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
    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
    Machine 2-15 Duplex 2-16 Fan (927 Error 2-18 Fuser Theory 2-19 Fuser: 920, 921, or 922 Error 2-19 Fuser: 923 or 924 Error 2-20 Honeycomb 2-20 Horizontal Void or Streak 2-20 LAN Problems 2-21 Light Print 2-21 Network Card 977 Errors 2-21 Network Wrap Tests 2-22 Output Bin Sensor 2-22
  • Lexmark Optra Se 3455 | Service Manual - Page 5
    3-11 Print Contrast 3-11 Print Registration 3-12 Print Test 1 3-13 Print Test 2 3-13 Print Test 3 3-14 Quick Disk Test 3-14 Quick Test 3-14 Sensor Test 3-15 Top Margin and Duplex Quick Tests 3-15 Transfer 3-16 Wrap Tests
  • Lexmark Optra Se 3455 | Service Manual - Page 6
    Tray Top Cover 4-14 D-roll Assembly Removal 4-14 Drive Motor Removal 4-14 Engine Board Removal 4-15 Exit Sensor Board Removal 4-16 Fan/Redrive Removal 4-17 Fuser Removal 4-18 Fuser Input Guide Removal 4-19 Fuser Lamp Removal 4-20 Fuser/Sensor Cable Removal 4-21 Fuser Solenoid Removal 4-22
  • Lexmark Optra Se 3455 | Service Manual - Page 7
    and Inner EMC Shield Removal 4-35 Toner Sensor Removal 4-35 Torquer Motor Removal 4-35 Transfer Roll Removal 4-36 Transfer Roll 4-40 Duplex Option Bottom Cover And Entry Sensor Card Removal 4-41 Duplex Option System Card And Motor Removal . . . . . 4-42 Dual Rear Feeder - Edge Guide Asm
  • Lexmark Optra Se 3455 | Service Manual - Page 8
    Maintenance 6-1 Safety Inspection Guide 6-1 Lubrication Specifications Alignment Gears 7-14 Paper Feed Drive 7-16 Standard Paper Tray (200-Sheet 7-18 Paper Tray (500-Sheet 7-20 40 Dual Rear Feeder 7-42 High Capacity Feeder 7-44 Options 7-46 Miscellaneous 7-47 Index X1 viii Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 9
    existing intellectual property rights may be used instead. Evaluation and verification of operation in conjunction with other products, programs, or services, except those expressly designated by the manufacturer, are the user's responsibility. Laser Notice The printer is certified in the U.S. to
  • Lexmark Optra Se 3455 | Service Manual - Page 10
    äß amtlicher Bestätigung der USA die Anforderungen der Bestimmung DHHS (Department of Health and Human Services) 21 CFR Teil J für Laserprodukte der Klasse I (1). In anderen Ländern gilt der Drucker , l'exposition à des rayonnements laser supérieurs à des rayonnements de Classe I . x Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 11
    4049-XXX Avvertenze sui prodotti laser Questa stampante è certificata negli Stati Uniti per essere conforme ai requisiti del DHHS 21 CFR Sottocapitolo J per i prodotti laser di classe 1 ed è certificata negli altri Paesi come prodotto laser di classe 1 conforme ai requisiti della norma CEI 825. I
  • Lexmark Optra Se 3455 | Service Manual - Page 12
    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
    4049-XXX Lasermeddelelse Printeren er godkendt som et Klasse I-laserprodukt, i overenstemmelse 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 bø
  • Lexmark Optra Se 3455 | Service Manual - Page 14
    ver Klass 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 vedlikehold som utføres av brukeren, eller foreskrevne serviceoperasjoner. xiv Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 15
    4049-XXX Avís sobre el Làser Segons ha estat certificat als Estats Units, aquesta impressora compleix els requisits de DHHS 21 CFR, apartat J, pels productes làser de classe I (1), i segons ha estat certificat en altres llocs, és un producte làser de classe I que compleix els requisits d'IEC 825.
