User's Guide
Page 59
... paper. ** Capacity will vary depending on weight and type of media. ***If you print large quantities of labels or other glossy print media, have your fuser housing replaced with a web oiler field upgrade...
... paper. ** Capacity will vary depending on weight and type of media. ***If you print large quantities of labels or other glossy print media, have your fuser housing replaced with a web oiler field upgrade...
User's Guide
Page 62
... web oiler upgrade kit to print large quantities of fuser Standard fuser or web oiler fuser Printer voltage 100 V (Japan) 115 V 220 V Part number 40X1667 40X1651 40X1666 Toner waste container 62 Maintaining the printer The following is a list of cartridges you can order: C780 / C782 • Black...yield Return Program print cartridge • Magenta high yield Return Program print cartridge • Yellow high yield Return Program print cartridge C782 • • • Black high yield print cartridge Cyan extra high yield print cartridge Magenta extra high yield print cartridge...
... web oiler upgrade kit to print large quantities of fuser Standard fuser or web oiler fuser Printer voltage 100 V (Japan) 115 V 220 V Part number 40X1667 40X1651 40X1666 Toner waste container 62 Maintaining the printer The following is a list of cartridges you can order: C780 / C782 • Black...yield Return Program print cartridge • Magenta high yield Return Program print cartridge • Yellow high yield Return Program print cartridge C782 • • • Black high yield print cartridge Cyan extra high yield print cartridge Magenta extra high yield print cartridge...
User's Guide
Page 108
...or part, the item replaced becomes the property of Limited Warranty C780, C780n, C782, C782n printer Lexmark International, Inc. The printer contains internally a Class IIIb (3b) laser that ...service, you may be hazardous. Fuser Units, Image Transfer Units, Waste Toner Bottles, and Paper Feed items, and any other than Lexmark or a Lexmark authorized servicer Operation of a ... you present this statement to that user. You are substantially used parts, which a Maintenance Kit is nominally a 5 milliwatt gallium arsenide laser operating in the U.S. Notices Laser notice The printer...
...or part, the item replaced becomes the property of Limited Warranty C780, C780n, C782, C782n printer Lexmark International, Inc. The printer contains internally a Class IIIb (3b) laser that ...service, you may be hazardous. Fuser Units, Image Transfer Units, Waste Toner Bottles, and Paper Feed items, and any other than Lexmark or a Lexmark authorized servicer Operation of a ... you present this statement to that user. You are substantially used parts, which a Maintenance Kit is nominally a 5 milliwatt gallium arsenide laser operating in the U.S. Notices Laser notice The printer...
Service Manual
Page 9
... size sensing board 5-25 High-capacity input tray (HCIT 5-26 StapleSmart finisher 5-28 Preventive maintenance 6-1 Safety inspection guide 6-1 Scheduled maintenance 6-1 Standard fusers 6-1 ITU Maintenance kits 6-1 Lubrication specifications 6-2 Lubrication for replacement motors 6-2 Fuser drive assembly 6-2 Cartridge drive assembly 6-3 ITU drive assembly 6-3 Parts catalog 7-1 How to use this parts catalog 7-1 Assembly 1: Covers 7-2 Assembly 2: Cartridge mounting...
... size sensing board 5-25 High-capacity input tray (HCIT 5-26 StapleSmart finisher 5-28 Preventive maintenance 6-1 Safety inspection guide 6-1 Scheduled maintenance 6-1 Standard fusers 6-1 ITU Maintenance kits 6-1 Lubrication specifications 6-2 Lubrication for replacement motors 6-2 Fuser drive assembly 6-2 Cartridge drive assembly 6-3 ITU drive assembly 6-3 Parts catalog 7-1 How to use this parts catalog 7-1 Assembly 1: Covers 7-2 Assembly 2: Cartridge mounting...
Service Manual
Page 40
... Part number Web oiler upgrade kit 40X1856 The installation of the web oiler upgrade kit converts a standard Lexmark C77x printer to upgrade your current printer. The web oiler upgrade kit includes an oiler fuser and web oiler. 1-20 Service Manual Upgrade kit This kit allows you to an oil ...prolonged use of vinyl or dual web labels. 5061 Web oiler upgrade kit and replacements The web oiler removes fuser roll contamination in machines which run a large number of labels without sacrificing fuser life. • Web oiler fuser life: 120,000 (C78x models), 200,000 (C77x models), ...
