Xerox Phaser 3052 Service Manual
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Xerox Phaser 3052 Service Manual

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Xerox
Phaser
3052/3260
®
®
Service Manual
702P02830
June 2014
Initial Issue

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Table of Contents
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Summary of Contents for Xerox Phaser 3052

  • Page 1 Xerox Phaser 3052/3260 ® ® Service Manual 702P02830 June 2014 Initial Issue...
  • Page 3 Xerox service documentation is intended for use by certified, product-trained service per- sonnel only. Xerox does not warrant or represent that it will notify or provide to such customer any future change to this documentation. Customer performed service of equipment, or mod- ules, components, or parts of such equipment may affect whether Xerox is responsible to fix machine defects under the warranty offered by Xerox with respect to such equipment.
  • Page 4 June 2014 Xerox® Phaser® 3052/3260...

  • Page 5: Table Of Contents

    How to Use this Manual ....................Service Safety Summary....................Reference Symbology..................... Voltage Specifications..................... Health and Safety Incident Reporting ................viii Regulatory Specifications....................Translation of Warnings ....................Tag Usage........................Phaser® 3052/3260 Overview ..................Introduction June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 6 Introduction June 2014 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 7: About This Documentation

    Introduction that is spared or any part that must be removed to access a spared part is illustrated. The Xerox® Phaser® 3052/3260 Service Manual is part of the multinational documentation for Common hardware is shown as a letter callout. the Xerox® Phaser® 3052/3260 Printer. It is structured in standard Xerox service documenta- Section 6 General Procedures and Information tion format.

  • Page 8: How To Use This Manual

    A caution is used whenever an operation or maintenance procedure, practice, condition or statement, if not strictly observed, could result in damage to the equipment. NOTE: A note is used where it is essential to highlight a procedure, practice, condition or state- ment. Introduction June 2014 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 9: Service Safety Summary

    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, go to www.xerox.com/gwa. Introduction...

  • Page 10: Reference Symbology

    Improper operation may result in injury to a person. Observe all ESD procedures to avoid component damage. CAUTION Improper operation may result in machine damage. The following reference symbols are used throughout the Xerox® Phaser® 3052/3260 Service Manual. Flag •...

  • Page 11: Voltage Specifications

    In this example, the red meter lead would be placed on TP21 and the black meter lead would be placed on TP33. If a second test point is not given, it is assumed that the black meter lead may be attached to the copier frame. Introduction June 2014 Voltage Specifications Xerox® Phaser® 3052/3260 Service Manual...

  • Page 12: Health And Safety Incident Reporting

    Fund all field retrofits. Field Service Operations shall: II. Scope Preserve the Xerox product involved and the scene of the incident inclusive of any Xerox Corporation and subsidiaries worldwide. associated equipment located in the vicinity of the incident. Return any affected equipment/part(s) to the location designated by Xerox EH&S III.

  • Page 13: Regulatory Specifications

    Xerox has tested this product to electromagnetic emission and immunity standards. These A signed copy of the Declaration of Conformity for this product can be obtained from Xerox. standards are designed to mitigate interference caused or received by this product in a typical office environment.

  • Page 14: Translation Of Warnings

    GP 16. Das Modul ist sehr schwer. de las normas sobre incendios. AVISO: Utilice los procedimientos de seguridad cuando elimine el módulo. Consulte el GP 16. El módulo es pesado. Introduction June 2014 Translation of Warnings Xerox® Phaser® 3052/3260 Service Manual...

  • Page 15: Tag Usage

    WARNING Tag Usage Use only Xerox materials and components. This product is safety certified using Xerox Tags materials and components. The use of non Xerox materials and components may invali- If different parts or actions exist because of a modification, the Tag number will identify the date the safety certificate.

  • Page 16: Phaser® 3052/3260 Overview

    USB Device Standard Standard Standard Standard USB Host Not Applicable Not Applicable Not Applicable Not Applicable Wi-Fi Standard Standard Standard Not Applicable Wi-Fi Direct™ Standard Standard Standard Not Applicable Introduction June 2014 Phaser® 3052/3260 Overview Xerox® Phaser® 3052/3260 Service Manual...
  • Page 17 Service Call Overview ..................... Safety Precautions ......................SCP 01 Introduction to Service Call Procedures ............SCP 02 Initial Actions...................... SCP 03 Corrective Actions....................SCP 04 Final Actions ...................... HFSI’s ..........................Service Call Procedures June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 18 Service Call Procedures June 2014 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 19: Service Call Overview

    NVM access. The diagnostic tests are accessed through the Embedded Diagnostic Control (EDC) tool. Refer to the Xerox® Phaser® 3020 User Guide for detailed instructions on using the Control Panel buttons and menus. Refer to Section 6 for diagnostic test menus.

  • Page 20: Scp 01 Introduction To Service Call Procedures

    SCP 02 Initial Actions Purpose Purpose Service Call Procedures (SCP) are the guide to performing a service call on the Xerox® The purpose of the Initial Actions is to help organize the service call. Customer input, machine Phaser® 3020. observations and print samples are all used to gather information about the condition of the system.

