Service Manual
Page 4
... 2-26 950.xx NVRAM Failure service check 2-26 Autocompensator mechanism service check 2-27 Bin full sensor service 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...
... 2-26 950.xx NVRAM Failure service check 2-26 Autocompensator mechanism service check 2-27 Bin full sensor service 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...
Service Manual
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...4-35 Low-voltage power supply (LVPS) assembly removal 4-37 Lower frame removal, right and left 4-39 Left lower frame 4-39 Right lower frame 4-41 vi Service Manual Is there anything I can I match a particular color (such as a corporate logo 3-47 What are projected. What settings should I use for the best color...How is color specified in a document to be printed 3-45 How does the printer know what color to improve the color 3-46 What is manual color correction 3-46 How can do I adjust the color 3-45 My color transparencies seem dark when they are detailed Color Samples, and how ...
...4-35 Low-voltage power supply (LVPS) assembly removal 4-37 Lower frame removal, right and left 4-39 Left lower frame 4-39 Right lower frame 4-41 vi Service Manual Is there anything I can I match a particular color (such as a corporate logo 3-47 What are projected. What settings should I use for the best color...How is color specified in a document to be printed 3-45 How does the printer know what color to improve the color 3-46 What is manual color correction 3-46 How can do I adjust the color 3-45 My color transparencies seem dark when they are detailed Color Samples, and how ...
Service Manual
Page 18
...used to prevent problems. 7. Unplug the product before you are discussed. 2. xviii Service Manual Diagnostic information contains an error indicator table, symptom tables, and service checks used to perform the task. Connector locations uses illustrations to repair it. ... 5025-2xx, 4xx 10-14-2008 Preface This manual contains maintenance procedures for individual FRUs. Parts catalog contains illustrations and part numbers for service personnel. Warning: A warning identifies something that might cause a servicer harm. General information contains a general description of...
...used to prevent problems. 7. Unplug the product before you are discussed. 2. xviii Service Manual Diagnostic information contains an error indicator table, symptom tables, and service checks used to perform the task. Connector locations uses illustrations to repair it. ... 5025-2xx, 4xx 10-14-2008 Preface This manual contains maintenance procedures for individual FRUs. Parts catalog contains illustrations and part numbers for service personnel. Warning: A warning identifies something that might cause a servicer harm. General information contains a general description of...
Service Manual
Page 20
...30,000 pages for replacement of these components to wear based on the operator panel. 2. Replacement is supported in PS and PCL only 1-2 Service Manual Press Menu ( ) on usage. Select Reports from a compatible camera) Wireless standard 802.11 b/g/n ✘ ✔ (C544dw only)... performance throughout the life of the printer. 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,...
...30,000 pages for replacement of these components to wear based on the operator panel. 2. Replacement is supported in PS and PCL only 1-2 Service Manual Press Menu ( ) on usage. Select Reports from a compatible camera) Wireless standard 802.11 b/g/n ✘ ✔ (C544dw only)... performance throughout the life of the printer. 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,...
Service Manual
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...Device Interface (GDI) Version 3 (color) uses PCL XL. Lexmark C540n, C543dn ✘ ✘ ✔ Lexmark C544n, C544dn, C544dw ✔ ✔ ✔ Dimensions Models Height Lexmark C540n, C543dn, C544n, C544dn, C544dw Lexmark C544dtn The Lexmark C544dn printer with optional 640-sheet duo drawer 650-sheet duo drawer...the PPDS Emulation setting in .) Weight 21 kg (46.2 lbs) 25 kg (54.9 lbs) 4 kg (8.7 lb) 1-4 Service Manual PictBridge Directimage Devices that support Directimage support all of PostScript 3 is inactive. PDF Supports version 1.6 PPDS By default, the PPDS ...
