User's Guide
Page 34
... 3 Choose the most appropriate paper for special applications is one or two sides of the paper by the temperature in the printer fuser • Preprinted papers that require a registration (the precise location on the page) greater than 60 g/m2 (16 lb) ...unnecessary paper consumption is well-equipped to help alleviate the environmental impact of printing: 1 Minimize paper consumption. 2 Be selective about Lexmark, visit www.lexmark.com. Lexmark concerns itself with a software application to successfully print on these forms.) • Coated papers (erasable bond), synthetic papers, ...
... 3 Choose the most appropriate paper for special applications is one or two sides of the paper by the temperature in the printer fuser • Preprinted papers that require a registration (the precise location on the page) greater than 60 g/m2 (16 lb) ...unnecessary paper consumption is well-equipped to help alleviate the environmental impact of printing: 1 Minimize paper consumption. 2 Be selective about Lexmark, visit www.lexmark.com. Lexmark concerns itself with a software application to successfully print on these forms.) • Coated papers (erasable bond), synthetic papers, ...
User's Guide
Page 39
... Paper Type, and linking and unlinking trays. Associate the same Custom Type name to each tray that does not accurately describe the type of the fuser varies according to the tray, such as the settings of any trays, the trays are not automatic; Loading paper and specialty media 39 When one...
... Paper Type, and linking and unlinking trays. Associate the same Custom Type name to each tray that does not accurately describe the type of the fuser varies according to the tray, such as the settings of any trays, the trays are not automatic; Loading paper and specialty media 39 When one...
User's Guide
Page 120
... to remove jammed pages behind the multipurpose feeder. Jam number Access point 200 250-sheet tray (Tray 1) and manual feeder 201 Under the fuser 202 In the fuser 230-231and 235 In the duplex area Note: A 235 jam number indicates that the paper or specialty media being used for a duplex print... tray 250 In the multipurpose feeder To access the jam 1 Open the front door, and then remove any jams. 2 Open the fuser cover, and then remove any jams. 3 Close the fuser cover. 4 Close the front door. 5 Pull out Tray 1, and then remove any jams. 6 Reinsert Tray 1. 1 Pull the 550-sheet tray...
... to remove jammed pages behind the multipurpose feeder. Jam number Access point 200 250-sheet tray (Tray 1) and manual feeder 201 Under the fuser 202 In the fuser 230-231and 235 In the duplex area Note: A 235 jam number indicates that the paper or specialty media being used for a duplex print... tray 250 In the multipurpose feeder To access the jam 1 Open the front door, and then remove any jams. 2 Open the fuser cover, and then remove any jams. 3 Close the fuser cover. 4 Close the front door. 5 Pull out Tray 1, and then remove any jams. 6 Reinsert Tray 1. 1 Pull the 550-sheet tray...
User's Guide
Page 122
The fuser cover closes when released. Note: Make sure all paper fragments are removed. c If the jam is visible, remove the jammed paper. b If the jam is in the fuser area, grasp the green lever, and then pull the fuser cover toward you d Hold the fuser cover down, and then remove the jammed paper. Clearing jams 122
The fuser cover closes when released. Note: Make sure all paper fragments are removed. c If the jam is visible, remove the jammed paper. b If the jam is in the fuser area, grasp the green lever, and then pull the fuser cover toward you d Hold the fuser cover down, and then remove the jammed paper. Clearing jams 122
User's Guide
Page 142
... TONER MAY BE LOW When 88 cartridge low appears or when the print becomes faded, replace the toner cartridge. Troubleshooting 142 THE FUSER MAY BE WORN OR DEFECTIVE Replace the fuser. If a cartridge is too dark These are possible solutions. Print is replaced, then you use it. Try one or more of...
... TONER MAY BE LOW When 88 cartridge low appears or when the print becomes faded, replace the toner cartridge. Troubleshooting 142 THE FUSER MAY BE WORN OR DEFECTIVE Replace the fuser. If a cartridge is too dark These are possible solutions. Print is replaced, then you use it. Try one or more of...
Quick Reference
Page 3
... side handholds, and then pull it toward you to cool before touching. 2 Grasp the green lever, and then pull the fuser cover toward you to open it toward you . 3 Hold the fuser cover down, and then remove the jammed paper. • Load envelopes with stamps, clasps, snaps, windows, coated linings, or self... printing. • Load only one size and type of the printer might be hot. Make sure the paper fits loosely in the multipurpose feeder. The fuser cover closes when released. 2 Remove the jam.