  • Page 21: Scp 03 Corrective Actions

    Troubleshoot fault codes with the lowest chain number first If the problem is IQ related, refer to Section 3 Image Quality Entry RAP. When the primary problem is resolved, proceed to Final Actions. Service Call Procedures June 2014 SCP 03, SCP 04 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 22: Hfsi's

    As with other CSE actions, these actions should be performed according to customer run may cause a return service call. requirements. Some actions may be deferred to a Xerox Initiated activity, taking into consider- ation any risks with deferring those actions.
  • Page 23 2-16 17-700 / 710 BOOTP Error Fault ..................2-16 17-800 / 810 DHCP Error Fault ..................2-17 17-900 802.1X Network Authentication Error Fault............2-17 17-910 Firmware Upgrade Fault ..................2-18 Status Indicator RAPs June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 24 Status Indicator RAPs June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 25 • Check for broken or defective wires or cables. • Secure the connection between the Main PWB and the HVPS. Replace the HVPS PWB (REP 1.7), 4.1. Status Indicator RAPs June 2014 01-100 , 03-410 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 26 Place the correct size paper into the tray for the tray size setting. Procedure Switch Off the power, then switch On the power. If problem continue, replace the Main PWB (REP 1.8), 1.1. Status Indicator RAPs June 2014 03-450 , 03-900 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 27 Nichteinhaltung dieser Regel kann zu ernsthaften körperlichen Verletzungen führen. AVISO: Use gafas de protección para realizar el procedimiento siguiente. No proteger los ojos puede ocasionar daños personales graves. Status Indicator RAPs June 2014 04-500, 06-100 / 200 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 28 Check that there are no broken or defective wires and that no contamination is present Ensure that paper 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 • Disconnect and securely reconnect the harness.
  • Page 29 Remove jammed paper from Tray 1 area. Refer to Section 7: Troubleshooting, in the Replace the Feed Sensor PWB (REP 1.14), 4.4. Xerox® Phaser® 3052/3260 User Guide for detailed instructions on clearing paper jams. • Clear the paper path of any debris or obstructions. Replace the Feed Clutch (REP 1.13),...
  • Page 30 Ensure that paper is loaded in the tray. Clear any jammed sheets. Refer to Section 7: Trouble- Clear any jammed sheets. Refer to Section 7: Troubleshooting, in the Xerox® Phaser® 3052/ shooting, in the Xerox® Phaser® 3052/3260 User Guide for detailed instructions on clearing 3260 User Guide for detailed instructions on clearing paper jams.
  • Page 31 Initial Actions Initial Actions Clear any jammed sheets. Refer to Section 7: Troubleshooting, in the Xerox® Phaser® 3052/ Open the Rear Cover and remove jammed sheets from exit area. Refer to Section 7: Trouble- 3260 User Guide for detailed instructions on clearing paper jams.
  • Page 32 Initial Actions Remove sheets from the Output Tray. (Maximum capacity is 250 sheets/ standard paper 8.5 x Remove jammed sheets from duplex area. Refer to Section 7: Troubleshooting, in the Xerox® 11 in./ 80g/m2.) Phaser® 3052/3260 User Guide for detailed instructions on clearing paper jams.
  • Page 33 If the Toner Cartridge has reached end of life, switch Off the power and replace the Toner If the Imaging Unit has reached end of life, switch Off the power and replace the Imaging Cartridge. Unit. Status Indicator RAPs June 2014 09-100 , 09-300 Xerox® Phaser® 3052/3260 Service Manual 2-11...
  • Page 34 If the Toner Cartridge has reached end of life, switch Off the power and replace the Toner If the Imaging Unit has reached end of life, switch Off the power and replace the Imaging Cartridge. Unit. Status Indicator RAPs June 2014 09-350 , 09-400 2-12 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 35 Check the CRUM contact area for contamination and clean if necessary. Reinstall the Toner Cartridge. Check the connections on the HVPS for contamination. Clean as necessary. If the problem continues, install a new Toner Cartridge. Status Indicator RAPs June 2014 09-550 , 09-800 Xerox® Phaser® 3052/3260 Service Manual 2-13...
  • Page 36 9.1 Xerographics BSD-Reference: 10.1 Fuser Initial Actions Initial Actions • Ensure that a genuine Xerox Imaging Unit has been installed. Switch Off the power then switch On the power. • Switch Off the power then switch On the power. Procedure Procedure...
  • Page 37 10.1 Fuser Procedure Initial Actions Use Xerox Easy Print Manger to obtain a new IP address. Switch Off the power. Remove and reinstall the Fuser Assembly. Switch On the power. From the menu, select: [Advanced Settings, Machine Settings, Network Settings, Assign IP address].
  • Page 38 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 Status Indicator RAPs June 2014 17-310 , 17-700 / 710 2-16 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 39 Ensure that the 802.1X EAP Type, User name, and Password, for the Machine, Authentication Switch Off the power then switch On the power. Switch and Authentication Server match. Check DHCP and network configuration. Status Indicator RAPs June 2014 17-800 / 810 , 17-900 Xerox® Phaser® 3052/3260 Service Manual 2-17...
  • Page 40 The firmware upgrade aborted due to an invalid file. BSD-Reference: None Initial Actions Check the USB connection. Verify that the correct firmware file is being used. Procedure Cycle the machine power and repeat upgrade procedure Status Indicator RAPs June 2014 17-910 2-18 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 41 IQ7 Uneven Density RAP....................IQ8 Background RAP ...................... IQ9 Residual Image (Ghosting) RAP ................IQ10 Side 2 Staining ....................... 3-10 IQ11 Blank Page RAP..................... 3-11 IQ12 Partial Image Deletions RAP.................. 3-12 Image Quality June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 42 Image Quality June 2014 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 43: Image Quality Overview

