Lexmark Optra Se 3455 Service Manual

Lexmark Optra Se 3455 Manual

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  • Lexmark Optra Se 3455 | Service Manual - Page 1
    OptraTM Series 4049-XXX • Table of Contents • Start Diagnostics • Safety and Notices • Trademarks • Index • Main Menu Lexmark is a trademark of Lexmark International, Inc., registered in the United States and/or other countries.
  • Lexmark Optra Se 3455 | Service Manual - Page 2
    November, 1996) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: LEXMARK INTERNATIONAL, INC. PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
  • Lexmark Optra Se 3455 | Service Manual - Page 3
    Avís sobre el Làser xv Japanese Laser Notice xv Chinese Laser Notice xvi Korean Laser Notice xvi Trademarks xvii Safety Information xviii Preface xxiii General Information 1-1 Power Consumption 1-2 Options 1-2 Maintenance Approach 1-3 Tools Required For Service 1-3 Abbreviations 1-4 iii
  • Lexmark Optra Se 3455 | Service Manual - Page 4
    Feed Problem, High Capacity Feeder 2-29 Printhead 2-30 Paper Size Sensing Problem 2-31 Regularly Spaced Marks 2-32 Residual Image 2-32 Random Marks 2-32 Skew, all edges 2-33 Skew, top and bottom only 2-33 Stalled (diamonds on display 2-34 Vertical Void or Streak 2-34 iv Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 5
    2 Test 3-6 Envelope Enhance 3-7 Envelope Print Test 3-7 Error Log 3-8 Flash Test 3-8 Fuser Temperature And Warm-Up Time 3-8 Fuser Temperature 3-9 Fuser Warm-Up Time 3-9 LCD Test 3-9 Maintenance Kit Count 3-10 Memory Tests 3-10 Page Count 3-10 Paper Feed Tests 3-10 Parallel Confidence
  • Lexmark Optra Se 3455 | Service Manual - Page 6
    Parts Fuser Input Guide Removal 4-19 Fuser Lamp Removal 4-20 Fuser/Sensor Cable Removal 4-21 Fuser Solenoid Removal 4-22 Fuser Shroud Assembly Removal 4-23 HVPS Removal 4-24 INA or Hard Disk Removal 4-26 Input Sensor Board Removal 4-26 Lower Frame Assembly Removal 4-28 vi Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 7
    RIP Board and Inner EMC Shield Removal 4-35 Toner Sensor Removal 4-35 Torquer Motor Removal 4-35 And Motor Removal . . . . . 4-42 Dual Rear Feeder - Edge Guide Asm 4-43 Dual Rear Feeder - Gear Plate Asm 4-43 Dual Rear Feeder Duplex Autoconnect Cable 5-10 Printer Ground Straps 5-11 High Capacity Feeder
  • Lexmark Optra Se 3455 | Service Manual - Page 8
    Maintenance 6-1 Safety Inspection Guide 6-1 Lubrication Specifications 6-1 Scheduled Mechanical Maintenance 6-3 Printhead Window Cleaning Procedure 6-4 Cleaning The Transfer Roller 6-4 Parts Catalog 7-1 How To Use This Parts Paper Drawer (500-Sheet 7-26 Fuser 7-28 Electronics 7-32 Transfer
  • Lexmark Optra Se 3455 | Service Manual - Page 9
    a 5 milliwatt gallium arsenide laser operating in the wavelength region of 770-795 nanometers. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition. Notices and
  • Lexmark Optra Se 3455 | Service Manual - Page 10
    Laser Der Drucker erfüllt gemäß amtlicher Bestätigung der USA die Anforderungen der Bestimmung DHHS (Department of Health and Human Services Laser laser laser de Classe I. Les produits laser de Classe I sont considérés comme des produits non dangereux. Cette imprimante est équipée d'un laser laser
  • Lexmark Optra Se 3455 | Service Manual - Page 11
    normale funzionamento, le operazioni di servizio o quelle di assistenza tecnica, non ricevano radiazioni laser superiori al livello della classe 1.. Avisos sobre el láser Se certifica que, en los EE.UU., esta impresora cumple los requisitos para los productos láser de Clase I (1) establecidos en el
  • Lexmark Optra Se 3455 | Service Manual - Page 12
    met een golflengte van 770-795 nanometer. Het lasergedeelte en de printer zijn zo ontworpen dat bij normaal gebruik, bij onderhoud of reparatie conform de voorschriften, nooit blootstelling mogelijk is aan laserstraling boven een niveau zoals voorgeschreven is voor klasse 1. xii Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 13
    med kravene i IEC 825. Klasse I-laserprodukter betragtes ikke som farlige. Printeren indeholder internt en Klasse IIIB (3b)-laser, der nominelt er en 5 milliwatt galliumarsenid laser, som arbejder på bølgelængdeområdet 770-795 nanometer. Lasersystemet og printeren er udformet således, at mennesker
  • Lexmark Optra Se 3455 | Service Manual - Page 14
    I-nivå vid normal användning, underhåll som utförs av användaren eller annan föreskriven serviceåtgärd. Laser-melding Skriveren er godkjent i USA etter kravene i DHHS 21 CFR, underkapittel J, for klasse I (1) som utføres av brukeren, eller foreskrevne serviceoperasjoner. xiv Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 15
    sobre d'un nivell de classe I durant una operació normal, durant les tasques de manteniment d'usuari ni durant els serveis que satisfacin les condicions prescrites. Japanese Laser Notice Notices and Safety Information xv
  • Lexmark Optra Se 3455 | Service Manual - Page 16
    4049-XXX Chinese Laser Notice Korean Laser Notice xvi Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 17
    set of printer commands (language) and functions included in its printer products. This printer is designed and manufactured by Lexmark International, printer emulates the functions corresponding to the commands. Details relating to compatibility are included in the 4049 Technical Reference manual
  • Lexmark Optra Se 3455 | Service Manual - Page 18
    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. • The maintenance information for this product has been prepared for use by
  • Lexmark Optra Se 3455 | Service Manual - Page 19
    Funktionen der Bauteile und Optionen sind nicht immer offensichtlich. Sofern Teile eingesetzt werden, die nicht von Lexmark sind, wird von Lexmark keinerlei Verantwortung oder Haftung für dieses Produkt übernommen. • Die Wartungsinformationen für dieses Produkt sind ausschließlich für die Verwendung
  • Lexmark Optra Se 3455 | Service Manual - Page 20
    -se a profissionais destes serviços e não devem ser utilizadas por outras pessoas. • Risco de choques eléctricos e ferimentos graves durante a desmontagem e manutenção deste produto. Os profissionais destes serviços devem estar avisados deste facto e tomar os cuidados necessários. xx Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 21
    les estrictes normes de seguretat globals amb la utililització de components específics de 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
  • Lexmark Optra Se 3455 | Service Manual - Page 22
    4049-XXX xxii Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 23
    and test points on the printer. • "Preventive Maintenance" contains safety inspection guidelines, lubrication specifications, and maintenance information to prevent problems and maintain optimum performance. • "Parts Catalog" contains illustrations and part numbers for individual FRUs. Preface
  • Lexmark Optra Se 3455 | Service Manual - Page 24
    4049-XXX 1. General Information The Optra™ Laser Printers are designed to attach to IBM-compatible PC's and to most computer networks. There are multiple models, all with standard PostScript Level 2 emulation and PCL 5 emulation. From a service standpoint models Lxi+ and Lxn+ are the same as Lx+,
  • Lexmark Optra Se 3455 | Service Manual - Page 25
    . Some options are not available in every country. Contact your point of purchase for options available in your country. Memory upgrade options of 2MB, 4MB, 8MB, 16MB and 32MB Flash memory options of 1MB, 2MB and 4MB Integrated network options Token-Ring Ethernet AppleTalk SCS IPDS 200 and 500-sheet
  • Lexmark Optra Se 3455 | Service Manual - Page 26
    Maintenance Approach The diagnostic information in this manual leads you to the correct field replaceable unit (FRU) or part. Use the error code charts, symptom index, service checks, and diagnostic aids to determine the symptom and repair the failure. Begin with "Start" on page 2-1. This printer
  • Lexmark Optra Se 3455 | Service Manual - Page 27
    Equipment Manufacturer Problem Isolation Charts Picture Element Power-On Reset Power-On Self Test Print Quality Enhancement Technology Raster Image Processor Read-Only Storage Static Random Access Memory Used Parts Replacement Volts alternating current Volts direct current General Information
  • Lexmark Optra Se 3455 | Service Manual - Page 28
    for personal safety and to prevent damage to the printer. Two-digit codes are messages for the user, but if they recur frequently or at inappropriate times they may be symptomatic of a service problem. Use the service error code, symptom table, service checks, and diagnostic aids to determine the
