Users Manual - English
Page 4
...One-Touch Key 01. This system is available 24 hours a day, 7 days a week. You can use only genuine Brother accessories, which are available for purchase.) In USA: 1-888-879-3232 (voice) 1-800-947-1445 (fax) http://www.brothermall.com In Canada: 1-877-BROTHER (voice) Description Item Toner Cartridge... TN-540 (Standard, prints up to 3,500 pages) TN-570 (High yield, prints up to received faxed instructions and an index of the Brother accessories and supplies that are available at most...
...One-Touch Key 01. This system is available 24 hours a day, 7 days a week. You can use only genuine Brother accessories, which are available for purchase.) In USA: 1-888-879-3232 (voice) 1-800-947-1445 (fax) http://www.brothermall.com In Canada: 1-877-BROTHER (voice) Description Item Toner Cartridge... TN-540 (Standard, prints up to 3,500 pages) TN-570 (High yield, prints up to received faxed instructions and an index of the Brother accessories and supplies that are available at most...
Users Manual - English
Page 8
... For laser products: Failure to remove the Toner Cartridge (and Toner Drum Unit on applicable models) during shipping will cause severe damage to the MFC/Facsimile and will VOID the Warranty. (Refer to your print head resulting from Providence to Providence. Neither Brother nor anyone..., Distributors, Dealers, Agents or employees, shall create another warranty or modify this warranty. Internet support: support@brother.ca or browse Brother's Web Site: www.brother.com Brother International Corporation (Canada) Ltd. 1 Rue Hôtel de Ville Dollard-Des-Ormeaux, QC H9B 3H6 vi LIMITED...
... For laser products: Failure to remove the Toner Cartridge (and Toner Drum Unit on applicable models) during shipping will cause severe damage to the MFC/Facsimile and will VOID the Warranty. (Refer to your print head resulting from Providence to Providence. Neither Brother nor anyone..., Distributors, Dealers, Agents or employees, shall create another warranty or modify this warranty. Internet support: support@brother.ca or browse Brother's Web Site: www.brother.com Brother International Corporation (Canada) Ltd. 1 Rue Hôtel de Ville Dollard-Des-Ormeaux, QC H9B 3H6 vi LIMITED...
Users Manual - English
Page 20
...duplex tray (For MFC-8640D, MFC-8840D and MFC-8840DN 12-11 If you are having difficulty with your MFC 12-13 Improving the print quality 12-18 Packing and shipping the MFC 12-22 Routine maintenance 12-25 Cleaning the scanner 12-25 Cleaning the printer 12-26 Cleaning the drum unit 12-27 Replacing the toner cartridge... 12-28 How to replace the toner cartridge 12-29 Replacing the drum unit 12-...
...duplex tray (For MFC-8640D, MFC-8840D and MFC-8840DN 12-11 If you are having difficulty with your MFC 12-13 Improving the print quality 12-18 Packing and shipping the MFC 12-22 Routine maintenance 12-25 Cleaning the scanner 12-25 Cleaning the printer 12-26 Cleaning the drum unit 12-27 Replacing the toner cartridge... 12-28 How to replace the toner cartridge 12-29 Replacing the drum unit 12-...
Users Manual - English
Page 24
...Support Flap with Extension 6 ADF Document Support Extension 7 ADF Document Output Support Flap 8 Document Cover 2 Front Cover Release Button 1 (MFC-8440) Manual Feed Tray (MFC-8640D/MFC-8840D/ MFC-8840DN) Multi-purpose Tray (MP Tray) 9 Power Switch 10 Front Cover 11 Paper Tray (Tray #1) No. Unfold to place the... original on or off the MFC. Open to prevent the scanned pages from sliding off the MFC. Use the ADF unit for multiple page originals. Press it on the scanner glass. Place the original here to install a toner cartridge or drum unit. Use the keys and ...
...Support Flap with Extension 6 ADF Document Support Extension 7 ADF Document Output Support Flap 8 Document Cover 2 Front Cover Release Button 1 (MFC-8440) Manual Feed Tray (MFC-8640D/MFC-8840D/ MFC-8840DN) Multi-purpose Tray (MP Tray) 9 Power Switch 10 Front Cover 11 Paper Tray (Tray #1) No. Unfold to place the... original on or off the MFC. Open to prevent the scanned pages from sliding off the MFC. Use the ADF unit for multiple page originals. Press it on the scanner glass. Place the original here to install a toner cartridge or drum unit. Use the keys and ...
Users Manual - English
Page 33
... Error messages on page 12-1.) Replace the toner cartridge with a new one. (See Replacing the toner cartridge on , please call indication after turning the MFC back on page 12-28.) Put paper in Canada). If you cannot clear the error and see the same service call Brother Customer Service at: 1-800-284-4329 (...in USA) or 1-877-BROTHER (in the tray ...