...Device Interface (GDI) Version 3 (color) uses PCL XL. Lexmark C540n, C543dn ✘ ✘ ✔ Lexmark C544n, C544dn, C544dw ✔ ✔ ✔ Dimensions Models Height Lexmark C540n, C543dn, C544n, C544dn, C544dw Lexmark C544dtn The Lexmark C544dn printer with optional 640-sheet duo drawer 650-sheet duo drawer...the PPDS Emulation setting in .) Weight 21 kg (46.2 lbs) 25 kg (54.9 lbs) 4 kg (8.7 lb) 1-4 Service Manual PictBridge Directimage Devices that support Directimage support all of PostScript 3 is inactive. PDF Supports version 1.6 PPDS By default, the PPDS ...
Service Manual
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... Model Mode Power supply voltage (kwh) 100 V/50 Hz 115 V/60 Hz 230 V/50 Hz Lexmark C540n, C543dn TEC1 TEC1-Eco Mode 3.73 kwh 3.41 kwh 3.5 kwh 3.30 kwh 3.92 kwh 3.55 kwh Lexmark C544n, C544dn, C544dw, C544dtn TEC1 3.97 kwh 4.06 kwh 4.20 kwh TEC1-Eco Mode 3.57...(12 V to 63 hertz (Hz) nominal (not available in units of kilowatts per week (kwh/week). All power levels are ENERGY STAR compliant. 1-6 Service Manual Actual electricity consumption will vary by device usage. Maximum current is not supported on the C540n and C544n. 5025-2xx, 4xx Power and electrical ...
... Model Mode Power supply voltage (kwh) 100 V/50 Hz 115 V/60 Hz 230 V/50 Hz Lexmark C540n, C543dn TEC1 TEC1-Eco Mode 3.73 kwh 3.41 kwh 3.5 kwh 3.30 kwh 3.92 kwh 3.55 kwh Lexmark C544n, C544dn, C544dw, C544dtn TEC1 3.97 kwh 4.06 kwh 4.20 kwh TEC1-Eco Mode 3.57...(12 V to 63 hertz (Hz) nominal (not available in units of kilowatts per week (kwh/week). All power levels are ENERGY STAR compliant. 1-6 Service Manual Actual electricity consumption will vary by device usage. Maximum current is not supported on the C540n and C544n. 5025-2xx, 4xx Power and electrical ...
Service Manual
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xerographic paper Lexmark C540n, C544n Lexmark C543dn, C544dn, C544dw Lexmark C544dtn (C544dn with second tray) Standard input sources Standard input tray (250-sheet tray) Manual feed slot (1-sheet) Second tray capacity (650-sheet Duo Drawer) Multipurpose try capacity (... up as two independent input sources. Duplex capability ✔-Supported ✘-Not supported Models Lexmark C540n Lexmark C543dn Lexmark C544n Lexmark C544dn Lexmark C544dw Duplex capability 1-8 Service Manual 5025-2xx, 4xx Media handling Input and output sources Sheet numbers are available) Standard 100...
xerographic paper Lexmark C540n, C544n Lexmark C543dn, C544dn, C544dw Lexmark C544dtn (C544dn with second tray) Standard input sources Standard input tray (250-sheet tray) Manual feed slot (1-sheet) Second tray capacity (650-sheet Duo Drawer) Multipurpose try capacity (... up as two independent input sources. Duplex capability ✔-Supported ✘-Not supported Models Lexmark C540n Lexmark C543dn Lexmark C544n Lexmark C544dn Lexmark C544dw Duplex capability 1-8 Service Manual 5025-2xx, 4xx Media handling Input and output sources Sheet numbers are available) Standard 100...
Service Manual
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... size sensing ✘-Not supported 250-sheet tray Optional 650-sheet duo drawer MP feedera (in the 650-sheet duo drawer) Manual slot Duplex Input source B5 Envelopea ✘ ✘ ✔ ✔ ✘ Other envelopea ✘ ✘ ... Duplex Input type Plain paper Card stock Transparency Recycledb Glossy Heavy glossy Paper-backed labels Bond Envelopes Rough envelopes Letterhead Preprinted 1-10 Service Manual ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✘ ✔ ✔ ✔ ✔ ✘ ✔ ...