... side handholds, and then pull it toward you to cool before touching. 2 Grasp the green lever, and then pull the fuser cover toward you to open it toward you . 3 Hold the fuser cover down, and then remove the jammed paper. • Load envelopes with stamps, clasps, snaps, windows, coated linings, or self... printing. • Load only one size and type of the printer might be hot. Make sure the paper fits loosely in the multipurpose feeder. The fuser cover closes when released. 2 Remove the jam.
Technical Reference
Page 18
...not available in all countries) 198-264 V, extreme * Using a 220-110 power converter with printers. Warning-Potential Damage: Lexmark recommends that you do not use voltage converters with 110 V printer is not supported on Ready mode 18 W 34 W 18...100-110 V 110-127 V 220-240 V 8.7 A 7.6 A 4.1 A 8.7 A 7.6 A 4.1 A Note: Automatic duplex is not recommended. Printer specifications 18 Lexmark C54x nominal average power requirements Printing states C540n, C543dn Average power while printing continuously 1-sided (simplex) 2-sided (duplex) 480 W 340 W C544n, C544dn, C544dw, ...
...not available in all countries) 198-264 V, extreme * Using a 220-110 power converter with printers. Warning-Potential Damage: Lexmark recommends that you do not use voltage converters with 110 V printer is not supported on Ready mode 18 W 34 W 18...100-110 V 110-127 V 220-240 V 8.7 A 7.6 A 4.1 A 8.7 A 7.6 A 4.1 A Note: Automatic duplex is not recommended. Printer specifications 18 Lexmark C54x nominal average power requirements Printing states C540n, C543dn Average power while printing continuously 1-sided (simplex) 2-sided (duplex) 480 W 340 W C544n, C544dn, C544dw, ...
Technical Reference
Page 50
... - 40038 ITU Maintenance Return string 80 Scheduled Maintenance 81 Scheduled Maintenance 80 Belt Exhausted 80 Belt Life Warning 80 Fuser/Belt Exhausted 80 Fuser/Belt Life Warning 80 Fuser Exhausted 80 Fuser Life Warning 80 Fuser Maintenance 83 ITU Maintenance Printer model C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP X X X X X X X X X X X X X X X X X X X X PJL messages for attendance conditions...
... - 40038 ITU Maintenance Return string 80 Scheduled Maintenance 81 Scheduled Maintenance 80 Belt Exhausted 80 Belt Life Warning 80 Fuser/Belt Exhausted 80 Fuser/Belt Life Warning 80 Fuser Exhausted 80 Fuser Life Warning 80 Fuser Maintenance 83 ITU Maintenance Printer model C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP X X X X X X X X X X X X X X X X X X X X PJL messages for attendance conditions...
Technical Reference
Page 58
... Required - 40048 PJL OP Message OPMSG message Intervention Required - 40049 STMSG message X X STMSG Intervention Required - 40049 PJL ST Message STMSG message Intervention Required - 40050 Replace Fuser X X Replace Fuser Intervention Required - 40050 Replace X X Replace Transfer Kit Transfer Kit Intervention Required - 40087 59 Incompatible X X Incompatible Bin Bin Intervention Required - 40087 59 Incompatible X X Incompatible Bin...
... Required - 40048 PJL OP Message OPMSG message Intervention Required - 40049 STMSG message X X STMSG Intervention Required - 40049 PJL ST Message STMSG message Intervention Required - 40050 Replace Fuser X X Replace Fuser Intervention Required - 40050 Replace X X Replace Transfer Kit Transfer Kit Intervention Required - 40087 59 Incompatible X X Incompatible Bin Bin Intervention Required - 40087 59 Incompatible X X Incompatible Bin...
Technical Reference
Page 61
... 83.yy Transfer X X Transfer Module Near Life Warning module near life warning Intervention Required - 40216 87 Fuser Life X X Fuser Life Warning Warning Intervention Required - 40216 80.yy Fuser X X Fuser Life Warning life warning Intervention Required - 40216 80.yy Fuser X X Fuser Near Life Warning near life warning Intervention Required - 40300 88 Replace X X Replace Toner black toner Intervention...
... 83.yy Transfer X X Transfer Module Near Life Warning module near life warning Intervention Required - 40216 87 Fuser Life X X Fuser Life Warning Warning Intervention Required - 40216 80.yy Fuser X X Fuser Life Warning life warning Intervention Required - 40216 80.yy Fuser X X Fuser Near Life Warning near life warning Intervention Required - 40300 88 Replace X X Replace Toner black toner Intervention...
