally accessed by the operator. The Kit and procedures must be used even though PWBs are not touched directly. Components of the machine can be damaged by electrostatic discharge.

Toner, Developer and DrumCAUTION Do not store the Toner, the Developer, or the Drum in the service vehicle.

Disconnecting and Reconnecting Electrical Connectors.CAUTION Disconnecting and reconnecting electrical connectors while power is On can cause damage to PWBs and other electrical components. Always switch OFF power before disconnecting or reconnecting electrical connectors.

WARNINGDo not try to bypass any laser interlocks for any reason. Permanent eye damage could result if the laser is accidentally directed into your eye.

Figure 1 Laser Hazard Symbol Laser Hazard Statement DANGER INVISIBLE LASER RADIATION WHEN OPEN. AVOID DIRECT EXPOSURE TO BEAM. CAUTION The use of controls or adjustments other than those specified in the Laser Safety Training Program may result in an exposure to dangerous laser radiation. For additional information, review the Laser Safety Training program.


1/05 iii

Introduction

About This DocumentationThis Service Manual is part of the multinational documentation system for the DocuColor 12/ DCCS50 Machine. This manual will help in the isolation and repair of faults that may occur in the machine.

OrganizationIn printed form, this publication is divided into ten sections, which are described below. The electronic format is also divided into the same ten sections for editing purposes; however, these sections are rarely apparent to the user. For ease of access, the information contained in the principles of operation, installation, and training are electronically integrated.

Section 1. Service Call ProceduresThis section contains the following: Call Flow Initial Actions Repair Actions Detailed Maintenance Activities Cleaning Procedures Final Actions Service Log

Call Flow Call Flow is a summary of the sequence of the major activities of the service call procedures. Initial Actions The purpose of the Initial Actions is to gather information about the service call and the condition of the machine and to classify the information. Repair Actions This is the overall procedure to diagnose and repair problems. Detailed Maintenance Activities This section provides the information needed for the High Frequency Service Items (HFSI). Cleaning Procedures This section provides the information needed to clean the DocuColor 12/DCCS50. Final Actions The Final Actions are intended to ensure that the DocuColor 12/DCCS50 is operating correctly and is in good condition when it is returned to the customer. Service Log A master Service Log sheet is provided to be copied and used by the service representative.

Section 2. Status Indicator Repair Analysis Procedures (RAPs)This section contains the Repair Analysis Procedures (RAPs) necessary to repair the faults other than the image quality faults. When using a RAP, always exit the procedure when the fault is fixed. Do not perform the remaining steps.

Introduction

1/05 iv


Section 3. Image Quality Repair Analysis Procedures (IQ RAPs)This section contains the Repair Analysis Procedures (RAPs) necessary to repair the image quality faults. When using a RAP, always exit the procedure when the fault is fixed. Do not perform the remaining steps.

Section 4. Repairs and AdjustmentsThis section contains the repair and adjustment procedures for the DocuColor 12/DCCS50.

Section 5. Parts ListThis section contains the detailed Parts List for the DocuColor 12/DCCS50.

Section 6. General ProceduresThis section contains General Procedures, Diagnostic Procedures, Product Specifications, and Tools and Supplies information.

Section 7. Wiring DataThis section contains the Plug/Jack Listings, Plug/Jack Location Drawings, PWB Location Diagrams, Power Distribution Wirenets, and the Block Schematic Diagrams (BSDs). NOTE: Chain 1 of the BSDs shows the generation of power. The Power Distribution Wirenets show how the power is distributed to the machine.

Section 8. Accessories / OptionsThis section contains a separate service document for each of the accessories. The service representative will be directed to Section 8 from the main service documentation when it is appropriate.

Section 9. Installation and RemovalThis section contains instructions for installation of the machine at the customers site. It also contains instructions for repacking and removal when appropriate.

Section 10. Principles of OperationsThis section contains information on how the machine operates.


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Introduction

Reference Symbology

Figure 1 General Information

Introduction

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1/05 vii

Introduction


Introduction

1/05 viii


AC and DC Voltage NomenclatureACH is used in the documentation to designate the hot, or power, side of the AC line. The voltage level on this line depends upon the local AC power supplied to the machine.

Translated WARNINGS

WARNINGFor some installations, (typically Xerox Europe), the ACN line may NOT be neutral. It may have power applied. Check local power standards. ACN is used in the documentation to designate the neutral side of the AC line. The voltage level on this line depends upon the local AC power supplied to the machine.

