Quick Setup Guide - English
Page 4
Doing this might cause an electrical shock. The fuser unit becomes extremely hot during operation. Refer to the User's Guide for how to clean the inside the printer. Doing this may cause a fire or electrical shock. DO NOT handle the plug with wet hands. DO NOT use flammable substances or ... are high voltage electrodes inside or outside of the machine. Before you clean the inside of the printer, 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...
Doing this might cause an electrical shock. The fuser unit becomes extremely hot during operation. Refer to the User's Guide for how to clean the inside the printer. Doing this may cause a fire or electrical shock. DO NOT handle the plug with wet hands. DO NOT use flammable substances or ... are high voltage electrodes inside or outside of the machine. Before you clean the inside of the printer, 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...
Users Manual - English
Page 3
The fuser unit becomes extremely hot during operation. 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. Doing this might cause an electrical shock. ii DO NOT handle the plug with wet hands. Before you have turned off the power switch and unplugged the printer from the AC power outlet. 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 clean the inside the printer.
The fuser unit becomes extremely hot during operation. 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. Doing this might cause an electrical shock. ii DO NOT handle the plug with wet hands. Before you have turned off the power switch and unplugged the printer from the AC power outlet. 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 clean the inside the printer.
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 (220... 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 (220... 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
...*/MP Only/Tray1 Only/ Tray2 Only Off*/On The default settings are shown in Bold with the laser unit. Shows the remaining life for the drum unit. Shows the pages left to print with the fuser unit. Resets the belt unit life. Appears when you replace the PF Kit1. Resets the PF... been changed) Menu Selections Drum Life Belt Life PF KitMP Life PF Kit1 Life PF Kit2 Life (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. Resets the PF kitMP parts life...
...*/MP Only/Tray1 Only/ Tray2 Only Off*/On The default settings are shown in Bold with the laser unit. Shows the remaining life for the drum unit. Shows the pages left to print with the fuser unit. Resets the belt unit life. Appears when you replace the PF Kit1. Resets the PF... been changed) Menu Selections Drum Life Belt Life PF KitMP Life PF Kit1 Life PF Kit2 Life (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. Resets the PF kitMP parts life...
Users Manual - English
Page 106
...(Paper pick-up roller Separator pad) 50,000 pages 1 Call your dealer or Brother Customer Service for a replacement laser unit. Frequency of replacement will vary depending on the upper row of the LCD when the printer is in the Ready state. These messages advise you that you use . 2 ...Fuser unit 80,000 pages 1 Call your local waste disposal office. If you use paper that the material inside does not spill. • We recommend placing used consumable items according to local regulations, keeping it separate from domestic waste. The printer will continue printing when any color...
...(Paper pick-up roller Separator pad) 50,000 pages 1 Call your dealer or Brother Customer Service for a replacement laser unit. Frequency of replacement will vary depending on the upper row of the LCD when the printer is in the Ready state. These messages advise you that you use . 2 ...Fuser unit 80,000 pages 1 Call your local waste disposal office. If you use paper that the material inside does not spill. • We recommend placing used consumable items according to local regulations, keeping it separate from domestic waste. The printer will continue printing when any color...
Users Manual - English
Page 152
...Direct Print or PictBridge. If the printer is indicated on the second line...HL-4050CDN / HL-4070CDW only): Tray2 Error messages Error message A ction Access Error The USB device was removed while data was processing. Check the printer...printer driver setting and put it on page 6.) 143 Troubleshooting LCD messages 7 If any problems occur, the printer...the printer from ... to warm up. Leave the printer for duplex printing. No Belt ...out the jammed paper from or Brother Customer Service. Cartridge Error Pull ...size of the LCD, in the printer. Put the correct size of paper...
...Direct Print or PictBridge. If the printer is indicated on the second line...HL-4050CDN / HL-4070CDW only): Tray2 Error messages Error message A ction Access Error The USB device was removed while data was processing. Check the printer...printer driver setting and put it on page 6.) 143 Troubleshooting LCD messages 7 If any problems occur, the printer...the printer from ... to warm up. Leave the printer for duplex printing. No Belt ...out the jammed paper from or Brother Customer Service. Cartridge Error Pull ...size of the LCD, in the printer. Put the correct size of paper...