  • 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
    4049-XXX Trademarks Optra and Lexmark are trademarks of Lexmark International, Inc., registered in the United States and/or Details relating to compatibility are included in the 4049 Technical Reference manual. Other trademarks are the property of their respective owners. Notices and Safety
  • Lexmark Optra Se 3455 | Service Manual - Page 18
    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 a professional service person and is not d'entretien qualifié devra prendre toutes les précautions nécessaires. xviii Service Manual
  • 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
    de seguridad global usando los componentes específicos de Lexmark. Puede que las características de seguridad de algunas piezas no sean siempre evidentes. Lexmark no se hace responsable del uso de otras 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
    Information" contains error code table, symptom table, and service checks used to isolate failing field replaceable units (FRUs). • "Diagnostic Aids" contains tests and checks used to locate or repeat symptoms of printer problems. • "Repair Information" provides instructions for making printer
  • Lexmark Optra Se 3455 | Service Manual - Page 24
    Level 2 emulation and PCL 5 emulation. From a service standpoint models Lxi+ and Lxn+ are the same as Lx+, model Lxi is the same as Lx, and model Rn+ is the same as R+. Models Lxi+, Lxn+, Lxi, and Rn+ are not mentioned elsewhere in this manual. The plus models have a different ROM SIMM, RIP board
  • Lexmark Optra Se 3455 | Service Manual - Page 25
    4049-XXX Power Consumption Power Saver Mode Printing (average) Max. AC draw 110V Max. AC draw 220V R/L/Rt/R+/Rt+ 21W 260W 6.8A 3.4A Rx/Lx/Lx+ 20W 310W 9.8A 5.0A Options The following options are available. Some options are not available in every country. Contact your point of purchase for
  • Lexmark Optra Se 3455 | Service Manual - Page 26
    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 . Tools Required For Service Flat-blade screwdriver #1 Phillips screwdriver #2 Phillips screwdriver 5.5 mm nut driver 8 mm wrench Needlenose
  • Lexmark Optra Se 3455 | Service Manual - Page 27
    Discharge Field Replaceable Unit High Voltage Power Supply Local Area Network Light Amplification by Stimulated Emission of Radiation Low Voltage Power Supply Nonvolatile Random Access Memory Original Equipment Manufacturer Problem Isolation Charts Picture Element Power-On Reset Power-On Self Test
  • Lexmark Optra Se 3455 | Service Manual - Page 28
    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 corrective action
  • Lexmark Optra Se 3455 | Service Manual - Page 29
    last six machine errors. Error Code 20 Paper Jam 21 Paper Jam 22 Paper Jam 23 Paper Jam 24 Short Paper 25 Incorrect Manual Feed 26 Duplex Tray Missing or unmaking the duplex exit sensor in time. See "Duplex" on page 2-16 The defined paper size is too short to print data as formatted. Input sensor
  • Lexmark Optra Se 3455 | Service Manual - Page 30
    Code 30 Top Cover Open or Print Cartridge Missing 32 Wrong Print Cartridge installed 37 Insufficient Collation Memory 38 Memory Full 39 Complex Page 43 Font Card Not Supported print cartridge is not supported by the Optra printer. Memory is too problem at POR or while attempting to write. 2-3
  • Lexmark Optra Se 3455 | Service Manual - Page 31
    but the disk does not work, run the Disk Test/Clean (2 hour test). 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
  • Lexmark Optra Se 3455 | Service Manual - Page 32
    4049-XXX Error Code 81 Engine Code CRC 88 Toner Low 90X Software Error 917 Transfer Roll then turn it on and try again. If the error appears again, call the next level service support for assistance. Cannot start servo operation. Verify correct cable connections from the engine board to the HVPS
  • Lexmark Optra Se 3455 | Service Manual - Page 33
    923 or 924 Error" on page 2-20. See "Fan (927 Error)" on page 2-18. Erase lamp assembly missing or disconnected. No first hsync. See "Printhead" on page 2-30 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
  • Lexmark Optra Se 3455 | Service Manual - Page 34
    4049-XXX Error Code 945 RIP Board 946 RIP Board 947 Engine Board 948 Engine Board 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
    4049-XXX Error Code 971 Network Card 2 972 Network Card 1 972 Network Card 2 973 Network Card 1 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
  • Lexmark Optra Se 3455 | Service Manual - Page 36
    4049-XXX Error Code 978 Network Card 2 979 Network Card 1 979 Network Card 2 990 Duplex , there is a software or microcode incompatibility problem. Do Not replace the card. Contact your next level of support. Duplex error. See "Duplex" on page 2-16. Duplex system board failure. Replace the duplex
  • Lexmark Optra Se 3455 | Service Manual - Page 37
    clear. 3. The fuser 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
  • Lexmark Optra Se 3455 | Service Manual - Page 38
    , High Capacity Feeder Automatic Paper Size Sensing Problem LAN Problems Blank Page Black Page Random Marks Go To "Dead 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
  • Lexmark Optra Se 3455 | Service Manual - Page 39
    on page 2-33. "Light Print" on page 2-21. "Blurred or Fuzzy Print" on page 2-15. "Residual Image" on page 2-32. "Honeycomb" on page 2-20. "Background" on page 2-12 paper feed rollers for wear, damage, dirt, or binds. Background Areas that are supposed to stay blank are getting small amounts of toner
  • Lexmark Optra Se 3455 | Service Manual - Page 40
    4049-XXX J9-1 and between +15 and +20VDC on engine board J9-2. Shorting engine board J9-2 0 VDC 0 VDC 0 VDC +6 VDC If any voltages are not correct replace the engine board. If no problem is found, enter the diagnostics mode and change the Charge Roll setting. Users who run large jobs with very
  • Lexmark Optra Se 3455 | Service Manual - Page 41
    +4.5 VDC +4 VDC Voltage while Idling 0 VDC 0 VDC If no other trouble is found replace the HVPS. Blank Page Inspect the printhead shutter for proper the printer top cover is closed. A failed printhead will cause a 931 Service error rather than blank output. Check the continuity of the HVPS cable.