DC Voltage LevelsDC voltages should be measured between the test point and the machine frame, unless instructed otherwise. The table below shows the values of the voltages. Table 1 DC Voltage Levels Nominal Voltage +5 VDC +3.5 VDC +12 VDC -12 VDC +13.3 VDC +24 VDC Logic State H L H L H L H L H L H L Actual Voltage Ranges +4.5 to +5.3 VDC 0.0 to +1.0 VDC +3.0 to +4.2 VDC 0.0 to +1.0 VDC +10.0 to +13.2 VDC 0.0 to +1.5 VDC -10.0 to -13.2 VDC 0.0 to -1.5 VDC +11.0 to +14.2 VDC 0.0 to +1.5 VDC +22.0 to +25.7 VDC 0.0 to +3.0 VDC


1/05 ix

Introduction

Publication Information WARNINGThis equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions documentation, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference in which case the user, at his own expense, will be required to correct the interference. DANGER: Cet quipement gnre, utilise et peut mettre des frquences radio, et, s'il n'est pas install et utilis selon les recommandations du manuel d'instructions, peut causer des interfrences aux communications radio. Il a t test et jug conforme aux limites des systmes de catgorie A, conformment la partie 15 de l'alina J des rglements FCC, tablis pour protger contre de telles interfrences pendant le fonctionnement en milieu commercial. Dans une zone rsidentielle, il peut causer des interfrences; dans ce cas, l'utilisateur devra corriger le problme ses propres frais.

WARNINGDo not try to bypass any laser interlocks for any reason. Permanent eye damage could result if the laser is accidentally directed into your eye. DANGER: Ne pas essayer de shunter les contacts de scurit laser, quelle que soit la raison. Si le faisceau laser est dirig accidentellement vers les yeux il peut en rsulter des lsions oculaires permanentes. AC and DC Voltage Nomenclature

WARNINGFor some installations (typically Xerox Europe), the ACN line may NOT be neutral. It may have power applied. Check local power standards. DANGER: Lors de certaines installations (particulirement en Europe), le neutre peut avoir une faible tension (10 20 volts). Vrifier l'alimentation client.

3 Image Quality RAPsImage Quality RAPs IQ 5 Xerographic Subsystem Checkout Procedure

IntroductionIntroduction

WARNING WARNINGElectrocution Hazard! Do not disconnect the red lead labeled \nC (Charge Supply Wire). This wire carries over 8000VDC. DANGER: Risque d'lectrocution! Ne pas dconnecter le fil rouge identifi \nC (fil d'alimentation de charge). Une tension de plus de 8000 VCC est prsente. IQ 37 Developer Bias HVPS RAP

The DocuColor 12/DCCS50 contains an invisible laser. There is no visual indication that the laser beam is present. During servicing, the DocuColor 12/DCCS50 is a Class 3B product because of the invisible laser. the laser beam could cause eye damage if looked at directly. Service procedures must be followed exactly as written without change. The service representative must observe the established local laser safety precautions when servicing the DocuColor 12/DCCS50. Do not place tools with a reflective surface in the area of the Charge Corotron or the ROS opening. Do not look in the area of the Charge Corotron or the ROS window if the power is On and the laser is energized with the Toner Cartridge Unit removed. DANGER: DocuColor 12/DCCS50 contient un faisceau laser invisible et aucune indication visible signale la prsence du faisceau laser. De ce fait le produit est class 3B pour tout ce qui concerne la maintenance. L'exposition directe des yeux au faisceau laser peut entraner des lsions visuelles. Les procdures de maintenance doivent tre ralises sans aucun changement comme indiqu dans la documentation. Le reprsentant Xerox lors d'interventions sur DocuColor 12/DCCS50 doit respecter les consignes de scurit locales concernant les faisceaux laser. Ne pas placer d'objet rflchissant dans la zone du corotron de charge ou de la fentre du ROS. Ne pas intervenir dans la zone du corotron de charge ou de la fentre du ROS lorsque la machine est sous tension et que le laser est en fonctionnement quand le module cartouche toner est enlev. The following symbol and statement appear on a label in the machine when the Toner Cartridge Cover or the Toner Cartridge Unit are removed. The symbol by itself, or the symbol and the statement may also appear in the service documentation and in the training program. When this symbol appears, the service representative is warned that conditions exist that could result in exposure to the laser beam. DANGER: Ces symboles et instructions sont indiqus sur des tiquettes dans la machine quand la cartouche toner ou le module toner est retir. Dans la documentation technique et dans le manuel de formation ces informations sont indiques. Quand ce symbole s'affiche le reprsentant Xerox est prvenu des risques encourus concernant une exposition au rayon laser. Introduction 1/05 x

WARNINGElectrical Shock Hazard. In the following procedure, high DC voltage circuits will be tested. Use extreme caution when testing these circuits. Do not touch the multimeter or the meter leads while testing the circuits. DANGER: Risque de choc lectrique. Dans la procdure suivante, des circuits de haute tension CC doivent tre tests. Faire trs attention en vrifiant ces circuits. Ne pas toucher le multimtre ou ses fils pendant les tests des circuits. IQ 38 Charge Corotron HVPS RAP

WARNINGElectrical Shock Hazard. In the following procedure, high DC voltage circuits will be tested. Use extreme caution when testing these circuits. Do not touch the multimeter or the meter leads while testing the circuits. DANGER: Risque de choc lectrique. Dans la procdure suivante, des circuits de haute tension CC doivent tre tests. Faire trs attention en vrifiant ces circuits. Ne pas toucher le multimtre ou ses fils pendant les tests des circuits. IQ 39 Preclean Corotron HVPS RAP

