User's Guide
Page 4
... ...73 Chapter 7: Software tasks 74 Printing the menu settings and network setup pages 74 Printing a test page from the computer ...74 Using the Local Printer Settings Utility ...75 Chapter 8: Supplies information 76 What supplies do I need and how do I order them 76 Storing supplies ...77 Conserving supplies ...77... Conventions ...93 Electronic emission notices ...93 Noise emission levels ...95 Product energy consumption ...95 Waste from Electrical and Electronic Equipment (WEEE) directive 96 Laser notice ...96 Statement of Limited Warranty for Lexmark E250d and E250dn 96 Index ...99 4
... ...73 Chapter 7: Software tasks 74 Printing the menu settings and network setup pages 74 Printing a test page from the computer ...74 Using the Local Printer Settings Utility ...75 Chapter 8: Supplies information 76 What supplies do I need and how do I order them 76 Storing supplies ...77 Conserving supplies ...77... Conventions ...93 Electronic emission notices ...93 Noise emission levels ...95 Product energy consumption ...95 Waste from Electrical and Electronic Equipment (WEEE) directive 96 Laser notice ...96 Statement of Limited Warranty for Lexmark E250d and E250dn 96 Index ...99 4
User's Guide
Page 44
.... Paper heavier than 70 g/m2 (18 lb), or in the paper affects both print quality and the ability of 210°C (410°F) for laser printers. Moisture content The amount of moisture in A6-size paper of any other type of print media. This limits the exposure of material. Thick paper... require a longer conditioning period because of the mass of the paper to 90g/m 2 (24lb bond). When loading paper, note the recommended print side on the Lexmark Web site at its original wrapper until it can automatically feed paper weights from 60 to 9 0 g/m2 (16 to 2 4 lb bond) grain long in...
.... Paper heavier than 70 g/m2 (18 lb), or in the paper affects both print quality and the ability of 210°C (410°F) for laser printers. Moisture content The amount of moisture in A6-size paper of any other type of print media. This limits the exposure of material. Thick paper... require a longer conditioning period because of the mass of the paper to 90g/m 2 (24lb bond). When loading paper, note the recommended print side on the Lexmark Web site at its original wrapper until it can automatically feed paper weights from 60 to 9 0 g/m2 (16 to 2 4 lb bond) grain long in...
User's Guide
Page 46
We recommend Lexmark laser printer transparencies: part number 70X7240 for laser printers. wrinkling - Label adhesives, face sheet (printable stock), and topcoats must be able to prevent sheets from 20lb (75g/m2) bond paper. • Do not use ...
We recommend Lexmark laser printer transparencies: part number 70X7240 for laser printers. wrinkling - Label adhesives, face sheet (printable stock), and topcoats must be able to prevent sheets from 20lb (75g/m2) bond paper. • Do not use ...
User's Guide
Page 85
...? The Load Paper, Toner Low / Replace PC Kit, Ready and Continue lights appear. 8 Release the Continue button. 9 Turn the printer off the printer. 2 Open the front door. 3 Press Continue as a xerographic paper for laser printers. • If possible try printing in a less humid environment. If print remains faded, replace the toner cartridge. manual feeder...
...? The Load Paper, Toner Low / Replace PC Kit, Ready and Continue lights appear. 8 Release the Continue button. 9 Turn the printer off the printer. 2 Open the front door. 3 Press Continue as a xerographic paper for laser printers. • If possible try printing in a less humid environment. If print remains faded, replace the toner cartridge. manual feeder...
User's Guide
Page 90
...Solution Solid black pages Print media curls badly once it prints and exits to Smooth. • Use print media that is defective. • The printer requires servicing. The Paper Weight setting is wrong for the type of print media, such as a xerographic paper for service. • Change Paper...brand of print media being used. *To replace the fuser, call a service technician. †This setting can be changed using the Local Printer Settings Utility. • Replace the toner cartridge. • Call for laser printers. • If possible, try printing in a less humid environment. 90
...Solution Solid black pages Print media curls badly once it prints and exits to Smooth. • Use print media that is defective. • The printer requires servicing. The Paper Weight setting is wrong for the type of print media, such as a xerographic paper for service. • Change Paper...brand of print media being used. *To replace the fuser, call a service technician. †This setting can be changed using the Local Printer Settings Utility. • Replace the toner cartridge. • Call for laser printers. • If possible, try printing in a less humid environment. 90
User's Guide
Page 96
... the United States and Canada. If you have further questions about recycling options, visit the Lexmark Web site at www.lexmark.com for Lexmark E250d and E250dn Lexmark International, Inc. KLASS 1 LASER APPARAT VARNING! Laser notice The printer is nominally a 5 milliwatt gallium arsenide laser operating in material and workmanship Waste from Electrical and Electronic Equipment (WEEE) directive 96 Lexington...
... the United States and Canada. If you have further questions about recycling options, visit the Lexmark Web site at www.lexmark.com for Lexmark E250d and E250dn Lexmark International, Inc. KLASS 1 LASER APPARAT VARNING! Laser notice The printer is nominally a 5 milliwatt gallium arsenide laser operating in material and workmanship Waste from Electrical and Electronic Equipment (WEEE) directive 96 Lexington...