  • Lexmark Optra Se 3455 | Service Manual - Page 29
    sensor made at wrong time. May be due to the paper feeding manually while motors running and previous page in path. Duplex unit is installed but empty or not installed, paper jam in entry throat, or printer is requesting a manual feed. The output bin sensor has not been unmade.See "Output
  • Lexmark Optra Se 3455 | Service Manual - Page 30
    and depress the cover switch. The installed print cartridge is not supported by the Optra printer. Memory is too full to collate the print job. Memory used to store pages is full. To verify that the printer recognizes all the installed memory, go to the user menus and print the "Print Menus" test
  • Lexmark Optra Se 3455 | Service Manual - Page 31
    Replace the disk if instructed by the operator panel. These user codes are documented in various network card user manuals. See "Network Wrap Tests" on page 2-22 Printer has reached 200,000 prints without maintenance count reset. Refer to "Scheduled Mechanical Maintenance" on page 6-3. Diagnostic
  • Lexmark Optra Se 3455 | Service Manual - Page 32
    host computer. Toner sensor detects low toner. Unrecoverable software error. If one of these errors appeared during POST, or while the printer was idle ( to the printer, turn the printer off, then turn it on and try again. If the error appears again, call the next level service support for assistance
  • Lexmark Optra Se 3455 | Service Manual - Page 33
    . Mirror motor unable to reach operating speed. See "Printhead" on page 2-30. ROM SIMM failed CRC; code data or font data. Run the diagnostic Memory Test for ROM. Replace the SIMM if the test fails or the problem recurs after POR; replace the RIP Board if the SIMM does not fix the
  • Lexmark Optra Se 3455 | Service Manual - Page 34
    . Replace the engine board. Bad or missing DRAM in the base DRAM slot. Reseat the DRAM and run the diagnostic Memory Test for DRAM. POR the printer. If the test fails or the problem recurs, replace the DRAM SIMM. Bad DRAM in the optional DRAM slot. Reseat the DRAM and run the diagnostic
  • Lexmark Optra Se 3455 | Service Manual - Page 35
    is installed and grounded correctly. If this error returns after a POR, there is a software or microcode incompatibility problem. Do not replace the card. Contact your next level of support. Network card 1 is installed but is not communicating with the RIP Board. See "Network Card 977 Errors" on
  • Lexmark Optra Se 3455 | Service Manual - Page 36
    is a software or microcode incompatibility problem. Do Not replace the card. Contact your next level of support. General network 2 card software error there is a software or microcode incompatibility problem. Do Not replace the card. Contact your next level of support. Duplex error. See "Duplex" on
  • Lexmark Optra Se 3455 | Service Manual - Page 37
    lamp and the fan turn on. [Performing Self Test] appears on the display. Note: The printer may be idle for up to 60 seconds as the fuser warms to operating temperature. Printer idle time is shorter if the fuser is already warm. Note: If the duplex unit is installed, the duplex drive motor turns
  • Lexmark Optra Se 3455 | Service Manual - Page 38
    Machine" on page 2-15. Machine Hangs Displaying Diamonds Service Check. "Operator Panel Problem" on page 2-22. "Operator Panel Problem" on page 2-22. "Paper Feed, Base Printer" on page 2-23. "Paper Feed, Duplex Unit" on page 2-25. "Paper Feed Problem, 500-Sheet Option or 200-Sheet Second Drawer, Non
  • Lexmark Optra Se 3455 | Service Manual - Page 39
    rollers for wear, damage, dirt, or binds. Background Areas that are supposed to stay blank are getting small amounts of toner deposited on them. Clean the erase lamps and the printhead window. Verify that all the erase lamps are working by powering on or off with the top cover open. Verify that
  • Lexmark Optra Se 3455 | Service Manual - Page 40
    Printing on coated paper or using refilled print cartridges can also cause background. Run the Print Test If no problem is found, enter the diagnostics mode and change the Charge Roll setting. Users who run improvement from increasing the Transfer setting; users with more normal jobs will see no
  • Lexmark Optra Se 3455 | Service Manual - Page 41
    no other trouble is found replace the HVPS. Blank Page Inspect the printhead shutter for proper operation and make sure the actuator on top of the cartridge is present and extends into the printhead shroud when the printer top cover is closed. A failed printhead will cause a 931 Service error rather
  • Lexmark Optra Se 3455 | Service Manual - Page 42
    feeder, some blurring may occur at the point where the feeder's friction rollers release the paper. Dead Machine Possible causes: no voltage reaching the printer, LVPS failure, blown LVPS fuse, failure of the On/Off switch or switch linkage, or a shorted electrical component. Check for the indicated
  • Lexmark Optra Se 3455 | Service Manual - Page 43
    . If the duplex unit does not home immediately but homes after 5 or 6 seconds, the duplex unit is receiving +34 VDC from the printer but is not communicating with the printer. The duplex unit homes on its own as a signal that it is functional. If the duplex unit does not home at all
  • Lexmark Optra Se 3455 | Service Manual - Page 44
    unit and in the fuser exit area for paper or other obstructions. Make sure the duplex unit is positioned correctly on the printer, and that the gear 04, there is an exit sensor problem. Remove the duplex top cover and table cover and reinstall the duplex unit on the printer. Remove the paper tray so
  • Lexmark Optra Se 3455 | Service Manual - Page 45
    4049-XXX Fan (927 Error) The fan should run continuously when the printer is powered up, unless the printer is in Power Saver mode. Check that the fan rotates freely when spun manually and that the cable connections to the fan are OK. The voltage at engine board J2-7 should be approximately +24 VDC
  • Lexmark Optra Se 3455 | Service Manual - Page 46
    power to the lamp. The thermistor output voltage is proportional to the fuser temperature and is on engine board J8-4. The voltage cycles from approximately idle, and will be around 2.7 VDC during continuous printing when the Fuser Temperature is set to Normal. In Power Saver mode the lamp is left
  • Lexmark Optra Se 3455 | Service Manual - Page 47
    OK, replace the LVPS. Fuser: 923 or 924 Error Check the connection and continuity of the cable from the fuser exit sensor board to engine fuser cools. Honeycomb (Areas of the page are covered by faint 6 mm circles.) This print defect is usually caused by the print cartridge. If it is not the problem
  • Lexmark Optra Se 3455 | Service Manual - Page 48
    . Refer the customer to the LaserPrinter Network Printer Utility Guide to find the problem. • Make sure the network protocol you want is enabled from the printer operator panel. • Verify proper print queue and printer driver configuration. • Verify the adapter port has been associated. • Verify
  • Lexmark Optra Se 3455 | Service Manual - Page 49
    printer printer, network card, and the port to the LAN are working correctly. If the customer still has a problem printing, see "LAN Problems" on page 2-21. Output Bin Sensor Examine the bin area for obstructions or damage. Run the diagnostic sensor test. Make sure the plastic bails and guide
  • Lexmark Optra Se 3455 | Service Manual - Page 50
    D-roll and the gear train. Make sure the gear train is meshing with the drive gear at the bottom of the printer. Look for other mechanical problems or damage. Make sure the printer and module auto-connectors mate properly when the module is installed. Check for +34 VDC at engine board J15-2. You
  • Lexmark Optra Se 3455 | Service Manual - Page 51
    replace the engine board. Remove the motor and gear assembly from the printer and reconnect it to the engine board. Reconnect all the other engine board The timing marks are visible when the engine board is removed. If no problem is found, replace the engine board. b. Solenoid: There is a possible
  • Lexmark Optra Se 3455 | Service Manual - Page 52
    paper is jamming, clean the paper path of obstructions or repair any damaged parts. Very thin or thick paper, labels, transparencies, or card stock has a sensor. If paper is curling badly enough to cause a problem feeding or stacking, see "Fuser Temperature And Warm-Up Time" on page 3-8. Paper Feed,
  • Lexmark Optra Se 3455 | Service Manual - Page 53
