Users Manual - English
Page 122
Replacing Maintenance Parts You need to replace the maintenance parts regularly to replace the parts, the following messages will appear on the LCD. REPLACE LASER See "Maintenance Messages" in this chapter. When it is time to maintain print quality. REPLACE FUSER See "Maintenance Messages" in this chapter. 5-2 ♦ Accessories Toner Cartridge Drum Unit See 'Replacing the Toner Cartridge' in this chapter See 'Replacing the Drum Unit' in this chapter. REPLACE PF KIT See "Maintenance Messages" in this chapter !
Replacing Maintenance Parts You need to replace the maintenance parts regularly to replace the parts, the following messages will appear on the LCD. REPLACE LASER See "Maintenance Messages" in this chapter. When it is time to maintain print quality. REPLACE FUSER See "Maintenance Messages" in this chapter. 5-2 ♦ Accessories Toner Cartridge Drum Unit See 'Replacing the Toner Cartridge' in this chapter See 'Replacing the Drum Unit' in this chapter. REPLACE PF KIT See "Maintenance Messages" in this chapter !
Users Manual - English
Page 139
... jobs and paper you can rely upon it to replace parts so you use. 5-19 Maintenance Messages CHAPTER 5 MAINTENANCE This printer will regularly prompt you to maintain the best print quality. LCD Message REPLACE FUSER REPLACE PF KIT1 REPLACE PF KIT2 REPLACE LASER Item Fixing unit Paper feeding kit Paper feeding kit Scanner unit Approximate Life 80,000 pages *1 50,000...
... jobs and paper you can rely upon it to replace parts so you use. 5-19 Maintenance Messages CHAPTER 5 MAINTENANCE This printer will regularly prompt you to maintain the best print quality. LCD Message REPLACE FUSER REPLACE PF KIT1 REPLACE PF KIT2 REPLACE LASER Item Fixing unit Paper feeding kit Paper feeding kit Scanner unit Approximate Life 80,000 pages *1 50,000...
Users Manual - English
Page 142
See "TONER LOW Message" in Chapter 5. See "Maintenance Messages " in Chapter 5. Maintenance Messages CHAPTER 6 TROUBLESHOOTING WWaarrnniinngg MMeessssaaggee CHANGE DRUM SOON TONER LOW REPLACE PF KIT1/2 REPLACE FUSER KIT REPLACE LASER KIT AAccttiioonn The drum unit is almost at the end of its life. See "Maintenance Messages " in Chapter 5. Prepare a new drum unit. See "CHANGE DRUM SOON Message" in Chapter 5. 6-3 Prepare a new Toner Cartridge. See "Maintenance Messages " in Chapter 5.
See "TONER LOW Message" in Chapter 5. See "Maintenance Messages " in Chapter 5. Maintenance Messages CHAPTER 6 TROUBLESHOOTING WWaarrnniinngg MMeessssaaggee CHANGE DRUM SOON TONER LOW REPLACE PF KIT1/2 REPLACE FUSER KIT REPLACE LASER KIT AAccttiioonn The drum unit is almost at the end of its life. See "Maintenance Messages " in Chapter 5. Prepare a new drum unit. See "CHANGE DRUM SOON Message" in Chapter 5. 6-3 Prepare a new Toner Cartridge. See "Maintenance Messages " in Chapter 5.
Users Manual - English
Page 203
... feeding kit 5-19 paper jam 6-6 parallel cable 1-2 parallel interface connector 1-4 PCB access plate 1-4 PCL6 2-1 power supply 1-5 power switch 1-4 PPD 2-19 primary corona wire 5-17 print media 1-7, 1-9, A-5 print menu 3-33 print menu mode 3-22 print quality 2-4 printable area 1-13 printer driver 2-1 printer status message 3-15 Q quality mode 3-32 R RAM 4-9 replace fuser 5-19 replace laser 5-19 replace pf kit1 5-19 replace pf...
... feeding kit 5-19 paper jam 6-6 parallel cable 1-2 parallel interface connector 1-4 PCB access plate 1-4 PCL6 2-1 power supply 1-5 power switch 1-4 PPD 2-19 primary corona wire 5-17 print media 1-7, 1-9, A-5 print menu 3-33 print menu mode 3-22 print quality 2-4 printable area 1-13 printer driver 2-1 printer status message 3-15 Q quality mode 3-32 R RAM 4-9 replace fuser 5-19 replace laser 5-19 replace pf kit1 5-19 replace pf...
