Service Manual
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... 2-60 943.xx error code service check 2-62 956.xx service error service check 2-64 982.xx error service check 2-64 990.01 error service check 2-65 5-bin mailbox option service check 2-67 500-sheet drawer option service check 2-71 AC and DC power service check 2-74 Autocompensator service check 2-76 Black only retract (BOR) service check 2-78 Close door... are missing 2-96 Light print over the entire page 2-96 Vertical lines or streaks 2-98 Horizontal lines or streaks 2-98 Low image density 2-99 iv Service Manual
... 2-60 943.xx error code service check 2-62 956.xx service error service check 2-64 982.xx error service check 2-64 990.01 error service check 2-65 5-bin mailbox option service check 2-67 500-sheet drawer option service check 2-71 AC and DC power service check 2-74 Autocompensator service check 2-76 Black only retract (BOR) service check 2-78 Close door... are missing 2-96 Light print over the entire page 2-96 Vertical lines or streaks 2-98 Horizontal lines or streaks 2-98 Low image density 2-99 iv Service Manual
Service Manual
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... Insert Msg 3-32 SIZE SENSING 3-32 Panel Menus 3-33 PPDS Emulation 3-33 Demo Mode 3-33 Factory Defaults 3-33 Energy Conserve 3-33 EVENT LOG 3-33 vi Service Manual
... Insert Msg 3-32 SIZE SENSING 3-32 Panel Menus 3-33 PPDS Emulation 3-33 Demo Mode 3-33 Factory Defaults 3-33 Energy Conserve 3-33 EVENT LOG 3-33 vi Service Manual
Service Manual
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... 5-6 Connectors 5-7 System board 5-7 Autoconnect-top 5-18 Autoconnect-bottom 5-19 Transfer high voltage power supply (HVPS 5-20 Developer high voltage power supply (HVPS) board 5-22 viii Service Manual
... 5-6 Connectors 5-7 System board 5-7 Autoconnect-top 5-18 Autoconnect-bottom 5-19 Transfer high voltage power supply (HVPS 5-20 Developer high voltage power supply (HVPS) board 5-22 viii Service Manual
Service Manual
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5061 Appendix A-Service tips A-1 Identifying the printheads A-1 Redrive belt routing A-2 Duplex option deflector button replacement A-3 Appendix B-Print quality samples B-1 Print tests B-1 Print Quality Pages-Title page (total of ... alignment test page B-7 Printhead electronic alignment test page-Magenta (one of two B-8 Printhead electronic alignment test page-Magenta (two of two B-9 Index I-1 Part number index I-9 x Service Manual
5061 Appendix A-Service tips A-1 Identifying the printheads A-1 Redrive belt routing A-2 Duplex option deflector button replacement A-3 Appendix B-Print quality samples B-1 Print tests B-1 Print Quality Pages-Title page (total of ... alignment test page B-7 Printhead electronic alignment test page-Magenta (one of two B-8 Printhead electronic alignment test page-Magenta (two of two B-9 Index I-1 Part number index I-9 x Service Manual
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...). 3. Warning: A warning identifies something that might cause a servicer harm. CAUTION This type of caution indicates there is divided into the following chapters: 1. 5061 Preface This manual contains maintenance procedures for making printer adjustments and removing and installing...danger from hazardous voltage in the area of printer problems. 4. There are discussed. 2. xx Service Manual Repair information provides instructions for service personnel. Preventive maintenance contains the lubrication specifications and recommendations to perform the task. Parts catalog contains...
...). 3. Warning: A warning identifies something that might cause a servicer harm. CAUTION This type of caution indicates there is divided into the following chapters: 1. 5061 Preface This manual contains maintenance procedures for making printer adjustments and removing and installing...danger from hazardous voltage in the area of printer problems. 4. There are discussed. 2. xx Service Manual Repair information provides instructions for service personnel. Preventive maintenance contains the lubrication specifications and recommendations to perform the task. Parts catalog contains...
Service Manual
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.... • 500-Sheet tray-for environments with any other Lexmark printer. The first option under a duplex option must be fed from the printer. Up to 500 sheets of 20 lb, 75 g/m2 paper. Black: less than 15 seconds 1-2 Service Manual All models. Each printer supports one envelope drawer and a high...375 sheets. The Envelope Drawer for the C772 works only on a polyester media used when the Banner Tray is specially designed for C772 and C782 (310 and 410) • 2,000-Sheet drawer (High-capacity Input Tray)-installs beneath the printer and below any other optional input sources ...