    cover and reinstalling the duplex unit in the printer. Check for +5 VDC at duplex system envelope flaps must rest against the paper edge guide); envelopes other than 20 or 24 pound check the adjustment of the feeder restraint spring. Paper Feed Problem, 200-Sheet Second Drawer, Rt Run the Paper Feed
  • Lexmark Optra Se 3455 | Service Manual - Page 54
    Problem, Dual Rear Feeder Run the diagnostics Paper Feed for Feeder 1 and Feeder 2. Machine Level Information: Early level printers do not support machines not requiring the adapter have 12 A or 16 A. Upgrade kits containing code upgrades and the adapter box are available through normal marketing
  • Lexmark Optra Se 3455 | Service Manual - Page 55
    board. If the other voltages are wrong, continue with this service check. To test the torquers, short J5-1 (Feeder paper/ envelopes properly installed; edge guides and flip doors properly positioned; and the gear alignment marks are centered in the windows of the gear plate when the torquer is
  • Lexmark Optra Se 3455 | Service Manual - Page 56
    service call. The feeder receives a pick signal from the printer, and will not do a test feed without the printer installed. Paper can be manually all paper feed problems: Verify that the printer designator switch on the rear of the high capacity feeder is set to the correct printer model being
  • Lexmark Optra Se 3455 | Service Manual - Page 57
    printer. Dead unit: Check the printer Paper Source menu for a "Tray 2" indication to be sure the printer is a sealed unit. It contains no internal parts that can be replaced or adjusted. Verify the fan/mirror motor cable, the hsync cable, and the laser cable. 934 and 935 errors: Check engine board J2
  • Lexmark Optra Se 3455 | Service Manual - Page 58
    4049-XXX ity of the fan/mirror motor cable. Replace the printhead if the cable is good. Paper Size Sensing Problem (The printed area does not fit on the page, or the paper size cannot be changed from the operator panel.) Make sure the paper tray
  • Lexmark Optra Se 3455 | Service Manual - Page 59
    part. Component PC Drum (part of print cartridge) Transfer Roll Fuser Hot Roll Fuser Backup Roll Charge Roll (part of print cartridge) Developer Roll (part of print cartridge to a mechanical problem or due to foreign matter loose in the printer or in the print cartridge. Diagnostic Information 2-32
  • Lexmark Optra Se 3455 | Service Manual - Page 60
    -XXX Inspect and clean the inside of the printer carefully and correct any problems found. Skew, all edges If the test springs, and backup rollers for dirt, wear, or damage; refer to the parts catalog for repair kits for broken bellcrank spring attachment hooks on the sideframe. Make sure all the
  • Lexmark Optra Se 3455 | Service Manual - Page 61
    panel. Next reseat the ROM and memory SIMMs and POR. This condition can also occur not seated or their connectors are damaged. If the problem is still present, replace one at a time the: printhead window. Inspect the HVPS contacts. If the image on the photoconductor is good, inspect the fuser rolls
  • Lexmark Optra Se 3455 | Service Manual - Page 62
    Self Test] is displayed. 4. You can exit Diagnostics mode without a POR by selecting [Reset Printer]. Diagnostics Mode Menu Structure The following is the Diagnostics mode menu structure, The indented items are Top Margin Bottom Margin Quick Test HARDWARE TESTS LCD Test Sensor Tests Toner Low 3-1
  • Lexmark Optra Se 3455 | Service Manual - Page 63
    Memory Tests DRAM ROM PAGE COUNTS Page Count Permanent Page Count Maintenance Count PAPER FEED TESTS Tray 1 Tray 2 Tray 3 Feeder Feeder 1 Feeder 2 Manual DUPLEX TESTS Top Margin Duplex Quick Test Duplex Feed 1 Duplex Feed 2 DEVICE TESTS Disk Test/Clean Quick Disk Test Flash Test PRINTER SETUP Fuser
  • Lexmark Optra Se 3455 | Service Manual - Page 64
    ERROR LOG RESET PRINTER Diagnostics Mode Tests Auto Clean Auto Clean needs to be turned on if there is an unacceptable amount of toner being Clean Delay. This pause minimizes the toner accumulating on the fuser cleaner. 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Auto Clean].
  • Lexmark Optra Se 3455 | Service Manual - Page 65
    dry, change the setting to high. If the background is not reduced, try changing the setting the other way. 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Charge Roll]. 4. Select [High], [Medium] or [Low]. 5. Press Return to return to the Diagnostics mode main menu. Diagnostic Aids
  • Lexmark Optra Se 3455 | Service Manual - Page 66
    U.S. Letter size paper # 10 envelopes Symbol Set Roman-8 NON-U.S. A4 paper DL envelopes Symbol Set PC-850 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Defaults]. 4. Select [U.S.] or [NON U.S.]. 5. Press Return to return to the Diagnostics mode main menu. Disk Test/Clean This is
  • Lexmark Optra Se 3455 | Service Manual - Page 67
    is more than 85 mm from the trailing edge, there is a paper slipping problem with the duplex unit paper feed. Duplex Feed 2 Test This test verifies that The message [Clear Paper] appears on the display. 6. Open the printer top cover. 7. If you are doing the test with legal size paper, open the
  • Lexmark Optra Se 3455 | Service Manual - Page 68
    is larger than 75 mm, there is a drive problem in the duplex unit or in the tray top cover Envelope Enhance Use this procedure to set the fuser solenoid power level to low, medium, or high solenoid noise. 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Envelope Enhance]. 4. Select [
  • Lexmark Optra Se 3455 | Service Manual - Page 69
    Service the flash memory. It toner is being adequately fused to the paper at the new temperature setting. Paper curl in which the edges of the paper curl toward the printed side (cold paper curl) can be corrected by increasing the fuser warm-up time. Use the lowest setting that corrects the problem
  • Lexmark Optra Se 3455 | Service Manual - Page 70
    ]. 4. Select [Normal], [No Boost], Or [Low Temperature]. 5. Press Return to return to the Diagnostics mode main menu. Fuser Warm-Up Time 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Warm-Up Time]. 4. Select a setting of "0" through "5". Use the + or - key to change the number
  • Lexmark Optra Se 3455 | Service Manual - Page 71
    reset after the maintenance kit is replaced to prevent the [80 Scheduled Maintenance] message from displaying when the machine is turned on. 1. Enter Diagnostics mode. 2. Select [PAGE COUNTS]. 3. Select [Maintenance Count]. 4. Select [Reset ] to stop continuous memory test. 8. Press the printer to
  • Lexmark Optra Se 3455 | Service Manual - Page 72
    specific PC software and is to be implemented with the assistance of Lexmark Technical Support. It can be used to diagnose parallel port interface problems decrease the entire darkness range. 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Print Contrast]. 4. Select [Low], [Medium],
  • Lexmark Optra Se 3455 | Service Manual - Page 73
    4049-XXX Print Registration Use Print Test 1 or the Quick Test to evaluate print registration. Adjust the registration so the tips of the diamonds are at the top and bottom edges of the page and the printout is centered left to right. Verify that the top margin is correct before adjusting the bottom
  • Lexmark Optra Se 3455 | Service Manual - Page 74
    by selecting Paper Source in the Paper Menu. After running the test, reset the default source to the customer's selection. To run Print Test 1: or other print quality problems. Print Test 2 will duplex if the duplex option is installed. This test prints from the user-selected default paper source
  • Lexmark Optra Se 3455 | Service Manual - Page 75
    Test 3 will not duplex. This test prints from the user-selected default paper source if the default source is a the Paper Menu. After running the test, reset the default source to the customer's selection. per track on the disk. It tests the printer-to-disk communications, and the disk hardware and
  • Lexmark Optra Se 3455 | Service Manual - Page 76
    4049-XXX Sensor Test 1. Enter Diagnostics mode. 2. Select [HARDWARE TESTS]. 3. Select [Sensor Test]. 4. Select one of the following sensor tests: Toner Low, Output Bin, Input, Exit, or Cover Open. 5. When the sensor is blocked, [Open] is displayed. Otherwise, [Closed]is displayed. 6. Press Return to
  • Lexmark Optra Se 3455 | Service Manual - Page 77
    replacing the transfer roll assembly did not correct the problem. 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Transfer]. 4. Select [Low . Contact Lexmark Technical Support for instructions on running the Parallel Confidence Test. To run the Wrap Test: 1. Turn the printer off.
