Setup Guide
Page 2
... the use of other replacement parts. • Your product uses a laser, exercise CAUTION: Use of controls or adjustments or performance of specific Lexmark components. Changes are trademarks of Lexmark International, Inc., registered in the United States and/ or other countries,... that may cause undesired operation. Any reference to a product, program, or service is subject to the Lexmark W820 Publications CD for details. This means the printer recognizes PostScript 3 commands used . S. and other countries. UNITED STATES GOVERNMENT RESTRICTED RIGHTS This software and documentation...
... the use of other replacement parts. • Your product uses a laser, exercise CAUTION: Use of controls or adjustments or performance of specific Lexmark components. Changes are trademarks of Lexmark International, Inc., registered in the United States and/ or other countries,... that may cause undesired operation. Any reference to a product, program, or service is subject to the Lexmark W820 Publications CD for details. This means the printer recognizes PostScript 3 commands used . S. and other countries. UNITED STATES GOVERNMENT RESTRICTED RIGHTS This software and documentation...
Setup Guide
Page 13
...to consider when selecting a place to set up your printer include: • The amount of space your Lexmark™ W820 laser printer is vital to allow enough space for the printer and any options will also need to leave enough room to open the printer paper trays and side doors, and to lift it safely.... The printer weighs 46.8 kg (103 lbs) and ...
...to consider when selecting a place to set up your printer include: • The amount of space your Lexmark™ W820 laser printer is vital to allow enough space for the printer and any options will also need to leave enough room to open the printer paper trays and side doors, and to lift it safely.... The printer weighs 46.8 kg (103 lbs) and ...
User's Guide
Page 8
Chapter 66: Quality Menu 224 Chapter 67: Setup Menu 226 Chapter 68: PCL Emul Menu 234 Chapter 69: PostScript Menu 240 Chapter 70: Parallel Menu 241 Chapter 71: Serial Menu 246 Chapter 72: Network Menu 252 Chapter 73: Infrared Menu 256 Chapter 74: LocalTalk Menu 261 Chapter 75: USB Menu 265 Chapter 76: Understanding printer messages 268 Notices 314 Trademarks ...316 Licensing notice 317 Safety information 317 Cautions and warnings 318 Electronic emission notices 318 German acoustics statement 321 Energy Star ...321 Laser notice ...322 Index 323 vi
Chapter 66: Quality Menu 224 Chapter 67: Setup Menu 226 Chapter 68: PCL Emul Menu 234 Chapter 69: PostScript Menu 240 Chapter 70: Parallel Menu 241 Chapter 71: Serial Menu 246 Chapter 72: Network Menu 252 Chapter 73: Infrared Menu 256 Chapter 74: LocalTalk Menu 261 Chapter 75: USB Menu 265 Chapter 76: Understanding printer messages 268 Notices 314 Trademarks ...316 Licensing notice 317 Safety information 317 Cautions and warnings 318 Electronic emission notices 318 German acoustics statement 321 Energy Star ...321 Laser notice ...322 Index 323 vi
User's Guide
Page 320
... interference, and (2) this device must be connected to an electrical outlet that might cause you have a network cable attached to your printer. Federal Communications Commission (FCC) compliance information statement - Operation is subject to the following two conditions: (1) this equipment in a residential...print media, and the heat may result in accordance with the limits for your printer varies, depending on whether or not you harm. with a network cable attached The Lexmark W820 laser printer has been tested and found to comply with the instruction manual, may not always ...
... interference, and (2) this device must be connected to an electrical outlet that might cause you have a network cable attached to your printer. Federal Communications Commission (FCC) compliance information statement - Operation is subject to the following two conditions: (1) this equipment in a residential...print media, and the heat may result in accordance with the limits for your printer varies, depending on whether or not you harm. with a network cable attached The Lexmark W820 laser printer has been tested and found to comply with the instruction manual, may not always ...
