1. Manuals
  2. Brands
  3. Lexmark Manuals
  4. Printer
  5. P122 Photo Jetprinter
  6. Service manual

Lexmark P122 Photo Jetprinter Service Manual

Service manual
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Lexmark P122 Photo Jetprinter
4102-P01
• Table of Contents
• Start Diagnostics
• Safety and Notices
• Trademarks
• Index
• Manuals Menu
Lexmark and Lexmark with diamond
design are trademarks of Lexmark
International, Inc., registered in the
United States and/or other countries.

Advertisement

Table of Contents
loading

Related Manuals for Lexmark P122 Photo Jetprinter

Summary of Contents for Lexmark P122 Photo Jetprinter

  • Page 1 Lexmark P122 Photo Jetprinter 4102-P01 • Table of Contents • Start Diagnostics • Safety and Notices • Trademarks • Index • Manuals Menu Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries.
  • Page 2 You can purchase additional copies of publications related to this product by calling 1-800-553-9727. In other countries, contact your point of purchase. Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries.

  • Page 3: Table Of Contents

    4102-P01 Table of Contents Preface ..........v Safety Information.
  • Page 4 4102-P01 End-of-Forms (EOF) Sensor Test ......3-4 Repair Information ........4-1 Handling ESD-Sensitive Parts .

  • Page 5: Preface

    4102-P01 Preface This manual describes the Personal Picture Maker 120 by Lexmark (4102-P01) and contains maintenance procedures for service personnel. It is divided into the following chapters: 1. General Information contains a general description of the printer and the maintenance approach used to repair it. Special tools and test equipment are listed in this chapter, as well as general environmental and safety instructions.

  • Page 6: Safety Information

    This product is designed, tested and approved to meet strict global safety standards with the use of specific Lexmark components. The safety features of some parts may not always be obvious. Lexmark is not responsible for the use of other replacement parts. •...
  • Page 7 Il prodotto è stato progettato, testato e approvato in conformità a severi standard di sicurezza e per l’utilizzo con componenti Lexmark specifici. Le caratteristiche di sicurezza di alcune parti non sempre sono di immediata comprensione. Lexmark non è responsabile per l’utilizzo di parti di ricambio di altri produttori.
  • Page 8 Lexmark. Puede que las características de seguridad de algunas piezas no sean siempre evidentes. Lexmark no se hace responsable del uso de otras piezas de recambio. •...
  • Page 9 Lexmark. Les característiques de seguretat d'algunes peces pot ser que no sempre siguin òbvies. Lexmark no es responsabilitza de l'us d'altres peces de recanvi. • La informació pel manteniment d’aquest producte està...
  • Page 10 4102-P01 Service Manual...

  • Page 11: General Information

    4102-P01 1. General Information The Lexmark P122 Photo Jetprinter (4102-P01) is designed to be a small personal inkjet printer specifically for standalone photographic printing. It also supports printing from a personal computer using the Windows 98 operating system. The photoprinter incorporates a new photo control operator panel into the cover set and slots to support the compact flash and smart media.

  • Page 12: Operator Panel And Menu

    4102-P01 Operator Panel and Menu Using the Operator Panel The operator panel has a 2-line by 16-character liquid crystal display (LCD) and five buttons. This display will support upper and lower case alphabetic, numeric, and a limited number of special characters.

  • Page 13: Printer Errors

    4102-P01 Cursor Left, and Right UP and Down buttons: These buttons are used to permit navigation within a level of the menu structure, allowing movement from one choice to another. Since the menu choices are circular, movement in either direction can result in the desired selection.

  • Page 14: Resolution And Print Speed

    4102-P01 Resolution and Print Speed Color 1200 X 1200 Ultra High Quality 2 page/minute Input Voltage Range Supply Type Voltage Range U.S.A. 120 - 127 V Europe, Middle 220 - 240 V East, and Africa Taiwan 110 V Japan 100 V 50/60 AC Power Consumption 230 V / 50 Hz...

  • Page 15: Maintenance Approach

    4102-P01 Maintenance Approach The diagnostic information in this manual leads you to the correct field replaceable unit (FRU) or part. Use the error indicator charts, symptom index, service checks, and diagnostic aids to determine the symptom and repair the failure. Begin with “Start”...
  • Page 16 4102-P01 Service Manual...

  • Page 17: Diagnostic Information

    4102-P01 2. Diagnostic Information Start If no error appears, go to “Power-On-Self-Test (POST) Sequence” on page 2-1. Power-On-Self-Test (POST) Sequence Plug the printer in and check for a correct POST operation by observing the following: 1. One row of squares are displayed. 2.