Technical Reference
Page 63
.... Appendix B: PJL support 63 Intervention Required - 40315 83.yy Replace X X Replace Transfer Module transfer module Intervention Required - 40316 80.yy Replace X X Replace Fuser fuser Intervention Required - 40316 87.yy Replace X X Replace Fuser fuser Intervention Required - 40316 80 Scheduled X X Scheduled Maintenance maintenance [x] Note: [x] indicates 100k kit. Intervention Required - 40400 31.yy Replace X X Replace Cartridge defective...
.... Appendix B: PJL support 63 Intervention Required - 40315 83.yy Replace X X Replace Transfer Module transfer module Intervention Required - 40316 80.yy Replace X X Replace Fuser fuser Intervention Required - 40316 87.yy Replace X X Replace Fuser fuser Intervention Required - 40316 80 Scheduled X X Scheduled Maintenance maintenance [x] Note: [x] indicates 100k kit. Intervention Required - 40400 31.yy Replace X X Replace Cartridge defective...
Technical Reference
Page 65
....yy Defective X X Defective Cartridge yellow cartridge Intervention Required - 40412 31.41 Missing X X Missing or Defective Cartridge or defective yellow cartridge Intervention Required - 40416 80.yy Fuser X X Fuser Missing missing Intervention Required - 40416 87.yy Fuser X X Fuser Missing missing Intervention Required - Appendix B: PJL support 65
....yy Defective X X Defective Cartridge yellow cartridge Intervention Required - 40412 31.41 Missing X X Missing or Defective Cartridge or defective yellow cartridge Intervention Required - 40416 80.yy Fuser X X Fuser Missing missing Intervention Required - 40416 87.yy Fuser X X Fuser Missing missing Intervention Required - Appendix B: PJL support 65
Service Manual
Page 3
... symptom table 2-4 Error codes and messages 2-5 User status and customer attendance messages 2-5 Paper Jam messages 2-11 Service error messages 2-12 Service checks 2-24 122.xx-Fuser temperature incorrect 2-24 90x.xx error 2-24 925.01-Fan error service check 2-25 930.xx-935.xx-Printhead errors service check 2-25 Table of...
... symptom table 2-4 Error codes and messages 2-5 User status and customer attendance messages 2-5 Paper Jam messages 2-11 Service error messages 2-12 Service checks 2-24 122.xx-Fuser temperature incorrect 2-24 90x.xx error 2-24 925.01-Fan error service check 2-25 930.xx-935.xx-Printhead errors service check 2-25 Table of...
Service Manual
Page 4
... check 2-27 Dead printer service check 2-28 Duplex/manual feed sensor (S1) service check 2-29 Front door sensor or switches service check 2-30 Fuser exit sensor service check 2-31 Fuser service check 2-32 Input sensor (S2) service check 2-34 Main drive gear assembly (EP drive) service check 2-35 Operator panel service check...
... check 2-27 Dead printer service check 2-28 Duplex/manual feed sensor (S1) service check 2-29 Front door sensor or switches service check 2-30 Fuser exit sensor service check 2-31 Fuser service check 2-32 Input sensor (S2) service check 2-34 Main drive gear assembly (EP drive) service check 2-35 Operator panel service check...
Service Manual
Page 5
... 3-17 Page counts 3-17 Serial Number 3-18 Engine Setting 1 through 4 3-18 Model Name 3-18 Configuration ID 3-18 ITU Barcode 3-19 Reset Fuser Cnt 3-19 EP Setup 3-19 EP Defaults 3-19 Fuser Temperature 3-19 DC Charge Adjust, Dev Bias Adj, Transfer Adjust 3-20 TPS Setup 3-20 Right or Left TPS 3-20 Cal Ref...
... 3-17 Page counts 3-17 Serial Number 3-18 Engine Setting 1 through 4 3-18 Model Name 3-18 Configuration ID 3-18 ITU Barcode 3-19 Reset Fuser Cnt 3-19 EP Setup 3-19 EP Defaults 3-19 Fuser Temperature 3-19 DC Charge Adjust, Dev Bias Adj, Transfer Adjust 3-20 TPS Setup 3-20 Right or Left TPS 3-20 Cal Ref...
Service Manual
Page 6
... Controller board removal 4-19 Developer unit removal 4-21 Duplex sensor removal 4-21 Exit deflector and bin full sensor flag removal 4-24 Fuser assembly removal 4-26 Fuser drive motor assembly removal 4-29 Fuser exit sensor removal 4-30 High-voltage power supply (HVPS) assembly removal 4-31 Image transfer unit (ITU) removal 4-33 Imaging unit (IU...
... Controller board removal 4-19 Developer unit removal 4-21 Duplex sensor removal 4-21 Exit deflector and bin full sensor flag removal 4-24 Fuser assembly removal 4-26 Fuser drive motor assembly removal 4-29 Fuser exit sensor removal 4-30 High-voltage power supply (HVPS) assembly removal 4-31 Image transfer unit (ITU) removal 4-33 Imaging unit (IU...