WARNINGElectrical Shock Hazard. In the following procedure, high DC voltage circuits will be tested. Use extreme caution when testing these circuits. Do not touch the multimeter or the meter leads while testing the circuits. DANGER: Risque de choc lectrique. Dans la procdure suivante, des circuits de haute Reissue DocuColor 12/DCCS50

tension CC doivent tre tests. Faire trs attention en vrifiant ces circuits. Ne pas toucher le multimtre ou ses fils pendant les tests des circuits. IQ 40 2nd BTR HVPS RAP

DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 2. PAPER TRANSPORT REP 2.1.1 Tray 1 Set Sensor

WARNINGElectrical Shock Hazard. In the following procedure, high DC voltage circuits will be tested. Use extreme caution when testing these circuits. Do not touch the multimeter or the meter leads while testing the circuits. DANGER: Risque de choc lectrique. Dans la procdure suivante, des circuits de haute tension CC doivent tre tests. Faire trs attention en vrifiant ces circuits. Ne pas toucher le multimtre ou ses fils pendant les tests des circuits. IQ 41 1st BTR HVPS RAP

WARNINGTurn the power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.1.2 Tray 2/3/4 Size Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.4.1 Tray 1/2/3/4 Feeder

WARNINGFailure to operate ALL the dC330 output components listed below will result in permanent damage to the photoreceptor. DANGER: dfaut de faire fonctionner TOUS les lments de sortie dC330 numrs cidessous, le photorcepteur sera endommag dfinitivement.

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.5.1 Tray 1/2/3/4 Feed/Nudger Roll Assembly

4 Repairs and AdjustmentsREPAIRS 1. DRIVE REP 1.3.1 Belt (Developer Drive)

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation.

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 1.4.1 Belt (2nd BTR, Auger)

REP 2.6.1 Feed Lift Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.6.2 Retard Roll

WARNINGTurn the power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 1.5.1 Tray 5/Regi. /Tray 1 Take Away Drive

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.7.1 Tray 2-4 Take Away Drive

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 1.6.1 Exit Drive

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.7.2 Tray 2/3/4 Feed T/A Clutch

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 1.6.2 Fuser Drive

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.7.3 T/A Motor

WARNINGTurn power off and disconnect the power plug. Reissue DocuColor 12/DCCS50 1/05 xi

Introduction

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.1 Tray 1 Feed-out Sensor, T/A Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.15.2 Regi. Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.2 Tray 2/3/4 Feed-out Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.15.3 Regi. Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.9.1 Tray 5

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.16.1 Pre Regi. Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.11.1 Tray 5 Nudger Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.16.2 Pre Regi. Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.11.2 Tray 5 Feed Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.17.1 Vacuum Transport

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.12.1 Tray 5 Lift Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.17.2 Vacuum Transport Belt

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.12.2 Tray 5 Retard Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.21.1 Duplex Path Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.14.1 Regi. Unit

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.21.2 Duplex Out Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.15.1 Regi. Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.21.3 Duplex Belt 1/2

Introduction

1/05 xii


WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.23.1 Inverter 1

REP 3.3.1 Carriage Cables

WARNINGTurn power off disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 3.3.2 Carriage Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.23.2 Inverter 2

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 3.4.1 Exposure Lamp

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.24.1 Inverter Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 3.4.2 Lamp Wire Harness

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.24.2 Release Solenoid

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 3.5.1 IPS Chassis

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.26.1 Exit Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 4. ROS REP 4.1.1 ROS

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 3. IIT REP 3.1.1 Platen Glass


WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 3.1.2 IIT Opening/Closing

5. XEROGRAPHICS REP 5.1.1 Erase Lamp

WARNING WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 5.3.1 Drum Unit

Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 3.2.1 CCD PWB

WARNING WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 5.3.3 Cleaning Brush Introduction

Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. Reissue DocuColor 12/DCCS50 1/05 xiii

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 5.3.4 Cleaning Blade

REP 6.1.4 Bias Brush

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.2.1 Toner Cartridge Unit

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 5.4.1 Charge Corotron

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.3.1 Toner Cartridge Housing (Cyan, Magenta, Yellow, Black)

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 5.4.2 PCC Wire

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.3.2 Cartridge/Dispense Motor (Cyan, Magenta, Yellow, Black)

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 5.5.1 Waste Toner Auger

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.4.1 Dispense PWB

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 5.5.2 Auger Belt

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.6.1 Development Housing

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 6. DEVELOPMENT REP 6.1.1 Rotary PWB


WARNING WARNINGDo not put the Developer or Developer Unit into a fire. If the Developer or Developer Unit is placed into a fire, it may explode and cause injury. DANGER: Ne pas brler du dveloppeur ou le module dveloppeur. Si du dveloppeur ou un module dveloppeur est brl, il y a des risques d'explosion et d'accidents corporels. REP 6.6.2 Developer Replacement

Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.1.2 Rotary Home Position Sensor

