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June 2014

4-35

Xerox® Phaser® 3052/3260 Service Manual

REP 1.25

Repairs

REP 1.25 Paper Drive Roll

Parts List on PL 4.5

Removal

Switch Off the Printer and unplug the Power Cord.

Remove the Top Cover (

REP 1.3

Disconnect connector CN6 from the HVPS PWB, and route the wires through the frame
(

Figure 1

Figure 1 HVPS CN6

Remove the Main Drive Unit (5 screws) and move the Fuser Drive Locking Lever to the
Unlock position (Right) (

Figure 2

Figure 2 Main Drive Unit

CN6

Screws

Locking Lever

Summary of Contents for Phaser 3052

Page 1: ...Xerox Phaser 3052 3260 Service Manual 702P02830 June 2014 Initial Issue ...

Page 2: ......

Page 3: ...vided service While Xerox has tried to make the documentation accurate Xerox will have no liability arising out of any inaccuracies or omissions WARNING This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions documentation may cause inter ference to radio communications It has been tested and found to comply with the li...

Page 4: ...June 2014 2 Xerox Phaser 3052 3260 ...

Page 5: ...ion About This Documentation iii How to Use this Manual iv Service Safety Summary v Reference Symbology vi Voltage Specifications vii Health and Safety Incident Reporting viii Regulatory Specifications ix Translation of Warnings x Tag Usage xi Phaser 3052 3260 Overview xii ...

Page 6: ...June 2014 ii Xerox Phaser 3052 3260 Service Manual Introduction ...

Page 7: ...nd Adjustments This section contains the Adjustment and Repair procedures Repairs include procedures for removal and replacement of parts which have the following special conditions When there is a personnel or machine safety issue When removal or replacement cannot be determined from the exploded view of the Parts List When there is a cleaning or a lubricating activity associated with the procedu...

Page 8: ...t description or other reference is unique amongst different configu rations of the machine the appropriate configuration designator is indicated Any artwork is also specific NOTE This manual services all configurations of the machine Ignore references to options not installed on the machine Warnings Cautions and Notes WARNING A warning is used whenever an operating or maintenance procedure practi...

Page 9: ...or details Maintenance Safety Do not attempt any maintenance procedure that is not specifically described in the docu mentation supplied with the printer Do not use aerosol cleaners The use of supplies that are not approved may cause poor performance and could create a hazardous condition Do not burn any consumables or routine maintenance items For information on Xerox supplies recycling programs ...

Page 10: ...l when the machine is closed and operat ing Use caution when reaching in the machine ESD Certain components in this product are susceptible to damage from Electrostatic Discharge Observe all ESD procedures to avoid component damage The following reference symbols are used throughout the Xerox Phaser 3052 3260 Service Manual 1 Flag This symbol indicates a reference point into a circuit diagram from...

Page 11: ...renced in a diagnostic procedure Table 2 DC Voltage Measurements in RAPs The RAPs have been designed so that when it is required to use the DMM to measure a DC voltage the first test point listed is the location for the red meter lead and the second test point is the location for the black meter lead For example the following statement may be found in a RAP There is 5 VDC from TP7 to TP68 In this ...

Page 12: ...American North and Latin American South Phone Xerox EH S at 1 800 828 6571 Electronic mail Xerox EH S at USA XEROX EHS xerox com Fax Xerox EH S at 1 585 216 8817 intelnet 8 219 68817 For incidents in Europe and Developing Markets East Middle East Africa India China and Hong Kong Phone Xerox EH S at 44 0 1707 353434 intelnet 8 668 3434 Electronic mail Xerox EH S at EH S Europe xerox com Fax Xerox E...

Page 13: ...the equipment Off and On the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiver Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio television technician for help Any ...

Page 14: ...do elimine el módulo Consulte el GP 16 El módulo es pesado WARNING Follow the service procedure exactly as written Use of controls or adjustments other than those specified in this manual may result in an exposure to invisible laser radia tion During servicing the invisible laser radiation can cause eye damage if looked at directly DANGER Les procédures de dépannage doivent être suivies à la lettr...

Page 15: ...mponenten anderer Hersteller setzt möglicherweise das Sicherheitszertifikat außer Kraft AVISO Utilice solo los materiales y componentes Xerox Este producto dispone de un certificado de seguridad si se utilizan los materiales y componentes Xerox Este certifi cado de seguridad no será válido si se utilizan materiales y componentes que no sean de Xerox WARNING Do not touch the fuser while it is hot D...

Page 16: ...NI Phaser 3260DN Paper Tray 250 Sheets Standard Standard Standard Standard Manual Feed Slot 1 sheet Standard Standard Standard Standard Output Tray 150 Sheets Standard Standard Standard Standard AirPrint Standard Standard Standard Standard Google Cloud Print Standard Standard Standard Standard Network Printing Standard Not Applicable Standard Standard USB Device Standard Standard Standard Standard...

Page 17: ... Service Call Procedures 1 Service Call Procedures Call Flow Service Call Overview 1 3 Safety Precautions 1 3 SCP 01 Introduction to Service Call Procedures 1 4 SCP 02 Initial Actions 1 4 SCP 03 Corrective Actions 1 5 SCP 04 Final Actions 1 5 HFSI s 1 6 ...

Page 18: ...June 2014 1 2 Xerox Phaser 3052 3260 Service Manual Service Call Procedures ...

Page 19: ...ubleshooting procedure 4 Correct the problem Use the Parts List to locate part numbers Use the Repair Procedures to replace parts 5 Final Actions Test the printer to verify that the problem has been corrected and that there are no additional problems Diagnostic Mode The Xerox Phaser 3020 printer has built in diagnostics to test components display status and some NVM access The diagnostic tests are...

Page 20: ...e of the tenets of Overall Equipment Effectiveness OEE SCP 02 Initial Actions Purpose The purpose of the Initial Actions is to help organize the service call Customer input machine observations and print samples are all used to gather information about the condition of the system Gather a list of symptoms error codes or other information concerning the problem that the customer may provide This in...

Page 21: ...associated fault codes that have the same or nearly the same times tamp as the primary fault code Troubleshoot fault codes with the lowest chain number first 2 If the problem is IQ related refer to Section 3 Image Quality Entry RAP 3 When the primary problem is resolved proceed to Final Actions SCP 04 Final Actions Purpose Final Actions verify total operation of the machine ensures that the HSFI s...

Page 22: ... vals If necessary and if the customer agrees clean replace any secondary HFSI s that are due or may cause a return service call Be sure to continually update and review the Printer Service Log and Customer Maintenance Log for all maintenance actions to avoid any unnecessary actions that increase customer equipment down times service time and costs Table 1 Customer Service HFSI s HSFI Item Action ...

Page 23: ... Exit Area Fault 2 9 08 700 Output Tray Full Fault 2 10 08 600 Paper Jam in Duplex Area Fault 2 10 09 100 Toner Cartridge Near End of Life Fault 2 11 09 300 Imaging Unit Near End of Life Fault 2 11 09 350 Toner Cartridge End of Life Fault 2 12 09 400 Imaging Unit End of Life Fault 2 12 09 550 Toner Cartridge Undetected Fault 2 13 09 800 Incompatible Toner Cartridge Fault 2 13 09 900 Imaging Unit U...

Page 24: ...June 2014 2 2 Xerox Phaser 3052 3260 Service Manual Status Indicator RAPs ...