.... • 500-Sheet tray-for environments with any other Lexmark printer. The first option under a duplex option must be fed from the printer. Up to 500 sheets of 20 lb, 75 g/m2 paper. Black: less than 15 seconds 1-2 Service Manual All models. Each printer supports one envelope drawer and a high...375 sheets. The Envelope Drawer for the C772 works only on a polyester media used when the Banner Tray is specially designed for C772 and C782 (310 and 410) • 2,000-Sheet drawer (High-capacity Input Tray)-installs beneath the printer and below any other optional input sources ...
Service Manual
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5061 Printer specifications Description Printer Lexmark C77x(n)/C78x(n) Lexmark C77xdn/C78xdn (including duplex option) Lexmark C77xdtn/C78xdtn (including duplex unit and optional 500-sheet drawer) Lexmark C772, C782 maximum input trays (including duplex unit, three optional 500-sheet drawers and printer stand) Lexmark C772, C782 with maximum input sheets (including duplex unit, optional 500-sheet drawer, and 2000...) 13.5 lb (6.1 kg) 49 lb (22.3 kg) 13.5 lb (6.1 kg) 7.2 lb (3.3 kg) 13.5 lb (6.1 kg) 5.4 lb (2.5 kg) 8.7 lb (4.0 kg) 13 lb (5.6 kg) 20 lb (9.1 kg) 1-4 Service Manual
5061 Printer specifications Description Printer Lexmark C77x(n)/C78x(n) Lexmark C77xdn/C78xdn (including duplex option) Lexmark C77xdtn/C78xdtn (including duplex unit and optional 500-sheet drawer) Lexmark C772, C782 maximum input trays (including duplex unit, three optional 500-sheet drawers and printer stand) Lexmark C772, C782 with maximum input sheets (including duplex unit, optional 500-sheet drawer, and 2000...) 13.5 lb (6.1 kg) 49 lb (22.3 kg) 13.5 lb (6.1 kg) 7.2 lb (3.3 kg) 13.5 lb (6.1 kg) 5.4 lb (2.5 kg) 8.7 lb (4.0 kg) 13 lb (5.6 kg) 20 lb (9.1 kg) 1-4 Service Manual
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... Ambient operating environment* - Temperature: 60 to 90° F (15.6 to 43.3° C) - Status (at 1 Meter average sound pressure) Printing at an ambient condition. 1-6 Service Manual Relative humidity: 8 to 43.3° C) *In some cases, performance specifications (such as paper OCF, EP cartridge usage) are made in accordance with ISO 7779 and...CQ Idle (standby) Duplex models-printing simplex Duplex models-printing duplex Duplex models-idle Lexmark C770n 52 dBA 34 dBA 52 dBA 52 dBA 34 dBA Lexmark C772n 52 dBA 34 dBA 52 dBA 52 dBA 34 dBA Lexmark C780n 52 dBA 30 dBA 52 dBA 60 dBA 30 dBA...
... Ambient operating environment* - Temperature: 60 to 90° F (15.6 to 43.3° C) - Status (at 1 Meter average sound pressure) Printing at an ambient condition. 1-6 Service Manual Relative humidity: 8 to 43.3° C) *In some cases, performance specifications (such as paper OCF, EP cartridge usage) are made in accordance with ISO 7779 and...CQ Idle (standby) Duplex models-printing simplex Duplex models-printing duplex Duplex models-idle Lexmark C770n 52 dBA 34 dBA 52 dBA 52 dBA 34 dBA Lexmark C772n 52 dBA 34 dBA 52 dBA 52 dBA 34 dBA Lexmark C780n 52 dBA 30 dBA 52 dBA 60 dBA 30 dBA...
Service Manual
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...-page, high-resolution images in 128MB, 256MB, and 512MB DIMM. There is available in 1200 image quality at rated speeds. 1-8 Service Manual The memory options are 32MB and 64MB. Expansion • Memory slot for extra flash or DRAM • Expansion slot for optional ...configuration Optional memory is only one DIMM slot available for optional memory. DRAM memory Standard Maximum Lexmark C77xn dn 256MB 640MB Lexmark C77xdtn Lexmark C78n Lexmark C77, fn Lexmark C78xdn Lexmark C78xdtn 256MB 256 256 768MB 768 768 Available memory options Optional 128MB, 256MB and 512MB SDRAM...
...-page, high-resolution images in 128MB, 256MB, and 512MB DIMM. There is available in 1200 image quality at rated speeds. 1-8 Service Manual The memory options are 32MB and 64MB. Expansion • Memory slot for extra flash or DRAM • Expansion slot for optional ...configuration Optional memory is only one DIMM slot available for optional memory. DRAM memory Standard Maximum Lexmark C77xn dn 256MB 640MB Lexmark C77xdtn Lexmark C78n Lexmark C77, fn Lexmark C78xdn Lexmark C78xdtn 256MB 256 256 768MB 768 768 Available memory options Optional 128MB, 256MB and 512MB SDRAM...