Users Manual - English
Page 153
...on page 98.) Take out Tray2 and push it back in Color Correction Call service message Action Calibrate Turn off the printer. It is time to right. Buy a new toner cartridge before.... Replace the belt unit. Replace the laser unit. 144 It is time to replace the paper feeding kit XX. Registration Turn off the printer. Replace the fuser unit. Wait a few seconds, then ... Replacing the belt unit on page 111.) If the problem continues, call your dealer or Brother Customer Service. When the toner becomes empty, the o indicator disappears completely. Troubleshooting Error messages...
...on page 98.) Take out Tray2 and push it back in Color Correction Call service message Action Calibrate Turn off the printer. It is time to right. Buy a new toner cartridge before.... Replace the belt unit. Replace the laser unit. 144 It is time to replace the paper feeding kit XX. Registration Turn off the printer. Replace the fuser unit. Wait a few seconds, then ... Replacing the belt unit on page 111.) If the problem continues, call your dealer or Brother Customer Service. When the toner becomes empty, the o indicator disappears completely. Troubleshooting Error messages...
Users Manual - English
Page 156
Troubleshooting Paper jams and how to clear them 7 If paper jams inside the printer. (See page 156.) If the error message still appears on the LCD after you where to find ... (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...may be more paper jammed somewhere else. Note Always remove all paper from feeding through the printer at one time and prevents paper jams. 147 After you add new paper. One of the following LCD...
Troubleshooting Paper jams and how to clear them 7 If paper jams inside the printer. (See page 156.) If the error message still appears on the LCD after you where to find ... (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...may be more paper jammed somewhere else. Note Always remove all paper from feeding through the printer at one time and prevents paper jams. 147 After you add new paper. One of the following LCD...
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 164
Troubleshooting 1 e Fully close the back covers. 7 155 d Close the fuser cover (1) and lift the tabs at the left and right hand sides.
Troubleshooting 1 e Fully close the back covers. 7 155 d Close the fuser cover (1) and lift the tabs at the left and right hand sides.
Users Manual - English
Page 173
... the type of paper you are using. (See About paper on thick paper Set the printer to the recommended type of poor print quality Wrinkle ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. Call Brother Customer Service. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. Make sure that the fuser unit is installed properly. Make sure that the drum unit is installed properly. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz...
... the type of paper you are using. (See About paper on thick paper Set the printer to the recommended type of poor print quality Wrinkle ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. Call Brother Customer Service. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. Make sure that the fuser unit is installed properly. Make sure that the drum unit is installed properly. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz...
Parts List
Page 4
FUSER UNIT 15 9. LVPS 25 14. HVPS 27 15. PACKING MATERIALS 33 18. ENGINE PCB 23 13. PAPER FEEDER 7 5. AC CORD 29 16. PAPER TRAY 13 8. MAIN PCB 21 12. FRAME UNIT 1 2. PERIODICAL MAINTENANCE PART 35 CONTENTS 1. DX ...11 7. LASER UNIT 5 4. COVERS&LABELS 19 11. DRIVE 3 3. ACCESSORIES 31 17. MP UNIT 9 6. PAPER EJECT 17 10.
FUSER UNIT 15 9. LVPS 25 14. HVPS 27 15. PACKING MATERIALS 33 18. ENGINE PCB 23 13. PAPER FEEDER 7 5. AC CORD 29 16. PAPER TRAY 13 8. MAIN PCB 21 12. FRAME UNIT 1 2. PERIODICAL MAINTENANCE PART 35 CONTENTS 1. DX ...11 7. LASER UNIT 5 4. COVERS&LABELS 19 11. DRIVE 3 3. ACCESSORIES 31 17. MP UNIT 9 6. PAPER EJECT 17 10.
Parts List
Page 5
... 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...
... 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
... 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 MOTOR1 DRUM DRIVE MOTOR2 TAPTITE... 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.
... 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 MOTOR1 DRUM DRIVE MOTOR2 TAPTITE... 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.