  • Lexmark Optra Se 3455 | Service Manual - Page 78
    Developed Image Test Use the Developed Image Test to isolate print quality problems. You might have to practice this procedure several times to get the , turn off the printer. 4. Remove the print cartridge and look at the image on the photo- conductor. LAN Information The printer may be connected to
  • Lexmark Optra Se 3455 | Service Manual - Page 79
    will be on the engine board connectors, which are inaccessible with the RIP board in place. The printer has a service mode which allows you to test the printer without the RIP board installed. This verifies that the motors, sensors, printhead, and electrophotographic process are working correctly
  • Lexmark Optra Se 3455 | Service Manual - Page 80
    how to make adjustments to the printer and how to remove defective FRUs. Handling ESD-Sensitive Parts Many electronic products use parts that are known to be sensitive to electrostatic discharge (ESD). To prevent damage to ESD-sensitive parts, follow the instructions below in addition to all the
  • Lexmark Optra Se 3455 | Service Manual - Page 81
    4049-XXX Adjustments Envelope Restraint Spring On The Envelope+ Feeder Adjustment 1. Loosen the mounting screw [A]. 2. Position the spring [B] so it clears the separator roller by 1.9 ± 0.2 mm (0.075 ± 0.008 in.). 3. Tighten the mounting screw. Paper Restraint Spring On The 100-Sheet Auxiliary
  • Lexmark Optra Se 3455 | Service Manual - Page 82
    4049-XXX Envelope+ Feeder Magnet And 100-Sheet Auxiliary Feeder Magnet Adjustment 1. Hold the armature [A] in the closed (coil active) position. 2. Loosen the mounting screw [B], and rotate the magnet assem- bly so the armature clears the clutch gear by 0.30 ± 0.20 mm (0.012 ± 0.008 in.). 3. Tighten
  • Lexmark Optra Se 3455 | Service Manual - Page 83
    4049-XXX Dual Rear Feeder Gear Alignment Adjustment Remove the right side cover of the feeder. The gear timing marks should be centered in the windows of the gear plate. If the timing mark is too far clockwise the gears will chatter during a POR. If the mark is too far counterclockwise,
  • Lexmark Optra Se 3455 | Service Manual - Page 84
    drive gear backlash is adjusted so that when gear #2 is held still, there is a slight amount of backlash in the fuser gear. Print quality can be affected if the gears are too tight. 1. Remove the fuser cover. 2. Locate gear #2. It is the white adjustable gear mounted to the side frame below the
  • Lexmark Optra Se 3455 | Service Manual - Page 85
    0.95 ± 0.15 .037 ± .006 4049-XXX Fuser Gear Right Sideplate Stud Nut Idler Gear Repair Information 4-6
  • Lexmark Optra Se 3455 | Service Manual - Page 86
    4049-XXX Fuser Solenoid Adjustment Note: The fuser solenoid must be mounted on the fuser for this adjustment and should be at room temperature. 1. Loosen screw [A]. 2. Remove the rubber washer. 3. Rotate shaft [B] (eccentric) to obtain 4.2 mm ± 0.2 mm (0.165 in. ± 0.008
  • Lexmark Optra Se 3455 | Service Manual - Page 87
    4049-XXX Paper Feed Magnet Adjustment 1. Remove the system board. The magnet is accessed through the holes in the right frame. 2. With the armature latched on the cam step check for 0.60 mm ± 0.07 mm (0.024 in. ± 0.003 in.) between the foam pad and the magnet pole piece. If adjustment is required,
  • Lexmark Optra Se 3455 | Service Manual - Page 88
    4049-XXX Printhead Skew Adjustment 1. R, R+, Rt, Rt+, and Rx: Remove the plug in the top cover. L, Lx, and Lx+: Open the paper exit stop. Unlatch and remove the spring-loaded exit stacker. 2. Loosen the screws [A]. 3. Run Print Test 1 or the Quick Test on the Diagnostics Menu. 4. Move the pointer
  • Lexmark Optra Se 3455 | Service Manual - Page 89
    4049-XXX Removal Procedures When there is artwork to support a procedure, it follows the text. Covers Right Cover Removal 1. Turn the printer off. 2. Remove all external trays. 3. Open the top cover. 4. Depress the latch and open the right cover. 5. Remove the E-clip from the rear pivot pin
  • Lexmark Optra Se 3455 | Service Manual - Page 90
    4049-XXX 4-11
  • Lexmark Optra Se 3455 | Service Manual - Page 91
    4049-XXX Left Cover Removal 1. Unplug the power cord. 2. Open the top cover and remove the print cartridge. 3. Remove the front cover. 4. Locate the latch [E] and lift the end to release it. 5. Push the top of the cover to the left. 6. Remove the
  • Lexmark Optra Se 3455 | Service Manual - Page 92
    4049-XXX 4-13
  • Lexmark Optra Se 3455 | Service Manual - Page 93
    3. Lift the cover from the tray. D-roll Assembly Removal 1. Unplug the power cord. 2. Remove the paper tray. 3. Remove the print cartridge. 4. Remove the fuser input guide. 5. Remove the transfer roll housing assembly. 6. Pull the D-roll firmly to the left to remove it. Note: The D-roll is designed
  • Lexmark Optra Se 3455 | Service Manual - Page 94
    -XXX Engine Board Removal 1. Check the page count and write it down so you can set the count on the new engine board. 2. Turn the printer off. 3. Remove the RIP board and the inner EMC shield together. 4. Disconnect the engine board cable connections. 5. Remove the nut and the three threaded
  • Lexmark Optra Se 3455 | Service Manual - Page 95
    4049-XXX Exit Sensor Board Removal 1. Remove the front cover. 2. Disconnect the fuser/sensor cable. 3. Disconnect the thermistor cable. 4. Disconnect the fuser solenoid cable. 5. Release the latches [A]. 6. Pull the sensor board down to remove it. Repair Information 4-16
  • Lexmark Optra Se 3455 | Service Manual - Page 96
    4049-XXX Fan/Redrive Removal 1. Open the top cover. 2. Remove the print cartridge. 3. Remove the top cover. 4. Remove the lower redrive shaft by disengaging the right end to the rear of the machine. 5. Disconnect the long redrive belt [A]
  • Lexmark Optra Se 3455 | Service Manual - Page 97
    Remove the printer cartridge. 3. Through the opening for the paper output, flip the metal ESD shield up out of the way, and disconnect the exit sensor cable from the fuser. 4. Remove the fuser cover. 5. Disconnect the power wires [A] from the left side of the fuser. 6. Remove the fuser input guide
  • Lexmark Optra Se 3455 | Service Manual - Page 98