Service Manual
Page 15
... are monochrome laser printers designed for single users or small workgroups. Maintenance approach The diagnostic information in this manual leads to help identify parts. See "Diagnostic information" on E250n and E250dn. See "Repair information" on page 4-1 to the correct field replaceable unit (FRU) or part. General information The Lexmark™ E250d and E250dn are two...
... are monochrome laser printers designed for single users or small workgroups. Maintenance approach The diagnostic information in this manual leads to help identify parts. See "Diagnostic information" on E250n and E250dn. See "Repair information" on page 4-1 to the correct field replaceable unit (FRU) or part. General information The Lexmark™ E250d and E250dn are two...
Service Manual
Page 23
... Replaceable Unit Host Based Printing High Voltage Power Supply Liquid Crystal Diode Light Emitting Diode Laser Scanning Unit Low Voltage Power Supply Nonvolatile Random Access Memory Photoconductor Printer Control Language Power-On Reset Power-On Self Test Personal Printer Data Stream People's Republic of China Participating Standards Organization Raster Image Processor Toner Add...
... Replaceable Unit Host Based Printing High Voltage Power Supply Liquid Crystal Diode Light Emitting Diode Laser Scanning Unit Low Voltage Power Supply Nonvolatile Random Access Memory Photoconductor Printer Control Language Power-On Reset Power-On Self Test Personal Printer Data Stream People's Republic of China Participating Standards Organization Raster Image Processor Toner Add...
Service Manual
Page 71
... the photoconductor causes an all black page. If this does not correct the problem, replace the following FRUs one at PCN3. With the printer off, disconnect the LVPS/HVPS cable from a different toner cartridge assembly and developer before proceeding. Correct as necessary. 4512-220, -230 ...Black page Note: Incorrect laser exposure or incorrect charging of service. Turn the printer on, and verify +24 V dc on pins 7, 12, and 14. • If the voltage is more noticeable as...
... the photoconductor causes an all black page. If this does not correct the problem, replace the following FRUs one at PCN3. With the printer off, disconnect the LVPS/HVPS cable from a different toner cartridge assembly and developer before proceeding. Correct as necessary. 4512-220, -230 ...Black page Note: Incorrect laser exposure or incorrect charging of service. Turn the printer on, and verify +24 V dc on pins 7, 12, and 14. • If the voltage is more noticeable as...
Service Manual
Page 72
Check the media settings in the left and right transfer roll bearings. Variation in the printer driver. 2-48 Lexmark™ E250d and E250dn Check the springs in the printer driver. Inspect the transfer roll for more information. 4512-220, -230 Partial blank image/white spots (no repeating pattern) FRU Toner cartridge (... or hand lotion. Note: Do not touch the transfer roll except at the proper temperature to fuse the toner to make sure that the laser light path is low, try a new one. Make sure recommended media is being used . A heavier media may have an unbalanced force ...
Check the media settings in the left and right transfer roll bearings. Variation in the printer driver. 2-48 Lexmark™ E250d and E250dn Check the springs in the printer driver. Inspect the transfer roll for more information. 4512-220, -230 Partial blank image/white spots (no repeating pattern) FRU Toner cartridge (... or hand lotion. Note: Do not touch the transfer roll except at the proper temperature to fuse the toner to make sure that the laser light path is low, try a new one. Make sure recommended media is being used . A heavier media may have an unbalanced force ...
Service Manual
Page 73
...FRU Toner cartridge (not a FRU) Transfer roll LVPS/HVPS card Action Make sure the toner cartridge and PC Kit are installed correctly and that the laser beam is in the order shown: • Transfer roll • LVPS/HVPS card White or black lines or bands FRU Print cartridge assembly (not... areas with a large area of page FRU PC Kit (not a FRU) Fuser Transfer roll Action Print a menu page (press and release when the printer is not blocked. Inspect the HVPS contact (transfer roll) for debris, binds, or damage. Inspect the toner cartridge and paper feed components, especially the ...
...FRU Toner cartridge (not a FRU) Transfer roll LVPS/HVPS card Action Make sure the toner cartridge and PC Kit are installed correctly and that the laser beam is in the order shown: • Transfer roll • LVPS/HVPS card White or black lines or bands FRU Print cartridge assembly (not... areas with a large area of page FRU PC Kit (not a FRU) Fuser Transfer roll Action Print a menu page (press and release when the printer is not blocked. Inspect the HVPS contact (transfer roll) for debris, binds, or damage. Inspect the toner cartridge and paper feed components, especially the ...
Service Manual
Page 74
... Try a different toner cartridge. Vertical or horizontal streaks appear on page 2-49. Check those settings. Replace the PC kit. 2-50 Lexmark™ E250d and E250dn With the printer off , clear the path or clean the lens. Vertical white lines See "Vertical streaks" below. The toner cartridge or fuser may ... be caused by a defective printhead. Check the paper path around the fuser entry. Vertical white lines may be caused by the laser beam, which may be partially blocked. The toner cartridge or fuser may be defective. If the lines are usually caused by the...
... Try a different toner cartridge. Vertical or horizontal streaks appear on page 2-49. Check those settings. Replace the PC kit. 2-50 Lexmark™ E250d and E250dn With the printer off , clear the path or clean the lens. Vertical white lines See "Vertical streaks" below. The toner cartridge or fuser may ... be caused by a defective printhead. Check the paper path around the fuser entry. Vertical white lines may be caused by the laser beam, which may be partially blocked. The toner cartridge or fuser may be defective. If the lines are usually caused by the...
