Quick Setup Guide - English
Page 4
... type of spray to clean the machine. 2 Refer to the User's Guide for how to clean the inside the printer. The fuser unit becomes extremely hot during operation. Safety Precautions To Use the Printer Safely Warning There are high voltage electrodes inside or outside of the machine. Before you clean the inside of the...
... type of spray to clean the machine. 2 Refer to the User's Guide for how to clean the inside the printer. The fuser unit becomes extremely hot during operation. Safety Precautions To Use the Printer Safely Warning There are high voltage electrodes inside or outside of the machine. Before you clean the inside of the...
Users Manual - English
Page 3
The fuser unit becomes extremely hot during operation. Safety precautions To use the printer safely WA RNING There are high voltage electrodes inside of the printer or replace parts, make sure that you have turned off the power switch and unplugged the printer from the AC power outlet. Wait until it has cooled down sufficiently before replacing consumable items. DO NOT remove or damage the caution label located on or around the fuser. Before you clean the inside the printer. ii DO NOT handle the plug with wet hands. Doing this might cause an electrical shock.
The fuser unit becomes extremely hot during operation. Safety precautions To use the printer safely WA RNING There are high voltage electrodes inside of the printer or replace parts, make sure that you have turned off the power switch and unplugged the printer from the AC power outlet. Wait until it has cooled down sufficiently before replacing consumable items. DO NOT remove or damage the caution label located on or around the fuser. Before you clean the inside the printer. ii DO NOT handle the plug with wet hands. Doing this might cause an electrical shock.
Users Manual - English
Page 8
... Appendix (for Europe and Other Countries) 189 Brother numbers ...189 Important information: regulations ...190 Radio interference (220 to 240 volt model only 190 International ENERGY STAR® Compliance Statement (For HL-4050CDN / HL-4070CDW only) ..190 IEC 60825-1 specification ...standard paper tray (tray 1) or in the fuser unit) (HL-4050CDN / HL-4070CDW only 150 Jam Rear (paper jam behind the back cover 153 Jam Inside (paper jam inside the printer 156 Improving the print quality...160 Solving print ...jams and how to 240 volt model only 190 Internal laser radiation ...191 IMPORTANT -
... Appendix (for Europe and Other Countries) 189 Brother numbers ...189 Important information: regulations ...190 Radio interference (220 to 240 volt model only 190 International ENERGY STAR® Compliance Statement (For HL-4050CDN / HL-4070CDW only) ..190 IEC 60825-1 specification ...standard paper tray (tray 1) or in the fuser unit) (HL-4050CDN / HL-4070CDW only 150 Jam Rear (paper jam behind the back cover 153 Jam Inside (paper jam inside the printer 156 Improving the print quality...160 Solving print ...jams and how to 240 volt model only 190 Internal laser radiation ...191 IMPORTANT -
Users Manual - English
Page 87
...PF kit 1. Appears when you replace the PF Kit1. Appears when you replace the drum unit. Shows the pages left to print with the laser unit. Resets the belt unit life. Resets the PF kitMP parts life. Resets the PF kit2 parts life. Descriptions ...HL-4050CDN/HL-4070CDW only) Fuser Life Laser Life Drum Unit Belt Unit PF KitMP PF Kit1 PF Kit2 (HL-4050CDN/HL-4070CDW only) Descriptions Shows the remaining life for the belt unit. Shows the remaining life for the drum unit. Resets the PF kit1 parts life. Chooses whether to print with the fuser unit. Resets the drum unit...
...PF kit 1. Appears when you replace the PF Kit1. Appears when you replace the drum unit. Shows the pages left to print with the laser unit. Resets the belt unit life. Resets the PF kitMP parts life. Resets the PF kit2 parts life. Descriptions ...HL-4050CDN/HL-4070CDW only) Fuser Life Laser Life Drum Unit Belt Unit PF KitMP PF Kit1 PF Kit2 (HL-4050CDN/HL-4070CDW only) Descriptions Shows the remaining life for the belt unit. Shows the remaining life for the drum unit. Resets the PF kit1 parts life. Chooses whether to print with the fuser unit. Resets the drum unit...
Users Manual - English
Page 106
... replacement will vary depending on the complexity of printed pages, percentage of coverage and type of printed pages will continue printing when any color toner cartridge. Change PF Kit1,2 Paper feeding kit 1, 2. (Paper pick-up roller Separator pad) 50,000 pages 1 Call your...size paper. Laser Unit End Laser unit 100,000 pages 1 Call your dealer or Brother Customer Service for a replacement fuser unit. Routine Maintenance The following are maintenance messages that appear alternately with the Ready message on the upper row of these messages appear on the LCD. The printer will vary...
... replacement will vary depending on the complexity of printed pages, percentage of coverage and type of printed pages will continue printing when any color toner cartridge. Change PF Kit1,2 Paper feeding kit 1, 2. (Paper pick-up roller Separator pad) 50,000 pages 1 Call your...size paper. Laser Unit End Laser unit 100,000 pages 1 Call your dealer or Brother Customer Service for a replacement fuser unit. Routine Maintenance The following are maintenance messages that appear alternately with the Ready message on the upper row of these messages appear on the LCD. The printer will vary...