Page 25: ...t Das Gerät kann u U in den Aktiv Zustand übergehen und somit erhebliche körperliche Schäden verursachen AVISO No realice reparaciones con la máquina encendida o conectada a la corriente La máquina podría activarse y ocasionar daños personales graves Check the Front Cover Open Switch connection to the Main PWB The connection is good Y N Check that there is no contamination present Check for an ope...

Page 26: ...tray Adjust the Paper Tray Guides to match the size of the paper that is loaded into the tray Place the correct size paper into the tray for the tray size setting Procedure 1 Switch Off the power then switch On the power 2 If problem continue replace the Main PWB REP 1 8 PL 1 1 03 900 Main PWB Motor Control Chip Fault The Motor Control Chip on the Main PWB is not functioning normally BSD Reference...

Page 27: ...njury when the power is on or electrical power is supplied DANGER Ne pas effectuer de dépannage avec le contact principal activé ou avec l ali mentation électrique appliquée à la machine celle ci pourrait démarrer et causer de graves blessures AVVERTENZA Non effettuare alcuna riparazione con la macchina accesa o con l ali mentazione elettrica inserita La macchina potrebbe avviarsi all improvviso e...

Page 28: ...r is loaded in the tray Clear any jammed sheets Refer to Section 7 Trouble shooting in the Xerox Phaser 3052 3260 User Guide for detailed instructions on clearing paper jams Procedure Check the Paper Tray Empty Sensor Actuator The actuator moves freely and is undam aged Y N Replace the Paper Tray Empty Sensor Actuator REP 1 14 PL 4 5 Enter Diagnostic EDC Mode Select DC330 Test Routines 102 Sensor ...

Page 29: ...voltage is present at the con nector on the Feed Sensor PWB Y N Check for 3 3 VDC on the Main PWB The voltage is present on the Main PWB Y N Check that all voltages are present between the HVPS PWS and the Main PWB The voltages between the HVPS PWB and the Main PWB are present Y N Replace the HVPS PWB REP 1 7 PL 4 1 Replace the Main PWB REP 1 8 PL 1 1 Replace the Feed Sensor PWB REP 1 14 PL 4 4 Re...

Page 30: ... 4 Perform SCP Final Actions 07 530 Paper Feed Fault Manual Feed Slot The lead edge was not detected by the Paper Feed Sensor BSD Reference 7 1 Paper Feed and Registration Initial Actions Clear any jammed sheets Refer to Section 7 Troubleshooting in the Xerox Phaser 3052 3260 User Guide for detailed instructions on clearing paper jams Procedure Check the position of the jammed sheet The lead edge ...

Page 31: ...eck that there is no contamination or damage on any connectors from the Feed Sensor PWB to the HVPS PWB Repair as necessary Replace the Paper Feed Sensor PWB REP 1 14 PL 4 4 Perform SCP Final Actions If the problem is intermittent check the cables for binding 08 500 Paper Jam in Exit Area Fault The machine has detected a paper jam in the Exit Area BSD Reference 7 1 paper Feed and Registration 10 2...

Page 32: ...er jam in the Duplex Area BSD Reference 10 2 Print Exit Initial Actions Remove jammed sheets from duplex area Refer to Section 7 Troubleshooting in the Xerox Phaser 3052 3260 User Guide for detailed instructions on clearing paper jams Ensure that the paper guide and machine settings are correct for the paper that is loaded in the tray Procedure Check the Exit Sensor Actuator The actuator moves fre...

Page 33: ...Check the remaining life of the Toner Cartridge 3 If the Toner Cartridge has reached end of life switch Off the power and replace the Toner Cartridge 09 300 Imaging Unit Near End of Life Fault The Imaging Unit life is less than 10 BSD Reference None Procedure 1 Check the remaining life of the Imaging Unit by using one of the methods listed below Print a Supplies Information Report GP 2 Open Easy P...

Page 34: ... Check the remaining life of the Toner Cartridge 3 If the Toner Cartridge has reached end of life switch Off the power and replace the Toner Cartridge 09 400 Imaging Unit End of Life Fault The Imaging Unit has reached end of life BSD Reference None Procedure 1 Check the remaining life of the Imaging Unit by using one of the methods listed below Print a Supplies Information Report GP 2 Open Easy Pr...

Page 35: ...Remove the Toner cartridge Rotate the cartridge five to six completions to distribute the toner evenly 3 Check the CRUM contact area for contamination and clean if necessary 4 Reinstall the Toner Cartridge 5 Check the connections on the HVPS for contamination Clean as necessary 6 If the problem continues install a new Toner Cartridge 09 800 Incompatible Toner Cartridge Fault The Toner Cartridge is...

Page 36: ...5 F 195 C 5 C BSD Reference 10 1 Fuser Initial Actions Switch Off the power then switch On the power Procedure WARNING Do not handle the fuser components until they have cooled Some fuser components operate at hot temperatures and can produce serious personal injury if touched DANGER Ne pas manipuler les éléments du four avant de les laisser refroidir Certains éléments du four fonctionnent à des t...

Page 37: ...RSICHT Die Fixieranlage sollte erst gehandhabt werden wenn diese genügend abgekühlt ist Einige Teile der Fixieranlage erzeugen übermäßige Hitze und führen bei der Berührung zu schweren Verbrennungen AVISO No manipule los componentes del fusor antes de que se enfríen Algunos de los componentes del fusor funcionan a altas temperaturas y pueden ocasionar daños per sonales graves si se los toca Enter ...

Page 38: ...ck machine network and data configuration settings Procedure 1 Ensure that the connectors are fully seated between the Main PWB and the Wireless PWB REP 1 21 2 If the problem persists replace parts in the following order Flat Cable PL 4 1 Wireless PWB REP 1 12 PL 3 1 Main PWB REP 1 8 PL 1 1 17 700 710 BOOTP Error Fault The machine displays the error message DHCP or BOOTP causing a machine communic...

Page 39: ...nica tion error BSD Reference 3 1A 3 1B Communication Procedure 1 Switch Off the power then switch On the power 2 Check DHCP and network configuration 17 900 802 1X Network Authentication Error Fault The the 802 1X network authentication failed BSD Reference None Procedure Ensure that the 802 1X EAP Type User name and Password for the Machine Authentication Switch and Authentication Server match ...

Page 40: ...tor RAPs 17 910 Firmware Upgrade Fault The firmware upgrade aborted due to an invalid file BSD Reference None Initial Actions 1 Check the USB connection 2 Verify that the correct firmware file is being used Procedure Cycle the machine power and repeat upgrade procedure GP 6 ...

Page 41: ...nd RAP 3 4 IQ2 Vertical White Line and Band RAP 3 4 IQ3 Horizontal Black Bands RAP 3 5 IQ4 Spots RAP 3 5 IQ5 Low Image Density RAP 3 6 IQ6 Black or Dark Image RAP 3 7 IQ7 Uneven Density RAP 3 8 IQ8 Background RAP 3 9 IQ9 Residual Image Ghosting RAP 3 9 IQ10 Side 2 Staining 3 10 IQ11 Blank Page RAP 3 11 IQ12 Partial Image Deletions RAP 3 12 ...

Page 42: ...June 2014 3 2 Xerox Phaser 3052 3260 Service Manual Image Quality ...