WARNINGSwitch off the power and disconnect the power cord. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.1.3 Rotary Latch Lever


WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. Introduction 1/05 xiv

WARNINGDo not put the Developer or Developer Unit into a fire. If the Developer or Developer Unit is placed into a fire, it may explode and cause injury. DANGER: Ne pas brler du dveloppeur ou le module dveloppeur. Si du dveloppeur Reissue DocuColor 12/DCCS50

ou un module dveloppeur est brl, il y a des risques d'explosion et d'accidents corporels. REP 6.7.1 Rotary Auger (Cyan, Magenta, Yellow, Black)

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 7.6.4 Contact Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 6.7.2 Trickle Auger

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 7.9.1 2nd BTR

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 7. IBT REP 7.1.1 IBT

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 7.10.1 2nd BTR Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 7.1.2 IBT Cleaner

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 8. FUSER REP 8.1.1 Fuser Unit


WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.2.1 Donor Roll Assembly

WARNINGDo not put the IBT Cleaner into a fire. If the IBT Cleaner is placed into a fire, it may explode and cause injury. DANGER: Ne pas brler le systme de nettoyage IBT. Si le systme de nettoyage IBT est brl, il y a des risques d'explosion et d'accidents corporels. REP 7.5.1 IBT Belt

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.3.1 Heat Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 7.6.1 Bias Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.3.2 Heat Roll Heater Rod

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 7.6.2 Drive Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.3.3 Pressure Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 7.6.3 Back-up Roll Reissue DocuColor 12/DCCS50

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 1/05 xv Introduction

REP 8.3.4 Pressure Roll Heater Rod

Turn power off and disconnect the power plug.

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.3.5 Heat Roll Stripper Finger

DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 9.2.2 IOT Drive PWB

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 9.2.3 Half-tone PWB

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.4.1 Web Motor/EXT-HR Retract Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 9.3.1 Power Chassis

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.7.1 Oil Pump

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 9.3.2 IOT LVPS

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.7.2 Oil Wick

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 9.3.3 Printer B3H LVPS [AP Only]

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.8.1 External H/R Heater Rod

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 9.5.1 Control Panel

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.8.2 External Heat Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 10. AIR SYSTEM REP 10.2.1 Fuser Fan

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 8.10.1 Pressure Roll Stripper Finger

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 10.2.2 Blower Suction

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 9. ELECTRICAL REP 9.2.1 Opening/Closing the IOT Control PWB Chassis

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 11. COVER 1/05 xvi Reissue DocuColor 12/DCCS50

WARNINGIntroduction

REP 11.1.1 Platen Cushion

REP 12.4.3 Feed Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 12. DADF REP 12.1.1 DADF

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.5.1 Document Feed Lower Chute

WARNING WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.5.2 Retard Roll

Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation.

WARNINGThe DADF is heavy (37.5lbs). Take care to avoid injury when handling the DADF. DANGER: Le Chargeur de Documents est lourd (17kg). Le manipuler avec prcaution afin d'viter tout risque d'accident. REP 12.2.2 Registration Gate Solenoid

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.5.3 Set Gate Solenoid

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.3.1 Left/Right Counter Balance

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.5.4 Registration Sensor


WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.5.5 Size Sensors 1/2 (Rear/Front)

WARNINGThe DADF is heavy (37.5lbs). Take care to avoid injury when handling the DADF. DANGER: Le Chargeur de Documents est lourd (17kg). Le manipuler avec prcaution afin d'viter tout risque d'accident. REP 12.3.2 DADF Control PWB

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.6.1 DADF Belt Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.4.1 Feed Motor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.7.1 Duplex Sensor

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.4.2 Nudger Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.8.1 Registration Pinch Roll

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. Reissue DocuColor 12/DCCS50 1/05 xvii

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. Introduction

REP 12.9.1 Exit Motor

Turn power off and disconnect the power plug.

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 12.10.1 Platen Belt

DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 14. OCT REP 14.1.1 Offset Motor

WARNING WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. ADJUSTMENTS 3. IIT ADJ. 3.4.1 FULL RATE/HALF RATE CARRIAGE POSITION

Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. 13. MAIL BOX SORTER REP 13.3.1 Decurler

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 13.5.1 Vertical LED/Sensor

WARNINGTURN POWER OFF AND DISCONNECT THE POWER PLUG. DANGER: METTRE LA MACHINE SUR ARRT ET DBRANCHER LE CORDON D'ALIMENTATION. 6. DEVELOPMENT

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 13.5.2 Bin Tray 1

ADJ 6.6.1 ROTARY DEVELOPMENT HOUSING POSITION

WARNINGTURN POWER OFF AND DISCONNECT THE POWER PLUG. DANGER: METTRE LA MACHINE SUR ARRT ET DBRANCHER LE CORDON D'ALIMENTATION. 12. DADF ADJ 12.3.1 LEFT/RIGHT COUNTER BALANCE

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 13.6.1 Bin Trays 2 - 10

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 13.13.1 Decurler Rolls 1/2

WARNINGTURN POWER OFF AND DISCONNECT THE POWER PLUG. DANGER: METTRE LA MACHINE SUR ARRT ET DBRANCHER LE CORDON D'ALIMENTATION. ADJ 12.3.2 DADF PARALLELISM

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 13.13.2 Gear and Cam

WARNINGTURN POWER OFF AND DISCONNECT THE POWER PLUG. DANGER: METTRE LA MACHINE SUR ARRT ET DBRANCHER LE CORDON D'ALIMENTATION.