... Part number Web oiler upgrade kit 40X1856 The installation of the web oiler upgrade kit converts a standard Lexmark C77x printer to upgrade your current printer. The web oiler upgrade kit includes an oiler fuser and web oiler. 1-20 Service Manual Upgrade kit This kit allows you to an oil ...prolonged use of vinyl or dual web labels. 5061 Web oiler upgrade kit and replacements The web oiler removes fuser roll contamination in machines which run a large number of labels without sacrificing fuser life. • Web oiler fuser life: 120,000 (C78x models), 200,000 (C77x models), ...
Service Manual
Page 143
... the spring as toner smudges on the page. If the page count is greater than 200K copies and the fuser has not been replaced, advise the customer to install a new fuser CRU or a maintenance kit. • If only one color has a residual image repeated every 95 mm, replace the print cartridge. • If...
... the spring as toner smudges on the page. If the page count is greater than 200K copies and the fuser has not been replaced, advise the customer to install a new fuser CRU or a maintenance kit. • If only one color has a residual image repeated every 95 mm, replace the print cartridge. • If...
Service Manual
Page 363
... of the printer. If any non-Lexmark attachments Scheduled maintenance The operator panel displays 80 Fuser Maintenance and 83 ITU Maintenance for 2xx and 4xx models Part number 40X1788 40X1826 After replacing the kit, the fuser maintenance count must be reset to zero... displayed at the same time. The parts are available as a maintenance kits: ITU Maintenance kits Description ITU Maintenance kit for 1xx and 3xx models ITU Maintenance kit for scheduled maintenance. 80 Fuser Maintenance is to help prevent problems and maintain optimum performance. Preventive maintenance...
... of the printer. If any non-Lexmark attachments Scheduled maintenance The operator panel displays 80 Fuser Maintenance and 83 ITU Maintenance for 2xx and 4xx models Part number 40X1788 40X1826 After replacing the kit, the fuser maintenance count must be reset to zero... displayed at the same time. The parts are available as a maintenance kits: ITU Maintenance kits Description ITU Maintenance kit for 1xx and 3xx models ITU Maintenance kit for scheduled maintenance. 80 Fuser Maintenance is to help prevent problems and maintain optimum performance. Preventive maintenance...
Service Manual
Page 403
... black printhead) HVPS control cable-developer ITU light shield assembly S2/XPAR/NMS/MPF cable assembly (with sensors) MPF motor/sensor cable Registration motor assembly kit Pick motor extension and paper level sensing cable HVPS control cable-transfer ITU and black cartridge motor cable Cyan and magenta cartridge motor cable Options...
... black printhead) HVPS control cable-developer ITU light shield assembly S2/XPAR/NMS/MPF cable assembly (with sensors) MPF motor/sensor cable Registration motor assembly kit Pick motor extension and paper level sensing cable HVPS control cable-transfer ITU and black cartridge motor cable Cyan and magenta cartridge motor cable Options...
Service Manual
Page 441
Replacing the button 1. 5061 Duplex option deflector button replacement 230 Paper Jam-duplex deflector fails During a duplex job, the duplex option fails to actuate the deflector in the fuser, and the paper is diverted away from the duplex. The duplex option does not receive the sheet and prompts a 230 Paper Jam message. The FRU kit contains two parts that should be assembled as shown. 2. Appendix A-Service tips A-3 Replace the rubber deflector button with the enclosed compression spring deflector button. Remove the deflector button by pulling up.
Replacing the button 1. 5061 Duplex option deflector button replacement 230 Paper Jam-duplex deflector fails During a duplex job, the duplex option fails to actuate the deflector in the fuser, and the paper is diverted away from the duplex. The duplex option does not receive the sheet and prompts a 230 Paper Jam message. The FRU kit contains two parts that should be assembled as shown. 2. Appendix A-Service tips A-3 Replace the rubber deflector button with the enclosed compression spring deflector button. Remove the deflector button by pulling up.
Service Manual
Page 455
... (LVPS) connections 5-23, 5-24 location 5-1 parts catalog 7-31 removal 4-53 service check 2-55 lubrication cartridge drive assembly replacement 6-3 fuser drive assembly replacement 6-2 ITU drive assembly replacement 6-3 lubrication specifications 6-2 M maintenance kits ITU Maintenance kits 6-1 standard fusers 6-1 maintenance, scheduled 6-1 Manual Color 2-121 mechanical alignment 4-72 media size sensing assembly board removal 4-58 connections 5-25 location 5-1 parts...