    4049-XXX Fuser Input Guide Removal 1. Remove the fuser input guide [B] by lifting the rear end of the guide and unsnapping both sides from the fuser. 2. Lift the fuser input guide upward at both sides near the fuser and slide the guide toward the rear of the machine to release. 3. Lift the guide out
  • Lexmark Optra Se 3455 | Service Manual - Page 99
    : THE TEMPERATURE OF THE HOT ROLLER IS 150230 ° C (302-446 ° F). USE EXTREME CAUTION WHEN REMOVING THIS UNIT. BEFORE YOU SERVICE THIS UNIT, ALLOW THE MACHINE TO COOL FOR 5 MINUTES. Note: The fuser lamp is a glass heater. Do not touch the lamp with your hands; skin oils and acids can reduce the life
  • Lexmark Optra Se 3455 | Service Manual - Page 100
    4049-XXX Fuser/Sensor Cable Removal 1. Turn the printer off. 2. Remove the RIP board and the inner EMC shield together. 3. Disconnect the cable from the exit sensor board. 4. Remove the front cover. 5. Disconnect the
  • Lexmark Optra Se 3455 | Service Manual - Page 101
    4049-XXX Fuser Solenoid Removal 1. Remove the fuser. 2. Remove the two mounting screws [A] holding the solenoid housing to the fuser housing. 3. Disengage the solenoid bracket from the plunger. Note: When a new solenoid assembly is installed, the fuser solenoid must be adjusted. Repair Information
  • Lexmark Optra Se 3455 | Service Manual - Page 102
    shroud assembly. 1. Unplug the printer. 2. Remove the fuser wiper and fuser cover. 3. Pry the thermal fuse connectors off the terminals at each end of the fuser. 4. Disconnect the thermistor cable from the fuser exit board, and free the cable from the cable guides. 5. Release the metal shroud
  • Lexmark Optra Se 3455 | Service Manual - Page 103
    4049-XXX HVPS Removal 1. Unplug the power cord. 2. Remove the left cover. 3. Remove the fuser input guide. 4. Remove the transfer roll housing. 5. Remove the fuser cover. 6. Disconnect the cable from the HVPS connector. 7. Remove the power switch rod. 8. Remove the ground screw [B]. 9. Remove the
  • Lexmark Optra Se 3455 | Service Manual - Page 104
    4049-XXX 4-25
  • Lexmark Optra Se 3455 | Service Manual - Page 105
    Pop the card off the plastic standoffs. Input Sensor Board Removal 1. Remove the fuser input guide. 2. Remove the transfer roll housing. 3. Remove the D-roll. 4. Disconnect the of its mounting. 6. Disconnect the toner sensor cable from the board. 7. Remove the sensor board. Repair Information 4-26
  • Lexmark Optra Se 3455 | Service Manual - Page 106
    4049-XXX 4-27
  • Lexmark Optra Se 3455 | Service Manual - Page 107
    1. Remove the right, front, and left covers. 2. Remove the LVPS and the rod for the on/off switch. 3. Remove gear cover and the fuser input guide [A]. 4. Remove the transfer roll housing. 5. Disconnect the cable from the HVPS. 6. Remove the RIP board and the inner EMC shield together. 7. Remove the
  • Lexmark Optra Se 3455 | Service Manual - Page 108
    . 5. Remove the left and right LVPS mounting screws and the screw for the cable tie. 6. Disconnect the LVPS cable from the engine board. 7. Disconnect the fuser connector. [A]. 8. Lift the supply up and then toward the right side frame to discon- nect the On/Off switch linkage. 4-29
  • Lexmark Optra Se 3455 | Service Manual - Page 109
    4049-XXX LVPS Cover Removal 1. Form tabs [D] away from the power supply to create clearance for tabs [A] to move downward. 2. Release the top latches [A]. 3. Release the side latches [B]. 4. Release the bottom latches [C]. Repair Information 4-30
  • Lexmark Optra Se 3455 | Service Manual - Page 110
    Disconnect the cable from the input sensor. 3. Remove the screws [A] and the outer deflector. 4. Remove the screws [B] and the toner shield [E]. 5. Separate the side frames. 6. Pull the guides [C] out of the side frames. 7. Use a flat-blade tool to snap the gears and rollers [D] off the shaft. 4-31
  • Lexmark Optra Se 3455 | Service Manual - Page 111
    4049-XXX Paper Feed Magnet Assembly Removal 1. Remove the print cartridge. 2. Remove the right cover. 3. Remove the RIP board and engine board. 4. Remove the LVPS. 5. Locate the paper feed magnet mounting screw [B] (visible through the right
  • Lexmark Optra Se 3455 | Service Manual - Page 112
    4049-XXX Paper Size Switch Removal 1. Remove the paper tray. 2. Remove the front cover. 3. Unplug the cable [B] from the switch connector [C]. 4. Remove the two screws [A]. 5. Rotate the switch about 90 ° and pull it out of the printer. 4-33
  • Lexmark Optra Se 3455 | Service Manual - Page 113
    4049-XXX Printhead Removal IMPORTANT: The printhead is ESD-sensitive. It is not serviceable and should be replaced as a unit. 1. Turn the printer off. 2. Remove the print cartridge. 3. Remove the right and top covers. 4. Remove the exit redrive and its belt. 5. Remove the air plenum. 6. Remove the
  • Lexmark Optra Se 3455 | Service Manual - Page 114
    screw. 6. Remove the inner EMC shield by pulling straight out from the printer. 7. Remove the four nuts and the standoff to separate the RIP board and all options for installation on the new board. Toner Sensor Removal 1. Remove the fuser input guide. 2. Remove the transfer roll housing. 3. Lift the
  • Lexmark Optra Se 3455 | Service Manual - Page 115
    4049-XXX Transfer Roll Removal 1. Unplug the power cord. 2. Remove the print cartridge. 3. Remove the bearing cover from the left side of the transfer roll: Note: Do not touch the transfer roll surface. • Support the left bearing cover from the front with your left hand. • Use a small screwdriver to
  • Lexmark Optra Se 3455 | Service Manual - Page 116
    4049-XXX Transfer Roll Housing Removal 1. Remove the print cartridge. 2. Remove the fuser input guide. 3. Grasp the housing and pull toward the front of the machine to disconnect the housing from the mounting studs, visible through openings [B] in the inner
  • Lexmark Optra Se 3455 | Service Manual - Page 117
    4049-XXX Upper Frame Removal 1. Unplug the power cord. 2. Remove the print cartridge. 3. Remove the right, left, and top covers. 4. Remove the RIP board and the inner EMC shield together. 5. Remove the engine board. 6. Remove the load box
  • Lexmark Optra Se 3455 | Service Manual - Page 118
    4049-XXX Duplex Option Top Cover And Table Cover Removal 1. Open the top cover by pulling up at [A] and pivoting 90 °. 2. Pry the top cover from the bottom cover at [B]. 3. Release latches [C] on the table cover and lift up. 4. Release latch [D] and lift the table cover out of the front assem- bly.