WARNINGTurn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 13.14.1 Decurler Stepping Motor

ADJ 12.3.3 DADF HEIGHT

WARNINGTURN POWER OFF AND DISCONNECT THE POWER PLUG. DANGER: METTRE LA MACHINE SUR ARRT ET DBRANCHER LE CORDON D'ALIMENTATION.

WARNINGIntroduction 1/05 xviii


8 Accessories/OptionsHCF REP 2.7.5 HCF Assembly

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord.

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.7.6 HCF Elevator Motor

DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.35 HCF Front/Rear Spring

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.36 HCF Baffle Assembly

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.7.7 HCF Elevator Long/Short Cables

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.37 HCF Feed Belt

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.7.8 HCF Brake

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.38 HCF Feed/Nudger/Retard Rolls

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.7.9 HCF Control PWB

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.39 HCF One-Way Feed/Gear Clutch

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.26 HCF Feed Motor

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.40 HCF Friction Clutch

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.27 HCF Feeder Assembly

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et


1/05 xix

Introduction

dbrancher le cordon d'alimentation. REP 2.8.41 HCF Feed Clutch

WARNING WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.5 Entrance Lower Chute and Pinch Roll

To avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.42 HCF TAR Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.6 Exit Lower Baffle and Pinch Roll

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 2.8.43 HCF Tray Empty/Stack Height Sensors

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.7 Decurler PWB

WARNINGTo avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. DANGER: Afin d'viter tout risque d'lectrocution, mettre la machine sur Arrt et dbrancher le cordon d'alimentation. FINISHER REP 15.1.1 Decurler

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord.

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.2 Decurler Rolls 1 and 2

DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.8 Cam Drive Shaft

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.9 Torque Limiter Gear and Stopper

WARNINGTo avoid personal injury or shock, disconnect the Finisher Cable Connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.3 Reflector and Cam

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.10 Decurler Drive Roll 2

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.4 Decurler Stepper Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du mod-

Introduction

1/05 xx


ule de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.11 Decurler Drive Roll 1

To avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.18 SCT Static Eliminator

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.12 Decurler Entrance Roll

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.19 SCT Exit Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.13 Decurler Exit Roll

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.20 SCT Pinch Roll

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.14 Entrance Upper Baffle and Pinch Roll

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.21 Finisher Transport Roll 1

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.15 Finisher Transport Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.22 Finisher Transport Roll 2

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.16 Finisher Drive Belt

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.1 Compiler Tray Solenoid

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the Machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.1.17 Single Catch Tray (SCT) Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation.

WARNINGReissue DocuColor 12/DCCS50

1/05 xxi

Introduction

REP 15.2.2 Stacker Tray Assembly

the machine power and disconnect the machine Power Cord.

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.4 Stacker Full Sensors

DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.10 Stacker Tray

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.11 Tamper Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.5 Stacker Upper and Lower Limit Sensors

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.12 Tamper Home Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.6 Stacker Tray Paper Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.13 Compiler Paper Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.7 Stacker Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.14 End Wall Open Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.8 Lower Exit Chute Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.15 Tamper Motor Drive Belt

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.9 Stacker Tray Drive Belts

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.16 End Wall Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off

Introduction

1/05 xxii


WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.17 Eject Clamp Sensor

ule de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.23 Eject Pinch Roll Shaft Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.24 Upper Exit Chute Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.18 Stacker Offset Home Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.25 Exit Roll

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.19 Eject Bracket Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.26 Compiler Paddle Shaft Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.20 Eject Paddle Motor and Drive Belt

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.27 Paddle Drive Belt

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.21 Eject Shaft Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.28 Stacker Height Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.22 Compiler Cover Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.29 Unload While Run Switch

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du modReissue DocuColor 12/DCCS50

WARNINGIntroduction

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To avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.30 Compiler Entrance Sensor

REP 15.3.3 Stapler Cover Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.4 Decurler Door Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.31 Eject Paddle Home Sensor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.5 Mailbox Door Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.32 Eject Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.6 Left Lower Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.2.33 Eject Clamp/Offset Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.7 Rear Upper Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.1 Finisher

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.8 IOT Connector Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.2 Stapler Door Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.9 Finisher PWB Cover


WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off

Introduction

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the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.10 Left Upper Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.17 Stapler Position Sensors

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.11 Top Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.18 Stapler Rail Belt

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.12 Decurler Top Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.19 Stapler Position Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.13 Decurler Rear Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.20 Mailbox Drive Motor

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.14 Decurler Inner Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.21 Mailbox Drive Belt

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.15 Rear Lower Cover

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.23 Docking Interlock Switch

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.16 Stapler Assembly

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du modIntroduction


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ule de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.25 Decurler Door Interlock Switch

To avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation.