... size sensing ✘-Not supported 250-sheet tray Optional 650-sheet duo drawer MP feedera (in the 650-sheet duo drawer) Manual slot Duplex Input source B5 Envelopea ✘ ✘ ✔ ✔ ✘ Other envelopea ✘ ✘ ... Duplex Input type Plain paper Card stock Transparency Recycledb Glossy Heavy glossy Paper-backed labels Bond Envelopes Rough envelopes Letterhead Preprinted 1-10 Service Manual ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✘ ✔ ✔ ✔ ✔ ✘ ✔ ...
Service Manual
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...original wrapper until it is exposed to high temperatures. The duplex unit does not support card stock, transparencies, envelopes, or labels. 6 Lexmark transparency part numbers 12A8240 and 12A8241 are supported from 60 to 176 g/m2 (16 to 47 lb bond) grain long. Always use ... papers (erasable bond), synthetic papers, thermal papers • Rough-edged, rough or heavily textured surface papers, or curled papers 1-12 Service Manual Paper containing fibers such as the printer for paper to curl at its performance. Media guidelines Paper characteristics The following paper types are not...
...original wrapper until it is exposed to high temperatures. The duplex unit does not support card stock, transparencies, envelopes, or labels. 6 Lexmark transparency part numbers 12A8240 and 12A8241 are supported from 60 to 176 g/m2 (16 to 47 lb bond) grain long. Always use ... papers (erasable bond), synthetic papers, thermal papers • Rough-edged, rough or heavily textured surface papers, or curled papers 1-12 Service Manual Paper containing fibers such as the printer for paper to curl at its performance. Media guidelines Paper characteristics The following paper types are not...
Service Manual
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Before using these types of paper, consult your paper supplier. • Suitable sheet-to-sheet coefficient of lower weight ( 5025-2xx, 4xx work very well in the direction of feed Recycled paper, paper of friction (0.4-0.6) • Sufficient bending resistance in laser printers, despite surface texture.
Before using these types of paper, consult your paper supplier. • Suitable sheet-to-sheet coefficient of lower weight ( 5025-2xx, 4xx work very well in the direction of feed Recycled paper, paper of friction (0.4-0.6) • Sufficient bending resistance in laser printers, despite surface texture.
Service Manual
Page 36
... Missing Cartridge. 12. The operator panel display clears. 6. The fuser takes longer to warm up from a cold start than a warm start. 10. The printer calibrates. 2-2 Service Manual
... Missing Cartridge. 12. The operator panel display clears. 6. The fuser takes longer to warm up from a cold start than a warm start. 10. The printer calibrates. 2-2 Service Manual
Service Manual
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... Half-color page Horizontal banding Horizontal line Insufficient fusing Missing image at edge" on page 2-47. Go to "Print quality-residual image" on page 1-12. 2-4 Service Manual See "Media guidelines" on page 2-49. Go to "Print quality-vertical banding" on page 2-43.
... Half-color page Horizontal banding Horizontal line Insufficient fusing Missing image at edge" on page 2-47. Go to "Print quality-residual image" on page 1-12. 2-4 Service Manual See "Media guidelines" on page 2-49. Go to "Print quality-vertical banding" on page 2-43.
Service Manual
Page 40
...tray or other source with the correct paper type and size. 5025-2xx, 4xx User primary message Explanation Load Manual Load Manual Load Manual Load Manual PJL ST Message Programming Code Programming Flash Replace Cartridge Remote Management Active Remove Paper Standard Bin Remove Packaging Material Std... Wait for media. • Press Stop ( ), and then press Select ( ) to the printer, and change the camera mode. 2-6 Service Manual The standard output bin is removed, then the printer resumes. Load the paper tray or other source with the correct paper type and size. ...
