User's Guide
Page 64
...). Vinyl5 300 g/m2 (92 lb liner) 260 g/m2 (78 lb liner) Note: Not supported in the multipurpose feeder. 1 Grain short is available at the Lexmark Web site (www.lexmark.com); Index Bristol maximum (grain long)1 Tag 163 g/m2 (90 lb) 163 g/m2 (100 lb) 120 g/m2 (67 lb) 120 g/m2 (74 lb... g/m2 (90 lb) n/a maximum (grain short)1 Tag 203 g/m2 (125 lb) 163 g/m2 (100 lb) Cover 216 g/m2 (80 lb) 176 g/m2 (65 lb) Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) 138 to 146 g/m2 (37 to 36 lb bond) Card stock- Understanding paper and specialty media...
...). Vinyl5 300 g/m2 (92 lb liner) 260 g/m2 (78 lb liner) Note: Not supported in the multipurpose feeder. 1 Grain short is available at the Lexmark Web site (www.lexmark.com); Index Bristol maximum (grain long)1 Tag 163 g/m2 (90 lb) 163 g/m2 (100 lb) 120 g/m2 (67 lb) 120 g/m2 (74 lb... g/m2 (90 lb) n/a maximum (grain short)1 Tag 203 g/m2 (125 lb) 163 g/m2 (100 lb) Cover 216 g/m2 (80 lb) 176 g/m2 (65 lb) Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) 138 to 146 g/m2 (37 to 36 lb bond) Card stock- Understanding paper and specialty media...
User's Guide
Page 65
...multipurpose feeder only. 3 28 lb bond envelopes are limited to 25% cotton content. 1 Grain short is available at the Lexmark Web site (www.lexmark.com); You can also check the Lexmark Automated Fax system (LEXFAXSM). maximum (grain short) Transparencies Print media weight-optional output bins Type Xerographic or business paper Index ... g/m2 (100 lb) Cover 176 g/m2 (65 lb) Index Bristol 199 g/m2 (110 lb) Tag 203 g/m2 (125 lb) Cover 216 g/m2 (80 lb) Laser printer 138 to 146 g/m2 (37 to 39 lb bond) High-capacity output stacker 60 to 176 g/m2 (16 to 47 lb bond) 163 g/m2 (90...
...multipurpose feeder only. 3 28 lb bond envelopes are limited to 25% cotton content. 1 Grain short is available at the Lexmark Web site (www.lexmark.com); You can also check the Lexmark Automated Fax system (LEXFAXSM). maximum (grain short) Transparencies Print media weight-optional output bins Type Xerographic or business paper Index ... g/m2 (100 lb) Cover 176 g/m2 (65 lb) Index Bristol 199 g/m2 (110 lb) Tag 203 g/m2 (125 lb) Cover 216 g/m2 (80 lb) Laser printer 138 to 146 g/m2 (37 to 39 lb bond) High-capacity output stacker 60 to 176 g/m2 (16 to 47 lb bond) 163 g/m2 (90...
User's Guide
Page 68
... 36 lb bond) Labels - Understanding paper and specialty media guidelines Media weights supported in the finisher (continued) Finisher media weight Print media Type Standard* Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) Integrated forms Pressure sensitive area 140 to 175 g/m2 (up to 100% cotton (16 to 28...
... 36 lb bond) Labels - Understanding paper and specialty media guidelines Media weights supported in the finisher (continued) Finisher media weight Print media Type Standard* Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) Integrated forms Pressure sensitive area 140 to 175 g/m2 (up to 100% cotton (16 to 28...
User's Guide
Page 69
...multipurpose feeder and optional 250-sheet trays. When loading paper, note the recommended print side on the Lexmark Web site at www.lexmark.com. Weight The printer can adjust registration with your software application to successfully print on the page) greater than or equal...Card Stock & Label Guide located on the Lexmark Web site at www.lexmark.com for supported chemically treated papers) • Preprinted papers with the printer: • Some chemically treated papers used to make sure the weight is acceptable for laser printers. For detailed information, see the Card ...