... Error messages on page 12-1.) Replace the toner cartridge with a new one. (See Replacing the toner cartridge on , please call indication after turning the MFC back on page 12-28.) Put paper in Canada). If you cannot clear the error and see the same service call Brother Customer Service at: 1-800-284-4329 (...in USA) or 1-877-BROTHER (in the tray ...
Users Manual - English
Page 58
... page 3-15) 8.Tray - Page 4-8 Adjusts the volume 4-8 level of the toner cartridge. The factory settings are shown in Bold with . 3 - 5 ON-SCREEN PROGRAMMING Adjusts the speaker 4-9 volume. Conserves power. Use:Copy (For MFC-8440, this menu doesn't appear.) (If you have the optional tray #2, see...10 4-11 Selects the tray that will be used for Daylight Savings Time automatically. Press the Menu numbers. (ex. Contrast (MFC-8440) 8.LCD Contrast (MFC-8640D/ 8840D/8840DN) 9.LCD Contrast (With optional tray #2) Options High Med Low Off High Med Low Off High Med Low ...
... page 3-15) 8.Tray - Page 4-8 Adjusts the volume 4-8 level of the toner cartridge. The factory settings are shown in Bold with . 3 - 5 ON-SCREEN PROGRAMMING Adjusts the speaker 4-9 volume. Conserves power. Use:Copy (For MFC-8440, this menu doesn't appear.) (If you have the optional tray #2, see...10 4-11 Selects the tray that will be used for Daylight Savings Time automatically. Press the Menu numbers. (ex. Contrast (MFC-8440) 8.LCD Contrast (MFC-8640D/ 8840D/8840DN) 9.LCD Contrast (With optional tray #2) Options High Med Low Off High Med Low Off High Med Low ...
Users Manual - English
Page 163
... XX Call Brother Customer Service and tell them the Machine Error number. The MFC will hear the cooling fan running while the display on page 2-10.) Face Up Open The face-up output tray. Cooling Down Wait For A While The temperature of the drum unit or toner cartridge is not ...you will pause its current print job and go in to the correct position. (See To use Automatic Duplexing for fax, copy and print operations (For MFC-8640D, MFC-8840D and MFC-8840DN) on the MFC shows Cooling Down, and Wait For A While. Load the appropriate size paper or change the default setting...
... XX Call Brother Customer Service and tell them the Machine Error number. The MFC will hear the cooling fan running while the display on page 2-10.) Face Up Open The face-up output tray. Cooling Down Wait For A While The temperature of the drum unit or toner cartridge is not ...you will pause its current print job and go in to the correct position. (See To use Automatic Duplexing for fax, copy and print operations (For MFC-8640D, MFC-8840D and MFC-8840DN) on the MFC shows Cooling Down, and Wait For A While. Load the appropriate size paper or change the default setting...
Users Manual - English
Page 165
...the MFC. Replace the toner cartridge with a new one. (See Replacing the toner cartridge on page 12-28.) Toner Low If the LCD shows Toner Low, you that is not jammed. 2 Lift the ADF cover. 3 Pull the jammed original out to remove it. TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 4 print, however the MFC ... ADF unit. 1 Take out any paper from the ADF that the toner will soon run out. Reinstall the toner cartridge. -OR- Original jams Based upon where the original is jammed in the duplex tray (For MFC-8640D, MFC-8840D and MFC-8840DN) on page 12-6 or Paper is not installed. -OR-...
...the MFC. Replace the toner cartridge with a new one. (See Replacing the toner cartridge on page 12-28.) Toner Low If the LCD shows Toner Low, you that is not jammed. 2 Lift the ADF cover. 3 Pull the jammed original out to remove it. TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 4 print, however the MFC ... ADF unit. 1 Take out any paper from the ADF that the toner will soon run out. Reinstall the toner cartridge. -OR- Original jams Based upon where the original is jammed in the duplex tray (For MFC-8640D, MFC-8840D and MFC-8840DN) on page 12-6 or Paper is not installed. -OR-...
Users Manual - English
Page 171
Take out the jammed paper if there is any inside the drum unit. 9 Put the drum unit assembly back in the MFC. 10 Put the paper tray in the MFC. 11 Close the front cover. TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 10 8 Push the lock lever down and take the toner cartridge out of the drum unit assembly.
Take out the jammed paper if there is any inside the drum unit. 9 Put the drum unit assembly back in the MFC. 10 Put the paper tray in the MFC. 11 Close the front cover. TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 10 8 Push the lock lever down and take the toner cartridge out of the drum unit assembly.