Service Manual
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... in.) unless otherwise specified. 1-10 Service Manual 5061 Media source or output description Output Standard output bin capacity Optional outputs 5-Bin mailbox (maximum of one)1 Output Expander1 StapleSmart Finisher1 unstapled StapleSmart Finisher1 stapled Capacity (sheets) Lexmark C770n, C770dn, Lexmark C770dtn Lexmark C772n, C772dn Lexmark C772dtn Lexmark C780n, C780dn Lexmark C780dtn Lexmark C782n, C782dn Lexmark C782dtn 250 250 250 250 250...
... in.) unless otherwise specified. 1-10 Service Manual 5061 Media source or output description Output Standard output bin capacity Optional outputs 5-Bin mailbox (maximum of one)1 Output Expander1 StapleSmart Finisher1 unstapled StapleSmart Finisher1 stapled Capacity (sheets) Lexmark C770n, C770dn, Lexmark C770dtn Lexmark C772n, C772dn Lexmark C772dtn Lexmark C780n, C780dn Lexmark C780dtn Lexmark C782n, C782dn Lexmark C782dtn 250 250 250 250 250...
Service Manual
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unsupported Media 500-sheet trays Multipurpose feeder Optional high capacity feeder Optional duplex Optional envelope drawer Optional banner tray Optional 5-bin mailbox Optional Finisher Paper 3 3 3 3 8 8 3 333 Card stock 3 3 8 3 8 8 8 388 Transparencies 3 3 8 8 8 8 8 338 Paper and Vinyl 3 3 8 3 8 8 8 888 labels Envelopes 8 3 8 8 3 8 8 888 Glossy paper 3 3 3 3 8 8 8 888 1-12 Service Manual Standard Offset Staple 5061 Media support by type for optional features Legend 3 - supported 8-
unsupported Media 500-sheet trays Multipurpose feeder Optional high capacity feeder Optional duplex Optional envelope drawer Optional banner tray Optional 5-bin mailbox Optional Finisher Paper 3 3 3 3 8 8 3 333 Card stock 3 3 8 3 8 8 8 388 Transparencies 3 3 8 8 8 8 8 338 Paper and Vinyl 3 3 8 3 8 8 8 888 labels Envelopes 8 3 8 8 3 8 8 888 Glossy paper 3 3 3 3 8 8 8 888 1-12 Service Manual Standard Offset Staple 5061 Media support by type for optional features Legend 3 - supported 8-
Service Manual
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..., vinyl labels, and polyester labels. 7 Vinyl labels are supported only when the printing environment and the media are at 20-32.2° C (68-90° F). 8 Lexmark transparency P/N12A8240 and 12A8241 are supported from the standard tray, optional 500-sheet trays, and the multipurpose feeder. 9 Paper 105 to 176 g/m2 (28 to... (16 to 28 lb bond)4, 5 Not supported 60 to 105 g/m2 (16 to 28 lb bond)4, 5 1 For 60 to 176 g/m2 (16 to Heavy. 1-14 Service Manual
..., vinyl labels, and polyester labels. 7 Vinyl labels are supported only when the printing environment and the media are at 20-32.2° C (68-90° F). 8 Lexmark transparency P/N12A8240 and 12A8241 are supported from the standard tray, optional 500-sheet trays, and the multipurpose feeder. 9 Paper 105 to 176 g/m2 (28 to... (16 to 28 lb bond)4, 5 Not supported 60 to 105 g/m2 (16 to 28 lb bond)4, 5 1 For 60 to 176 g/m2 (16 to Heavy. 1-14 Service Manual
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... C (68-90° F). 8 Refer to the Converter Listing on the Lexmark Home Page and Automated FAX system (LEXFAX™) for information on whether your vinyl label converter has passed the... Lexmark criteria. 5061 Media types and weights (output options) (continued) Media weight Media Type...- and is 90.2 g/m2 (24 lb) bond. 5 28 lb bond envelopes are limited to Heavy. 1-16 Service Manual For papers heavier than 176 g/m2 (47 lb bond), grain short is recommended. 2 Paper weighing less than 75 ...
... C (68-90° F). 8 Refer to the Converter Listing on the Lexmark Home Page and Automated FAX system (LEXFAX™) for information on whether your vinyl label converter has passed the... Lexmark criteria. 5061 Media types and weights (output options) (continued) Media weight Media Type...- and is 90.2 g/m2 (24 lb) bond. 5 28 lb bond envelopes are limited to Heavy. 1-16 Service Manual For papers heavier than 176 g/m2 (47 lb bond), grain short is recommended. 2 Paper weighing less than 75 ...