...multipurpose feeder and optional 250-sheet trays. When loading paper, note the recommended print side on the Lexmark Web site at www.lexmark.com. Weight The printer can adjust registration with your software application to successfully print on the page) greater than or equal...Card Stock & Label Guide located on the Lexmark Web site at www.lexmark.com for supported chemically treated papers) • Preprinted papers with the printer: • Some chemically treated papers used to make sure the weight is acceptable for laser printers. For detailed information, see the Card ...
User's Guide
Page 70
... the Local Printer Setup Utility, or from MarkVision™. • For best performance, use in the Copies & Pages pop-up menu. • Use transparencies designed specifically for the T642 and T644),... Stock & Label Guide, which is 25% or less. Fingerprints on the Imaging choice in laser printers. Try a sample of any transparencies you are able to withstand these temperatures without melting, discoloring...transparency cause poor print quality. Print quality and durability depend on the Lexmark Web site at www.lexmark.com. Always print samples on envelopes: • To achieve the ...
... the Local Printer Setup Utility, or from MarkVision™. • For best performance, use in the Copies & Pages pop-up menu. • Use transparencies designed specifically for the T642 and T644),... Stock & Label Guide, which is 25% or less. Fingerprints on the Imaging choice in laser printers. Try a sample of any transparencies you are able to withstand these temperatures without melting, discoloring...transparency cause poor print quality. Print quality and durability depend on the Lexmark Web site at www.lexmark.com. Always print samples on envelopes: • To achieve the ...
User's Guide
Page 71
...envelopes you are one size of envelope at a time in the envelope feeder. • A combination of the adhesive at www.lexmark.com/publications. Partial sheets may seal the envelopes. We recommend zone coating of high humidity (over 60%) and the high printing ... time you are supplied in .) away from the standard 250- Partial sheets also contaminate the printer and your cartridge with laser printers. Adhesive material contaminates the printer and could void the printer and cartridge warranties. • Use labels that have any labels you replace the print cartridge),...
...envelopes you are one size of envelope at a time in the envelope feeder. • A combination of the adhesive at www.lexmark.com/publications. Partial sheets may seal the envelopes. We recommend zone coating of high humidity (over 60%) and the high printing ... time you are supplied in .) away from the standard 250- Partial sheets also contaminate the printer and your cartridge with laser printers. Adhesive material contaminates the printer and could void the printer and cartridge warranties. • Use labels that have any labels you replace the print cartridge),...
User's Guide
Page 120
... programs and procedures for your product. Notices Waste from Lexmark or a Lexmark remarketer, referred to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition. The laser system and printer are not considered to this product: • Is manufactured...have further questions about recycling options, visit the Lexmark Web site at www.lexmark.com for electronic products in the wavelength region of the European Union. The printer contains internally a Class IIIb (3b) laser that is certified in material and workmanship Waste ...
... programs and procedures for your product. Notices Waste from Lexmark or a Lexmark remarketer, referred to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition. The laser system and printer are not considered to this product: • Is manufactured...have further questions about recycling options, visit the Lexmark Web site at www.lexmark.com for electronic products in the wavelength region of the European Union. The printer contains internally a Class IIIb (3b) laser that is certified in material and workmanship Waste ...
User's Guide
Page 123
... confidential jobs 40 entering a PIN 40 I Identifying printers 6 integrated forms 65, 68 Internet Protocol Security 100 J jams avoiding 73 clearing 80 L label fuser cleaner 78 labels guidelines 71 laser notices 120 LCD brightness 96 LCD contrast 96 letterhead loading input tray 46, 50, 54 Lexmark Authorized Supplies Dealers 74 linking 57 trays 57...
... confidential jobs 40 entering a PIN 40 I Identifying printers 6 integrated forms 65, 68 Internet Protocol Security 100 J jams avoiding 73 clearing 80 L label fuser cleaner 78 labels guidelines 71 laser notices 120 LCD brightness 96 LCD contrast 96 letterhead loading input tray 46, 50, 54 Lexmark Authorized Supplies Dealers 74 linking 57 trays 57...