  • Lexmark Optra Se 3455 | Service Manual - Page 42
    LVPS. If some voltages are present but all are not correct, disconnect all cables except the LVPS from the engine board. POR and verify that 2-15
  • Lexmark Optra Se 3455 | Service Manual - Page 43
    : Connector Engine Board Duplex System Board J3-3 J3-5 J3-7 J5-2 J5-4 J5-6 Voltage to Ground +34 VDC +5 VDC +5 VDC +34 VDC +5 VDC +5 VDC Diagnostic Information 2-16
  • Lexmark Optra Se 3455 | Service Manual - Page 44
    Examine the paper path in the duplex unit and in the fuser exit area for paper or other obstructions. Make sure the duplex unit is positioned digits from the left. If they are 01 or 03, there is a problem with the duplex input sensor signal. Remove the duplex top cover and table system board. 2-17
  • Lexmark Optra Se 3455 | Service Manual - Page 45
    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 and there is still a 927 error, replace the engine board. Diagnostic Information 2-18
  • Lexmark Optra Se 3455 | Service Manual - Page 46
    until a job is printed. The engine board signal to the LVPS TRIAC is on J4-16. The voltage is 0 VDC when the lamp is to be on and +5 VDC Before replacing the fuser and the fuser wiper, check the voltage at engine board J4-16 as you POR again. It should stay at 0 until the 922 Error is displayed and
  • Lexmark Optra Se 3455 | Service Manual - Page 47
    and lamp voltage are OK, check J4-16 to see if the engine board is sending as the fuser cools. Honeycomb (Areas of the page are covered by faint 6 cartridge. If it is not the problem, verify that the tab on the being installed correctly. Check the printhead area for obstructions, and check the
  • Lexmark Optra Se 3455 | Service Manual - Page 48
    supported across network bridge, if bridge is used. • Server problem; check print server installation and configuration using the appropriate system guide on the Print Test that the print is too light before performing service. Network Card 977 Errors All network card errors are recorded as 977
  • Lexmark Optra Se 3455 | Service Manual - Page 49
    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 are in good condition and that they guide cable as necessary. Operator Panel Problem Note: If the printer is
  • Lexmark Optra Se 3455 | Service Manual - Page 50
    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 the print test or the diagnostic paper feed test and carefully examine the area of the problem. If paper is not feeding, make sure the paper is in
  • Lexmark Optra Se 3455 | Service Manual - Page 51
    . If the flat side is not facing down, or if the printer had error code 20 or 28, turn the D-roll, if it rotates easily more than 10°, necessary. 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 short to
  • Lexmark Optra Se 3455 | Service Manual - Page 52
    before replacing a sensor. If paper is curling badly enough to cause a problem feeding or stacking, see "Fuser Temperature And Warm-Up Time" on page gear on the duplex unit. If paper is jamming in the table cover area, make sure the table cover is properly installed. Run diagnostics Duplex Test
  • Lexmark Optra Se 3455 | Service Manual - Page 53
    selector lever is moved. Also see "23 Paper Jams" on page 2-17. Paper Feed Problem, Envelope+ Feeder/ 100-Sheet Auxiliary Feeder Check for the following: paper improperly installed (envelope flaps must rest against the paper edge guide); envelopes other than 20 or 24 pound used in the Envelope
  • Lexmark Optra Se 3455 | Service Manual - Page 54
    of the printer. Check all mechanical areas and electrical connections. The Print Test support the Dual Rear Feeder. On the Print Menus test page, machines which require the adapter have an "Engine Card" of 12 or 16; machines not requiring the adapter have 12 A or 16 A. Upgrade kits containing code
  • Lexmark Optra Se 3455 | Service Manual - Page 55
    incorrect replace the engine board. If the other voltages are wrong, continue with this service check. To test the torquers, short J5-1 (Feeder 1) or the J5-8 the paper path, correct paper/ envelopes properly installed; edge guides and flip doors properly positioned; and paper load shafts installed
  • 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 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 used.