  • Page 18: Symptom Tables

    4102-P01 Symptom Tables Locate the symptom in the following tables and take the appropriate action. Carrier Transport Problems Symptom Action • No carrier movement Go to the “Transport Service Check” • Slow carrier movement on page 2-14. • Carrier stops •...
  • Page 19 4102-P01 CompactFlash/SmartMedia Card Problems Symptom Action “CompactFlash/ Prints from a PC but does not Go to the SmartMedia Service Check” on print from a CompactFlash card. page 2-11 Prints from a SmartMedia card but does not print from a PC. Paper Feed Problems Symptom Action...
  • Page 20 4102-P01 Print Quality Problems Symptom Action • Voids in characters Go to the “Print Quality Service • Light print Check” on page 2-12. • Prints off the page • Fuzzy print • Carrier moves but does not print • Printhead drying prematurely •...

  • Page 21: Service Checks

    4102-P01 Service Checks First Print Line Service Check Parts / FRUs Action End-of-Forms Check the flag for binds or damage. Flag End-of-Forms Check the sensor for dirt. Sensor System Board Perform the “End-of-Forms (EOF) Sensor Test” on page 3-4 to check the end-of-forms sensor on the system board.

  • Page 22: Maintenance Station Service Check

    4102-P01 Maintenance Station Service Check The maintenance station has two functions: 1. Cleans the printhead nozzles during the print operation. 2. When the printer is not in use, it seals the printhead to prevent the nozzles from drying. Parts / FRUs Action Maintenance As the carrier moves to the right over the...

  • Page 23: Lcd Assembly Display Service Check

    4102-P01 Operator Panel Button Service Check Parts / FRUs Action Buttons If the LCD display is OK, but the buttons do not “Button Test” on page 3-2 System Board function, run the . If any of the buttons fail, replace the top cover/ buttons/key PCB w/label assembly.

  • Page 24: Paper Feed Service Check

    4102-P01 Paper Feed Service Check If your printer does not have paper jams, continue with this service check. If your printer does have a paper jam, examine it for the following before you begin the service check: • Check the entire paper path for obstructions. •...
  • Page 25 4102-P01 Parts / FRUs Action Paper Feed Motor A noisy or chattering motor or a motor that fails to Engine Frame turn, can be caused by: Assembly System Board • An open or short in the motor • An open or short in the motor driver on the system board •...

  • Page 26: Paper Path Service Check

    4102-P01 Paper Path Service Check Examine the printer for the following before you begin this service check: • Check the entire paper path for obstructions. • Be sure the paper guides are not worn or broken and are positioned against the paper without binding or buckling the paper.

  • Page 27: Compactflash/Smartmedia Service Check

    4102-P01 CompactFlash/SmartMedia Service Check If the printer prints from a PC, but does not print from a flash card, or the printer prints from a flash card but does not print from a PC, continue with this service check. Parts / FRUs Action System Board Check all system board cable connections and the...

  • Page 28: Print Quality Service Check

    4102-P01 Print Quality Service Check Parts / FRUs Action Print Cartridge Be sure the printer contains good print cartridges. Printhead Carrier Reseat the printhead cable on the system board Assembly and check the following parts for wear or damage: • Print Cartridge Latch •...
  • Page 29 4102-P01 Parts / FRUs Action Printhead Cable Your printer feeds a sheet of paper and prints a nozzle test pattern similar to the one shown: Check the gold-plated contacts, on the end of the cable that connect to the carrier, for dirt and wear. Use only a clean dry cloth to clean the contacts.

  • Page 30: Transport Service Check

    4102-P01 Parts / FRUs Action Transport Blurred print and voids can be caused by problems in the transport area. Check the following: • Transport belt for wear and full engagement into the carrier grip. • Carrier guide rod for wear or dirt. •...
  • Page 31 4102-P01 Parts / FRUs Action Transport Belt Check for worn, loose or broken parts. Check for obstructions blocking carrier movement. Idler Pulley Parts Carrier to carrier frame engagement should be Carrier Frame lubricated with grease P/N 99A0394. Printhead Cable Be sure all connectors are fully seated. Check the cables for damage.
  • Page 32 4102-P01 2-16 Service Manual...

  • Page 33: Diagnostic Aids

    4102-P01 3. Diagnostic Aids Paper Pick Assembly Operation The paper pick assembly is a paper pick device that generates its own normal force which is inherent in the fundamental design of the pick arm. If light media is used, the paper pick assembly picks very gently;...