Setup Sheet
Page 2
10 or ou o oder eller of tai lub LASER PRINTER Federal Communications Commission (FCC) information This device complies with the limits for more compliance information. Refer to the publications CD for a Class B device in Part 15 of the FCC rules.
10 or ou o oder eller of tai lub LASER PRINTER Federal Communications Commission (FCC) information This device complies with the limits for more compliance information. Refer to the publications CD for a Class B device in Part 15 of the FCC rules.
Setup Sheet
Page 4
10 Drivers and Utilities @ Drivers and Utilities Drivers and Utilities @ Drivers and Utilities LASER PRINTER Federal Communications Commission (FCC) information This device complies with the limits for more compliance information. Refer to the publications CD for a Class B device in Part 15 of the FCC rules.
10 Drivers and Utilities @ Drivers and Utilities Drivers and Utilities @ Drivers and Utilities LASER PRINTER Federal Communications Commission (FCC) information This device complies with the limits for more compliance information. Refer to the publications CD for a Class B device in Part 15 of the FCC rules.
Service Manual
Page 3
4061-xx0 Table of contents Laser notices xi Safety information xvii Preface xx Definitions v-xx General information 1-1 Maintenance approach 1-1 Options 1-1 Configured models 1-2 Specifications 1-3 Resolution 1-3 Data streams 1-3 Print speed and performance print ... area 1-19 Tools required 1-19 Acronyms 1-20 Diagnostic information 2-1 Start 2-1 Symptom tables 2-1 Service errors (9xx.xx's 2-1 User status and attendance messages 2-1 Additional information 2-1 Understanding the printer operator panel 2-2 Understanding the menus 2-3 Table of contents iii
4061-xx0 Table of contents Laser notices xi Safety information xvii Preface xx Definitions v-xx General information 1-1 Maintenance approach 1-1 Options 1-1 Configured models 1-2 Specifications 1-3 Resolution 1-3 Data streams 1-3 Print speed and performance print ... area 1-19 Tools required 1-19 Acronyms 1-20 Diagnostic information 2-1 Start 2-1 Symptom tables 2-1 Service errors (9xx.xx's 2-1 User status and attendance messages 2-1 Additional information 2-1 Understanding the printer operator panel 2-2 Understanding the menus 2-3 Table of contents iii
Service Manual
Page 21
...to verify the repair. After you to most computer networks. Options The following models: Model name Lexmark T640 Lexmark T640n Lexmark T642 Lexmark T642n Lexmark T644 Lexmark T644n Configuration Non-network Network Non-network Network Non-network Network Machine type 4061-000 4061-010 ...repair, perform tests as needed to determine the printer problem and repair the failure. ThinPrint - Lexmark PrintCryption™ card - The Lexmark T64x laser printers are available in the following options are letter quality page printers designed to attach to IBM-compatible personal computers...
...to verify the repair. After you to most computer networks. Options The following models: Model name Lexmark T640 Lexmark T640n Lexmark T642 Lexmark T642n Lexmark T644 Lexmark T644n Configuration Non-network Network Non-network Network Non-network Network Machine type 4061-000 4061-010 ...repair, perform tests as needed to determine the printer problem and repair the failure. ThinPrint - Lexmark PrintCryption™ card - The Lexmark T64x laser printers are available in the following options are letter quality page printers designed to attach to IBM-compatible personal computers...
Service Manual
Page 31
... 199 g/m2 (110 lb) 203 g/m2 (125 lb) 216 g/m2 (80 lb) 163 g/m2 (90 lb) 163 g/m2 (100 lb) 176 g/m2 (65 lb) Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) 138 to 146 g/m2 (37 to 39 lb bond) Labels-maximum2 Paper 180 g/m2 (48 lb...lb bond)3 1 Grain short is preferred for papers over 135 g/m2. 2 Printing label applications on your vinyl label converter has passed the Lexmark's criteria is available at www.lexmark.com. General information 1-11 4061-xx0 Print media weights Print media weight Print media Type Integrated tray and optional 500-sheet drawer Multipurpose...