Users Manual - English
Page 152
.... No Belt Unit Install the belt unit. (See Belt unit on page 111.) No Drum Unit Install the drum unit. (See Drum unit on the second line of the LCD, in the tray. (See About paper on the LCD. Take the appropriate action, referring to warm up. Fuser Error Turn the power switch off the printer. Low Temperature...
.... No Belt Unit Install the belt unit. (See Belt unit on page 111.) No Drum Unit Install the drum unit. (See Drum unit on the second line of the LCD, in the tray. (See About paper on the LCD. Take the appropriate action, referring to warm up. Fuser Error Turn the power switch off the printer. Low Temperature...
Users Manual - English
Page 153
...is time to replace the fuser unit. Wait a few seconds, then turn it on page 105.) It is time to replace the belt unit. It is time to replace the drum unit. Remove the USB flash memory drive from left ), the indicated color toner is nearly empty....box on page 111.) If the problem continues, call your dealer or Brother Customer Service. It is time to right. Registration Turn off the printer. Maintenance messages Error message o o n o Change Belt Unit Change PF KitXX Drum End Soon Fuser Unit End Laser Unit End Meaning A ction The four o marks (also n, n=blinking ...
...is time to replace the fuser unit. Wait a few seconds, then turn it on page 105.) It is time to replace the belt unit. It is time to replace the drum unit. Remove the USB flash memory drive from left ), the indicated color toner is nearly empty....box on page 111.) If the problem continues, call your dealer or Brother Customer Service. It is time to right. Registration Turn off the printer. Maintenance messages Error message o o n o Change Belt Unit Change PF KitXX Drum End Soon Fuser Unit End Laser Unit End Meaning A ction The four o marks (also n, n=blinking ...
Users Manual - English
Page 156
....) If the error message still appears on the LCD after you remove the jammed paper, there may be more paper jammed somewhere else. Check the printer thoroughly. One of the following LCD messages will appear to tell you where to find the jammed paper. 6 1 5 4 2 3 Jam MP Tray (1) Paper jam in... Jam Tray 2 (3) Paper jam in the lower tray (Tray 2). (See page 148.) Jam Duplex (4) Paper jam underneath the standard paper tray (Tray 1) or in the fuser unit. (See page 150.) Jam Rear (5) Paper jam where the paper comes out of paper from the paper tray and straighten the stack when you have...
....) If the error message still appears on the LCD after you remove the jammed paper, there may be more paper jammed somewhere else. Check the printer thoroughly. One of the following LCD messages will appear to tell you where to find the jammed paper. 6 1 5 4 2 3 Jam MP Tray (1) Paper jam in... Jam Tray 2 (3) Paper jam in the lower tray (Tray 2). (See page 148.) Jam Duplex (4) Paper jam underneath the standard paper tray (Tray 1) or in the fuser unit. (See page 150.) Jam Rear (5) Paper jam where the paper comes out of paper from the paper tray and straighten the stack when you have...
Users Manual - English
Page 159
Troubleshooting Jam Duplex (paper jam underneath the standard paper tray (tray 1) or in at this point. 150 Note Do not put the paper tray back in the fuser unit) (HL-4050CDN / HL-4070CDW only) 7 Jam Duplex If a paper jam occurs inside the duplex unit, follow these steps: a Pull the paper tray completely out of the printer and check inside the printer. 7 b If paper is not caught inside the printer, check underneath the paper tray.
Troubleshooting Jam Duplex (paper jam underneath the standard paper tray (tray 1) or in at this point. 150 Note Do not put the paper tray back in the fuser unit) (HL-4050CDN / HL-4070CDW only) 7 Jam Duplex If a paper jam occurs inside the duplex unit, follow these steps: a Pull the paper tray completely out of the printer and check inside the printer. 7 b If paper is not caught inside the printer, check underneath the paper tray.
Users Manual - English
Page 163
Wait for the printer to cool down the fuser cover (1). 1 c Using both hands, gently pull the jammed paper out of the fuser unit. 7 HOT SURFACE After you touch the internal parts of the printer will be extremely hot. Troubleshooting b Pull the tabs at the left and right hand sides toward you and fold down before you have just used the printer, some internal parts of the printer. 154
Wait for the printer to cool down the fuser cover (1). 1 c Using both hands, gently pull the jammed paper out of the fuser unit. 7 HOT SURFACE After you touch the internal parts of the printer will be extremely hot. Troubleshooting b Pull the tabs at the left and right hand sides toward you and fold down before you have just used the printer, some internal parts of the printer. 154
Users Manual - English
Page 173
... ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. Examples of paper. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. Make sure that the drum unit is closed position. Replace the fuser unit. Call Brother Customer Service. abcdefghijklmnopqrstuvwxyz. Conditions such as humidity and high temperatures may cause this print quality problem. (See Positioning the printer on page 5.) Make sure that you use paper that meets the...
... ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. Examples of paper. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. Make sure that the drum unit is closed position. Replace the fuser unit. Call Brother Customer Service. abcdefghijklmnopqrstuvwxyz. Conditions such as humidity and high temperatures may cause this print quality problem. (See Positioning the printer on page 5.) Make sure that you use paper that meets the...