User's Guide
Page 321
...on electromagnetic interference for a Class A computing device, use within certain voltage limits. without a network cable attached The Lexmark W820 laser printer has been tested and found to comply with the limits for a Class B digital device, pursuant to provide reasonable ...Communications Commission (FCC) compliance information statement - Operation is not responsible for use a properly shielded and grounded cable such as Lexmark part number 1329605. The manufacturer is subject to the following two conditions: (1) this device may not cause harmful interference, and...
...on electromagnetic interference for a Class A computing device, use within certain voltage limits. without a network cable attached The Lexmark W820 laser printer has been tested and found to comply with the limits for a Class B digital device, pursuant to provide reasonable ...Communications Commission (FCC) compliance information statement - Operation is not responsible for use a properly shielded and grounded cable such as Lexmark part number 1329605. The manufacturer is subject to the following two conditions: (1) this device may not cause harmful interference, and...
User's Guide
Page 324
... not considered to be affixed to this printer as a Class I laser product conforming to the requirements of DHHS 21 CFR Subchapter J for Class I (1) laser products, and elsewhere is certified as shown: Class 1 laser statement label CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE APPAREIL À LASER DE CLASSE 1 TO IEC 825 Laser notice The printer is nominally a 5 milliwatt gallium arsenide...
... not considered to be affixed to this printer as a Class I laser product conforming to the requirements of DHHS 21 CFR Subchapter J for Class I (1) laser products, and elsewhere is certified as shown: Class 1 laser statement label CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE APPAREIL À LASER DE CLASSE 1 TO IEC 825 Laser notice The printer is nominally a 5 milliwatt gallium arsenide...
User's Guide
Page 326
... 220 finisher 38, 159 bins 38 cables, unplugging 161 check installation 273 disconnecting from printer 160 divertor cover, removing 164 removing 159 bin 2 160 from printer 159 from stand 163 stand, disassembling 166 staple cartridge, replacing 110 staple jam, clearing...Print 15 Verify Print 15 Held Jobs (Job Menu) 222 Hex Trace (Utilities Menu) 217 high capacity feeder 8 taking printer off 170 Hole Punch (Finishing Menu) 210 Hole Punch Alarm (Setup Menu) 228 hole punch box 113 discard contents ... Job 221 Held Jobs 222 Prime Stapler 222 Print Buffer 222 Reset Printer 223 L laser notices 322 324
... 220 finisher 38, 159 bins 38 cables, unplugging 161 check installation 273 disconnecting from printer 160 divertor cover, removing 164 removing 159 bin 2 160 from printer 159 from stand 163 stand, disassembling 166 staple cartridge, replacing 110 staple jam, clearing...Print 15 Verify Print 15 Held Jobs (Job Menu) 222 Hex Trace (Utilities Menu) 217 high capacity feeder 8 taking printer off 170 Hole Punch (Finishing Menu) 210 Hole Punch Alarm (Setup Menu) 228 hole punch box 113 discard contents ... Job 221 Held Jobs 222 Prime Stapler 222 Print Buffer 222 Reset Printer 223 L laser notices 322 324
Service Manual
Page 3
... Table of Contents Preface ix Safety Information x Introduction 1-1 Maintenance Approach 1-1 Tools Required For Service 1-1 Symbols Used in this Manual 1-1 Safety Details 1-1 Printer Power Supply and Electrical Components 1-2 Mechanical Components 1-2 Printer Laser Components 1-2 Printer Fuser Components 1-3 Safety Components 1-3 Caution Labels 1-3 Principles of Operation 1-4 Finisher Power 1-4 Finisher Control 1-5 Mechanical Drive 1-7 Drive for Jogging 1-19 Finisher Paper...
... Table of Contents Preface ix Safety Information x Introduction 1-1 Maintenance Approach 1-1 Tools Required For Service 1-1 Symbols Used in this Manual 1-1 Safety Details 1-1 Printer Power Supply and Electrical Components 1-2 Mechanical Components 1-2 Printer Laser Components 1-2 Printer Fuser Components 1-3 Safety Components 1-3 Caution Labels 1-3 Principles of Operation 1-4 Finisher Power 1-4 Finisher Control 1-5 Mechanical Drive 1-7 Drive for Jogging 1-19 Finisher Paper...