Users Manual - English
Page 176
...headers or footers appear when I print them. Please make sure it is plugged in the File menu and select the Brother TWAIN driver. 12 - 15 TROUBLESHOOTING AND ROUTINE MAINTENANCE Out Of Memory message occurs. Check the primary settings in your ...toner cartridge and drum unit are the first two lines and last two lines, leaves 62 printable lines. Adjust the top and bottom margins in your application software to make sure to work with your application software. SUGGESTIONS Check the following: • The MFC is set up to connect the MFC cable correctly. Most laser...
...headers or footers appear when I print them. Please make sure it is plugged in the File menu and select the Brother TWAIN driver. 12 - 15 TROUBLESHOOTING AND ROUTINE MAINTENANCE Out Of Memory message occurs. Check the primary settings in your ...toner cartridge and drum unit are the first two lines and last two lines, leaves 62 printable lines. Adjust the top and bottom margins in your application software to make sure to work with your application software. SUGGESTIONS Check the following: • The MFC is set up to connect the MFC cable correctly. Most laser...
Users Manual - English
Page 179
...page ix.) You may be on the following topics: Examples of the driver. -OR- Turn off Toner Save mode in the MFC itself. (See Toner Save on page 4-9.) Try installing a new toner cartridge. (See Replacing the toner cartridge on page 12-28.) Try installing a new drum unit. (See Replacing the drum unit on .... Conditions such as high humidity can increase the amount of background shading. (See Choosing a location on page ix.) Use a new toner cartridge. (See Replacing the toner cartridge on page 12-28.) Use a new drum unit. (See Replacing the drum unit on page 12-34.) Make sure you use paper...
...page ix.) You may be on the following topics: Examples of the driver. -OR- Turn off Toner Save mode in the MFC itself. (See Toner Save on page 4-9.) Try installing a new toner cartridge. (See Replacing the toner cartridge on page 12-28.) Try installing a new drum unit. (See Replacing the drum unit on .... Conditions such as high humidity can increase the amount of background shading. (See Choosing a location on page ix.) Use a new toner cartridge. (See Replacing the toner cartridge on page 12-28.) Use a new drum unit. (See Replacing the drum unit on page 12-34.) Make sure you use paper...
Users Manual - English
Page 181
...Service. Make sure the primary corona wire cleaner is in direct sunlight or room light, the unit may be damaged. Put in a new toner cartridge. (See Replacing the toner cartridge on page 12-28.) Make sure that a torn piece of paper is loaded properly in the paper tray and that you are not ... they will cause paper to clear this problem, especially if the printer has not been used for laser printers, the glue from the sheets may sometimes stick to load paper on page 12-34.) The toner cartridge may be damaged. Put in a new drum unit. (See Replacing the drum unit on page ...
...Service. Make sure the primary corona wire cleaner is in direct sunlight or room light, the unit may be damaged. Put in a new toner cartridge. (See Replacing the toner cartridge on page 12-28.) Make sure that a torn piece of paper is loaded properly in the paper tray and that you are not ... they will cause paper to clear this problem, especially if the printer has not been used for laser printers, the glue from the sheets may sometimes stick to load paper on page 12-34.) The toner cartridge may be damaged. Put in a new drum unit. (See Replacing the drum unit on page ...
Users Manual - English
Page 184
Leave the toner cartridge installed in the original carton with the original packing material. 12 - 23 TROUBLESHOOTING AND ROUTINE MAINTENANCE Fold down the face-down output tray flap. Remove the telephone line cord. 9 Wrap the MFC in the plastic bag and place it in the drum unit. 7 Place the drum unit and toner cartridge assembly into the plastic bag and seal the bag. 8 Close the front cover. 6 Remove the drum unit and toner cartridge assembly.
Leave the toner cartridge installed in the original carton with the original packing material. 12 - 23 TROUBLESHOOTING AND ROUTINE MAINTENANCE Fold down the face-down output tray flap. Remove the telephone line cord. 9 Wrap the MFC in the plastic bag and place it in the drum unit. 7 Place the drum unit and toner cartridge assembly into the plastic bag and seal the bag. 8 Close the front cover. 6 Remove the drum unit and toner cartridge assembly.
Users Manual - English
Page 185
TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 24 Keep all separate parts to Brother as part of the Exchange Service, pack only the MFC. 10 Pack the drum unit and toner cartridge assembly, telephone line cord, AC cord and printed materials in the original carton as shown below: If you are returning the MFC to use with your 'Exchange' machine. 11 Close the carton and tape it shut.
TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 24 Keep all separate parts to Brother as part of the Exchange Service, pack only the MFC. 10 Pack the drum unit and toner cartridge assembly, telephone line cord, AC cord and printed materials in the original carton as shown below: If you are returning the MFC to use with your 'Exchange' machine. 11 Close the carton and tape it shut.