  • Lexmark Optra Se 3455 | Service Manual - Page 57
    4049-XXX The elevator mechanism and switches can be inspected by removing the cover, positioning it near the feeder, reconnecting the power supply and door switch cables, and reconnecting the line cord. Check the tray height and door switches, and all cable connections. If the tray does not move at
  • Lexmark Optra Se 3455 | Service Manual - Page 58
    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 " A4 13" or 14" 1.4K Ohms 2.0K Ohms 3.0K Ohms 4.7K Ohms 8.0K Ohms 17.8K Ohms (legal tray) 2-31
  • Lexmark Optra Se 3455 | Service Manual - Page 59
    Spacing on Page 125.7 mm 53.1 mm 78.9-79.2 mm 69.1 mm 37.1-37.7 mm 40.0mm 68.5 mm 68.5 mm Spacings other than the ones listed could be caused by damage marks are nearly always due to a mechanical problem or due to foreign matter loose in the printer or in the print cartridge. Diagnostic Information
  • Lexmark Optra Se 3455 | Service Manual - Page 60
    4049-XXX Inspect and clean the inside of the printer carefully and correct any problems found. Skew, all edges If the test print frame is parallel to all edges of the page but the margins are not all the same
  • Lexmark Optra Se 3455 | Service Manual - Page 61
    memory SIMMs and POR. This condition can also occur if the RIP and engine board are not seated or their connectors are damaged. If the problem is still present, replace one at a time the: 1. ROM SIMM 2. Engine board 3. RIP Board Vertical Void or Streak Do a developed image test to determine if
  • Lexmark Optra Se 3455 | Service Manual - Page 62
    4049-XXX 3. Diagnostic Aids Diagnostics Mode To run the remainder of the printer diagnostic tests described in this chapter, you must put the printer in Diagnostics mode. To enter Diagnostics mode: 1. Turn the printer off. 2. Press and hold the Ready and Return buttons. Then turn the printer on. The
  • Lexmark Optra Se 3455 | Service Manual - Page 63
    Serial 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
  • Lexmark Optra Se 3455 | Service Manual - Page 64
    4049-XXX Envelope Enhance Auto Clean Auto Clean Frequency Auto Clean Delay Transfer Print Contrast Charge Roll Defaults 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 deposited on the back of the page. When
  • Lexmark Optra Se 3455 | Service Manual - Page 65
    4049-XXX Auto Clean Delay This can be set from 1 to 60 seconds with a default of 1. 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. Select [Auto Clean Delay]. 4. Select [+] or [-] to display the delay desired. 5. Select [Save]. 6. Press Return
  • Lexmark Optra Se 3455 | Service Manual - Page 66
    4049-XXX Defaults Allows setting the following defaults to U.S. or Non-U.S. values. 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.].
  • Lexmark Optra Se 3455 | Service Manual - Page 67
    Feed 1 Test This test checks for slipping paper problems. It verifies that the paper is entering the duplex , or hole, 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 paper feeds through the
  • Lexmark Optra Se 3455 | Service Manual - Page 68
    edge of the page to the leading edge of the paper stack in the tray. This measurement should be 75 mm or less. If it is larger than 75 mm, there is a drive problem in the duplex unit or in the tray top cover. 11. Select [CONTINUE]. 12. Perform the test several times
  • Lexmark Optra Se 3455 | Service Manual - Page 69
    error log records the last six "2X Paper Jam" or "9XX Service" errors. In a full log, position 6 is the oldest error. . Fuser Temperature And Warm-Up Time These settings allow adjustment of the fuser to correct problems with paper curl or melting letterheads. Paper curl in which the top and bottom of
  • Lexmark Optra Se 3455 | Service Manual - Page 70
    4049-XXX Setting "5" increases warm-up time by 90 seconds; lower settings increase the time proportionately less. Settings other than "0" may reduce throughput. Use the [+] or [-] key to change the number and then select [SAVE]. Melting letterheads may be prevented by reducing the fuser temperature
  • Lexmark Optra Se 3455 | Service Manual - Page 71
    4049-XXX Maintenance Kit Count This non-displayed counter must be 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
  • Lexmark Optra Se 3455 | Service Manual - Page 72
    . Parallel Confidence This test requires 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. Permanent Page Count The permanent page count can be displayed only. It cannot be modified or reset
  • Lexmark Optra Se 3455 | Service Manual - Page 73
    set between -23 and +23. Changing the number by one moves the margin 1/75 inch. Moving the number in a positive direction moves the margin toward the right -20 and +20. Changing the number by one moves the margin by 1/75 inch. Moving the number in a positive direction moves the margin down the page
  • Lexmark Optra Se 3455 | Service Manual - Page 74
    2 generates two printouts: a page similar to the test page, and a fine dot pattern which can be used to evaluate banding 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 if the default source is
  • Lexmark Optra Se 3455 | Service Manual - Page 75
    4049-XXX Print Test 3 This test generates 2 printouts: a solid black page, and a dot pattern that can be used to evaluate print quality. Print Test 3 will not duplex. This test prints from the user-selected default paper source if the default source is a tray, or from Tray 1 if the default source is