Page 43: ...etzungen oder Stromschlägen führen AVISO No realice reparaciones con la máquina encendida o conectada a la corriente Algunos componentes de la máquina contienen voltajes eléctricos peligrosos que pueden producir una descarga eléctrica y causar daños graves Defects Associated with Specific Components To aid with diagnosis the list below outlines image defects associated with specific compo nents lL...

Page 44: ...Figure 1 Black lines and bands IQ2 Vertical White Line and Band RAP Thin white vertical lines or white vertical bands occur in the printed image Initial Actions Clean the surface of the LSU window with a clean cotton swab and recommended cleaner IPA Procedure From the Control Panel check the life of the Print Cartridge The Print Cartridge has reached end of life Y N Switch Off the power Replace th...

Page 45: ...ure 1 Horizontal black bands IQ4 Spots RAP Random or periodic dark areas in the low density areas of a print or voids in the dark areas of a print Figure 1 Initial Actions Ensure that the Imaging Unit is firmly seated Procedure Check the Transfer Roller for wear damage and remaining life The Transfer Roller is OK Y N Replace the Transfer Roller REP 1 13 PL 3 1 Clean the voltage terminals for the P...

Page 46: ...mentation électrique appliquée à la machine Certains éléments de la machine compor tent des tensions électriques dangereuses qui peuvent causer un choc électrique et de graves blessures AVVERTENZA Non effettuare alcuna riparazione con l alimentazione elettrica inserita Alcuni componenti contengono corrente ad alta tensione che può provocare forti scosse e gravi ferite VORSICHT Es dürfen erst Repar...

Page 47: ...lectrique et de graves blessures AVVERTENZA Non effettuare alcuna riparazione con l alimentazione elettrica inserita Alcuni componenti contengono corrente ad alta tensione che può provocare forti scosse e gravi ferite VORSICHT Es dürfen erst Reparaturarbeiten durchgeführt werden wenn das Gerät aus geschaltet ist oder der Netzstecker nicht mehr mit der Stromquelle verbunden ist Ein ige Komponenten ...

Page 48: ...k that the paper meets specifications Refer to Section 6 for product specifications Check the supplies life of the Print Cartridge refer to GP 2 Machine Status and Reports Replace the Print Cartridge if it has reached end of life Procedure Switch off the power Clean the contacts on the Print Cartridge and the LVPS HVPS PWB Switch on the power and make a test print The test print looks OK Y N Repla...

Page 49: ...PS PWB REP 1 5 PL 3 1 Figure 1 Ghost Image IQ10 Blank Page RAP The entire image area is blank Figure 1 Initial Actions Replace any components at end of life Procedure Switch Off the power Check the space between the LSU and the Print Cartridge for a blockage remove any debris or blockage Clean the contacts on the Print Cartridge and the LVPS HVPS PWB Switch on the power and make a test print The p...

Page 50: ...rtridge side to side for 5 to 6 full rotations to redistribute the toner Reinstall the Print Cartridge and print 10 test copies The problem continues Y N Go to SCP 04 Final Actions Switch Off the Power Check the Transfer Roller for the following Wear or damage The left and right tension springs for damage Be sure all parts are installed correctly The Transfer Roller is OK Y N Replace the Transfer ...

Page 51: ...June 2014 3 11 Xerox Phaser 3020 Printer Service Manual IQ11 Image Quality Figure 1 Image Deletions ...

Page 52: ...June 2014 3 12 Xerox Phaser 3020 Printer Service Manual IQ11 Image Quality ...

Page 53: ...SU and Cables 4 19 REP 1 12 Retard Roll 4 20 REP 1 13 Feed and Registration Clutches Paper Feed PWB 4 22 REP 1 14 Feed and Registration Sensors PWB and Actuators 4 22 REP 1 15 Feed and Forward Roll Assembly 4 24 REP 1 16 Transfer Roll 4 26 REP 1 17 Fuser Module 4 27 REP 1 18 Duplex Assembly 4 28 REP 1 19 Exit Sensor 4 29 REP 1 20 Output Tray Full Sensor 4 30 REP 1 21 WNPC WiFi PWB 4 31 REP 1 22 Ex...

Page 54: ...June 2014 4 2 Xerox Phaser 3052 3260 Service Manual Repairs ...

Page 55: ...al 1 Switch Off the Printer and disconnect the Power Cord 2 Remove the Left and Right Side Covers REP 1 2 3 Disconnect the wire harness to the Front Cover Figure 1 Figure 1 Front Cover P J Connector 4 Disconnect the Front Cover Support Arm Figure 2 Figure 2 Front Cover Support Arm Connector Front Cover Support Arm ...

Page 56: ...vot 5 Release the Front Cover Pivots 2 and remove the cover Figure 3 Figure 3 Front Cover Removal 6 IMPORTANT Remove the Tag Matrix from the inside of the manual feed slot 7 Place the Tag Matrix on the new Front Cover Assembly Figure 4 Figure 4 Tag Matrix on new Front Cover Assembly Replacement Install the components in the reverse of removal Pivots ...

Page 57: ...lly to avoid breakage To release the Latches press the hook end of the latch away from the part Fig ure 2 Figure 2 Plastic Latches 4 Remove the Right Side Cover being careful not to damage the latching hooks a Release pull the upper front latch hook b Release the top latch hooks then the bottom latch hooks c Release the front lower latch hook and remove the cover 5 Remove the Left Side Cover being...

Page 58: ...ont Cover REP 1 1 c Remove the Rear Cover REP 1 4 3 Disconnect the Control Panel connector from the Main PWB Figure 1 For a Phaser 3052 also disconnect the WNPC WiFi connector Figure 1 Main PWB Connectors to Disconnect 4 Remove the Top Cover screws 2 at the front of the printer Figure 2 Figure 2 Top Cover Screws Front View 5 Release the Latch Hooks 2 at the rear of the printer and remove the Top C...

Page 59: ...n the reverse of removal REP 1 4 Rear Cover Parts List on PL 2 1 Removal 1 Remove the Left and Right Side Covers REP 1 2 2 Remove the Rear Cover Screws 4 Figure 1 Figure 1 Rear Cover Screws and Data Plate Label 3 Open the Rear Cover and release the Support Arms on each side of the Rear Cover Fig ure 2 Latch Hooks Screws Screws Data Plate Label ...

Page 60: ...verse of removal REP 1 5 Control Panel PWB Parts List on PL 3 1 Removal 1 Switch Off the Printer and disconnect the Power Cord 2 Remove the following covers a Remove the Left and Right Side Covers REP 1 2 b Remove the Front Cover REP 1 1 c Remove the Rear Cover REP 1 4 d Remove the Top Cover REP 1 3 3 Remove the screws 2 and release the latches 4 to remove the Control Panel PWB Figure 1 The Figure...

Page 61: ...sse e gravi ferite VORSICHT Es dürfen erst Reparaturarbeiten durchgeführt werden wenn das Gerät aus geschaltet ist oder der Netzstecker nicht mehr mit der Stromquelle verbunden ist Ein ige Komponenten des Gerätes sind stromführend und können daher zu ernsthaften Verletzungen oder Stromschlägen führen AVISO No realice reparaciones con la máquina encendida o conectada a la corriente Algunos componen...