  • Page 34: Code Level

    4102-P01 Code Level Displays the current code level on the Controller Board. Code upgrades to the System Board can be downloaded from either camera card slot or through the parallel port such as an external storage drive. Use the following procedure to upgrade the code: 1.

  • Page 35: Compactflash Test

    4102-P01 CompactFlash Test This test checks the connection between a CompactFlash camera card and the System Board. It performs a write, read, and erase to the camera card. To run the CompactFlash Test: 1. Insert a camera card into the CompactFlash slot (top slot). 2.

  • Page 36: Dram Test

    4102-P01 DRAM Test This test checks the validity of DRAM on the System Board. The test writes patterns of data to DRAM to verify that each bit in memory can set and read correctly. To run the DRAM Test: 1. Select DRAM Test from the Diagnostic Menu. 2.

  • Page 37: Repair Information

    4102-P01 4. Repair Information This chapter explains how to make adjustments to the printer and how to remove defective parts. CAUTION: Read the following before handling electronic parts. When working on the printer, always unplug the printer from the electrical outlet. High voltage is present in the power supply as long as it is plugged into the electrical outlet.

  • Page 38: Removal Procedures

    4102-P01 Removal Procedures The following procedures are arranged according to the name of the printer part discussed. Unplug the power cord before removing any parts. Covers Access Cover/Second Access Cover Removal 1. Open access cover and depress clip (A) on the left side. 2.
  • Page 39 4102-P01 3. Depress clip (A) on the left side of the second access cover. 4. Remove the second access cover. Repair Information...
  • Page 40 4102-P01 Top Cover Assembly Removal 1. Remove the four screws {A} from the bottom of the printer. Service Manual...
  • Page 41 4102-P01 2. Lift the top cover up and unplug the cable at connector (B) J601. 3. Remove the top cover assembly. Repair Information...
  • Page 42 4102-P01 Back Cover Removal 1. Remove the top cover. 2. Remove the two screws (A) from the bottom of the back cover. 3. Lift the back cover out and remove. Bottom Cover Assembly Removal 1. Remove the top cover. 2. Remove the engine frame assembly. 3.

  • Page 43: Button Card Removal

    4102-P01 Button Card Removal 1. Remove the top cover assembly. 2. Remove the three button card mounting screws {A}. 3. Disconnect cable (B) from the button card. 4. Remove the button card. Repair Information...

  • Page 44: Engine Board Removal

    4102-P01 Engine Board Removal 1. Remove the top cover. 2. Remove the engine frame assembly. 3. Disconnect all cables. 4. Remove the four engine board mounting screws {A}. 5. Remove the engine board. Service Manual...

  • Page 45: Engine Frame Assembly Removal

    4102-P01 Engine Frame Assembly Removal 1. Remove the top cover. 2. Unplug the cable at connector (A) J601. Repair Information...

  • Page 46: Exit Tray Removal

    4102-P01 3. Remove the four screws {A} from the bottom cover. 4. Remove the engine frame assembly. Exit Tray Removal 1. Remove the paper from the exit tray. 2. Pull out on the exit tray and remove. 4-10 Service Manual...

  • Page 47: Ink Carrier Assembly Removal

    4102-P01 Ink Carrier Assembly Removal 1. Remove the top cover. 2. Remove the engine frame assembly. 3. Remove the left and right carrier rod clips {A}. 4. Slide the rod to the left and remove. 5. Remove the carrier cable from the retainer {B}. 6.

  • Page 48: Ink Carrier Belt Removal

    4102-P01 Ink Carrier Belt Removal 1. Remove the top cover. 2. Remove the ink carrier assembly. 3. Loosen the belt tension pulley mounting screw (A), slide the pulley in the direction of the arrow and retighten the mounting screw. 4. Remove the belt. 4-12 Service Manual...

  • Page 49: Lcd Card Removal

    4102-P01 LCD Card Removal 1. Remove the top cover assembly. 2. Remove the three LCD card mounting screws (A). 3. Disconnect cable (B) from the button card. 4. Remove the LCD card. 4-13 Repair Information...

  • Page 50: Paper Support Removal

    4102-P01 Paper Support Removal 1. Remove the top cover. 2. Remove the back cover. 3. Remove the mounting screw {A}. 4. Remove the paper support. 4-14 Service Manual...

  • Page 51: Slide Guide Removal

    4102-P01 Slide Guide Removal 1. Remove the top cover. 2. Gently lift up (A) to unsnap the autocompensator shaft. 3. Slide the guide toward the left (B) to remove. 4-15 Repair Information...