  • Lexmark Optra Se 3455 | Service Manual - Page 76
    Diagnostics mode main menu. There is some variation in the image position from sheet to sheet. Print three or four test pages at each setting. 3-15
  • Lexmark Optra Se 3455 | Service Manual - Page 77
    setting unless replacing the transfer roll assembly did not correct the problem. 1. Enter Diagnostics mode. 2. Select [PRINTER SETUP]. 3. used for bidirectional communication. Contact Lexmark Technical Support for instructions on running the Parallel Confidence Test continuous. Diagnostic Aids 3-16
  • Lexmark Optra Se 3455 | Service Manual - Page 78
    from the interface connector. Other Tests 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 timing correct. To run the the printer is connected.The Network external connectors are shown below. 3-17
  • Lexmark Optra Se 3455 | Service Manual - Page 79
    electrophotographic process are working correctly. In this mode, the operator panel has minimal function; service codes are not displayed and most error-handling is disabled (during normal operation these functions are test; to print a single page press the start button twice. Diagnostic Aids 3-18
  • Lexmark Optra Se 3455 | Service Manual - Page 80
    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 usual precautions, such as turning off power before removing logic boards: • Keep the ESD-sensitive part in
  • 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, extra sheets
  • Lexmark Optra Se 3455 | Service Manual - Page 84
    4049-XXX Fuser Drive Gear Backlash Adjustment Fuser 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
  • 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 in.) air gap. 4. Tighten
  • Lexmark Optra Se 3455 | Service Manual - Page 87
    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, continue. 3. Keep the armature latched
  • 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
  • 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 cover by sliding it to the rear of the machine. Top
  • Lexmark Optra Se 3455 | Service Manual - Page 92
    4049-XXX 4-13
  • Lexmark Optra Se 3455 | Service Manual - Page 93
    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 to be
  • Lexmark Optra Se 3455 | Service Manual - Page 94
    inner EMC shield together. 4. Disconnect the engine board cable connections. 5. Remove the nut and the three threaded standoffs. 6. Unsnap the board from the plastic standoff. 4-15
  • 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
    . 7. Remove the redrive assembly screws [D]. 8. Remove the plenum assembly and screws [B]. 9. Unplug the fan cable. The fan [C] can now be removed from the plenum assembly. 4-17
  • Lexmark Optra Se 3455 | Service Manual - Page 97
    C (302 °- 446 ° F). USE EXTREME CAUTION WHEN REMOVING THIS UNIT. BEFORE YOU SERVICE THIS UNIT, ALLOW THE MACHINE TO COOL FOR 5 MINUTES. 1. Unplug the power cord. of the fuser. 6. Remove the fuser input guide. 7. Completely loosen the four fuser mounting screws. 8. Lift the fuser out
  • Lexmark Optra Se 3455 | Service Manual - Page 98
    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 of the machine. 4. Clean
  • Lexmark Optra Se 3455 | Service Manual - Page 99
    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. be reinserted. Install the new lamp with the color-coded end away from the gear. Repair Information 4-20
  • 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 cable from the paper sensor assembly. 6. Remove the cable through the right frame.
  • 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
    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 from the fuser by prying up on the slotted tab at each end, then rotating the shroud toward the rear. 6. Remove
  • Lexmark Optra Se 3455 | Service Manual - Page 103
    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 release it from the frame. 15. Move the front of the power supply to the right (to clear the fuser power wires). 16. Tilt the front of the
  • Lexmark Optra Se 3455 | Service Manual - Page 104
    4049-XXX 4-25
  • Lexmark Optra Se 3455 | Service Manual - Page 105
    right cover. 3. Remove mounting screws as required. 4. 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 input sensor cable from the input sensor board. Note: Use care, the
  • Lexmark Optra Se 3455 | Service Manual - Page 106
    4049-XXX 4-27
  • Lexmark Optra Se 3455 | Service Manual - Page 107
    cable from the HVPS. 6. Remove the RIP board and the inner EMC shield together. 7. Remove the engine board. 8. Disengage the upper frame cables from the guide in the paper feed side frame. 9. Remove the screws [B]. 10. Remove the fuser cover. 11. Unplug the fuser wires [C] and push them below the
  • Lexmark Optra Se 3455 | Service Manual - Page 108
    4049-XXX LVPS Removal 1. Disconnect the power cord. 2. Remove all external feed trays. 3. Remove the left and right side covers. 4. Remove the RIP board and the inner EMC shield together. 5. Remove the left and right LVPS mounting screws and the screw for the cable tie. 6. Disconnect the LVPS cable
  • 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
    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 side frame [A]). 6. Remove the mounting screw [B]. 7.