  • Lexmark Optra Se 3455 | Service Manual - Page 119
    4049-XXX Duplex Option Exit Card And Cover Removal 1. Pry up on tabs [A]. After the tabs are released, lift up on the cover, rotate the cover out, and slide it to the right to completely remove it. 2. Disconnect the exit sensor card cables. 3. Press the exit sensor flag actuator [B] and lift out the
  • Lexmark Optra Se 3455 | Service Manual - Page 120
    4049-XXX Duplex Option Bottom Cover And Entry Sensor Card Removal 1. Remove the duplex unit top cover. 2. Remove the exit card cover and exit card. 3. Pry off the cover for the blind connector. 4. Pry up on the blind connector to remove it from the bottom cover. 5. Release the two latches [A] on the
  • Lexmark Optra Se 3455 | Service Manual - Page 121
    tight but will not jump teeth on the timing pulley. Note: The remaining FRU is the Gearblock Assembly. When you replace this FRU see "Lubrication Specifications" on page 6-1. Repair Information 4-42
  • Lexmark Optra Se 3455 | Service Manual - Page 122
    Asm. 1. Remove the left frame by removing the eight mounting screws. 2. To remove the front edge guide assembly, remove the left end of the door from the pick roll shaft. 3. Slide the edge guide assembly, paper shaft, pick rollers, and buckler assemblies out to the left, leaving the pick roll shaft
  • Lexmark Optra Se 3455 | Service Manual - Page 123
    4049-XXX 200-Sheet Second Drawer, Rt 1. Remove the print cartridge. 2. Remove all paper trays and any duplex or dual rear feeder options. 3. side. 8. Remove the four screws holding the second drawer to the printer, avoiding damage to the two cables, and remove the drawer. Repair Information 4-44
  • Lexmark Optra Se 3455 | Service Manual - Page 124
    power off and remove the line cord from the electrical outlet. 3. Remove all paper trays and auxiliary rear feeders from the printer. 4. Remove the printer from the feeder. 5. Remove the two roller retainers from the feedroll shaft. 6. Slide the roller shaft to one side to disengage it, then lift
  • Lexmark Optra Se 3455 | Service Manual - Page 125
    toward the drive chain. 10. Reinstall the roller shaft making sure the drive chain is still engaged. 11. Reinstall the roller retainers. 12. Reinstall the printer, reconnect power, and test. Repair Information 4-46
  • Lexmark Optra Se 3455 | Service Manual - Page 126
    off and remove the line cord from the electrical outlet and the feeder power jumper cable from the printer. 3. Remove all paper trays and auxiliary rear feeders from the printer. 4. Remove the printer from the feeder. 5. Remove the four screws in the top of the feeder. 6. Carefully place the feeder
  • Lexmark Optra Se 3455 | Service Manual - Page 127
    major printer assemblies, gears, connectors, and ground straps. Major Assembly Locations Operator Panel Fan Exit Redrive Print Head High Voltage Power Supply Fuser Lower Frame Output Sensor Paper Tray Upper Frame Print Cartridge Transfer Roll Low Voltage Power Supply Engine Board RIP board Toner
  • Lexmark Optra Se 3455 | Service Manual - Page 128
    4049-XXX Gear Train 5-2
  • Lexmark Optra Se 3455 | Service Manual - Page 129
    4049-XXX HVPS Cover Interlock Print Cartridge Contacts Transfer Roll Contacts Transfer Roller Housing Erase Lamp Window Transfer Roll Connector Locations 5-3
  • Lexmark Optra Se 3455 | Service Manual - Page 130
    4049-XXX Engine Board Connectors J16 J17 J1 J2 1 1 1 1 1 1 1 1 J3 J6 J7 J8 J910 J4 J5 J10 1 1 1 1 J11 J12 J13 J14 J15 J16 J17 1 1 1 1 1 5-4
  • Lexmark Optra Se 3455 | Service Manual - Page 131
    Duplex LVPS Dual Rear Feeder Paper Drive Motor Board-to-Board Connector Exit/Paper Size Sensor/Fuser Solenoid Input/Toner Sensor Board/Erase Lamps Envelope Feeder Magnet Printhead Hsync Printhead Laser HVPS Torquer Motor or Paperfeed Magnet (Tray 1) 500 Sheet Option or 200-Sheet Second Drawer, Non
  • Lexmark Optra Se 3455 | Service Manual - Page 132
    J5 J6 J7 J8 J9 J10 J11 J12 Name Font Card (on back of board) Parallel Port Board-to-Board INA/Disk 1 ROMM SIMM (flash memory option) ROMM SIMM (printer microcode) DRAM SIMM DRAM SIMM Serial Port INA/Disk 2 5-6
  • Lexmark Optra Se 3455 | Service Manual - Page 133
    4049-XXX Board Installation Hardware Short Plastic Standoff Female/Female Standoff without Groove Engine Board Male/Female Standoff with Groove Tall Plastic Standoff RIP Board Medium (4X) Nut with Captive Plastic Standoff Star Washer Male/Female Standoff without Groove (5X) Nut with
  • Lexmark Optra Se 3455 | Service Manual - Page 134
    4049-XXX Operator Panel/Output Bin Sensor Cable Op Panel Cable Connector Pin 1 Pin 1 5-8
  • Lexmark Optra Se 3455 | Service Manual - Page 135
    Pin Op Panel Sensor L, Lx, Lx+* J1-1 1 J1-2 2 J1-3 3 J1-4 4 J1-5 5 J1-6 1 J1-7 2 J1-8 3 J1-9 No connection * The same cable is sometimes used on the Optra R, R+ and Rx, but the output bin sensor leads are not used. Connector Locations 5-9
  • Lexmark Optra Se 3455 | Service Manual - Page 136
    4049-XXX Printhead Connector Locations Pin 1 Fan Connector H-sync Connector Pin 1 Laser Connector Pin 1 Mirror Motor Connector Pin 1 Duplex Autoconnect Cable Duplex Autoconnect Cable Connectors Engine Board J3-1 J3-2 J3-3 J3-4 J3-5 J3-6 J3-7 Autoconnect No connection 1 (
  • Lexmark Optra Se 3455 | Service Manual - Page 137
    4049-XXX Printer Ground Straps Load Box Shaft to Upper Frame Operator Panel to Upper Frame Outer Deflector to Lower Frame HVPS to Frame Static Brush to Lower Frame Toner Shield to Lower Frame Toner Shield to Lower Frame Load Box Shaft to Upper Frame Connector Locations 5-11
  • Lexmark Optra Se 3455 | Service Manual - Page 138
    4049-XXX High Capacity Feeder Board Connectors High Capacity Feeder Board Connectors Connector J2 J3 J4 J5 J6 J7 J8 J9 J10 Name Elevator Motor Paper Feed Motor Lower Limit Switch Door Switch Paper Out Switch R/L Selector Switch Upper Limit Switch Power Supply Feeder Ready Switch 5-12
  • Lexmark Optra Se 3455 | Service Manual - Page 139
    4049-XXX 6. Preventive Maintenance This chapter describes procedures for printer preventive maintenance. Following these recommendations can help prevent problems and maintain optimum performance. Safety Inspection Guide The purpose of this inspection guide is to aid you in identifying unsafe
  • Lexmark Optra Se 3455 | Service Manual - Page 140
    no. 8 and gear no. 10 contact points • Cover Hinge Spring tips • Cartridge "ramps" at top center of both sides frames • Latch handle tips • Area of contact between fuser release bail and roll • All release arms areas of contact of fuser solenoid lever. Use grease, p/n 1329301 to lubricate gear nos
  • Lexmark Optra Se 3455 | Service Manual - Page 141
    to maintain the print quality and reliability of the printer. These items are available as individual FRUs. They are also available as a maintenance kit through the dealer options ordering channel. After replacing the kit the maintenance count must be reset to zero to clear the "80 Scheduled
  • Lexmark Optra Se 3455 | Service Manual - Page 142
    deposits lint on the window. Note: The printhead window is a coated glass. Do not push too hard and scratch or break the glass. 1. Remove the print cartridge. 2. Fold a times to make sure the window is clean. Cleaning The Transfer Roller Power off the printer. Power on and let it complete POST.