Page 62: ...ione che può provocare forti scosse e gravi ferite VORSICHT Es dürfen erst Reparaturarbeiten durchgeführt werden wenn das Gerät aus geschaltet ist oder der Netzstecker nicht mehr mit der Stromquelle verbunden ist Ein ige Komponenten des Gerätes sind stromführend und können daher zu ernsthaften Verletzungen oder Stromschlägen führen AVISO No realice reparaciones con la máquina encendida o conectada...

Page 63: ...ves 1 Record the machine serial number from the Data Plate located on the rear cover beneath the bar code or from a Configuration Report printed prior to installing the new PWB To print a Configuration Report select from the PWS Easy Print Manager Machine Set ting Print Information Configuration 2 Switch Off the Printer and disconnect the Power Cord 3 Remove the Right Side Cover REP 1 2 4 Remove t...

Page 64: ...play Figure 2 PWB Serial Number Screen b After successfuly entering the serial number exit the PWB Serial Number writing application 4 Print a Configuration Report and check that the original machine serial number is dis played under the Device Profile heading REP 1 9 Drive Motor Parts List on PL 4 6 Removal 1 Switch Off the Printer and disconnect the Power Cord 2 Remove the following covers a Rem...

Page 65: ...Remove the Main Drive Unit 5 screws and move the Fuser Drive Locking Lever to the Unlock position Right Figure 2 Figure 2 Main Drive Unit 5 Perform the Following Figure 3 a Disconnect the Feeder PWB Connector CN3 and remove the PWB 1 screw b Remove the Feed and Registration Clutches remove the Snap Rings and Washer from the Clutches c Remove the Feed and Registration Clutch Assembly and the PWB re...

Page 66: ...Gears are remove in so they can be re installed correctly a Feed and Registration Drive Gears there is a Snap Ring on one gear b Feed and Registration Clutch Bushings 2 Snap Rings c Exit Drive Gears 2 screws and a Latch Figure 5 Drive Gears and Bushings 8 Remove the following from the Left Frame Figure 6 a Shaft Bushings 2 release the latches b LSU Support 2 screws c Paper Path Module 5 screws Scr...

Page 67: ...r Figure 7 a Disconnect the Printer Drive Motor Connector b Remove the screw 1 and the Ground Clip Figure 7 Drive Motor Connector Ground Clip Bottom View 10 Remove the Left Frame 3 screws Figure 6 11 Remove the Drive Motor 4 screws Figure 8 Figure 8 Drive Motor Step 8b Step 8c Step 8c Step 10 Step 8a Connector Screw Drive Motor ...

Page 68: ...e bowed out if the screws are not tightened in the correct order Reinstall the Frame as follows so it seats flush against the printer internal modules 2 Align the Frame on to the internal modules and shafts NOTE Do Not fully tighten the screws in Step 3 until instructed 3 Install but do not tighten the following module screws Figure 9 a The Fuser Module screws 2 b The Front Paper Path Module screw...

Page 69: ... c The Rear Paper Path Module screws 3 d Tighten all the Fuser Module Screws 2 installed in Step 3a 6 Reinstall the Drive Gears and Snap Ring Refer to Figure 10 for correct installation the Feed and Registration Drive Gears Figure 10 Feed and Registration Drive Gears 7 Install the remaining components in the reverse of removal When installing the Front Cover Support Arm make sure it is correctly p...

Page 70: ...ure 1 Main Drive Unit Removal Replacement 1 Place the Front Cover Support Arm on the Stop Bracket Figure 2 Figure 2 Front Cover Support Arm Placement 2 Reinstall the Main Drive Unit 5 screws NOTE Make sure the Tabs 2 on the Locking Lever are inside the Frame cutouts before moving the Fuser Drive Locking Lever to the Lock position 3 Align the Locking Lever Tabs 2 to the cutouts in the frame Figure ...

Page 71: ...e Covers REP 1 2 b Remove the Front Cover REP 1 1 c Remove the Rear Cover REP 1 4 d Remove the Top Cover REP 1 3 3 To replace the LSU Cables Figure 1 a Disconnect the cable connector at the LSU b Disconnect the cable connector at the Main PWB Figure 1 LSU Cable Connectors and Wire Harness Top View NOTE The Flat Cable may be adhered to the LSU Detach it from the LSU and reinstall it on the new LSU ...

Page 72: ...e 2 Figure 2 LSU Removal Top View Replacement Install the components in the reverse of removal REP 1 12 Retard Roll Parts List on PL 6 1 Removal 1 Remove the Paper Tray and any paper from the tray 2 In the Paper Tray pull down on the latches 2 to open the Retard Roll Cover Figure 1 Figure 1 Retard Roll Cover Latches 3 Rotate the Retard Roll Holder up and remove it from the Paper Tray Figure 2 Scre...

Page 73: ...ide of the Retard Roll out of the holder and remove it Figure 3 Figure 3 Retard Roll Removal Replacement 1 Install the components in the reverse of removal NOTE Make sure the Springs 2 on the Retard Roll Holder are correctly positioned on the holes Figure 4 Figure 4 Springs Located in Holes Retard Roll Holder Slide Out Springs ...

Page 74: ...h Figure 1 a Disconnect the Registration Clutch Connector CN1 on the Paper Feed PWB and release the wires from the wire clamps b Remove the E ring and Washer from the Registration Clutch c Remove the Registration Clutch Figure 1 Feed and Registration Clutches Paper Feed PWB Replacement Install the components in the reverse of removal REP 1 14 Feed and Registration Sensors PWB and Actuators Parts L...

Page 75: ...on of the Spring in the frame cutout for reinstallation Figure 5 a Release the Actuator from the latch b Remove the Actuator Figure 4 Feed and Registration Sensors Actuators Bottom View Replacement NOTE Tapered Plastic Screws and Round Machine Screws are used to hold the cover to the frame Make sure that the Plastic Screws go into plastic components and Machine Screws go into the metal frame Insta...

Page 76: ...Power Cord 2 Remove the Paper Cassette 3 Remove the Left and Right Side Covers REP 1 2 4 Set the printer so the Front of the printer facing up NOTE The Feed and Forward Roll Assembly screws are different from the Bottom Bar screws Observe the screw locations for correct replacement 5 Remove the Bottom Bar 2 screws Figure 1 Figure 1 Removing the Bottom Bar Bottom View 6 Remove the Feed and Forward ...

Page 77: ...acement Install the components in the reverse of removal NOTE Tapered Plastic Screws and Round Machine Screws are used to hold the cover to the frame Make sure that the Plastic Screws go into plastic components and Machine Screws go into the metal frame NOTE When replacing the Feed and Forward Roll Assembly made sure the Flat on the Bush ing is lined up with the Flat on the Assembly Figure 4 Figur...

Page 78: ...om being light shocked 2 Remove the Toner Cartridge and the Drum Cartridge 3 Remove squeeze and lift the Transfer Roll Retainer Clip Figure 1 Figure 1 Transfer Roll Retainer Clip 4 Remove the Transfer Roll Figure a Lift the right end of the Transfer Roll and slide the left end out of the bushing Figure 2 Figure 2 Removing the Transfer Roll Replacement Install the components in the reverse of remov...

Page 79: ...ca y causar daños graves WARNING Do not handle the fuser components until they have cooled Some fuser components operate at hot temperatures and can produce serious personal injury if touched DANGER Ne pas manipuler les éléments du four avant de les laisser refroidir Certains éléments du four fonctionnent à des températures très élevées et peuvent causer de graves blessures s ils sont touchés AVVE...