  • 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
  • Lexmark Optra Se 3455 | Service Manual - Page 114
    the ROM SIMM 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 input sensor board far enough to disconnect the cable. 4. align the timing marks on the torquer motor gear and the D-roll gear. 4-35
  • Lexmark Optra Se 3455 | Service Manual - Page 115
    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 push the rear latch forward and release the bearing cover
  • 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 latches [A]. 7. Release the latches [B]. 8. Pivot the upper
  • 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
    to completely remove it. 2. Disconnect the exit sensor card cables. 3. Press the exit sensor flag actuator [B] and lift out the exit sensor card. Repair Information 4-40
  • 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
    4049-XXX Duplex Option System Card And Motor Removal 1. Disconnect all cables. 2. Release latches [A] and lift the system board out. 3. Remove the two motor mounting screws [B]. 4. Lift the motor out of the frame assembly. Note: Reinstall the motor so the belt is not tight but will not jump teeth on
  • 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. Remove the right cover. 4. Remove the RIP board and inner EMC shield together. 5. Remove the cable cover near the right cover pivot pin. 6. Disconnect J15 and
  • Lexmark Optra Se 3455 | Service Manual - Page 124
    slide the other way to free both ends from the arms. 7. Lift the shaft keeping the drive chain engaged. 8. Slide the rollers off each end. 4-45
  • Lexmark Optra Se 3455 | Service Manual - Page 125
    4049-XXX Note: Rollers must be installed in the correct orientation. The new right feed roller has words on the metal bearing on the flange side; the left roller does not. 9. Install the new feed rollers with the flanges facing inward toward the drive chain. 10. Reinstall the roller shaft making
  • Lexmark Optra Se 3455 | Service Manual - Page 126
    4049-XXX High Capacity Feeder Cover 1. Remove all paper from the feeder. 2. Turn the printer power 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
  • Lexmark Optra Se 3455 | Service Manual - Page 127
    4049-XXX 5. Connector Locations This chapter shows the locations of 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
  • 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
    4049-XXX Engine Board Connectors Connector J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J17 J18 JF1 Name Operator Panel/Output Bin Sensor Printhead Mirror Motor/Fan Duplex LVPS Dual Rear Feeder Paper Drive Motor Board-to-Board Connector Exit/Paper Size Sensor/Fuser Solenoid Input/Toner
  • Lexmark Optra Se 3455 | Service Manual - Page 132
    4049-XXX RIP Board J10 J9 J12 J11 J7 J8 J6 J3 J4 RIP Board Connectors Connector J1 J2 J3 J4 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/
  • 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 (right most pin) 2 3 4
  • 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
    help prevent problems and maintain optimum performance. Safety Inspection Guide The purpose of this inspection guide is to covers, especially in the area of the top cover and the power supply cover • Possible safety exposure from any non-Lexmark attachments Lubrication Specifications Lubricate only
  • Lexmark Optra Se 3455 | Service Manual - Page 140
    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. 2,3,4,5,6, and 12. Use all the
  • Lexmark Optra Se 3455 | Service Manual - Page 141
    4049-XXX Use grease, p/n 1384076 to lubricate [A] areas of contact between the two shafts and the grounding spring. Use grease, p/n 1383586 to lubricate [B] on the duplex unit. A B Scheduled Mechanical Maintenance On some models the operator panel will display the message "80 Scheduled Maintenance"
  • Lexmark Optra Se 3455 | Service Manual - Page 142
    4049-XXX Printhead Window Cleaning Procedure Do not use cleaning fluids on the printhead window. Do not use a bare cotton swab. The swab 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.