... 199 g/m2 (110 lb) 203 g/m2 (125 lb) 216 g/m2 (80 lb) 163 g/m2 (90 lb) 163 g/m2 (100 lb) 176 g/m2 (65 lb) Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) 138 to 146 g/m2 (37 to 39 lb bond) Labels-maximum2 Paper 180 g/m2 (48 lb...lb bond)3 1 Grain short is preferred for papers over 135 g/m2. 2 Printing label applications on your vinyl label converter has passed the Lexmark's criteria is available at www.lexmark.com. General information 1-11 4061-xx0 Print media weights Print media weight Print media Type Integrated tray and optional 500-sheet drawer Multipurpose...
Service Manual
Page 32
... g/m2 (110 lb) 203 g/m2 (125 lb) 199 g/m2 (110 lb) 203 g/m2 (125 lb) Cover 216 g/m2 (80 lb) 216 g/m2 (80 lb) Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) 138 to 146 g/m2 (37 to 25% cotton content. 4 Includes envelopes fed from the multipurpose feeder... to 105 g/m2 (16 to 28 lb bond) 60 to 105 g/m2 Not (16 to 28 lb bond) recommended 1 Grain short is available at www.lexmark.com. 1-12 Service Manual Cover 176 g/m2 (65 lb) 176 g/m2 (65 lb) Card stock- maximum (grain long) Xerographic or business paper Index Bristol Tag...
... g/m2 (110 lb) 203 g/m2 (125 lb) 199 g/m2 (110 lb) 203 g/m2 (125 lb) Cover 216 g/m2 (80 lb) 216 g/m2 (80 lb) Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) 138 to 146 g/m2 (37 to 25% cotton content. 4 Includes envelopes fed from the multipurpose feeder... to 105 g/m2 (16 to 28 lb bond) 60 to 105 g/m2 Not (16 to 28 lb bond) recommended 1 Grain short is available at www.lexmark.com. 1-12 Service Manual Cover 176 g/m2 (65 lb) 176 g/m2 (65 lb) Card stock- maximum (grain long) Xerographic or business paper Index Bristol Tag...
Service Manual
Page 34
...) Transparencies Integrated forms Labels - maximum (grain long) Card stock- upper limit Envelopes Type Xerographic or business paper Index Bristol Tag Cover Index Bristol Tag Cover Laser printer Pressure sensitive area Paper base (grain long) Paper Dual-web paper Polyester Vinyl Sulfite, wood-free or up to 100% cotton bond Finisher media weight...
...) Transparencies Integrated forms Labels - maximum (grain long) Card stock- upper limit Envelopes Type Xerographic or business paper Index Bristol Tag Cover Index Bristol Tag Cover Laser printer Pressure sensitive area Paper base (grain long) Paper Dual-web paper Polyester Vinyl Sulfite, wood-free or up to 100% cotton bond Finisher media weight...
Service Manual
Page 35
... discoloring, bleeding, or releasing hazardous emissions. Weight The printer can adjust registration with the printer before buying large quantities. When loading paper, note the recommended print side on the Lexmark Web site at www.lexmark.com. When using with your software application to 36 lb...heavily textured surface papers or curled papers • Recycled papers containing more than or equal to make sure the weight is acceptable for laser printers. Try a sample of 225°C (437°F) for Magnetic Ink Character Recognition (MICR) applications, and 205°C (401...
... discoloring, bleeding, or releasing hazardous emissions. Weight The printer can adjust registration with the printer before buying large quantities. When loading paper, note the recommended print side on the Lexmark Web site at www.lexmark.com. When using with your software application to 36 lb...heavily textured surface papers or curled papers • Recycled papers containing more than or equal to make sure the weight is acceptable for laser printers. Try a sample of 225°C (437°F) for Magnetic Ink Character Recognition (MICR) applications, and 205°C (401...