...tray or other source with the correct paper type and size. 5025-2xx, 4xx User primary message Explanation Load Manual Load Manual Load Manual Load Manual PJL ST Message Programming Code Programming Flash Replace Cartridge Remote Management Active Remove Paper Standard Bin Remove Packaging Material Std... Wait for media. • Press Stop ( ), and then press Select ( ) to the printer, and change the camera mode. 2-6 Service Manual The standard output bin is removed, then the printer resumes. Load the paper tray or other source with the correct paper type and size. ...
Service Manual
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... message is displayed when a page is too complex to cancel printing. You must install different flash memory before you can be defective and require replacing. 2-8 Service Manual The following actions can be taken: • Press Select ( ) to clear the message and continue printing. Install additional memory • Press Select ( ) to flash. This...
... message is displayed when a page is too complex to cancel printing. You must install different flash memory before you can be defective and require replacing. 2-8 Service Manual The following actions can be taken: • Press Select ( ) to clear the message and continue printing. Install additional memory • Press Select ( ) to flash. This...
Service Manual
Page 44
The cartridge Try one or more of the following: • Replace the toner cartridge, and then close the toner door to clear the message and continue printing. The term includes black, cyan, magenta, and yellow. 5025-2xx, 4xx User primary message 88 Cartridge Low 88 Replace Cartridge Explanation The term includes black, cyan, magenta, and yellow. Replace the toner cartridge, and then close the toner door to clear the message and continue printing. • Press Select ( ) to continue printing. 2-10 Service Manual
The cartridge Try one or more of the following: • Replace the toner cartridge, and then close the toner door to clear the message and continue printing. The term includes black, cyan, magenta, and yellow. 5025-2xx, 4xx User primary message 88 Cartridge Low 88 Replace Cartridge Explanation The term includes black, cyan, magenta, and yellow. Replace the toner cartridge, and then close the toner door to clear the message and continue printing. • Press Select ( ) to continue printing. 2-10 Service Manual
Service Manual
Page 46
...Perform a POR. If the problem persists, go to "Printhead service check" on page 2-51. If the problem persists, go to "Printhead service check" on page 2-51. to "Printhead service check" on page 2-51. 2-12 Service Manual Bad SOS/EOS measurement. If the problem persists, go to "...Printhead service check" on page 2-51. Perform a POR. The yellow printhead ...
...Perform a POR. If the problem persists, go to "Printhead service check" on page 2-51. If the problem persists, go to "Printhead service check" on page 2-51. to "Printhead service check" on page 2-51. 2-12 Service Manual Bad SOS/EOS measurement. If the problem persists, go to "...Printhead service check" on page 2-51. Perform a POR. The yellow printhead ...
Service Manual
Page 48
... a POR. Failure reading NVRAM from printhead. The magenta laser showed bad in testing. Perform a POR. Perform a POR. If the problem persists, go servo. to "Printhead service check" on page 2-51. 2-14 Service Manual The black printhead failed to achieve lock. Black printhead error. Perform a POR.
... a POR. Failure reading NVRAM from printhead. The magenta laser showed bad in testing. Perform a POR. Perform a POR. If the problem persists, go servo. to "Printhead service check" on page 2-51. 2-14 Service Manual The black printhead failed to achieve lock. Black printhead error. Perform a POR.
Service Manual
Page 50
.../ITU cartridge Motor Motor stalled in time-based commutation. drive) service check" on page 2-35. 150.05 Service Black/ITU cartridge Motor Lost lock for MP_NUM_INITIAL_SAP_HALLS. drive) service check" on page 2-35. 2-16 Service Manual Go to "Fuser service check" on page 2-27. 141.04 Service Staging Motor Motor encoder count did not change between interrupts. Go...
.../ITU cartridge Motor Motor stalled in time-based commutation. drive) service check" on page 2-35. 150.05 Service Black/ITU cartridge Motor Lost lock for MP_NUM_INITIAL_SAP_HALLS. drive) service check" on page 2-35. 2-16 Service Manual Go to "Fuser service check" on page 2-27. 141.04 Service Staging Motor Motor encoder count did not change between interrupts. Go...