... (LVPS) connections 5-23, 5-24 location 5-1 parts catalog 7-31 removal 4-53 service check 2-55 lubrication cartridge drive assembly replacement 6-3 fuser drive assembly replacement 6-2 ITU drive assembly replacement 6-3 lubrication specifications 6-2 M maintenance kits ITU Maintenance kits 6-1 standard fusers 6-1 maintenance, scheduled 6-1 Manual Color 2-121 mechanical alignment 4-72 media size sensing assembly board removal 4-58 connections 5-25 location 5-1 parts...
Service Manual
Page 457
...assembly belt routing 8-2 parts catalog 7-14 removal 4-82 REGISTRATION 3-10 registration motor location 5-2 parts catalog 7-17 removal 4-83 relocation packaging kit 7-71 removals autocompensator pick assembly 4-27 BOR drive assembly 4-34 cartridge contact assembly 4-35 cartridge drive assembly 4-38 covers front cover 4-...13 developer HVPS board 4-39 friction buckler and buckler housing 4-40 front right light shield 4-42 fuser assembly 4-44 fuser bottom duct 4-45 fuser drive assembly 4-46 fuser fan 4-46 fuser top duct 4-47 inner system board shield 4-48 ITU assembly 4-49 ITU drive assembly 4-52 ...
...assembly belt routing 8-2 parts catalog 7-14 removal 4-82 REGISTRATION 3-10 registration motor location 5-2 parts catalog 7-17 removal 4-83 relocation packaging kit 7-71 removals autocompensator pick assembly 4-27 BOR drive assembly 4-34 cartridge contact assembly 4-35 cartridge drive assembly 4-38 covers front cover 4-...13 developer HVPS board 4-39 friction buckler and buckler housing 4-40 front right light shield 4-42 fuser assembly 4-44 fuser bottom duct 4-45 fuser drive assembly 4-46 fuser fan 4-46 fuser top duct 4-47 inner system board shield 4-48 ITU assembly 4-49 ITU drive assembly 4-52 ...
Service Manual
Page 464
...7-34 Standoff, high voltage power supply-developer board 7-34 Developer HVPS board-1xx/3xx only 7-34 VTB fan gap cover 7-35 Screws, parts packet 7-35 Fuser fan assembly 7-35, 7-37 RIP fan, 92 mm 7-35, 7-37 VTB fan, 60 mm 7-35, 7-37 Operator panel cable 7-37... Options bottom/media size sensing cable assembly 7-37, 7-41 Second transfer voltage cable assembly 7-39 Screw, parts packet 7-45 Aligner arm spring 7-55 Stacking bail kit 7-62 System board, network-2xx/4xx only 7-33 Operator panel bezel with overlays-2xx only 7-3 ITU drive assembly 7-23, 7-41 Cartridge drive assembly 7-29 ...
...7-34 Standoff, high voltage power supply-developer board 7-34 Developer HVPS board-1xx/3xx only 7-34 VTB fan gap cover 7-35 Screws, parts packet 7-35 Fuser fan assembly 7-35, 7-37 RIP fan, 92 mm 7-35, 7-37 VTB fan, 60 mm 7-35, 7-37 Operator panel cable 7-37... Options bottom/media size sensing cable assembly 7-37, 7-41 Second transfer voltage cable assembly 7-39 Screw, parts packet 7-45 Aligner arm spring 7-55 Stacking bail kit 7-62 System board, network-2xx/4xx only 7-33 Operator panel bezel with overlays-2xx only 7-3 ITU drive assembly 7-23, 7-41 Cartridge drive assembly 7-29 ...
Service Manual
Page 465
...)-magenta 7-25 Paper out sensor MPF 7-19 MPF drive assembly 7-19 MPF motor/sensor cable 7-19, 7-37 Web oiler upgrade kit 1-20 Maintenance kit 115 V fuser, 1xx/3xx 6-1 Maintenance kit 220 V fuser, 1xx/3xx 6-1 Maintenance kit 100 V fuser, 1xx/3xx 6-1 Reference edge nip release strap 7-3 Operator panel bezel with overlays-4xx only 7-3 500-Sheet drawer option, complete...
...)-magenta 7-25 Paper out sensor MPF 7-19 MPF drive assembly 7-19 MPF motor/sensor cable 7-19, 7-37 Web oiler upgrade kit 1-20 Maintenance kit 115 V fuser, 1xx/3xx 6-1 Maintenance kit 220 V fuser, 1xx/3xx 6-1 Maintenance kit 100 V fuser, 1xx/3xx 6-1 Reference edge nip release strap 7-3 Operator panel bezel with overlays-4xx only 7-3 500-Sheet drawer option, complete...