Service Manual
Page 36
...to determine whether your printer. • Use transparencies designed specifically for laser printers. Transparencies must not exceed 90 g/m2 (24 lb bond) weight. • Use only new, undamaged envelopes. 1-16 Service Manual Fingerprints on the Lexmark Web site at www.lexmark.com. When printing on...setting should be fed automatically from 75 g/m2 (20 lb bond) paper. Be careful when you are considering using with laser printers that are considering using with 100% cotton content must be able to withstand temperatures of the transparency cause poor print quality...
...to determine whether your printer. • Use transparencies designed specifically for laser printers. Transparencies must not exceed 90 g/m2 (24 lb bond) weight. • Use only new, undamaged envelopes. 1-16 Service Manual Fingerprints on the Lexmark Web site at www.lexmark.com. When printing on...setting should be fed automatically from 75 g/m2 (20 lb bond) paper. Be careful when you are considering using with laser printers that are considering using with 100% cotton content must be able to withstand temperatures of the transparency cause poor print quality...
Service Manual
Page 37
...be used. • Remove a 3 mm (0.125 in a jam. or 500-sheet drawers. Have any way. - All printer models require a special fuser cleaner for laser printers. Have an interlocking design. - Print five sheets of paper. After printing approximately 10,000 pages of 225°C (437°...Are stuck together or damaged in .) away from the standard 250- These labels are considering using with the printer before purchasing a large quantity. • For detailed information on the Lexmark Web site at least 1 mm (0.04 in any exposed adhesive when the flap is not possible, a ...
...be used. • Remove a 3 mm (0.125 in a jam. or 500-sheet drawers. Have any way. - All printer models require a special fuser cleaner for laser printers. Have an interlocking design. - Print five sheets of paper. After printing approximately 10,000 pages of 225°C (437°...Are stuck together or damaged in .) away from the standard 250- These labels are considering using with the printer before purchasing a large quantity. • For detailed information on the Lexmark Web site at least 1 mm (0.04 in any exposed adhesive when the flap is not possible, a ...
Service Manual
Page 157
...voltages at J10-5 are stuck to the photoconductor, charge roll, or transfer roll. The printhead used in the printer does not have a mechanical shutter as previous laser printers. The printer is bent or damaged, replace the contact. Check the transfer roll and charge roll for any pieces of random ...the cable harness. Measure the following voltages from connector J22 to make sure the harness is due to loose material moving around inside the printer and attaching to the rolls. Generally a 93x service error is no continuity, replace the front cable harness. If open, replace the...
...voltages at J10-5 are stuck to the photoconductor, charge roll, or transfer roll. The printhead used in the printer does not have a mechanical shutter as previous laser printers. The printer is bent or damaged, replace the contact. Check the transfer roll and charge roll for any pieces of random ...the cable harness. Measure the following voltages from connector J22 to make sure the harness is due to loose material moving around inside the printer and attaching to the rolls. Generally a 93x service error is no continuity, replace the front cable harness. If open, replace the...
Service Manual
Page 181
...manually actuate each sensor. Sensor Test (input tray) This test is pressed. The only way to observe the paper path is feeding through the printer. All installed sources are listed. 3. Diagnostic aids 3-13 4061-xx0 INPUT TRAY TESTS Feed Tests (input tray) This test lets the servicer observe... the paper path as the laser turns off during this message displays, the servicer can be used to cover the pass thru sensor. Select either Single or Continuous. • ...
...manually actuate each sensor. Sensor Test (input tray) This test is pressed. The only way to observe the paper path is feeding through the printer. All installed sources are listed. 3. Diagnostic aids 3-13 4061-xx0 INPUT TRAY TESTS Feed Tests (input tray) This test lets the servicer observe... the paper path as the laser turns off during this message displays, the servicer can be used to cover the pass thru sensor. Select either Single or Continuous. • ...