Service Manual
Page 20
... ✔ (C544dw only) a Dual Inline Memory Module. 5025-2xx, 4xx Printer specifications Memory ✔-Supported ✘-Not supported Lexmark C540n, C543dn Lexmark C544n, C544dn, C544dw Memory Optional slots Standard DIMM sizesa Optional (DDR2) Maximum printer memoryb One slot 128MB 128MB, 256MB, and ... device) PictBridge ✘ ✔ (allows printing photos directly from the Admin Menu, and press Select ( ). 3. The fuser and ITU replacement should be plugged into an available memory slot. Printers continuously operating at or near the maximum duty cycle may ...
... ✔ (C544dw only) a Dual Inline Memory Module. 5025-2xx, 4xx Printer specifications Memory ✔-Supported ✘-Not supported Lexmark C540n, C543dn Lexmark C544n, C544dn, C544dw Memory Optional slots Standard DIMM sizesa Optional (DDR2) Maximum printer memoryb One slot 128MB 128MB, 256MB, and ... device) PictBridge ✘ ✔ (allows printing photos directly from the Admin Menu, and press Select ( ). 3. The fuser and ITU replacement should be plugged into an available memory slot. Printers continuously operating at or near the maximum duty cycle may ...
Service Manual
Page 21
...). Energy, Paper, and Energy+ Paper. • Print quality is maintained. • Power Saver is set to one minute. • Fuser standby is off. • The operator panel back light is off. • Power supply energy consumption is reduced. • Duplex is ...on if Energy + Paper is a key factor. 5025-2xx, 4xx Connectivity (network support) ✔-Supported ✘-Not supported Network protocol Lexmark C540n, C543dn, C544dn Lexmark C544dw Standard Ethernet 10/100 Base T ✔ ✔ Standard USB-B (Full speed) device port ✔ ✔ USB-A host ports ...
...). Energy, Paper, and Energy+ Paper. • Print quality is maintained. • Power Saver is set to one minute. • Fuser standby is off. • The operator panel back light is off. • Power supply energy consumption is reduced. • Duplex is ...on if Energy + Paper is a key factor. 5025-2xx, 4xx Connectivity (network support) ✔-Supported ✘-Not supported Network protocol Lexmark C540n, C543dn, C544dn Lexmark C544dw Standard Ethernet 10/100 Base T ✔ ✔ Standard USB-B (Full speed) device port ✔ ✔ USB-A host ports ...
Service Manual
Page 30
... may also require a longer conditioning period. • Grain direction-Grain refers to 48 hours before printing by the temperature in the printer fuser • Coated papers (erasable bond), synthetic papers, thermal papers • Rough-edged, rough or heavily textured surface papers, or curled papers... 1-12 Service Manual The duplex unit does not support card stock, transparencies, envelopes, or labels. 6 Lexmark transparency part numbers 12A8240 and 12A8241 are not recommended for 24 to the alignment of the paper fibers in the trays, can contribute ...
... may also require a longer conditioning period. • Grain direction-Grain refers to 48 hours before printing by the temperature in the printer fuser • Coated papers (erasable bond), synthetic papers, thermal papers • Rough-edged, rough or heavily textured surface papers, or curled papers... 1-12 Service Manual The duplex unit does not support card stock, transparencies, envelopes, or labels. 6 Lexmark transparency part numbers 12A8240 and 12A8241 are not recommended for 24 to the alignment of the paper fibers in the trays, can contribute ...
Service Manual
Page 36
The main fan turns on . Another row of pixels appears. 5. The fuser turns on . 3. The EP drive assembly drives the developer shaft located in the toner cartridge. 15. 5025-2xx, 4xx POR (Power-On Reset) sequence The ... the upper front cover is open or the print cartridge is missing. • Any cartridge errors, such as Defective Cartridge or Missing Cartridge. 12. The fuser takes longer to warm up from a cold start than a warm start. 10. The operator panel turns on . 2. A partial row of pixels appears. 7. For example: *128MB...
The main fan turns on . Another row of pixels appears. 5. The fuser turns on . 3. The EP drive assembly drives the developer shaft located in the toner cartridge. 15. 5025-2xx, 4xx POR (Power-On Reset) sequence The ... the upper front cover is open or the print cartridge is missing. • Any cartridge errors, such as Defective Cartridge or Missing Cartridge. 12. The fuser takes longer to warm up from a cold start than a warm start. 10. The operator panel turns on . 2. A partial row of pixels appears. 7. For example: *128MB...