  • Lexmark Optra Se 3455 | Service Manual - Page 143
    4049-XXX 7. Parts Catalog How To Use This Parts Catalog • SIMILAR ASSEMBLIES: If two assemblies contain a majority of identical parts, they are broken down on the same list. Common parts are shown by one index number. Parts peculiar to one or the other of the assemblies are listed separately and
  • Lexmark Optra Se 3455 | Service Manual - Page 144
    4049-XXX Assembly 1: Covers 7-2
  • Lexmark Optra Se 3455 | Service Manual - Page 145
    NS -3 -4 -4 NS -5 -5 -5 -5 -5A -5A -7 -8 -12 -14 -14 -15 -17 Part Number 1408175 1427491 1408173 1425483 69G3152 1381852 1381851 1381850 1381631 1408172 1381656 1408176 1381865 1381862 1408233 1408184 1408384 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
    4049-XXX AsmIndex 2-1 -2 -2 -3 NS NS NS -6 -7 -8 -9 -11 -12 -13 -14 -15 -18 -19 NS -20 -22 NS NS Part Number 1381667 1381632 1381633 Units 1 1 1 1408572 1 1408779 1 2 4 1328243 1 1039391 2 , 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
    4049-XXX AsmIndex 3-1 -1 -1A -2 -2 -3 -4 -5 -6 -7 -8 -9 NS -10 -11 -12 -16 -18 -18 -19 -20 -21 -23 -24 -27 -28 -30 Part Number 1325196 1381045 1325103 1328218 1427306 1039693 1039692 1383998 1424481 1328222 1408616 1408216 1328308 1328467 Units 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 2 1 1 1 2
  • Lexmark Optra Se 3455 | Service Manual - Page 150
    4049-XXX Assembly 4: Printhead 7-8
  • Lexmark Optra Se 3455 | Service Manual - Page 151
    4049-XXX AsmIndex 4-1 -2 -3 -4 NS -5 -6 -7 -8 -8A -8B -8C -9 Part Number 1381635 1328431 1408033 1408034 1038199 1425284 Units 1 1 1 1 1 1 1 1 2 1 1 1 2 Description Printhead Printhead Shroud Assembly Cable, Fan/Mirror Motor Cable, hsync Cable, Tie Cable, Laser (Install with marked end to
  • Lexmark Optra Se 3455 | Service Manual - Page 152
    4049-XXX Assembly 5: Paper Feed 7-10
  • Lexmark Optra Se 3455 | Service Manual - Page 153
    4049-XXX AsmIndex 5-1 -2 -3 NS -4 -5 -6 -7 -7 -8 -9 -10 -11 -12 -12 -13 -14 -15 -16 -17 -18 -18 -19 -20 -21 -22 -23 -24 -25 -26 Part Number 1039101 1183597 1381670 1381919 1381636 1408859 1408703 1381801 1039170 1408690 1328317 1039175 1042211 1328192 1328193
  • 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
    28 NS NS -29 -29 NS -30 -31 -33 -34 -34 -35 NS -36 -37 -38 -39 -40 -41 Part Number 1402325 1328450 1427418 1408717 1328381 1038186 1381895 1381899 1328345 1381298 1408064 Bin/Op Panel (Output Bin lead has no connection on R/Rx/Rt) Guide, Bail, and Minibail Kit (R/Rx/Rt uses Minibail only) Cable,
  • 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
    Spring, Prealigner and Metering Bellcranks, Parts Packet 1381666 Bellcrank, Prealigner o Shaft o Roll o Bellcrank o Thrust washer Anchor Repair Kit (Metering) Anchor Repair Kit (Prealigner) Parts Catalog 7-15
  • 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
    4049-XXX AsmIndex 7-1 -2 -3 -4 -4 -5 -6 -6 -8 -9 -10 -11 -12 -13 -14 -15 -16 -22 Part Number 69G5480 1328279 1408703 1381801 1328313 1328454 1381726 1381886 1381306 1408243 1383433 1381881 1039170 Units 1 1 1 1 1 1 1 1 1 washer, Parts Packet 1383314 Gear 9, Solenoid Machine Pad Parts Catalog 7-17
  • 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
    Assembly for Labels, 14 in. (200-sheet) Paper Tray Assembly, A5 Cover, 14 in. Paper Stop Corner Buckler Liner, 11 in. Liner, 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
    -4 -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 14 in. Cover, Front Trim 11 in. Cover, Front Trim 14 in. Paper Guide Slide 11 in. Slide 14 in. Paper Stop Slider, Paper Stop Cover 14 in.