    Areas of the printed image are light or missing entirely IQ11 • Ghosting tions on limited areas of the paper. • Vertical white lines • Vertical black line or band • Stains on the page back Image Quality June 2014 Image Quality Overview Xerox® Phaser® 3020 Printer Service Manual...

  • Page 44: Iq1 Vertical Black Line And Band Rap

    Care, for detailed instructions on how to replace the Drum Cartridge. Switch Off the power. Replace the Print Cartridge. Refer to the Xerox® Phaser® 3020 User Guide, Section 6 Maintenance, General Care, for detailed instructions on how to replace the Print Cartridge.

  • Page 45: Iq3 Horizontal Black Bands Rap

    Clean the voltage terminals for the Print Cartridges: • Refer to the Xerox® Phaser® 3020 User Guide, Section 6 Maintenance, General Care, Switch on the power and make a test print. The test print looks OK. for detailed instructions on how to replace the Print Cartridges.

  • Page 46: Iq5 Low Image Density Rap

    (REP 1.5). • The Charge Roller is likely defective, replace the Print Cartridge. Refer to the Xerox® Phaser® 3020 User Guide, Section 6 Maintenance, General Care, for detailed instructions on how to replace the Print Cartridges. Figure 1 Light Image...

  • Page 47: Iq7 Uneven Density Rap

    Switch Off the Power. Check the contacts on the Print Cartridge. The contacts are OK. Replace the Print Cartridge. Refer to the Xerox® Phaser® 3020 User Guide, Section 6 Maintenance, General Care, for detailed instructions on how to replace the Print Cartridges.

  • Page 48: Iq8 Background Rap

    Switch on the power and make a test print. The test print looks OK. Replace the LVPS / HVPS PWB; (REP 1.5), 3.1. Go to SCP 04 Final Actions. Figure 1 Uneven Density Figure 1 Background Image Quality June 2014 IQ7, IQ8 Xerox® Phaser® 3020 Printer Service Manual...

  • Page 49: Iq9 Residual Image (Ghosting) Rap

    General Care, for detailed instructions on how to replace the Print Cartridges. • Fuser; (REP 1.14), 3.2. Replace the Print Cartridge, refer to the Xerox® Phaser® 3020 User Guide, Section 6 Mainte- • LVPS / HVPS PWB; (REP 1.5), 3.1.

  • Page 50: Iq12 Partial Image Deletions Rap

    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. Image Quality June 2014 IQ10, IQ11 3-10 Xerox® Phaser® 3020 Printer Service Manual...
  • Page 51 Figure 1 Image Deletions Image Quality June 2014 IQ11 Xerox® Phaser® 3020 Printer Service Manual 3-11...
  • Page 52 Image Quality June 2014 IQ11 3-12 Xerox® Phaser® 3020 Printer Service Manual...
  • Page 53 REP 1.23 Manual Paper Tray ..................4-33 REP 1.24 Feed Idler Gear....................4-34 REP 1.25 Paper Drive Roll....................4-35 REP 1.26 Registration Roll ..................... 4-39 REP 1.27 Manual Feed Cover ..................4-47 Repairs June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 54 Repairs June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 55 Disconnect the wire harness to the Front Cover (Figure Front Cover Support Arm Figure 2 Front Cover Support Arm Connector Figure 1 Front Cover P/J Connector Disconnect the Front Cover Support Arm (Figure Repairs June 2014 REP 1.1 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 56 Install the components in the reverse of removal. IMPORTANT Remove the Tag Matrix from the inside of the manual feed slot. Place the Tag Matrix on the new Front Cover Assembly. Figure 4 Repairs June 2014 REP 1.1 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 57: Rep 1.2 Left And Right Side Covers

    Release the top latch hooks then the bottom latch hooks. Release the rear latch hook, and remove the cover. Drum Cartridge Toner Cartridge Replacement Install the components in the reverse of removal. Figure 1 Toner Cartridge and Photoreceptor Handles Repairs June 2014 REP 1.2 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 58: Rep 1.3 Top Cover

    (REP 1.4). Disconnect the Control Panel connector from the Main PWB (Figure For a Phaser 3052 also disconnect the WNPC (WiFi) connector. WNPC (WiFi) Connector Control Panel Connector Figure 2 Top Cover Screws (Front View) Release the Latch Hooks (2) at the rear of the printer, and remove the Top Cover...