Page 80: ...Off the Printer and disconnect the Power Cord 2 Remove the Paper Cassette 3 Remove the following covers a Remove the Left and Right Side Covers REP 1 2 b Remove the Rear Cover REP 1 4 NOTE The Rear Cover holds the Duplex Assembly Pivot in the frame cutout With the Rear Cover removed the assembly will come out of the pivot when the front latches are released 4 Remove the Duplex Assembly a From the ...

Page 81: ...ensor Parts List on PL 4 1 Removal 1 Switch Off the Printer and disconnect the Power Cord 2 Remove the following covers a Remove the Left and Right Side Covers REP 1 2 b Remove the Rear Cover REP 1 4 3 Remove the Fuser Module REP 1 17 4 Press the Latch on the underside of the frame to release the Exit Sensor Mounting Plate from the frame Figure 1 Figure 1 Exit Sensor Plate Latch Release Bottom Vie...

Page 82: ... REP 1 2 b Remove the Rear Cover REP 1 4 c Remove the Top Cover REP 1 3 NOTE Do not disconnect the connectors to the Main PWB The PWB only needs to be moved away from the frame to access the Output Tray Full Sensor NOTE Mark the location of the Ground Screw with larger head so it can be re installed in the correct location 3 Remove the screws 5 to move the Main PWB away from the printer frame Figu...

Page 83: ...he reverse of removal REP 1 21 WNPC WiFi PWB Parts List on PL 1 1 Removal 1 Switch Off the Printer and disconnect the Power Cord 2 Remove the following covers a Remove the Left and Right Side Covers REP 1 2 b Remove the Rear Cover REP 1 4 c Remove the Top Cover REP 1 3 3 Disconnect the following connectors from the Main PWB Figure 1 a Control Panel Connector b WNPC PWB Connector Figure 1 Main PWB ...

Page 84: ...1 Switch Off the Printer and unplug the Power Cord 2 Remove the following covers a Remove the Left and Right Side Covers REP 1 2 b Remove the Rear Cover REP 1 4 c Remove the Top Cover REP 1 3 3 Remove the Exit Roll and Bushings Figure 1 a Remove the Drive Gear release the latch b Remove the Bushings 2 release the latch and rotate the bushing c Remove the Exit Roll Figure 1 Exit Roll and Bushing To...

Page 85: ...Remove the Left and Right Side Covers REP 1 2 b Remove the Rear Cover REP 1 4 c Remove the Top Cover REP 1 3 3 Remove the Manual Paper Tray bottom screws 2 Figure 1 Figure 1 Manual Paper Tray Bottom Screws Bottom View 4 Remove the Manual Paper Tray top screws 2 and the paper tray Figure 2 Figure 2 Manual Paper Tray Top Screws Top View Replacement Install the components in the reverse of removal Sc...

Page 86: ...Cord 2 Remove the Left Side Cover REP 1 2 3 Remove the Feed Clutch and Drive Gear Figure 1 a Remove the E ring and Washer from the Feeder Clutch b Remove the Feeder Clutch and Drive Gear Figure 1 Feed Clutch Removal 4 Remove the Snap Ring and Idler Gear Figure 2 Figure 2 Feed Idler Gear Replacement Install the components in the reverse of removal Feed Clutch Feed Idler Gear ...

Page 87: ...e Printer and unplug the Power Cord 2 Remove the Top Cover REP 1 3 3 Disconnect connector CN6 from the HVPS PWB and route the wires through the frame Figure 1 Figure 1 HVPS CN6 4 Remove the Main Drive Unit 5 screws and move the Fuser Drive Locking Lever to the Unlock position Right Figure 2 Figure 2 Main Drive Unit CN6 Screws Locking Lever ...

Page 88: ...d and Registration Clutches remove the Snap Rings and Washer from the Clutches c Remove the Feed and Registration Clutch Assembly and the PWB release the latches 2 Figure 3 Feed and Registration Clutch Paper Feed PWB 6 Remove the Feed and Registration Clutch Drive Gears Figure 4 Figure 4 Feed and Registration Clutch Drive Gears Screw CN3 Snap Rings Washers Latches Clutch Drive Gears ...

Page 89: ... Feed Assembly bottom screws 2 Figure 6 Figure 6 Feeder Assembly Bottom Screws Bottom View CAUTION The Brackets holding the Registration Pinch Rolls and Guide are Spring Loaded Maintain light pressure on the Brackets when removing them to avoid damaging parts or personal injury 9 Remove the Registration Pinch Rolls and Paper Guide Brackets 2 screws Figure 7 Figure 7 Registration Pinch Rolls and Pa...

Page 90: ...ed Assembly upper half Figure 8 Registration Pinch Rolls and Paper Guide 11 Remove the following Figure 9 a The Feed Assembly lower half b The Drive Roll from the lower half Figure 9 Feed Assembly Lower Half 12 Remove the Snap Rings and Bushing from the Drive Roll Shaft Figure 10 Figure 10 Drive Roll Pinch Rolls Paper Guide Upper Half Drive Roll Lower Half Snap Rings Bushing ...

Page 91: ...the assembly 2 After installing the Feed Assembly upper half install the Feed Assembly bottom screws 2 first and route the wires through the frame Figure 6 REP 1 26 Registration Roll Parts List on PL 4 4 Removal 1 Switch Off the Printer and unplug the Power Cord 2 Remove the following covers a The Front Cover REP 1 1 b The Top Cover REP 1 3 3 Remove the Bottom Bar and Duplex Assembly Figure 1 a Re...

Page 92: ...ed PWB Connector CN3 and remove the PWB 1 screw b Remove the Feed and Registration Clutches remove the Snap Rings and Washer from the Clutches c Remove the Feed and Registration Clutch Assembly and the PWB release the latches 2 Figure 3 Feed and Registration Clutch Paper Feed PWB 7 Remove the Feed and Registration Clutch Drive Gears Figure 4 Figure 4 Feed and Registration Clutch Drive Gears Screws...

Page 93: ...ase the latches Figure 5 Drive Gears and Bushings 9 On the Bottom of the printer remove the Feed and Registration Sensor PWB Cover Fig ure 6 a Remove the screw 1 b Release the Latch and remove the cover Figure 6 Feed and Reg Sensors PWB Cover Bottom View 10 Removing the Feed Sensor Actuator release the actuator from the latch Figure 7 Note the location of the Spring in the frame cutout for reinsta...

Page 94: ...ew 1 Figure 8 Drive Motor Connector Screw Bottom View 12 Remove the PWB s 3 disconnect the connectors Figure 9 a The HVPS PWB 6 screws and remove the Spring Contacts 4 from the high volt age contact guide b Remove the LVPS PWB 6 screws and the insulation black pad behind the PWB c Remove the Main PWB 5 screws Figure 9 PWB Removal Connector Screw HVPS PWB Main PWB LVPS PWB ...

Page 95: ...ssembly 4 screws 2 on each side of the printer Figure 10 Figure 11 Figure 10 LSU Left Side Screws Figure 11 LSU Right Side Screws 14 Remove the following Figure 12 Wire harness guide 2 screws High voltage contact guide 2 screws Figure 12 Wire Guides and HV Contact Guide Screws Screws Screws ...

Page 96: ...airs 15 Remove the Exit Sensor Plate screws 2 from the Right Frame Figure 13 Figure 13 Exit Sensor Plate Screws 16 Remove the Right Frame Paper Path screws 3 and the Exit Assembly screw 2 Figure 14 Figure 14 Right Frame Screws Removal Screws Frame Screws Exit Screws ...