  • 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
    Units 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Base Asm, Second Drawer, Rt Base Asm, Second Drawer, Non-Rt Detent Roller Foot Switch Asm Tray Guide, Right Tray Guide, Left Drive Asm o Drive Asm Gear Kit D-Roller Tire Drive Roller Torquer Motor Bellcrank Asm Deflector Ground Clip Cable
  • 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
    4049-XXX AsmIndex 12-1 -2 -3 -4 NS -6 -7 -8 -11 -12 NS -14 -15 -16 -17 Part Number 1408161 1328630 1039170 1039596 1039603 1039540 1381306 1381638 1381920 1039558 1183299 1381887 Units 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 Description Base Assembly Deflector Feet Bellcrank Assembly Spring, Bellcrank--
  • Lexmark Optra Se 3455 | Service Manual - Page 170
    4049-XXX Assembly 13: Fuser 7-28
  • Lexmark Optra Se 3455 | Service Manual - Page 171
    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 gear. Fuser Lamp 220 V R/L/Rt. Install lamp with color-coded end away from gear. Fuser Lamp 110 V Rx/Lx/R+/Rt+/Lx+. Install lamp with color
  • Lexmark Optra Se 3455 | Service Manual - Page 172
    4049-XXX Assembly 13: Fuser (Continued) 7-30
  • Lexmark Optra Se 3455 | Service Manual - Page 173
    4049-XXX AsmIndex 13-15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 Mtg., Parts Packet 1381663 Detack Fingers Detack Finger Springs Detack Housing, W/Fingers and Springs Lower Exit Guide Shroud, W/Thermal Fuse, Thermistor, and Clips, R/L/Rt Shroud, W/Thermal Fuse, Thermistor, and Clips
  • Lexmark Optra Se 3455 | Service Manual - Page 174
    4049-XXX Assembly 14: Electronics 7-32
  • Lexmark Optra Se 3455 | Service Manual - Page 175
    Power Cord Set, Denmark Power Cord Set, New Zealand/Australia/ Argentina/Paraguay 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 Latch, On/Off Spring, PP 1381666 HV Power Supply, with Cable Cable, HVPS
  • Lexmark Optra Se 3455 | Service Manual - Page 176
    4049-XXX Assembly 14: Electronics (Continued) 7-34
  • Lexmark Optra Se 3455 | Service Manual - Page 177
    4049-XXX AsmIndex 14-7 -7 -9 -9 -9 -11 -11 NS -13 NS -18 -19 -20 -21 -21 Part Number 1381792 1381796 1364877 1364921 1364876 1381651 1381848 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
  • 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,
  • 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
    4049-XXX AsmIndex 16-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -12 -13 -14 -15 -16 -17 -18 -19 -20 -20 -21 -21 -22 -23 -24 -24 -25 NS NS Part Number 1381551 Top Cover, Paper Tray Belt, Paper Tray Down Stop, 130 Tray Down Stop, 300 Tray 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
    4049-XXX 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 Spring Magnet Assembly Washer Screw, Mtg Cover, Right Guide, Large Latch, Guide Guide, Small Spring, Override Lever (100-Sheet Auxiliary Feeder
  • 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
    4049-XXX AsmIndex 18-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 Part Number 1381799 1381832 1381798 1381793 1381794 1367019 1367463 1381833 1381795 Buckler Kit Pick Roll Hub Kit Extender Edge Guides & Width Adjust Strip Kit Slider Door Screw, Frame, PP 1367169 Paper Load Shaft Clip,
  • 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
    4049-XXX AsmIndex 19-1 -2 -3 -4 -5 -6 -7 -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 1381940 1381953 1381944 Jumper Cable Parts Packet Parts Catalog 7-45
  • Lexmark Optra Se 3455 | Service Manual - Page 188
    4049-XXX Assembly 20: Options AsmIndex 20-2 -3 -4 -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 13A0295 13A0296 13A0297 13A0298 1328563 1364915
  • Lexmark Optra Se 3455 | Service Manual - Page 189
    4049-XXX Assembly 21: Miscellaneous AsmIndex - Part Number 1319128 1329048 1381663 1381666 1381665 1381145 1329301 1384076 1383586 9900692 1280443 1381561 1381048 1381669 1381664 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
  • Lexmark Optra Se 3455 | Service Manual - Page 190
    feeder magnet adjustment 4-3 paper feed problem 2-26, 2-27 paper restraint spring adjustment 4-2 parts assembly 7-40, 7-42 200-sheet paper tray black page 2-13 blank page 2-14 blurred or fuzzy print 2-15 button test 3-4 C charge roll 3-4 connector locations 5-1 connectors 4-12 X-1 Service Manual
  • Lexmark Optra Se 3455 | Service Manual - Page 191
    removal 4-40 parts assembly 7-38 system card and motor removal 4-42 top cover and table cover removal 4-39 duplex quick test 3-15 E problem 2-26, 2-27 parts assembly 7-40, 7-42 error codes 2-2 ESD-sensitive parts 4-1 exit sensor board removal 4-16 F fan (927 error) 2-18 fan/redrive removal 4-17
  • Lexmark Optra Se 3455 | Service Manual - Page 192
    feeder cover removal 4-47 paper feed rollers removal 4-45 honeycomb 2-20 horizontal void or streak 2-20 HVPS connectors 5-3 removal 4-24 I INA removal 4-26 inner EMC shield removal 4-35 input sensor board removal 4-26 L LAN information 3-17 problems 2-21 LCD test 3-9 light print 2-21 lubrication
  • Lexmark Optra Se 3455 | Service Manual - Page 193
    7-12 rollers removal 4-31 paper feed drive parts assembly 7-16 paper feed problem 100-sheet auxiliary feeder 2-26, 2-27 500-sheet second tray 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
  • Lexmark Optra Se 3455 | Service Manual - Page 194
    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 connectors 5-3 removal 4-37 transfer test 3-16 V vertical void 2-34 W wrap tests 3-16 X-5 Service Manual
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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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