Service Manual
Page 175
...the printer. (2) Reduce the complexity of life. Instal l the duplex tray correctly. Refer to subsection 3.2 `Cleaning the drum unit' in CHAPTER 4. 6-5 Replace the paper feeding kit (...printer memory by adding a commercial ly avai lable DIMM. (4) Set page protect to correct size. Purchase a new toner cartridge in the current driver setting. Refer to subsection 3.11 Laser Unit' in CHAPTER 5. HL-1850...is indicated. Refer to subsection 1.1 Drum Unit' in CHAPTER TONER LOW REPLACE PF KIT1 REPLACE PF KIT2 REPLACE FUSER Indicates that you selected in CHAPTER 4. Also refer to be ready ...
...the printer. (2) Reduce the complexity of life. Instal l the duplex tray correctly. Refer to subsection 3.2 `Cleaning the drum unit' in CHAPTER 4. 6-5 Replace the paper feeding kit (...printer memory by adding a commercial ly avai lable DIMM. (4) Set page protect to correct size. Purchase a new toner cartridge in the current driver setting. Refer to subsection 3.11 Laser Unit' in CHAPTER 5. HL-1850...is indicated. Refer to subsection 1.1 Drum Unit' in CHAPTER TONER LOW REPLACE PF KIT1 REPLACE PF KIT2 REPLACE FUSER Indicates that you selected in CHAPTER 4. Also refer to be ready ...
Service Manual
Page 245
... printer information. Displays the number of pages when printing Letter size paper. Displays the number of jam occurrence. COVERAGE counter can be available with this operation. Displays the number of the fuser unit replacement. Displays the number of the toner cartridge replacement ... Executive size paper. Displays the number of the PF kit 2 replacement. Displays the number of printing pages. Title SERVICE INFO Subtitle PAGE COUNT JAM COUNT TONER CHANGE DRUM CHANGE PF KIT 1 CHANGE PF KIT 2 CHANGE FUSER CHANGE LASER CHANGE COVERAGE A4 PAGE LETTER PAGE LEGAL PAGE EXECUTIVE...
... printer information. Displays the number of pages when printing Letter size paper. Displays the number of jam occurrence. COVERAGE counter can be available with this operation. Displays the number of the fuser unit replacement. Displays the number of the toner cartridge replacement ... Executive size paper. Displays the number of the PF kit 2 replacement. Displays the number of printing pages. Title SERVICE INFO Subtitle PAGE COUNT JAM COUNT TONER CHANGE DRUM CHANGE PF KIT 1 CHANGE PF KIT 2 CHANGE FUSER CHANGE LASER CHANGE COVERAGE A4 PAGE LETTER PAGE LEGAL PAGE EXECUTIVE...
Service Manual
Page 246
... fixing unit replacement. HL-1850/1870N SERVICE MANUAL A5 PAGE A6 PAGE Title SERVICE INFO Subtitle B6 PAGE COM10 PAGE C5 PAGE DL PAGE MONARCH PAGE A4 LONG PAGE ERROR HI STORY 1:####### 2:####### 3 : ####### 10 :####### LIFE PERIOD DRUM LIFE DRUM UNIT MODIFY COUNT PF KIT 1 PF KIT 2 FUSER UNIT LASER UNIT JAM COUNT REPLACE COUNT TONER DRUM UNIT PF KIT 1 PF KIT 2 FUSER UNIT LASER UNIT...
... fixing unit replacement. HL-1850/1870N SERVICE MANUAL A5 PAGE A6 PAGE Title SERVICE INFO Subtitle B6 PAGE COM10 PAGE C5 PAGE DL PAGE MONARCH PAGE A4 LONG PAGE ERROR HI STORY 1:####### 2:####### 3 : ####### 10 :####### LIFE PERIOD DRUM LIFE DRUM UNIT MODIFY COUNT PF KIT 1 PF KIT 2 FUSER UNIT LASER UNIT JAM COUNT REPLACE COUNT TONER DRUM UNIT PF KIT 1 PF KIT 2 FUSER UNIT LASER UNIT...