Users Manual - English
Page 187
WARNING Just after you open the front cover. 2 Remove the drum unit and toner cartridge assembly. Do not use isopropyl alcohol to clean the laser scanner window. ■ Do not touch the scanner window with your hands or clothes get dirty, immediately wipe or wash it off and open...dirt from the control panel. HOT! If toner scatters and your finger. ■ The drum unit contains toner, so handle it with cold water. 1 Turn the MFC power switch off with a clean soft dry cloth. When you have used the MFC, some internal parts of the MFC, never touch the shaded parts shown in the...
WARNING Just after you open the front cover. 2 Remove the drum unit and toner cartridge assembly. Do not use isopropyl alcohol to clean the laser scanner window. ■ Do not touch the scanner window with your hands or clothes get dirty, immediately wipe or wash it off and open...dirt from the control panel. HOT! If toner scatters and your finger. ■ The drum unit contains toner, so handle it with cold water. 1 Turn the MFC power switch off with a clean soft dry cloth. When you have used the MFC, some internal parts of the MFC, never touch the shaded parts shown in the...
Users Manual - English
Page 188
... into the Home position (▼). Cleaning the drum unit We recommend placing the drum unit and toner cartridge assembly on a cloth or large disposable paper to avoid spilling and scattering toner. 1 Clean the primary corona wire inside the drum unit by gently sliding the blue tab from right to left several ...times. 2 Return the blue tab and snap it into the MFC. (See Replacing the drum unit on page 12-34.)...
... into the Home position (▼). Cleaning the drum unit We recommend placing the drum unit and toner cartridge assembly on a cloth or large disposable paper to avoid spilling and scattering toner. 1 Clean the primary corona wire inside the drum unit by gently sliding the blue tab from right to left several ...times. 2 Return the blue tab and snap it into the MFC. (See Replacing the drum unit on page 12-34.)...
Users Manual - English
Page 189
... supplied with a standard toner cartridge that you clean the MFC when you replace the toner cartridge. Replacing the toner cartridge The MFC can print up to local regulations, keeping it separate from domestic waste. When the toner cartridge is a good idea to seal the toner cartridge tightly so toner powder does not spill out of original (i.e., standard letter, detailed graphics). TROUBLESHOOTING AND ROUTINE...
... supplied with a standard toner cartridge that you clean the MFC when you replace the toner cartridge. Replacing the toner cartridge The MFC can print up to local regulations, keeping it separate from domestic waste. When the toner cartridge is a good idea to seal the toner cartridge tightly so toner powder does not spill out of original (i.e., standard letter, detailed graphics). TROUBLESHOOTING AND ROUTINE...
Users Manual - English
Page 190
Caution ■ Place the drum unit on a drop cloth or large piece of the machine will be extremely HOT! How to replace the toner cartridge WARNING Just after you use the MFC, some internal parts of disposable paper to avoid spilling and scattering the toner. ■ To prevent damage to the MFC from static electricity, do not touch the electrodes shown below. 12 - 29 TROUBLESHOOTING AND ROUTINE MAINTENANCE HOT! 1 Open the front cover and pull out the drum unit. So, never touch the shaded parts shown in the illustration.
Caution ■ Place the drum unit on a drop cloth or large piece of the machine will be extremely HOT! How to replace the toner cartridge WARNING Just after you use the MFC, some internal parts of disposable paper to avoid spilling and scattering the toner. ■ To prevent damage to the MFC from static electricity, do not touch the electrodes shown below. 12 - 29 TROUBLESHOOTING AND ROUTINE MAINTENANCE HOT! 1 Open the front cover and pull out the drum unit. So, never touch the shaded parts shown in the illustration.
Users Manual - English
Page 191
2 Hold down the lock lever on your hands or clothes, immediately wipe it off or wash it with cold water. If toner scatters on the right and pull the toner cartridge out of the drum unit. Lock Lever Caution Handle the toner cartridge carefully. TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 30
2 Hold down the lock lever on your hands or clothes, immediately wipe it off or wash it with cold water. If toner scatters on the right and pull the toner cartridge out of the drum unit. Lock Lever Caution Handle the toner cartridge carefully. TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 30
Users Manual - English
Page 192
... new toner cartridge. Our warranty coverage does not apply to distribute the toner evenly inside the cartridge. 12 - 31 TROUBLESHOOTING AND ROUTINE MAINTENANCE If a toner cartridge is shortened. ■ Brother strongly recommends that you install it may result in unsatisfactory print quality. Using or attempting to use potentially incompatible toner and/or toner cartridges in the MFC. Place the used toner cartridge into...
... new toner cartridge. Our warranty coverage does not apply to distribute the toner evenly inside the cartridge. 12 - 31 TROUBLESHOOTING AND ROUTINE MAINTENANCE If a toner cartridge is shortened. ■ Brother strongly recommends that you install it may result in unsatisfactory print quality. Using or attempting to use potentially incompatible toner and/or toner cartridges in the MFC. Place the used toner cartridge into...