  • Lexmark Optra Se 3455 | Service Manual - Page 143
    peculiar to one or the other of the assemblies are listed separately and identified by description. • PP: (Parts Packet) in the parts description column indicates the part is contained in a parts packet. • AR: (As Required) in the Units column indicates that the quan- tity is not the same for all
  • Lexmark Optra Se 3455 | Service Manual - Page 144
    4049-XXX Assembly 1: Covers 7-2
  • Lexmark Optra Se 3455 | Service Manual - Page 145
    Retaining (metal latch) Output Deflector Output Deflector Lever, W/spring Left Cover Paper Stop Asm, R/Rx/Rt Paper Stop Asm, L/Lx Cover Asm, Front Exit Tray Manual Feed Tray with guide Parts Catalog 7-3
  • Lexmark Optra Se 3455 | Service Manual - Page 146
    4049-XXX Assembly 2: Lower Frame 7-4
  • Lexmark Optra Se 3455 | Service Manual - Page 147
    Gear 2, Parts Packet 1381663 Lockwasher, Gear 2, Parts Packet 1381663 Left Cartridge Latch Gear Train Cover LH Bracket, Duplex RH Bracket, Duplex Screw, Duplex Bracket, Parts Packet 1381663 Grommet, Printhead Cable Cable Clamp Guide, Cable Screw, Cable Clamp, Parts Packet 1381663 Parts Catalog 7-5
  • Lexmark Optra Se 3455 | Service Manual - Page 148
    4049-XXX Assembly 3: Upper Frame 7-6
  • Lexmark Optra Se 3455 | Service Manual - Page 149
    not include the load box) Screw, Cover Hinge Parts Packet 1381663 Upper Plate Asm R/Rx/Rt Upper Plate Asm L/Lx Cartridge Load Box Right Cam Button, Parts Packet 1381663 Right Bellcrank Left Cam Button, Parts Packet 1381663 Spring, Bellcrank, Parts Packet 1381666 Left Bellcrank Fan Asm Pad, Acoustic
  • Lexmark Optra Se 3455 | Service Manual - Page 150
    4049-XXX Assembly 4: Printhead 7-8
  • Lexmark Optra Se 3455 | Service Manual - Page 151
    Tie Cable, Laser (Install with marked end to Printhead) Pin, Parts Packet 1381666 Spring, Parts Packet 1381666 Screw, Printhead Mtg., Parts Packet 1381663 Screw, Hex Headed Parts Packet 1381663 Pointer, Parts Packet 1381663 Clip, Hex Screw Ground, Parts Packet 1381663 Retainer, Parts Packet 1381663
  • Lexmark Optra Se 3455 | Service Manual - Page 152
    4049-XXX Assembly 5: Paper Feed 7-10
  • Lexmark Optra Se 3455 | Service Manual - Page 153
    Rail Shaft Asm, Upper Redrive Shaft Asm, Auxiliary Shaft L/Lx Shaft Asm, Middle Redrive R/Rx/Rt Shaft Asm, Middle Redrive L/Lx Toner Sensor Shaft, L/Lx Roller, backup L/Lx Spring, backup L/Lx Jumper, Ground, Parts Packet 1381669 Sensor Asm, Paper Size Arm, Tray Frame Screw, Deflector Mtg, PP 1381663
  • Lexmark Optra Se 3455 | Service Manual - Page 154
    4049-XXX Assembly 5: Paper Feed (Continued) 7-12
  • Lexmark Optra Se 3455 | Service Manual - Page 155
    Packet 1381663 Guide, Fuser Input Redrive Assembly L/Lx Redrive Assembly, R/Rx/Rt Screw, Frame to Paper Feed, Parts Packet 1381663 Spring, Bias, Transfer Housing Output Bin Sensor L/Lx Cable, Output Bin/Op Panel (Output Bin lead has no connection on R/Rx/Rt) Guide, Bail, and Minibail Kit (R/Rx/Rt
  • Lexmark Optra Se 3455 | Service Manual - Page 156
    4049-XXX Assembly 6: Paper Feed Alignment Gears 7-14
  • Lexmark Optra Se 3455 | Service Manual - Page 157
    1 1 1 1 1 1 1 1 1 Description Bellcrank, Metering o Shaft o Bellcrank o Roll o Thrust Washer Kit, Prealigner and Auxiliary Rollers Gear, Idler, Prealigner Spring, Prealigner and Metering Bellcranks, Parts Packet 1381666 Bellcrank, Prealigner o Shaft o Roll o Bellcrank o Thrust washer Anchor Repair
  • Lexmark Optra Se 3455 | Service Manual - Page 158
    4049-XXX Assembly 7: Paper Feed Drive 7-16
  • Lexmark Optra Se 3455 | Service Manual - Page 159
    (Solenoid) Shaft, D-Roll with Gear 11 (Torquer Motor) Gear Kit Torquer Motor Adapter, Torquer Motor Screw, Parts Packet 1381663 Spring, Gear Advance, Parts Packet 1383316 Solenoid, Paper Pick Spring, Magnet Arm, Parts Packet 1383316 Screw & washer, Parts Packet 1383314 Gear 9, Solenoid Machine Pad
  • Lexmark Optra Se 3455 | Service Manual - Page 160
    4049-XXX Assembly 8: Standard Paper Tray (200-Sheet) 7-18
  • Lexmark Optra Se 3455 | Service Manual - Page 161
    4049-XXX AsmIndex 8- - -1 -2 -3 -4 -4 -5 -6 -6A -7 Part Number 1364894 1364893 1364892 1364890 1364891 1408170 1408725 1381577 1408732 1408733 1408724 1058486 1058488 1381661 , 14 in. Adjustable Guide Universal Paper Tray Guide, Universal Paper Tray Kit, Paper Level Indicator Parts Catalog 7-19
  • Lexmark Optra Se 3455 | Service Manual - Page 162
    4049-XXX Assembly 9: Paper Tray (500-Sheet) 7-20
  • Lexmark Optra Se 3455 | Service Manual - Page 163
    -5 -5A -6 -7 -8 -10 -11 -12 -13 -14 -15 -16 Part Number 1381813 1381814 1381816 1381815 1381807 1381808 1381809 1408361 1408362 1381660 1408369 1408708 1408387 1408388 69G9056 11 in. Cover, Front Trim 14 in. Paper Guide Slide 11 in. Slide 14 in. Paper Stop Slider, Paper Stop Cover 14 in. Pivot
  • Lexmark Optra Se 3455 | Service Manual - Page 164
    4049-XXX Assembly 10: Base for Paper Drawer (500-Sheet) 7-22
  • Lexmark Optra Se 3455 | Service Manual - Page 165
    4049-XXX AsmIndex 10-1 -2 -3 -4 NS NS Part Number 1408289 1039558 1409146 1039170 1328674 Units 1 1 1 4 1 4 Description Housing Roll Plate Assembly, Gear Pad, Machine Clip, Ground Screw, PP 1381663 Parts Catalog 7-23
  • Lexmark Optra Se 3455 | Service Manual - Page 166
    4049-XXX Assembly 11: Second Paper Drawer, (200-Sheet) 7-24
  • Lexmark Optra Se 3455 | Service Manual - Page 167
    -7 NS -8 -9 -10 -11 -12 -13 -14 -14 -NS -NS Part Number 1381836 1381860 1381837 1381838 1383922 1381839 1381841 1381831 1381918 1381842 1381843 1381306 1381844 1381845 1381846 Roller Foot Switch Asm Tray Guide, Right Tray Guide, Left Drive Asm o Drive Asm Gear Kit D-Roller Tire Drive Roller
  • Lexmark Optra Se 3455 | Service Manual - Page 168
    4049-XXX Assembly 12: Optional Paper Drawer (500-Sheet) 7-26
  • Lexmark Optra Se 3455 | Service Manual - Page 169
    1 1 1 1 1 1 1 1 1 1 1 Description Base Assembly Deflector Feet Bellcrank Assembly Spring, Bellcrank--Parts Packet 1381666 Drive Roller D-Roller Tire Torquer Motor Spring--Parts Packet 1381666 Drive Assembly o Drive Asm Gear Kit Roller Switch Assembly Screws--Parts Packet 1381663 Cable, Paper Drawer
  • Lexmark Optra Se 3455 | Service Manual - Page 170
    4049-XXX Assembly 13: Fuser 7-28
  • Lexmark Optra Se 3455 | Service Manual - Page 171
    and Lamp 110 V Rx/Lx/R+/Rt+/Lx+ Fuser and Lamp 220 V Rx/Lx/R+/Rt+/Lx+ Screw, Fuser Mounting, Parts Packet 1381663 Fuser Wiper Assembly (supply item) Fuser Cover Spring Redrive Exit, Parts Packet 1381666 Screw, Parts Packet 1381663 Fuser Lamp 110 V R/L/Rt. Install lamp with color-coded end away from