Parts List
Page 4
LASER UNIT 5 4. PAPER TRAY 13 8. FUSER UNIT 15 9. ENGINE PCB 23 13. HVPS 27 15. PAPER FEEDER 7 5. AC CORD 29 16. LVPS 25 14. PACKING MATERIALS 33 18. COVERS&LABELS 19 11. ACCESSORIES 31 17. FRAME UNIT 1 2. DRIVE 3 3. DX ...11 7. PERIODICAL MAINTENANCE PART 35 MAIN PCB 21 12. CONTENTS 1. MP UNIT 9 6. PAPER EJECT 17 10.
LASER UNIT 5 4. PAPER TRAY 13 8. FUSER UNIT 15 9. ENGINE PCB 23 13. HVPS 27 15. PAPER FEEDER 7 5. AC CORD 29 16. LVPS 25 14. PACKING MATERIALS 33 18. COVERS&LABELS 19 11. ACCESSORIES 31 17. FRAME UNIT 1 2. DRIVE 3 3. DX ...11 7. PERIODICAL MAINTENANCE PART 35 MAIN PCB 21 12. CONTENTS 1. MP UNIT 9 6. PAPER EJECT 17 10.
Parts List
Page 5
FRAME UNIT REF No. 1 2 3 4 5 6 7 8 9 10 11 12 12-1 12-2 13 13-1 14 15 16 17 18 19 20 21 22 23 CODE LR0402001 LR0403001 UH2208001 LM9189001 LM9210001 .../FULL SENSOR ASSY WASTE TONER SENSOR AIR INTAKE FAN (AIR) BELT DRIVE MOTOR LVPS FAN (PS) FUSER UNIT FAN (FU) DRUM UNIT FAN HOLDER ASSY(OPC) SCREW PAN (P WASHER) M3X16 TAPTITE BIND B M3X8 TAPTITE CUP B M3X8 ALUMINUM SHEET FRAME DX HOOK ASSY AC (HL-4040CDN/4050CDN/4070CDW) REMARKS CHG chg add 84E101/102/103/104...
FRAME UNIT REF No. 1 2 3 4 5 6 7 8 9 10 11 12 12-1 12-2 13 13-1 14 15 16 17 18 19 20 21 22 23 CODE LR0402001 LR0403001 UH2208001 LM9189001 LM9210001 .../FULL SENSOR ASSY WASTE TONER SENSOR AIR INTAKE FAN (AIR) BELT DRIVE MOTOR LVPS FAN (PS) FUSER UNIT FAN (FU) DRUM UNIT FAN HOLDER ASSY(OPC) SCREW PAN (P WASHER) M3X16 TAPTITE BIND B M3X8 TAPTITE CUP B M3X8 ALUMINUM SHEET FRAME DX HOOK ASSY AC (HL-4040CDN/4050CDN/4070CDW) REMARKS CHG chg add 84E101/102/103/104...
Parts List
Page 7
... LR0803001 LR0823001 LR0827001 LR1014001 LR1018001 LR1710001 087320616 LR1023001 LR0307001 LR0308001 LR0327001 LR0910001 LR0310001 LR0296001 Q'TY 1 1 4 1 1 1 1 1 1 6 1 3 1 1 1 1 1 1 1 1 1 1 1 1 5 1 1 1 1 1 1 3 DESCRIPTION CLEANER DRIVE DRIVE FRAME UNIT ASSY PAPER FEED/BELT CLEANER MOTOR ASSY TAPTITE CUP S M3X6 FUSER DRIVE GEAR 18 DRUM DRIVE DRUM DRIVE ASSY DRUM PHASE SENSOR PCB ASSY1 DRUM PHASE SENSOR PCB ASSY2 DRUM DRIVE... SPRING BC PP GEAR CLUTCH CAM SPRING BUSH 5 REMARKS ADD chg chg chg add add add add add add add add 84E101/102/103/104 HL-4040CN/4040CDN/4050CDN/4070CDW - 3 - 2.
... LR0803001 LR0823001 LR0827001 LR1014001 LR1018001 LR1710001 087320616 LR1023001 LR0307001 LR0308001 LR0327001 LR0910001 LR0310001 LR0296001 Q'TY 1 1 4 1 1 1 1 1 1 6 1 3 1 1 1 1 1 1 1 1 1 1 1 1 5 1 1 1 1 1 1 3 DESCRIPTION CLEANER DRIVE DRIVE FRAME UNIT ASSY PAPER FEED/BELT CLEANER MOTOR ASSY TAPTITE CUP S M3X6 FUSER DRIVE GEAR 18 DRUM DRIVE DRUM DRIVE ASSY DRUM PHASE SENSOR PCB ASSY1 DRUM PHASE SENSOR PCB ASSY2 DRUM DRIVE... SPRING BC PP GEAR CLUTCH CAM SPRING BUSH 5 REMARKS ADD chg chg chg add add add add add add add add 84E101/102/103/104 HL-4040CN/4040CDN/4050CDN/4070CDW - 3 - 2.