Page 97: ...he Left and Right Frames from the Paper Path Frame route the wires through the frames as needed 19 Remove the Reg Roll Drive Pivot Gears from the Paper Path Frame Figure 16 Figure 16 Registration Roll Drive Pivot Gears 20 Remove the Reg Roll Drive Gear and Bushing 1 screw Figure 17 Figure 17 Registration Roll Drive Gear and Bushing Screws Pivot Drive Gears Screw Drive Gear ...

Page 98: ...l the Frame as follows so it seats flush against the printer internal modules 1 After aligning the left and right frames together with the inside modules install but do not tighten the Paper Path Frame screws 3 on the Left and Right Side Frame to hold the printer together Refer to Figure 14 and Figure 15 2 On the bottom of the printer refer to Figure 8 a Install the ground screw 1 b Connect the Pr...

Page 99: ... Arm Placement REP 1 27 Manual Feed Cover Parts List on PL 2 1 Removal 1 Remove the Manual Feed Cover release it from the pivots 2 Figure 1 Figure 1 Manual Feed Cover Top View Replacement 1 IMPORTANT If the Manual Feed Cover is being replaced remove the Tag Matrix from the old cover and install it on to the new Manual Feed Cover Figure 1 Install the components in the reverse of removal Support Arm...

Page 100: ...June 2014 4 48 Xerox Phaser 3052 3260 Service Manual REP 1 26 REP 1 27 Repairs ...

Page 101: ... Frame 5 6 Duplex PL 4 2 Duplex Assembly 5 7 Exit Frame PL 4 3 Exit Frame 5 8 Paper Path PL 4 4 Paper Path 5 9 Frame Base Pick Up PL 4 5 Frame Base Pick Up 5 10 Left Main Frame PL 4 6 Left Main Frame 5 11 Right Main Frame PL 4 7 Right Main Frame 5 12 Fuser PL 5 1 Fuser 5 13 Lower Fuser PL 5 2 Lower Fuser 5 14 Paper Tray PL 6 1 Paper Tray 5 15 Part Number Index 5 16 ...

Page 102: ...June 2014 5 2 Xerox Phaser 3052 3260 Service Manual Parts List ...

Page 103: ...NI NW Wifi DMO W NA 140N63707 MAIN PWB 3052 NI NW Wifi DMO E Russia Middle East South Africa 140N63712 MAIN PWB 3260 DNI Chile 140N63708 MAIN PWB 3260 DI Dup Wifi DMO W NA 140N63709 MAIN PWB 3260 DI Dup Wifi DMO E Russia Middle East 140N63710 MAIN PWB 3260 DNI Dup NW Wifi DMO W NA 140N63711 MAIN PWB 3260 DNI Dup NW Wifi DMO E Russia Middle East South Africa Argentina Peru 140N63713 MAIN PWB 3260 D...

Page 104: ...iption 1 002N03167 Left Cover 2 002N03182 Right Cover 3 002N03172 Rear Cover Assembly 4 002N03175 Front Cover Assembly 5 Rear Cover 6 Exit Paper Guide 7 Duplex Gate 8 Spring 9 Front Cover Latched Sensor 10 CRUM PWB 11 CRUM Contacts 12 Front Cover 13 Manual Cover 14 Front Harness Cover 15 CRUM Harness ...

Page 105: ...L 3 1 Parts Lists PL 3 1 Top Cover Item Part Description 1 Output Support 2 Top Cover 3 Antistatic Brush 4 Paper Stacker 5 Bin Full Sensor Actuator 6 Spring 7 Exit Cover 8 140N63723 Control Panel PWB 9 Key Holder 10 Holder 11 002N03187 Top Cover Assembly ...

Page 106: ...PS 110V 4 121N01247 Registration Clutch 5 121N01248 Feed Clutch 6 TR Holder 7 Bottom Bar 8 Ground Clip 9 022N02803 Transfer Roller 10 Exit Gear 11 Feed Gear 12 Exit Idle Gear 13 RDCN Exit Gear 14 011N00581 Paper Feed PWB 15 Main Exit Frame 16 Paper Path Frame 17 Fuser Plate Frame 18 LSU Bracket Frame 19 Left Main Frame 20 Right Main Frame 21 062N00292 LSU 22 130N01758 Exit Sensor ...

Page 107: ...ng 5 Duplex Upper Guide 6 Duplex Paper Guide 7 Duplex Align Bracket 8 Ground Terminal 9 Roller Bushing 10 Rubber Feed Roller 11 Feed Shaft 12 Pulley 13 Exit Gear 14 Flat Rubber Belt 15 Feed Roller 16 Duplex Base Frame 17 Duplex Latch 18 022N02795 Duplex Assembly A4 DMO E Russia Middle East South Africa Argentina Peru 022N02796 Duplex Assembly Letter DMO W NA Chile ...

Page 108: ... Exit Frame Item Part Description 1 130N01758 Output Tray Full Sensor 2 Harness 3 006N01361 Bushing 4 Exit Frame 5 001N00546 Exit Roller 6 Decurler Roller 7 Exit Shaft 8 Rubber Exit Dup 9 Inner Exit Roller 10 Outer Exit Roller 11 Exit Roll Holder 12 Spring 13 Exit Frame Assembly ...

Page 109: ...97 Registration Roller 14 Pickup Frame Base 15 Middle Frame 16 Registration Holder 17 P SAW Plate 18 120N00545 Feed Sensor Actuator 19 120N00548 Registration Sensor Actuator 20 130N01759 Feed Sensor PWB 21 Spring 22 Registration Base Assembly 23 050N00681 Manual Paper Tray 24 Paper Guide Cover 25 Registration Idle Shaft 26 Registration Idle Roller 27 Manual Left Adjust 28 Manual Right Adjust 29 Lo...

Page 110: ...ription 1 Duplex Path Sheet 2 Duplex Guide 3 130N01758 Paper Tray Empty Sensor 4 Spring 5 Empty Actuator 6 Duplex Guide Lever 7 Pick Up Shaft 8 Pick Up Guide 9 022N02802 Paper Drive Roller 10 Bushing 11 130N01760 Paper Feed Roll Assembly 12 Feed Roll Holder 13 Idle Pick Up Gear 14 One Way Clutch 15 Retard Roller ...

Page 111: ...07865 Main Drive Motor 3 Fuser Drive Out Gear 4 Knock Up Left Guide 5 Left Developer Guide Plate 6 Left Frame 7 Shaft Bushing 8 007N01802 Paper Feed Idler Gear 9 Idler Gear 10 Band 11 Idler Gear 12 Fuser Locking Lever 13 Hub Clutch Gear 14 Feed Gear 15 Feed Gear 2 16 Cam Coupler 17 Coupling Lever 18 007N01803 Main Drive Unit 19 Harness Cover ...

Page 112: ...0 Service Manual PL 4 7 Parts Lists PL 4 7 Right Main Frame Item Part Description 1 Right Developer Guide Plate 2 CST Rear Guide 3 Lower Guide 4 Foot 5 Right Frame 6 Cable Clamp 7 LVPS Cover 8 Developer Right Guide 9 Spring 10 Ground Clip ...