  • Lexmark Optra Se 3455 | Service Manual - Page 172
    4049-XXX Assembly 13: Fuser (Continued) 7-30
  • Lexmark Optra Se 3455 | Service Manual - Page 173
    Bail Handle Fuser Solenoid Asm Screw, Solenoid Mtg., Parts Packet 1381663 Gear No. 1, Hot Roll Gear 18T Redrive, Parts Packet 1381665 Spring, Redrive Idler Parts Packet Mtg., Parts Packet 1381663 Detack Fingers Detack Finger Springs Detack Housing, W/Fingers and Springs Lower Exit Guide Shroud,
  • Lexmark Optra Se 3455 | Service Manual - Page 174
    4049-XXX Assembly 14: Electronics 7-32
  • Lexmark Optra Se 3455 | Service Manual - Page 175
    -4B -4C -4D -4E -4F -5 -5A -6 -6 NS NS Part Number 1381643 1381644 1328463 1328464 1342514 1342530 1342532 1342533 1342534 1342535 1342536 1342537 1342543 Power Cord Set, Israel Power Cord Set, UK/Malaysia/Singapore Rod, on/off Support, Rod on/off Actuator, On/Off Plate, On/Off Actuator Lever, Pivot
  • Lexmark Optra Se 3455 | Service Manual - Page 176
    4049-XXX Assembly 14: Electronics (Continued) 7-34
  • Lexmark Optra Se 3455 | Service Manual - Page 177
    Rx/L/Lx DRAM SIMM 2MB, R/Rt DRAM SIMM 8MB, Lxi Inner EMC Shield, R/Rt/L/Lx/Rx Inner EMC Shield, R+/Rt+/Lx+ Standoff Kit, Board Mounting Guide, Font Card Screw, HVPS Mtg., Parts Packet 1381663 Screw, LVPS Mtg., Parts Packet 1381663 Switch On/Off Switch Pivot ROM SIMM, R/Rt/L/Lx/Rx ROM SIMM, Lx+/R+/Rt
  • Lexmark Optra Se 3455 | Service Manual - Page 178
    4049-XXX Assembly 15: Transfer Roll 7-36
  • Lexmark Optra Se 3455 | Service Manual - Page 179
    4049-XXX AsmIndex 15 15-1 -2 -3 NS Part Number 1381922 1381008 1381652 1328356 1381923 Units 1 1 1 1 1 1 1 1 Description Transfer Roll Asm, complete Roll Asm, Transfer, With Right Bearing Housing, Transfer o Rear Lens Asm, Erase o Contact,
  • Lexmark Optra Se 3455 | Service Manual - Page 180
    4049-XXX Assembly 16: Duplex Option 8 7 1 2 17 12 3 13 14 15 10 19 4 18 9 5 25 16 24 6 20 23 22 21 7-38
  • Lexmark Optra Se 3455 | Service Manual - Page 181
    1 1 1 1 Description Top Cover Asm Duplex System Card Bottom Cover Exit Sensor Cover Exit Sensor Asm Bellcrank Kit Table Cover (Floor) Paper Stop/Slide Gear Block Frame Asm Input Sensor Card Cable, Stepper Motor Cable, Sensor, Guide, Edge, 130 Tray Gear Parts Pack Flag Parts Pack Parts Catalog 7-39
  • Lexmark Optra Se 3455 | Service Manual - Page 182
    4049-XXX Assembly 17: Envelope+ and 100-Sheet Auxiliary Feeder 7-40
  • Lexmark Optra Se 3455 | Service Manual - Page 183
    AsmIndex 17-1 -2 -3 -4 -5 -6 -7 -8 -8A -9 -10 NS NS Part Number 1408893 1364895 1408862 1622529 1039615 1383944 1622303 1622536 1408869 1408868 1408861 1408863 1183273 1383934 Magnet Assembly Washer Screw, Mtg Cover, Right Guide, Large Latch, Guide Guide, Small Spring, Override Lever (100-Sheet
  • Lexmark Optra Se 3455 | Service Manual - Page 184
    4049-XXX Assembly 18: Dual Rear Feeder 7-42
  • Lexmark Optra Se 3455 | Service Manual - Page 185
    Units 1 1 1 4 1 1 1 2 2 2 1 1 3 2 4 Description Dual Rear Feeder Cover, Right Dual Torquer Asm Screw, Torquer, PP 1367169 Gear Kit Roller Kit Envelope Buckler Kit Pick Roll Hub Kit Extender Edge Guides & Width Adjust Strip Kit Slider Door Screw, Frame, PP 1367169 Paper Load Shaft Clip, PP 1367169
  • Lexmark Optra Se 3455 | Service Manual - Page 186
    4049-XXX Assembly 19: High Capacity Feeder 7-44
  • Lexmark Optra Se 3455 | Service Manual - Page 187
    -8 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 NS Part Number 1381928 1381930 1381931 1381929 1381945 1381932 1381934 1381942 1381943 1381941 1381933 1381935 1381936 1381937 1381938 1381939 printer connectors Door Switch Cable Assembly Feeder Subassembly, U.S. Feeder Subassembly, A4 Paper feed roller kit
  • Lexmark Optra Se 3455 | Service Manual - Page 188
    -5 -6 -7 -8 -9 -10 -11 -12 -13 - -11 -12 -13 -13A Part Number 1364923 1364922 1364879 1364921 1364877 1364876 1364875 1364874 13A0339 13A0340 13A0349 1381050 1446702 1402217 1402218 1446702 13A0294 Drive No Longer Available; Use 100MB Drive) Stat Alert Light Lens/Bulb Kit, Stat Alert Light 7-46
  • Lexmark Optra Se 3455 | Service Manual - Page 189
    1381661 1383314 Units 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Parallel Wrap Plug Serial Wrap Plug Fasteners parts packet Springs parts packet Gears (7-14) parts packet Metering and Prealigner rolls parts packet Grease, 2g Grease, conductive 1 oz. Grease, damping, 1 oz. Grease, IBM #23 Oil
  • Lexmark Optra Se 3455 | Service Manual - Page 190
    feeder board 5-12 HVPS 5-3 mirror motor/fan cable 5-7 operator panel//output bin sensor cable 5-8 printer ground straps 5-11 printhead 5-10 RIP board 5-6 covers front cover removal 4-10 left cover removal 4-12 parts assembly 7-2 right cover removal 4-10 top cover removal 4-12 X-1 Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 191
    tests 3-2 paper feed tests 3-2 print registration tests 3-1 print tests 3-1 printer setup tests 3-2 diamonds on display 2-34 disk test/clean 3-5 drive magnet adjustment 4-3 paper feed problem 2-26, 2-27 parts assembly 7-40, 7-42 error codes 2-2 ESD-sensitive parts 4-1 exit sensor board removal
  • Lexmark Optra Se 3455 | Service Manual - Page 192
    4-26 L LAN information 3-17 problems 2-21 LCD test 3-9 light print 2-21 lubrication specifications 6-1 LVPS cover removal 4-30 removal 4-29 M maintenance approach 1-3 maintenance kit count 3-10 marks random 2-32 regularly spaced 2-32 vertical void or streak 2-34 memory tests 3-10 menu structure
  • Lexmark Optra Se 3455 | Service Manual - Page 193
    14 print test page 3-18 print test with RIP board removed 3-18 printer ground straps connectors 5-11 printhead 934 and 935 errors 2-30 connectors 5-10 parts assembly 7-8 problem 2-30 removal 4-34 skew adjustment 4-9 printhead window cleaning 6-4 Q quick disk test 3-14 quick test 3-14 R random marks
  • Lexmark Optra Se 3455 | Service Manual - Page 194
    2-33 top and bottom only 2-33 stalled printer 2-34 streaks 2-34 symptom table 2-11 T toner sensor removal 4-35 tools used 1-3 top margin and duplex quick test 3-15 top margin test 3-15 torquer motor removal 4-35 transfer roller cleaning 6-4 parts assembly 7-36 removal 4-36 transfer roller housing
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4049-XXX
Optra
TM
Series
Lexmark is a trademark of Lexmark
International, Inc., registered in the
United States and/or other countries.
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