  • Page 59: Rep 1.4 Rear Cover

    Data Plate Label Figure 1 Rear Cover Screws and Data Plate Label Open the Rear Cover and release the Support Arms on each side of the Rear Cover (Fig- Repairs June 2014 REP 1.3, REP 1.4 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 60: Rep 1.5 Control Panel Pwb

    Install the components in the reverse of removal. Control Panel PWB Figure 1 Control Panel PWB (Underside of Top Covers) Replacement Install the components in the reverse of removal. Repairs June 2014 REP 1.4, REP 1.5 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 61: Rep 1.6 Lvps (Low Voltage Power Supply)

    NOTE: Tapered Plastic Screws and Round Machine Screws are used to hold the PWB to the frame. Make sure that the Plastic Screws go into plastic components and Machine Screws go into the metal frame. Install the components in the reverse of removal. Repairs June 2014 REP 1.6 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 62: Rep 1.7 Hvps (High Voltage Power Supply)

    Switch Off the Printer and disconnect the Power Cord. Remove the Right Side Cover (REP 1.2). Figure 1 HVPS PWB Replacement Install the components in the reverse of removal. Repairs June 2014 REP 1.7 4-10 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 63: Rep 1.8 Main Pwb

    PWS from the GSN website). Ref. Double-click the executable file and follow the steps listed in the USB Serial applica- tion window to write the machine serial number to the new Main PWB. (Figure Repairs June 2014 REP 1.8 Xerox® Phaser® 3052/3260 Service Manual 4-11...

  • Page 64: Rep 1.9 Drive Motor

    After successfuly entering the serial number, exit the PWB Serial Number writing application. Print a Configuration Report and check that the original machine serial number is dis- played under the “Device Profile” heading. Repairs June 2014 REP 1.8, REP 1.9 4-12 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 65 Remove the Feed and Registration Clutches, remove the Snap Rings and Washer from the Clutches. Remove the Feed and Registration Clutch Assembly and the PWB, release the latches (2). Repairs June 2014 REP 1.9 Xerox® Phaser® 3052/3260 Service Manual 4-13...
  • Page 66 Remove the following from the Left Frame (Figure Shaft Bushings (2), release the latches. LSU Support (2 screws). Paper Path Module (5 screws). Figure 4 Feed and Registration Clutch Drive Gears Repairs June 2014 REP 1.9 4-14 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 67 Step 10 10. Remove the Left Frame (3 screws) (Figure 11. Remove the Drive Motor (4 screws) (Figure Figure 6 Frame Screw Removal Drive Motor Figure 8 Drive Motor Repairs June 2014 REP 1.9 Xerox® Phaser® 3052/3260 Service Manual 4-15...
  • Page 68 Step 5c Step 5b Step 3b Step 3a Figure 9 Frame Screw Installation On the bottom of the Printer (Figure Install the Ground Clip and screw (1). Tighten the screw. Repairs June 2014 REP 1.9 4-16 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 69 Figure 10 Feed and Registration Drive Gears Install the remaining components in the reverse of removal. When installing the Front Cover Support Arm make sure it is correctly placed on the Stop Bracket (Figure 11). Repairs June 2014 REP 1.9 Xerox® Phaser® 3052/3260 Service Manual 4-17...

  • Page 70: Rep 1.10 Main Drive Unit

    Move the Locking Lever to the Lock position (Left). Replacement Install the remaining components in the reverse of removal. Place the Front Cover Support Arm on the Stop Bracket (Figure Repairs June 2014 REP 1.10 4-18 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 71: Rep 1.11 Lsu And Cables

    NOTE: The Flat Cable may be adhered to the LSU. Detach it from the LSU and reinstall it on the new LSU in the same location. To replace the LSU: Repairs June 2014 REP 1.10, REP 1.11 Xerox® Phaser® 3052/3260 Service Manual 4-19...

  • Page 72: Rep 1.12 Retard Roll

    Figure 2 LSU Removal (Top View) Rotate the Retard Roll Holder up and remove it from the Paper Tray (Figure Replacement Install the components in the reverse of removal. Repairs June 2014 REP 1.11, REP 1.12 4-20 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 73 Sliding the left side of the Retard Roll out of the holder and remove it (Figure Springs Figure 4 Springs Located in Holes Slide Out Figure 3 Retard Roll Removal Repairs June 2014 REP 1.12 Xerox® Phaser® 3052/3260 Service Manual 4-21...