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.28 Finisher PWB


WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.29 Finisher PWB EPROM

9 InstallationHigh Capacity Feeder (HCF) Installation High Capacity Feeder (HCF) Installation

WARNINGThe underside of the HCF has very sharp edges! Use caution when adjusting. DANGER: La partie infrieure du magasin grande capacit (HCF) a des bords trs coupants! Faire trs attention lors de rglages dans cette zone. Foreign Interface Install Instructions Foreign Interface Install Instructions

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.30 Vertical LED and Sensor

WARNINGPower-OFF the machine and disconnect the Power Plug. DANGER: Mettre la machine sur Arrt et dbrancher le cordon d'alimentation.

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.31 Bin Tray 1

10 Principles of Operation12. Finisher Finisher Power Components

WARNINGIn the undocked condition, +24VDC to the finisher is NOT interrupted. DANGER: Avec les modules spars, le +24VCC au module de finition N'EST PAS coup.

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. REP 15.3.32 Bin Trays 2 - 10

WARNINGTo avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. DANGER: Afin d'viter des accidents ou une lectrocution, dbrancher la prise du module de finition. Mettre la machine sur Arrt et dbrancher le cordon d'alimentation. ADJ 15.3.1 Staple Position Adjustment

WARNINGIntroduction Reissue DocuColor 12/DCCS50

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1 Service Call ProceduresService Strategy ............................................................................................................. Initial Actions ................................................................................................................... Call Flow ......................................................................................................................... Detailed Maintenance Activities (HFSI)........................................................................... Cleaning Procedures....................................................................................................... Final Actions.................................................................................................................... 1-3 1-3 1-4 1-6 1-8 1-8


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Service Call Procedures


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Service StrategyThe service strategy of the DocuColor 12 copier/printer is to perform any High Frequency Service Item (HFSI) actions before attempting to repair any problems. Some problems will be corrected by this strategy without the need to diagnose them. The Repair Analysis Procedures (RAPs) will be used for any remaining problems. Problems that occur in the BASIC COPIER mode will be repaired before problems that occur when using the accessories. Image Quality problems will be repaired after all other problems are repaired.

Initial ActionsPurposeThe purpose of the Initial Action section of the Service Call Procedures is to determine the reason for the service call and to identify and organize the actions which must be performed.

Procedure1. Gather the information about the service call and the condition of the copier/printer. a. Question the operator(s). Ask about the location of most recent paper jams. Ask about the image quality and the copier/printer performance in general, including any unusual sounds or other indications. Check that the power cords are in good condition, correctly plugged in the power source, and free from any defects that would be a safety hazard. Ensure that the connector for the IDFE Wiring Harness is properly connected. Repair or replace the power cords as required. Check that the circuit breakers are not tripped. Inspect any rejected copies. Inquire as to, or otherwise determine, the paper quality and weight. The specified paper for optimum image quality with the DocuColor 12 copier/printer is 24# Xerox COLOR Xpressions (NASG), or Colotech + 90 gsm (ESG). Look for any damage to the copies, oil marks, image quality defects, or other indications of a problem. Record the billing meter readings. Enter the Diagnostics Mode. Go to the Dark Screen RAP IN SECTION 2 if the Diagnostic Mode can not be entered. Return here after repairing the Diagnostics entry problem. NOTE: If a Fault Code is displayed while performing a Diagnostics Procedure, go to that Fault Code RAP and repair the fault. Return to Diagnostics and continue with the DC Procedure that you were performing. f. Go to DC135 HFSI Table and determine what HSFI action is required based on the customer output volume. Refer to the Detailed Maintenance Activities section for the detailed HSFI information. Record any items that require action. Select the History File. Display and record the information in the Fail History, Jam History, Fail Counter, and Jam Counter. Classify this information into categories: Information that is related to the problem that caused the service call. Information that is related to secondary problems. Information that does not require action, such as a single occurrence of a problem. h. 2. 3. 4. Check the Service Log for any recent activities that are related to the problem that caused the service call or any secondary problem.

Service Call ProceduresThe Service Call Procedures are a guide for performing any service on the DocuColor 12 copier/printer. The procedures are designed to be used with the DocuColor 12 Service Manual. Perform each step in order.

b.

c. The Service Call Procedures contain the following sections: Initial Actions The Initial Actions gather information about the condition of the copier/printer and the problem that caused the service call. Call Flow Call Flow summarizes the sequence of the Service Call Procedures. Detailed Maintenance Activities This section provides the information needed to perform the DC135 High Frequency Service Item (HFSI) actions. Cleaning Procedures This section provides the information needed to clean some components of the copier/printer. g. Final Actions The Final Actions test the copier/printer and return it to the customer. Administrative activities are also performed in the Final Action. d. e.