  • Page 52: Usb/Dc Jack Board Removal

    4102-P01 USB/DC Jack Board Removal 1. Remove the top cover. 2. Unplug the cable at connector (B) J601. 3. Remove the jack board mounting screw (A). 4. Remove the board. 4-16 Service Manual...

  • Page 53: Connector Locations

    4102-P01 5. Connector Locations Engine Board Connectors Transport Carrier Motor Paper Feed Motor Carrier Engine Board J303 EOF Sensor Cover Switch Connector Locations...
  • Page 54 4102-P01 Service Manual...

  • Page 55: Lcd Board Connectors

    4102-P01 LCD Board Connectors J631 Engine Board J632 J633 Operator Panel Connector Locations...

  • Page 56: Usb Psb/Power Board Connector

    4102-P01 USB PSB/Power Board Connector J601 Engine Board J602 USB External Device J604 USB/PC Power J605 Service Manual...

  • Page 57: Preventive Maintenance

    4102-P01 6. Preventive Maintenance This chapter contains the lubrication specifications. Follow these recommendations to prevent problems and maintain optimum performance. Lubrication Specifications Lubricate only when parts are replaced or as needed, not on a scheduled basis. Use grease P/N 99A0394 to lubricate the following: •...
  • Page 58 4102-P01 Service Manual...

  • Page 59: Parts Catalog

    4102-P01 7. Parts Catalog How to Use the Parts Catalog • SIMILAR ASSEMBLIES: If two assemblies contain a majority of identical parts, they are shown on the same list. Common parts are shown by one index number. Parts pertaining to one of the other assemblies are listed separately and identified by description.

  • Page 60: Assembly 1: Covers

    4102-P01 Assembly 1: Covers Service Manual...
  • Page 61 4102-P01 Asm- Part Units Description Index Number 12G3686 Paper Support Assembly 12G3678 Cover, Back 12G3687 Cover, Top Assembly with Buttons and Keys PCB 12G3680 Cover, Bottom Assembly 12G3690 Tray, Exit 12G3688 Guide, Slide 12G3677 Label, Need More Ink 12G3675 Cover, Second Access 12G3676 Cover, Access Parts Catalog...

  • Page 62: Assembly 2: Carrier Assembly

    4102-P01 Assembly 2: Carrier Assembly Service Manual...
  • Page 63 4102-P01 Asm- Part Units Description Index Number 12G3682 Ink Carrier Assembly Parts Catalog...

  • Page 64: Assembly 3: Electronics

    4102-P01 Assembly 3: Electronics Service Manual...
  • Page 65 4102-P01 Asm- Part Units Description Index Number 12G3683 Operator Panel - LCD Assembly 12G3685 Cable, Engine Board 12G3679 Board, USB/DC Jack 12G1825 Power Supply, External (LV) 100 V (Japan) 12G1826 Power Supply, External (LV) 120 V (U.S.A.) 12G1827 Power Supply, External (HV) 220 V 12G3684 Engine Board - Main PCB Assembly Parts Catalog...

  • Page 66: Assembly 4: Frame Assembly

    4102-P01 Assembly 4: Frame Assembly Service Manual...
  • Page 67 4102-P01 Asm- Part Units Description Index Number 12G3681 Frame Assembly 12G3691 Belt, Carrier Parts Catalog...

  • Page 68: Assembly 5: Miscellaneous

    4102-P01 Assembly 5: Miscellaneous Asm- Part Units Description Index Number 12G3692 Parts Packet 7366233 Field Packaging B/M 7-10 Service Manual...
  • Page 69 4102-P01 Index Covers Electronics Abbreviations Frame Assembly AC Power Consumption POST POST Symptom Table Preventive Maintenance Connector Locations Problems Connectors Carrier Transport Engine Board Communications LCD Board CompactFlash/SmartMedia USB PSB/Power Board Maintenance Station Paper Feed Paper Feed Button Diagnostic Aids Paper Status Light Access Cover Sensor Test Power...
  • Page 70 4102-P01 CompactFlash/SmartMedia 2-11 12G3692 7-10 7366233 7-10 First Print Line LCD Assembly Display Maintenance Station Operator Panel Button Paper Feed Paper Path 2-10 Power 2-11 Print Quality 2-12 Transport 2-14 Symptom Table (POST) Symptom Tables Tests Access Cover Sensor Button Code Level CompactFlash DRAM...

Table of Contents