  • Page 74: Rep 1.13 Feed And Registration Clutches / Paper Feed Pwb

    Release the Latch and remove the cover. Registration Clutch Feed Clutch Figure 1 Feed and Registration Clutches / Paper Feed PWB Replacement Install the components in the reverse of removal. Repairs June 2014 REP 1.13, REP 1.14 4-22 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 75 Make sure that the Plastic Screws go into plastic components and Machine Screws go into the metal frame. Install the components in the reverse of removal. Latch Figure 3 Feed and Registration Sensors PWB (Bottom View) Repairs June 2014 REP 1.14 Xerox® Phaser® 3052/3260 Service Manual 4-23...

  • Page 76: Rep 1.15 Feed And Forward Roll Assembly

    Remove the Feed and Forward Roll Assembly (Figure Remove the screws (2) Pull the right side of the assembly out, then slide the assembly out to the right. Repairs June 2014 REP 1.14, REP 1.15 4-24 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 77 Figure 2 Removing the Feed and Forward Roll Assembly (Bottom View) Remove the Feed and Forward Rolls from the assembly (Figure Figure 4 Bushing Flat (Bottom View) Figure 3 Removing the Feed and Forward Roll Repairs June 2014 REP 1.15 Xerox® Phaser® 3052/3260 Service Manual 4-25...

  • Page 78: Rep 1.16 Transfer Roll

    Figure 1 Transfer Roll Retainer Clip Remove the Transfer Roll (Figure): Lift the right end of the Transfer Roll and slide the left end out of the bushing (Figure Repairs June 2014 REP 1.16 4-26 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 79: Rep 1.17 Fuser Module

    Switch Off the Printer and disconnect the Power Cord. Remove the following covers: Remove the Left and Right Side Covers (REP 1.2). Remove the Rear Cover (REP 1.4). Repairs June 2014 REP 1.17 Xerox® Phaser® 3052/3260 Service Manual 4-27...

  • Page 80: Rep 1.18 Duplex Assembly

    Make sure that the Plastic Screws go into plastic components and Machine Screws go into the metal frame. Install the components in the reverse of removal. Figure 1 Duplex Assembly Release Tabs (Bottom View) Repairs June 2014 REP 1.17, REP 1.18 4-28 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 81: Rep 1.19 Exit Sensor

    Figure 1 Exit Sensor Plate Latch Release (Bottom View) Remove the Exit Sensor (Figure Release the wires from the cable clamps. Unlatch and remove the Exit Sensor, disconnect the connector. Repairs June 2014 REP 1.18, REP 1.19 Xerox® Phaser® 3052/3260 Service Manual 4-29...

  • Page 82: Rep 1.20 Output Tray Full Sensor

    Install the components in the reverse of removal. Figure 1 Main PWB Remove the Output Tray Full Sensor (Figure Disconnect the Sensor connector. Unlatch and remove the Output Tray Sensor. Repairs June 2014 REP 1.19, REP 1.20 4-30 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 83: Rep 1.21 Wnpc (Wifi) Pwb

    NOTE: When re-installing the Main PWB make sure the ground screw, with large head, is rein- stalled in the correct location. Install the components in the reverse of removal. Figure 1 Main PWB Connectors to Disconnect Repairs June 2014 REP 1.20, REP 1.21 Xerox® Phaser® 3052/3260 Service Manual 4-31...

  • Page 84: Rep 1.22 Exit Roll And Bushings

    Install the components in the reverse of removal. Bushings Drive Gear Figure 1 Exit Roll and Bushing (Top View) Replacement Install the components in the reverse of removal. Repairs June 2014 REP 1.21, REP 1.22 4-32 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 85: Rep 1.23 Manual Paper Tray

    Screws Screws Figure 2 Manual Paper Tray Top Screws (Top View) Replacement Install the components in the reverse of removal. Figure 1 Manual Paper Tray Bottom Screws (Bottom View) Repairs June 2014 REP 1.23 Xerox® Phaser® 3052/3260 Service Manual 4-33...

  • Page 86: Rep 1.24 Feed Idler Gear

    Remove the Feeder Clutch and Drive Gear. Feed Idler Gear Figure 2 Feed Idler Gear Replacement Install the components in the reverse of removal. Feed Clutch Figure 1 Feed Clutch Removal Repairs June 2014 REP 1.24 4-34 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 87: Rep 1.25 Paper Drive Roll

    Remove the Top Cover (REP 1.3). Disconnect connector CN6 from the HVPS PWB, and route the wires through the frame (Figure Locking Lever Figure 2 Main Drive Unit Figure 1 HVPS CN6 Repairs June 2014 REP 1.25 Xerox® Phaser® 3052/3260 Service Manual 4-35...
  • Page 88 Figure 4 Feed and Registration Clutch Drive Gears Latches Snap Rings & Washers Figure 3 Feed and Registration Clutch / Paper Feed PWB Remove the Feed and Registration Clutch Drive Gears (Figure Repairs June 2014 REP 1.25 4-36 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 89 Remove the Registration Pinch Rolls and Paper Guide Brackets (2 screws) (Figure Clutch Bushing Feed Shaft Bushings Figure 5 Feeder Drives Remove the Feed Assembly bottom screws (2) (Figure Screws Figure 7 Registration Pinch Rolls and Paper Guide Brackets Repairs June 2014 REP 1.25 Xerox® Phaser® 3052/3260 Service Manual 4-37...
  • Page 90 Figure 8 Registration Pinch Rolls and Paper Guide 11. Remove the following (Figure The Feed Assembly lower half. The Drive Roll from the lower half. Snap Rings Bushing Figure 10 Drive Roll Repairs June 2014 REP 1.25 4-38 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 91: Rep 1.26 Registration Roll