Service Manual
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... automatically feed paper weights from 100% chemically pulped wood. This limits the exposure of stability resulting in degraded paper handling. 1-18 Service Manual This content provides the paper with the manufacturer or vendor to determine whether the paper chosen is made from 60 to 176 g/m2...stock. Paper containing fibers such as the printer for non-MICR applications. When loading paper, note the recommended print side on the Lexmark Web site at its edges. Excessive curl can cause paper feeding problems. Curl can occur after the paper passes through the printer...
... automatically feed paper weights from 100% chemically pulped wood. This limits the exposure of stability resulting in degraded paper handling. 1-18 Service Manual This content provides the paper with the manufacturer or vendor to determine whether the paper chosen is made from 60 to 176 g/m2...stock. Paper containing fibers such as the printer for non-MICR applications. When loading paper, note the recommended print side on the Lexmark Web site at its edges. Excessive curl can cause paper feeding problems. Curl can occur after the paper passes through the printer...
Service Manual
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... a standard Lexmark C77x printer to upgrade your current printer. Upgrade kit This kit allows you to an oil web-capable printer. Description Part number Web oiler upgrade kit 40X1856 The installation of vinyl or dual web labels. The web oiler upgrade kit includes an oiler fuser and web oiler. 1-20 Service Manual The...
... a standard Lexmark C77x printer to upgrade your current printer. Upgrade kit This kit allows you to an oil web-capable printer. Description Part number Web oiler upgrade kit 40X1856 The installation of vinyl or dual web labels. The web oiler upgrade kit includes an oiler fuser and web oiler. 1-20 Service Manual The...
Service Manual
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... at least three people to the printer. "User attendance messages" on page 2-7 - Contact your fingers are not contained in this service manual. Remove the options before you have a symptom, rather than an error message? - To determine the corrective action necessary to repair ...-base printer" on page 2-5 - "Symptom table-500-sheet drawer option" on page 2-5 - "Symptom table-5-bin mailbox option" on page 2-4 - "9xx service errors" on page 2-9 - 5061 2. "2xx paper jams" on page 2-11 - "Understanding the printer operator panel" on page 2-5 • If you ...
... at least three people to the printer. "User attendance messages" on page 2-7 - Contact your fingers are not contained in this service manual. Remove the options before you have a symptom, rather than an error message? - To determine the corrective action necessary to repair ...-base printer" on page 2-5 - "Symptom table-500-sheet drawer option" on page 2-5 - "Symptom table-5-bin mailbox option" on page 2-4 - "9xx service errors" on page 2-9 - 5061 2. "2xx paper jams" on page 2-11 - "Understanding the printer operator panel" on page 2-5 • If you ...
Service Manual
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... of the toner low messages appears when applicable: 88 Yellow Toner Low, 88 Magenta Toner Low, 88 Cyan Toner Low, or 88 Black Toner Low. 2-2 Service Manual
... of the toner low messages appears when applicable: 88 Yellow Toner Low, 88 Magenta Toner Low, 88 Cyan Toner Low, or 88 Black Toner Low. 2-2 Service Manual
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...x does not detect size media installed" on page 2-99. Go to "242.xx paper jam service check" on page 2-37, "243.xx paper jam service check" on page 2-41, or "244.xx paper jam service check" on page 2-46. 2-4 Service Manual on page 2-73. on page 2-72. There is installed." on page 2-103. 5061 Symptom...x) adequate paper is installed in the option tray (242.xx, 243.xx, 244.xx) Go to "241.xx paper jam service check" on page 2-36, or "243.xx paper jam service check" on page 2-98 Symptom Action Printer fails to recognize the option is installed Go to "Light print over the entire...
...x does not detect size media installed" on page 2-99. Go to "242.xx paper jam service check" on page 2-37, "243.xx paper jam service check" on page 2-41, or "244.xx paper jam service check" on page 2-46. 2-4 Service Manual on page 2-73. on page 2-72. There is installed." on page 2-103. 5061 Symptom...x) adequate paper is installed in the option tray (242.xx, 243.xx, 244.xx) Go to "241.xx paper jam service check" on page 2-36, or "243.xx paper jam service check" on page 2-98 Symptom Action Printer fails to recognize the option is installed Go to "Light print over the entire...
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Go to "StapleSmart finisher service check" on page 2-113. 5061 Symptom table-StapleSmart finisher (continued) Symptom Action Stapled sheets are not transported to the output tray" on page 2-111 2-6 Service Manual Finisher does not staple. Go to "Stapled sheets are not transported to the output tray.
Go to "StapleSmart finisher service check" on page 2-113. 5061 Symptom table-StapleSmart finisher (continued) Symptom Action Stapled sheets are not transported to the output tray" on page 2-111 2-6 Service Manual Finisher does not staple. Go to "Stapled sheets are not transported to the output tray.