Page 113: ...er Exit Drive 6 Left Lamp Cap 7 Fuser Gear Stopper 8 Fuser Rear 9 Fuser Joint Harness 10 Thermostat 11 Thermistor 12 Fuser Cover 13 Exit Roller 14 Spring 15 Guide 16 Spring 17 Exit Roller 18 Exit Shaft 19 Exit Gear 20 Bushing 21 Rear Guide 22 Exit Idle Roller 23 Spring 24 Actuator Holder 25 Exit Sensor Actuator 26 126N00430 Fuser Module 110V 126N00431 Fuser Module 220V ...

Page 114: ...L 5 2 Parts Lists PL 5 2 Lower Fuser Item Part Description 1 Fuser Frame 2 Heat Roller 3 Left Bushing 4 Right Bushing 5 Gear 6 Roller 7 Spring 8 Bushing 9 Left Jam Lever Link 10 Antistatic Brush 11 Jam Lever 12 Right Jam Lever Link 13 Lower Fuser Assembly ...

Page 115: ... Lift Plate 2 Pad 3 Spring 4 Pinion Gear 5 Retard Roll Cover 6 050N00683 Retard Roll Assembly 7 Left Paper Guide 8 Left Plate 9 Spring 10 Paper Tray Latch 11 Spring 12 Right Paper Guide 13 Paper Tray Handle 14 Paper Tray Rear Guide 15 Paper Tray Frame 16 Paper Tray Handle 17 Paper Indicator 18 050N00682 Paper Tray ...

Page 116: ...PL 4 5 022N02803 PL 4 1 050N00681 PL 4 4 050N00682 PL 6 1 050N00683 PL 6 1 062N00292 PL 4 1 105N02299 PL 4 1 105N02300 PL 4 1 105N02301 PL 4 1 117N01969 PL 4 1 120N00545 PL 4 4 120N00548 PL 4 4 121N01247 PL 4 1 121N01248 PL 4 1 126N00430 PL 5 1 126N00431 PL 5 1 127N07865 PL 4 6 130N01758 PL 4 1 130N01758 PL 4 5 130N01758 PL 4 3 130N01759 PL 4 4 130N01760 PL 4 5 140N63706 PL 1 1 140N63707 PL 1 1 14...

Page 117: ...3 Product Specifications 6 7 General Procedures GP 1 Diagnostics Entry and Exit 6 9 GP 2 Machine Reports 6 9 GP 3 Machine Firmware Version 6 10 GP 4 Machine Settings 6 11 GP 5 Altitude Adjustment 6 11 GP 6 Firmware Upgrade 6 12 GP 7 Usage of the Electrostatic Discharge ESD Field Service Kit 6 13 GP 8 Software ServiceTools 6 13 Diagnostics Diagnostic EDC Mode 6 15 Machine Reports 6 16P ...

Page 118: ...June 2014 6 2 Xerox Phaser 3052 3260 Service Manual General Procedures and Information ...

Page 119: ...nd output resolution of up to 1200 x 1200 dpi System Overview This section provides illustrations of the following systems Paper Path Figure 1 System Layout Figure 2 Print Process Figure 3 Laser Scanner Unit LSU Figure 4 Drives Figure 5 Toner System Figure 6 Some features and options may not be available depending on machine configuration Refer Refer to the Xerox Phaser 3052NI 3260DI 3260DNI 3260D...

Page 120: ...view General Procedures and Information Paper Path The following diagrams display the path that the paper follows during the printing process Figure 1 Paper Path System Layout The figures below illustrates the mechanical parts of the printer Figure 2 System Layout ...

Page 121: ...Figure 3 presents a general layout of the fusing and printing components used in the print pro cess Figure 3 Print Process Laser Scanner Unit LSU The Scanner Unit receives image data from the HVPS PWB and scans the surface of the pho toreceptor drum OPC with a laser to create a latent image Figure 4 Laser Scanner Unit ...

Page 122: ...sists of the Main BLDC Motor Registration and Pick up Clutches along with various gears for the Drum Cartridge OPC Fuser Pick up Registration Feed and Exit Rollers Figure 5 Drive Gears and Clutches Toner System The printer uses a separated toner system comprised of a Toner Cartridge and Imaging Unit Figure 6 Separated Toner System ...

Page 123: ...and Software Item Specification Processor CPU 600 MHz Cortex A5 Image Processor ReCP Rendering Engine for Clean Page Memory DDR3 256 MB Printer Language Phaser 3052NI PCL5e PCL6 SPL Phaser 30260NI DNI PCL5e PCL6 SPL Postscript 3 Client OS Support Windows XP 2003 Server Vista 2008 Server 7 2008 Server R2 8 Linux RedHat Enterprise Linux WS 5 6 32 64 bit Fedora 11 19 32 64 bit OpenSuSE 11 0 11 1 11 2...

Page 124: ...ed Media Weight 16 to 58 lb 60 to 220 gsm Sensing Yes Table 5 Toner Cartridge Print Cartridge Machine Model Item Approx yield See note Separated Toner System Toner Cartridge Initial Cartidge 1500 images Standard Cartidge 1500 images High Yield Cartidge 3000 images Imaging Unit 10000 images Table 6 Reliability and Service Item Specification Maximum Monthly Duty 12 000 pages MPBF 30 000 pages MTTR 3...

Page 125: ... in the machine reports may be useful for troubleshooting problems Procedure To print a Configuration Report From the Control Panel press and hold the red Cancel button for about 4 seconds untill the Status LED blinks fast and release To print a Supplies and Usage Status Report From the Control Panel press and hold the red Cancel button for about 10 seconds and release To print a Demo Sample page ...

Page 126: ...to check the firmware version of the machine Procedure From the Control Panel 1 Press the Cancel button for more than 4 seconds The machine will print a Configura tion Report listing the firmware version From CWIS 1 Open the Xerox Easy Printer Manager to launch the CentreWare Internet Services CWIS application 2 Log into CWIS enter User name admin and Password 1111 NOTE It may be necessary to obta...

Page 127: ... the user name and password from the customer if they have been changed 4 Select Properties and select from the following menu items to change the machine set tings Firmware System Printer Copy Fax Scan E mail Notification Network Settings Security GP 5 Altitude Adjustment Purpose Print quality is affected by atmospheric pressure which is determined by the height of the machine above sea level Req...

Page 128: ...ly 5 Printer will reboot when the upgrade is complete Upgrading the Firmware using the Network 1 Open a web browser and enter the machine s IP address 2 Press Enter The CentreWare Internet Services window will open 3 Select the Login link at the top of the screen 4 Enter the Administrator User name admin and Password 1111 The Firmware Upgrade window will open NOTE It may be necessary to obtain the...

Page 129: ...r the ESD wristwatch e Install the adjustable wrist strap or ESD wristwatch securely on the wrist 3 The circuit boards PWB s and ESD sensitive components can now be handled without causing any ESD related damage Place all of the components removed from the machine onto the static dissipative work surface mat 4 New replacement components as well as defective components should be handled dur ing unp...

Page 130: ...June 2014 6 14 Xerox Phaser 3052 3260 Service Manual GP 7 GP 8 General Procedures and Information ...