    Remove the Duplex Assembly through the rear of the printer. Duplex Tabs Bottom Bar Figure 1 Bottom Bar and Duplex Assembly (Bottom View) Remove the Fuser Module (REP 1.17). Repairs June 2014 REP 1.25, REP 1.26 Xerox® Phaser® 3052/3260 Service Manual 4-39...
  • Page 92 Remove the Feed and Registration Clutches, remove the Snap Rings and Washer Clutch Drive from the Clutches. Gears Remove the Feed and Registration Clutch Assembly and the PWB, release the latches (2). Figure 4 Feed and Registration Clutch Drive Gears Repairs June 2014 REP 1.26 4-40 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 93 On the Bottom of the printer, remove the Feed and Registration Sensor PWB Cover (Fig- Remove the screw (1). Release the Latch and remove the cover. Latch Figure 7 Feed Sensor Actuator (Bottom View) Repairs June 2014 REP 1.26 Xerox® Phaser® 3052/3260 Service Manual 4-41...
  • Page 94 The HVPS PWB (6 screws), and remove the Spring Contacts (4) from the high volt- age contact guide. Remove the LVPS PWB (6 screws), and the insulation (black) pad behind the PWB. Remove the Main PWB (5 screws) Repairs June 2014 REP 1.26 4-42 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 95 High voltage contact guide (2 screws). Screws Figure 10 LSU Left Side Screws Screws Screws Figure 12 Wire Guides and HV Contact Guide Figure 11 LSU Right Side Screws Repairs June 2014 REP 1.26 Xerox® Phaser® 3052/3260 Service Manual 4-43...
  • Page 96 16. Remove the Right Frame Paper Path screws (3) and the Exit Assembly screw (2) (Figure 14). Frame Screws Exit Screws Screws Figure 13 Exit Sensor Plate Screws Figure 14 Right Frame Screws Removal Repairs June 2014 REP 1.26 4-44 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 97 18. Separate the Left and Right Frames from the Paper Path Frame, route the wires through the frames as needed. Drive Gear Screw Figure 17 Registration Roll Drive Gear and Bushing Repairs June 2014 REP 1.26 Xerox® Phaser® 3052/3260 Service Manual 4-45...
  • Page 98 Figure 18 Registration Roll Removal 22. Remove the Bushing and E-ring from the Reg Roll (Figure 19). E-ring Bushing Snap Ring Figure 19 Registration Roll Figure 20 Feed and Registration Drive Gears Repairs June 2014 REP 1.26 4-46 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 99: Rep 1.27 Manual Feed Cover

    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 Install the components in the reverse of removal. Repairs June 2014 REP 1.26, REP 1.27 Xerox® Phaser® 3052/3260 Service Manual 4-47...
  • Page 100 Repairs June 2014 REP 1.26, REP 1.27 4-48 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 101 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 Parts List June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 102 Parts List June 2014 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 103: 1.1 Main

    – 140N63711 MAIN PWB 3260 DNI (Dup / NW / Wifi) (DMO E / Russia/Middle East/ South Africa/Argentina/Peru) – 140N63713 MAIN PWB 3260 DN (Russia) 140N63727 WNPC (WIFI) PWB Parts Lists June 2014 PL 1.1 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 104: 2.1 Covers

    – Duplex Gate – Spring – Front Cover Latched Sensor – CRUM PWB – CRUM Contacts – Front Cover – Manual Cover – Front Harness Cover – CRUM Harness Parts Lists June 2014 PL 2.1 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 105: Top Cover

    – Antistatic Brush – Paper Stacker – Bin Full Sensor Actuator – Spring – Exit Cover 140N63723 Control Panel PWB – Key Holder – Holder 002N03187 Top Cover Assembly Parts Lists June 2014 PL 3.1 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 106: 4.1 Frame

    Paper Feed PWB – Main Exit Frame – Paper Path Frame – Fuser Plate Frame – LSU Bracket Frame – Left Main Frame – Right Main Frame 062N00292 130N01758 Exit Sensor Parts Lists June 2014 PL 4.1 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 107: 4.2 Duplex Assembly

    Duplex Base Frame – Duplex Latch 022N02795 Duplex Assembly - (A4) (DMO-E / Russia/Middle East/South Africa/ Argentina/Peru) – 022N02796 Duplex Assembly - (Letter) (DMO- W / NA / Chile) Parts Lists June 2014 PL 4.2 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 108: Exit Frame

