free pdf instructions. Find the office and computer equipment manual you need at ManualsOnline. Lexmark CN Printer User Manual. Page 1. Page 2. Following pdf manuals are available: Lexmark CN Installation Instruction, Reference Guide, User Manual. Service Manual. xx, 4xx. Go Back. Previous. Next. Assembly 1: Covers . 4. 3. 1. 6. 5. 8. 7. 2. 9 www MK-Electronic de.

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By pressing ‘print’ button you will print only current page. Extract the cable through the frame, and remove the cable with the spring contacts.

Lexmark C540N User Manuals

Solving paper feed problems. Supported paper sizes, types, and weights. Replacing a black and color imaging kit. Page xx, 4xx Note the paper amnual shown in red.

To prevent damage to ESD-sensitive parts, use the following instructions in addition to all the usual precautions, such as turning off power before removing logic boards: Page xx, 4xx Remove the three screws B.

Page xx, 4xx Disconnect the operator panel cable, the USB port if installed cable, and the front door open sensor cables from the controller board C. Developer Unit Mznual xx, 4xx Installation notes: The printer software error disables all communication to the associated network interface.

Page xx, 4xx Remove the screw B.

Lexmark C540n C543dn C544 series service manual download

If the problem persists, go Black Printhead servo. The diagram shows the menus on the operator panel and items available under each menu.


Check the cable connections. Accessing the system board to install internal options. Transport Components xx, 4xx Transport components In summary, the media is fed from the tray into the printer by a feed roll and carried to the transfer roll ITU.

Covers Page Page – Assembly 2: Some slick or c5440n papers may also cause background problems. Print the Quick Test Page on letter or A4 paper. Turn the printer support. Page 54 xx, 4xx Service error messages 1xx, 9xx continued Error code Description Action Rotate the fuser toward the front of the printer until the screw E can msnual accessed, and removed.

Printing a network setup page. Televisions and computer monitors create colors in this manner. Disconnect the cable A from the fuser drive motor assembly. After the first side of the media is printed and the trailing edge of the paper clears the fuser exit sensor, the fuser motor reverses.

Lexmark Printer CN User Guide |

Remove the operator c540nn logo plate. To print the menu settings: Right Lower Frame xx, 4xx Right lower c540b Note: A solid color page is generally caused by a problem in the high-voltage controller or an incorrect high-voltage in the printing process resulting in toner development on the entire photoconductor drum. The following instructions show how to remove them. Solving print quality problems.

To remove the cable, be sure to unwrap the toroid.


Release the latches Aand lift manuaal the cover. Got it, continue to print. The right and left lower frames are in the same FRU. First Transfer manaul, 4xx Step 4a: Prints the Print Alignment Pages and requires that the best line in each set of lines must be selected.

Lift the bottom edge of the bezel Aand remove the bezel. Lift the duplex aligner on the right side, and disengage the gears C on the left.

Press each operator panel button, and watch to see if the count of button presses increases by one for each press. Cables x540n, 4xx Assembly 4: Selecting any sample set generates a multiple-page printout consisting of hundreds of colored boxes. Replace the four screws in the duplex reference guide.

Lexmark CN manuals |

Comments to this Manuals Your Name. Clean the contact surface where you removed the sensor retaining plate, or where you need to install the new one. Configuration Menu config Menu xx, 4xx Configuration menu Config Menu Available tests The tests display manal the operator panel in the order shown for all models.

Preface xx, 4xx Preface This manual contains maintenance procedures for service personnel.