Page 131: ...nfirm menu selections and run diagnostics tests Select the Upper Level button to stop tests Select the Exit button to exit EDC mode Table 1 EDC Mode Menu Level 1 Level 2 Level 3 Level 4 NVM Read Write 105 Charger MHV DC K 50 900 106 Development Deve DC K 50 900 107 Transfer THV K 50 900 THV K_Dup 50 900 109 Fuser Ready Temp 10 10 Print Temp 10 10 110 LSU LD Power K 50 900 NVM Initialize Yes No Tes...

Page 132: ...ation on machine reporting and configuration using the Control Panel and CentreWare Internet Services CWIS includ ing Configuration Report Network Configuration Information Pages Supplies Information Usage Counter Demo Page Section 6 Maintenance Checking the Status of Consumables Section 7 Troubleshooting Machine Status Indicators for LED color and status descriptions Detailed information on print...

Page 133: ...rvice Documentation takes precedence CHAIN 1 POWER 1 1 AC LOW VOLTAGE And HIGH VOLTAGE POWER INTERLOCKS CHAIN 3 COMMUNICATIONS 3 1A PRINTER COMMUNICATION 3 1B PRINTER COMMUNICATION CHAIN 4 MAIN DRIVE 4 1 MAIN DRIVE CHAIN 6 LSU 6 1 LSU CHAIN 7 PAPER FEED AND REGISTRATION 7 1 PAPER FEED AND REGISTRATION CHAIN 9 XEROGRAPHICS 9 1 PRINT MODULE CHAIN 10 FUSING AND PRINT EXIT 10 1 FUSING 10 2 PRINT EXIT ...

Page 134: ...Xerox Phaser 3052 3260 Printer Service Manual June 2014 BSDs THIS PAGE INTENTIONALLY BLANK ...

Page 135: ...J6 13 14 DC COM 9 10 11 24 VDC 24 VDC 24 VDC 8 DC COM DC COM DC COM DC COM DC COM 6 7 5 VDC 5 VDC DC COM 5 24 VDC 5 VDC 3 3 VDC POWER GENERATION DC COM 3 3 VDC PL 4 1 HVPS PWB 3 3 VDC DC COM 11 24 VDC 10 9 7 DC COM DC COM 24 VDC 24 VDC 24 J100 P100 16 3 3 VDC 3 3 VDC DC COM 24 VDC 18 20 17 FRONT COVER INTERLOCK SWITCH 3 3 VDC COVER CLOSED H 3 3 VDC 3 3 VDC DC COM FRONT COVER LATCHED H 3 3 VDC 3 3 ...

Page 136: ... COM DC COM 4 4 PL 3 1 CONTROL PANEL PWB DC COM 5 VDC 1 P11 J11 1 8 6 6 8 DC COM 5 VDC 10 10 2 2 4 4 9 9 ECO LED ECO KEY WPS LED WPS KEY 5 5 POWER LED 7 7 POWER KEY CANCEL KEY READY LED 11 11 ERROR LED 12 12 13 13 TONER LED DC COM 5 VDC 1 J17 2 3 4 5 6 7 8 9 10 11 12 13 14 ROUTER DC COM LED Y ANODE LED Y ENABLE LED G ANODE LED G ENABLE TERMINATE TERMINATE SIGNAL TERMINATE TERMINATE SIGNAL SIGNAL S...

Page 137: ... 1 2 3 4 5 6 7 3 K L M N P R S T U 3 1B COMMUNICATIONS 2 of 2 PL 1 1 MAIN PWB PL 3 1 CONTROL PANEL PWB DC COM 5 VDC 5 P11 J11 5 8 8 DC COM 5 VDC 10 10 9 9 V BIN POWER LED 7 7 POWER KEY CNTRL PANEL RXD RST CNTRL PANEL 11 11 CNTRL PANEL TXD 12 12 DC COM 5 VDC 6 6 ...

Page 138: ...ervice Manual June 2014 BSDs A B C D E F G H J 1 2 3 4 5 6 4 1 MAIN DRIVE PL 1 1 MAIN PWB DC COM 4 2 3 PL 4 6 DRIVE MOTOR MOT 3 3 VDC 5 6 7 8 1 J4 P4 DC COM SENSOR VOLTAGE 3 3 VDC CLOCK 9 SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL 7 4 ...

Page 139: ... SENSOR VOLTAGE 3 3 VDC SIGNAL 1 4 2 3 5 6 7 8 DC COM 9 10 11 12 9 10 11 12 POWER 1 J7 P7 1 2 2 DC COM DC COM DC COM 3 3 4 5 4 5 DC COM DC COM DC COM 6 6 7 7 8 8 DC COM DC COM DC COM 9 9 10 10 11 11 DC COM DC COM DC COM 12 12 SYNC SIGNAL 13 13 14 3 3 VDC 14 3 3 VDC 3 3 VDC DC COM SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL ...

Page 140: ...LUTCH ON L 24 VDC 5 J30 P30 22 J100 P100 PAPER AT FEED SENSOR L 3 3 VDC 23 4 PAPER AT REG SENSOR L 3 3 VDC 1 2 3 PAPER TRAY EMPTY SENSOR 3 3 VDC 3 3 VDC DC COM DC COM 3 3 VDC PAPER TRAY EMPTY L 3 3 VDC 3 J6 P6 2 1 25 2 PAPER TRAY EMPTY L 3 3 VDC PL 4 1 PAPER FEED PWB CN CN3 CN2 CN1 DC COM PL 4 1 PL 4 1 PL 4 5 DC COM 3 3 VDC 3 3 VDC 3 3 VDC 3 3 VDC 3 2 5 1 J5 P5 PAPER AT FEED SENSOR L 3 3 VDC PAPER...

Page 141: ...ULE 3 3 VDC 3 VDC CRUM 26 J30 P30 25 24 1 P100 J100 2 3 CRUM SIGNAL CRUM SIGNAL TRANSFER ENABLED 23 4 TRANSFER ON 6 21 TRANSFER ON 21 6 CHARGE ENABLED 17 10 DEVELOPER DC 19 8 1 J3 P3 3 4 2 CRUM TRANSFER ROLL CHARGE SUPPLY ROLL DEVELOPER ROLL PR DRUM 1 CRUM CON CN 3 4 2 CRUM 3 3 VDC DC COM 3 VDC DC COM WITH ALL IN ONE PRINT MODULE CRUM SIGNAL CRUM SIGNAL ...

Page 142: ...4 5 6 10 1 FUSER PL 1 1 MAIN PWB 2 Fuser Temperature Signal OVERTEMPERATURE THERMOSTAT FUSER THERMISTOR RT10 001 PL 4 1 LVPS PWB T1 T2 HEAT LAMP 3 3 VDC 1 FUSER ACH ACN 1 P6 J6 3 13 Enable Fuser Relay Fuser Relay On 3 3 VDC PL 5 1 FUSER MODULE PL 5 1 FUSER MODULE Heat Lamp On ACH 1 CON J9 2 ...

Page 143: ...0 2 PRINT EXIT 7 9 PL 1 1 MAIN PWB 3 3 VDC DC COM 3 3 VDC 2 1 3 3 VDC OUTPUT TRAY FULL L 3 3 VDC 3 3 VDC DC COM EXIT SENSOR PAPER AT EXIT SENSOR L 3 3 VDC 3 3 VDC DC COM PL 4 1 3 3 VDC DC COM PL 4 1 HVPS PWB 3 EXIT_S CN2 CN OUTPUT TRAY FULL SENSOR PL 4 3 20 P30 J30 7 J100 P100 OUTPUT TRAY FULL ...

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