    Exit Roller – Decurler Roller – Exit Shaft – Rubber Exit Dup – Inner Exit Roller – Outer Exit Roller – Exit Roll Holder – Spring – Exit Frame Assembly Parts Lists June 2014 PL 4.3 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 109: 4.4 Paper Path

    Registration Idle Roller – Manual Left Adjust – Manual Right Adjust – Lower Paper Guide – Pinion Gear – Roller Cover – – Idle Roller – Spring – Sub-Holder Idle Parts Lists June 2014 PL 4.4 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 110: 4.5 Frame Base Pick - Up

    Pick Up Guide 022N02802 Paper Drive Roller – Bushing 130N01760 Paper Feed Roll Assembly – Feed Roll Holder – Idle Pick Up Gear – One Way Clutch – Retard Roller Parts Lists June 2014 PL 4.5 5-10 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 111: Left Main Frame

    – Fuser Locking Lever – Hub Clutch Gear – Feed Gear – Feed Gear 2 – Cam Coupler – Coupling Lever 007N01803 Main Drive Unit – Harness Cover Parts Lists June 2014 PL 4.6 Xerox® Phaser® 3052/3260 Service Manual 5-11...

  • Page 112: Right Main Frame

    Right Developer Guide Plate – CST Rear Guide – Lower Guide – Foot – Right Frame – Cable Clamp – LVPS Cover – Developer Right Guide – Spring – Ground Clip Parts Lists June 2014 PL 4.7 5-12 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 113: 5.1 Fuser

    Exit Gear – Bushing – Rear Guide – Exit Idle Roller – Spring – Actuator Holder – Exit Sensor Actuator 126N00430 Fuser Module (110V) – 126N00431 Fuser Module (220V) Parts Lists June 2014 PL 5.1 Xerox® Phaser® 3052/3260 Service Manual 5-13...

  • Page 114: 5.2 Lower Fuser

    – Gear – Roller – Spring – Bushing – Left Jam Lever Link – Antistatic Brush – Jam Lever – Right Jam Lever Link – Lower Fuser Assembly Parts Lists June 2014 PL 5.2 5-14 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 115: Paper Tray

    Spring – Right Paper Guide – Paper Tray Handle – Paper Tray Rear Guide – Paper Tray Frame – Paper Tray Handle – Paper Indicator 050N00682 Paper Tray Parts Lists June 2014 PL 6.1 Xerox® Phaser® 3052/3260 Service Manual 5-15...

  • Page 116: Part Number Index

    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 140N63708 PL 1.1 140N63709 PL 1.1 Parts Lists June 2014 Part Number Index 5-16 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 117 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 General Procedures and Information June 2014 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 118 General Procedures and Information June 2014 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 119: General Information

    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/ 3260DN User Guide for detailed fea- ture and configuration information. General Procedures and Information...
  • Page 120 The following diagrams display the path that the paper follows during the printing process. The figures below illustrates the mechanical parts of the printer. Figure 1 Paper Path Figure 2 System Layout General Procedures and Information June 2014 System Overview Xerox® Phaser® 3052/3260 Service Manual...
  • Page 121 The Scanner Unit receives image data from the HVPS PWB and scans the surface of the pho- cess. toreceptor drum (OPC) with a laser to create a latent image. Figure 3 Print Process Figure 4 Laser Scanner Unit General Procedures and Information June 2014 System Overview Xerox® Phaser® 3052/3260 Service Manual...
  • Page 122 The printer uses a separated toner system comprised of a Toner Cartridge and Imaging Unit. with various gears for the Drum Cartridge (OPC), Fuser, Pick-up, Registration, Feed and Exit Rollers. Figure 5 Drive Gears and Clutches Figure 6 Separated Toner System General Procedures and Information June 2014 System Overview Xerox® Phaser® 3052/3260 Service Manual...

  • Page 123: Product Specifications

    Min. 76 x 127 mm (3 in. x 5 in.) Printer Language Phaser 3052NI PCL5e/ PCL6, SPL Halftone 256 levels Phaser 30260NI/ PCL5e/ PCL6, SPL, Postscript 3 General Procedures and Information June 2014 Product Specifications Xerox® Phaser® 3052/3260 Service Manual...
  • Page 124 Phaser® 3052/3260 User Guide for information regarding ordering consumables. Table 6 Reliability and Service Item Specification Maximum Monthly Duty 12,000 pages MPBF 30,000 pages MTTR 30 minutes General Procedures and Information June 2014 Product Specifications Xerox® Phaser® 3052/3260 Service Manual...

  • Page 125: Gp 1 Diagnostics Entry And Exit

    Control Panel and CentreWare Internet Services (CWIS) includ- ing: – Configuration Report – Network Configuration – Information Pages – Supplies Information – Usage Counter General Procedures and Information June 2014 GP 1, GP 2 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 126: Gp 3 Machine Firmware Version

    Press the <Cancel> button for more than 4 seconds. The machine will print a Configura- tion Report listing the firmware version. From CWIS: Open the Xerox Easy Printer Manager to launch the CentreWare Internet Services (CWIS) application. Log into CWIS: enter User name: admin and Password: 1111.