Perform any required HSFI activities. Refer to the Detailed Maintenance Activities section. Exit diagnostics. Try to duplicate the problem by running the same type jobs, as the customer was running. Check the image quality in the BASIC COPIER MODE. Select the tray that is loaded with 11 X 17 or A3 paper. If unable to complete this step, go to step 5. a. Set the copier/printer controls: Output Color to Auto Original Type to Photo and Text Halftone Reduce/Enlarge Auto


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Service Strategy , Initial Actions

Lighter/Darker to Auto Contrast Sharpness to Normal Preset Color Balance Normal Color Shift to Normal Color Saturation to Normal Copy Position to No Shift Variable Color Balance Normal b. c. 5. 6. Run four copies of the Color Test Pattern. Check the image quality. If the customer has identified any Image Quality Defects or problems, Go to IQ 1 Image Quality Troubleshooting Entry RAP.

Call FlowThis procedure should be performed at every service call.

ProcedureThe machine is a DC12 Printer. Y N Place the Color Test Pattern on the Document Glass. Make a copy from each paper tray. The Copier/Printer can copy from all trays. Y N NOTE: Not all fault codes can be displayed on the UI. Connect the PWS and launch the DC12 diagnostic tool to ensure that any fault code is displayed. Some codes will appear only the Last 40 Faults list. A fault code is displayed. Y N Go to the GP 4 Intermittent Problem RAP. NOTE: Most RAPs are in Section 2, but the RAPs for Accessories are located in Section 8. Sorter fault code appear in both sections; the Chain 11 RAPs in Section 8 are for the Sorter bins of the optional Finisher - be sure to select the correct RAP when troubleshooting Chain 11 faults. Go to the RAP for the displayed fault code. Place two originals into the DADF and program a duplex job. The Copier/Printer can copy from the DADF Y N A fault code is displayed. Y N The problem is with jam recovery. Y N Check the DADF Document Sensors for debris or damage. Check the document mechanical drives and Feed Rolls for contamination, wear, damage, or binding. .Go to the OF5-1 DADF Jam Recovery RAP. Go to the RAP for the displayed fault code. Check for installed Accessories (Foreign Interface, Edit Pad, EPC, Finisher, Convenience Stapler, or HCF). Check for correct operation. The Accessories function correctly. Y N A fault code is displayed. Y N For Foreign Interface problems go to the 3-333 Foreign Interface RAP. For Stapler problems go to the ST-1 Convenience Stapler RAP. For EPC failures, go to the OF3-1, Fault Entry RAP. For Edit Pad problems, go to the 02-282 Edit Pad PWB Communication Fail RAP.

If there is a problem in the BASIC COPIER MODE, go to the Call Flow. For DC12 with a Digital Front End (DFE): if there is a problem associated with the DFE or Print mode, refer to the service documentation for the installed DFE. For DCCS50: if there is a problem associated with the DFE or Print mode, go to the OF19-1 IDFE Fault Entry RAP.

7.

If there are no problems in the BASIC COPIER MODE, go to Final Actions.

A Service Call Procedures

B

C Reissue DocuColor 12/DCCS50

Initial Actions, Call Flow

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A

B

C Go to the RAP in Section 8 for the displayed fault code.

The Image Quality of the copies produced is acceptable. Y N Go to the IQ 1 Image Quality Troubleshooting Entry RAP. The machine is a DCCS50 or a DC12 C/P with DFE. Y N Go to Final Actions Send a simple print job. The Copier/Printer produces acceptable prints. Y N For DC12 with a Digital Front End (DFE): refer to the service documentation for the installed DFE. For DCCS50: go to the OF19-1 IDFE Fault Entry RAP. Go to Final Actions The Printer can print from all trays. Y N Connect the PWS. Print test pattern 99. The test pattern can be printed Y N NOTE: Not all fault codes can be displayed on the UI. Connect the PWS and launch the DC12 diagnostic tool to ensure that any fault code is displayed. Some codes will appear only the Last 40 Faults list. A fault code is displayed. Y N Go to the GP 4 Intermittent Problem RAP. NOTE: Most RAPs are in Section 2, but the RAPs for Accessories are located in Section 8. Sorter fault code appear in both sections; the RAPs in Section 8 are for the Sorter bins of the optional finisher - be sure to select the correct RAP when troubleshooting Chain 11 faults. Go to the RAP for the displayed fault code. Refer to the service documentation for the installed DFE. If this does not resolve the problem, check the DDI Cables. and VSEL PWB for loose or damaged connectors. Check for installed Accessories (Finisher, Convenience Stapler, or HCF). Program jobs to check for correct operation. The Accessories function correctly. Y N Go to the RAP in Section 8 for any displayed fault code. For Convenience Stapler problems go to the ST-1 Convenience Stapler RAP. The Image Quality of the prints produced is acceptable. Y N Go to the IQ 1 Image Quality Troubleshooting Entry RAP. Go to Final Actions


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Call Flow

Detailed Maintenance Activities (HFSI)Procedure1. 2. 3. Clean the ADC Sensor (PL 7.5) on every call. Check Developer Housings for loose bearings or worn shaft at every service call Enter Diagnostics and select dC 135.