Service Manual
Page 14
...potential for electrical shock. 4025-Finisher Printer Power Supply and Electrical Components Before starting any service procedure, switch off the printer power and unplug the power cord from the wall outlet. Printer Laser Components CAUTION: The printer generates a laser beam as part of light that ...produces extreme heat at its focal point. The laser beam in this printer is a concentrated narrow beam...
...potential for electrical shock. 4025-Finisher Printer Power Supply and Electrical Components Before starting any service procedure, switch off the printer power and unplug the power cord from the wall outlet. Printer Laser Components CAUTION: The printer generates a laser beam as part of light that ...produces extreme heat at its focal point. The laser beam in this printer is a concentrated narrow beam...
Service Manual
Page 15
...cord from the AC wall outlet. • Do not disassemble the printer Printhead Assembly or any service procedure, switch off printer power and wait at least 45 minutes for the fuser to cool before you are performing laser related troubleshooting or repair procedures. • Never place a mirror ...or a reflective tool or object in the laser beam path. • Do not disassemble the printer in such a way that the laser beam can exit the print engine during a service call . The printer Fuser Assembly is very hot. Caution Labels Throughout the equipment, warning labels...
...cord from the AC wall outlet. • Do not disassemble the printer Printhead Assembly or any service procedure, switch off printer power and wait at least 45 minutes for the fuser to cool before you are performing laser related troubleshooting or repair procedures. • Never place a mirror ...or a reflective tool or object in the laser beam path. • Do not disassemble the printer in such a way that the laser beam can exit the print engine during a service call . The printer Fuser Assembly is very hot. Caution Labels Throughout the equipment, warning labels...
Service Manual
Page 57
...test switches and sensors Interlock switch or circuit. A unique set at the time of equipment manufacture Frame Ground Field Replaceable Unit The printer subsystem that uses heat and pressure to permanently adhere, or fuse, a transferred toner image to a sheet of paper Electrical ground ...ink. Acronym that houses the xerographic drum, major xerographic components, and a finite supply of the printer Electronic Subsystem. Synonym for the Controller PWB The action of the laser beam striking and discharging select areas of the electrically charged surface of paper Toner turning the latent ...
...test switches and sensors Interlock switch or circuit. A unique set at the time of equipment manufacture Frame Ground Field Replaceable Unit The printer subsystem that uses heat and pressure to permanently adhere, or fuse, a transferred toner image to a sheet of paper Electrical ground ...ink. Acronym that houses the xerographic drum, major xerographic components, and a finite supply of the printer Electronic Subsystem. Synonym for the Controller PWB The action of the laser beam striking and discharging select areas of the electrically charged surface of paper Toner turning the latent ...
Service Manual
Page 58
NC NVRAM O- The PWB that is significantly lower than the base voltage Low Speed Low Voltage Power Supply Machine Control Unit. Laser Laser beam path Laser Diode Latent image LCD LD LED L/H Low (signal) LS LVPS M- A male electrical connector A sheet of paper stops at a point along the ...paper path The path a sheet of paper takes from the Laser Diode to the surface of the printer Mailbox Motor No Connection Non-Volatile Random Access Memory Transparency print media Open Diagnostic routine used in the Printhead The invisible, electrical...
NC NVRAM O- The PWB that is significantly lower than the base voltage Low Speed Low Voltage Power Supply Machine Control Unit. Laser Laser beam path Laser Diode Latent image LCD LD LED L/H Low (signal) LS LVPS M- A male electrical connector A sheet of paper stops at a point along the ...paper path The path a sheet of paper takes from the Laser Diode to the surface of the printer Mailbox Motor No Connection Non-Volatile Random Access Memory Transparency print media Open Diagnostic routine used in the Printhead The invisible, electrical...