  • Page 127: Gp 4 Machine Settings

    Select [Properties] and select from the following menu items to change the machine set- tings. • Firmware • System • Printer • Copy • • Scan • E-mail Notification • Network Settings • Security General Procedures and Information June 2014 GP 4, GP 5 Xerox® Phaser® 3052/3260 Service Manual 6-11...

  • Page 128: Gp 6 Firmware Upgrade

    11. In the Firmware Upgrade link, select the Upgrade Wizard button. In the Firmware File area, select Browse. Locate and select the correct firmware upgrade .hd file. Select Open. General Procedures and Information June 2014 GP 6 6-12 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 129: Gp 7 Usage Of The Electrostatic Discharge (Esd) Field Service Kit

    ESD Field Service Kit. During transfer from or to the packing material or container, the PWB should be placed on the static dissipative work surface mat. General Procedures and Information June 2014 GP 7, GP 8 Xerox® Phaser® 3052/3260 Service Manual 6-13...
  • Page 130 General Procedures and Information June 2014 GP 7, GP 8 6-14 Xerox® Phaser® 3052/3260 Service Manual...

  • Page 131: Diagnostic (Edc) Mode

    LSU Mot1 Run Status: Print Temp [-10 - 10] [Off] 110 LSU LD Power K [50-900] LD Power4 Status: [Off] NVM Initialize [Yes/No] LSU HSync4 [Low] General Procedures and Information June 2014 Diagnostic (EDC) Mode Xerox® Phaser® 3052/3260 Service Manual 6-15...

  • Page 132: Machine Reports

    Section 6 Maintenance: Checking the Status of Consumables. • Section 7 Troubleshooting, Machine Status Indicators, for: – LED color and status descriptions – Detailed information on printing machine reports. General Procedures and Information June 2014 6-16 Xerox® Phaser® 3052/3260 Service Manual...
  • Page 133 POWER AC / LOW VOLTAGE And HIGH VOLTAGE POWER / INTERLOCKS This document contains wiring and mechanical power data for the Xerox® Phaser® 3052/3260 Printers. These CHAIN 3 COMMUNICATIONS block schematic diagrams are supplemental to the diagnostic and troubleshooting information found in the 3.1A...
  • Page 134 THIS PAGE INTENTIONALLY BLANK June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 135 +24 VDC POWER GENERATION +3.3 VDC FRONT COVER LATCH SENSOR +3.3 VDC PL 2.1 FRONT COVER LATCHED CRUM OPEN (H) +3.3 VDC DC COM DC COM +3.3 VDC +3.3 VDC June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 136 DC COM +5 VDC LED G ANODE +5 VDC +5 VDC CANCEL KEY LED Y ENABLE LED Y ANODE READY LED DC COM ERROR LED TONER LED DC COM June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 137 PL 3.1 V BIN POWER LED POWER KEY DC COM DC COM DC COM +5 VDC +5 VDC +5 VDC CNTRL PANEL RXD RST CNTRL PANEL CNTRL PANEL TXD June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 138 4.1 MAIN DRIVE MAIN PWB PL 1.1 DRIVE MOTOR PL 4.6 CLOCK SIGNAL SIGNAL SIGNAL DC COM +3.3 VDC DC COM SENSOR VOLTAGE +3.3 VDC SIGNAL SIGNAL SIGNAL June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 139 DC COM DC COM DC COM SIGNAL SIGNAL DC COM DC COM DC COM SIGNAL SIGNAL DC COM DC COM DC COM SYNC SIGNAL +3.3 VDC +3.3 VDC +3.3 VDC June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 140 +3.3 VDC MAIN PWB PL 1.1 DC COM DC COM FEED CLUTCH ON REG CLUTCH P100 J100 PL 4.1 REG CLUTCH ON +24 VDC (L) +24 VDC REG CLUTCH ON June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 141 DEVELOPER DC SUPPLY PR DRUM ROLL TRANSFER ROLL CRUM WITH ALL IN ONE CRUM PRINT MODULE CRUM CON CRUM SIGNAL +3 VDC +3.3 VDC CRUM SIGNAL DC COM DC COM June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 142 THERMISTOR RT10-001 Fuser Temperature Enable Fuser FUSER Signal Relay Fuser Relay +3.3 VDC FUSER MODULE +3.3 VDC PL 5.1 OVERTEMPERATURE THERMOSTAT Heat Lamp On ACH HEAT LAMP June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual 7- 8...
  • Page 143 PL 4.1 OUTPUT TRAY FULL SENSOR PL 4.3 +3.3 VDC OUTPUT TRAY FULL (L) +3.3 VDC OUTPUT TRAY FULL J100 P100 DC COM DC COM +3.3 VDC +3.3 VDC June 2014 ® ® BSDs Xerox Phaser 3052/3260 Printer Service Manual...
  • Page 144 ©2014 Xerox Corporation. All rights reserved. Xerox® and the sphere of connectivity design are trademarks of Xerox Corporation in the US and/or other countries..

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