4.

Perform the Service Action in Table 1 for High Frequency Service Item (HFSI) counters that are over threshold or approaching the threshold. Using the customer's output volume numbers (high, medium, or low volume), evaluate which HFSI actions should be accomplished now to avoid an additional service call in the near future. Refer to Cleaning Procedures for detailed cleaning instructions.

5.

Table 1 HFSIs ChainLink Component Feed Count Scan Count Total feeds from HCF Total feeds from Tray 1 Total feeds from Tray 2 Total feeds from Tray 3 Total feeds from Tray 4 Total feeds from Tray 5 Total feeds from Duplex Total IBT Belt revolutions Increment Criteria Threshold -1 -1 100K 300K 300K 300K 300K 80K 9999K 660K No service required - counter only No service required - counter only Replace the HCF Feeder Nudger Assembly (PL 15.14) and Retard Assembly (PL 15.15). Reset the counter. Replace the Feed/Nudger Roll Assembly (PL 2.5) and Retard Assembly (PL 2.6). Reset the counter. Replace the Feed/Nudger Roll Assembly (PL 2.5) and Retard Assembly (PL 2.6). Reset the counter. Replace the Feed/Nudger Roll Assembly (PL 2.5) and Retard Assembly (PL 2.6). Reset the counter. Replace the Feed/Nudger Roll Assembly (PL 2.5) and Retard Assembly (PL 2.6). Reset the counter. Replace the Feed/Nudger Roll Assembly (PL 2.11) and Retard Assembly (PL 2.12). Reset the counter. Run-to-failure Replace the IBT Belt (PL 7.5). Reset this counter and counter 009-806. Replace the IBT Belt (PL 7.5). Reset this counter and counter 009-805. Run-to-failure Run-to-failure Replace the 2nd BTR (PL 7.9). Reset the counter. NOTE: Perform GP 20 2nd BTR Service Procedure at 100K intervals 009-812 CC Assy 009-819 Transfer Trim 009-823 Bracket Assembly - Oil 009-835 Belt Cleaner Blade 009-838 Drive Roll Cleaner 009-841 Ozone Filters 009-843 Suction Filter 009-846 CC Dust Filter 009-850 Developer Housing - K 009-851 Developer Housing - Y 009-852 Developer Housing - M 009-853 Developer Housing - C 009-880 Trickle Bottle Discharge time (0.1 hr./count) 9999K 9999K Total A4/LTR LEF copies (larger paper = 2 counts) 9999K Total A4/LTR LEF copies (larger paper = 2 counts) 9999K Each color pass (4C = 4, B/W = 1) Each color pass (4C = 4, B/W = 1) Each color pass (4C = 4, B/W = 1) Developer Motor ON time (0.1 hr./count) Developer Motor ON time (0.1 hr./count) Developer Motor ON time (0.1 hr./count) Developer Motor ON time (0.1 hr./count) Dispense Motor ON time (0.01 hr./count) 320K 320K 9999K 1000 1000 1000 1000 200 This location does not automatically reset when CRU is replaced -DISREGARD Clean inside of Transfer Module and reset the counter. No longer used - DISREGARD Run-to-failure Run-to-failure Replace both Ozone Filters (PL 10.2) and reset the counter. Replace the Suction Filter (PL 10.2) and reset the counter. This location does not automatically reset when CRU is replaced -DISREGARD Replace Developer Housing (PL 6.6). Replace Developer Housing (PL 6.6). Replace Developer Housing (PL 6.6). Replace Developer Housing (PL 6.6). This location does not automatically reset when CRU is replaced -DISREGARD Total A4/LTR LEF copies (larger paper = 2 counts) 120K Service Action Required

006-801 Counter only 006-802 Counter only 007-800 HCF Feed Counter 008-801 Tray 1 Feed Roll 008-802 Tray 2 Feed Roll 008-803 Tray 3 Feed Roll 008-804 Tray 4 Feed Roll 008-810 Tray 5 Feed Roll 008-825 Duplex Aligner Roll 009-805 IBT Belt: CV, PV 009-806 IBT Belt: Cycle 009-807 1st BTR 009-808 Back Up Roll 009-809 2nd BTR Unit

Total A4/LTR LEF copies (larger paper = 2 counts) 120K Total A4/LTR LEF copies (larger paper = 2 counts) 9999K Total A4/LTR LEF copies (larger paper = 2 counts) 9999K Total A4/LTR LEF copies (larger paper = 2 counts) 400K


Detailed Maintenance Activities

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Table 1 HFSIs ChainLink Component Increment Criteria Total sheets through Fuser Total sheets through Fuser Total sheets through Fuser Total sheets through Fuser Total sheets through Fuser Threshold 80K 80K 80K 80K 80K Service Action Required Replace the Heat Roll (PL 8.3) and reset the counter. Replace the Pressure Roll (PL 8.3) and reset the counter. Replace the External Heat Roll (PL 8.8) and reset the counter. Replace the Oil System Kit (PL 8.2). Reset this counter and