Users Manual - English
Page 9
... which vary from Province to your warranty.This limited warranty ceases when this machine is available at Brother's sole discretion) this Laser Printer/MFC/Fax machine free of charge if defective in material or workmanship. For Technical Assistance or for any...and parts from the date of purchase, Brother International Corporation (Canada) Ltd. ("Brother"), or its Authorized Service Centres, Distributors, Dealers, Agents or employees, shall create another warranty or modify this warranty. This limited Warranty does not include cleaning, consumables (including, without limitation, toner ...
... which vary from Province to your warranty.This limited warranty ceases when this machine is available at Brother's sole discretion) this Laser Printer/MFC/Fax machine free of charge if defective in material or workmanship. For Technical Assistance or for any...and parts from the date of purchase, Brother International Corporation (Canada) Ltd. ("Brother"), or its Authorized Service Centres, Distributors, Dealers, Agents or employees, shall create another warranty or modify this warranty. This limited Warranty does not include cleaning, consumables (including, without limitation, toner ...
Users Manual - English
Page 15
... 139 Transferring faxes to your PC 139 Document jams 140 Paper jams 141 Routine maintenance 152 Cleaning the outside of the machine 152 Cleaning the scanner 153 Cleaning the laser scanner windows 154 Cleaning the corona wires 158 Cleaning the drum unit 161 Replacing the consumable items 169 Replacing a toner cartridge 172 Replacing the drum...
... 139 Transferring faxes to your PC 139 Document jams 140 Paper jams 141 Routine maintenance 152 Cleaning the outside of the machine 152 Cleaning the scanner 153 Cleaning the laser scanner windows 154 Cleaning the corona wires 158 Cleaning the drum unit 161 Replacing the consumable items 169 Replacing a toner cartridge 172 Replacing the drum...
Users Manual - English
Page 94
... the machine stops copying while you are making multiple copies, please wait for 30 to 40 seconds until the machine finishes the color registration and cleaning process of the belt unit. Note (To sort your document. d Press Black Start or Color Start. b Load your document. Stop copying 12 To stop copying...
... the machine stops copying while you are making multiple copies, please wait for 30 to 40 seconds until the machine finishes the color registration and cleaning process of the belt unit. Note (To sort your document. d Press Black Start or Color Start. b Load your document. Stop copying 12 To stop copying...
Users Manual - English
Page 115
DO NOT handle the plug with a caution label. Always make sure you clean the inside the machine. After you open the front or back cover of the machine, DO NOT touch the shaded parts shown in the illustration. ... the machine safely Please keep these instructions for later reference and read them before attempting any maintenance. Before you have just used the machine, some internal parts of the machine, make sure the plug is marked with wet hands. Please DO NOT remove or damage the label. 99 WARNING A A There are...
DO NOT handle the plug with a caution label. Always make sure you clean the inside the machine. After you open the front or back cover of the machine, DO NOT touch the shaded parts shown in the illustration. ... the machine safely Please keep these instructions for later reference and read them before attempting any maintenance. Before you have just used the machine, some internal parts of the machine, make sure the plug is marked with wet hands. Please DO NOT remove or damage the label. 99 WARNING A A There are...
Users Manual - English
Page 116
...lightning storm. In case of the machine under the document cover. DO NOT use a vacuum cleaner to use at least two people. Please carefully clean the toner dust with a dry, lint-free cloth and dispose of the machine. To prevent injuries when moving or lifting this might cause the ... not insulated unless the telephone line has been unplugged at the bottom of it according to local regulations. Doing this machine, make sure to clean up scattered toner. When you must be careful not to ignite inside the vacuum cleaner, potentially starting a fire. This product must disconnect the...
...lightning storm. In case of the machine under the document cover. DO NOT use a vacuum cleaner to use at least two people. Please carefully clean the toner dust with a dry, lint-free cloth and dispose of the machine. To prevent injuries when moving or lifting this might cause the ... not insulated unless the telephone line has been unplugged at the bottom of it according to local regulations. Doing this machine, make sure to clean up scattered toner. When you must be careful not to ignite inside the vacuum cleaner, potentially starting a fire. This product must disconnect the...
Users Manual - English
Page 117
.... 4 Use only the power cord provided with local codes for possible special disposal instructions. DO NOT use this may explode. There may be followed to clean the inside or outside of shock or fire, use this product near water, for how to report a gas leak in a wet basement or near a swimming.... Safety and legal To reduce the risk of the machine. They may cause a fire or electrical shock. SAVE THESE INSTRUCTIONS 101 Doing this product to clean the machine.
.... 4 Use only the power cord provided with local codes for possible special disposal instructions. DO NOT use this may explode. There may be followed to clean the inside or outside of shock or fire, use this product near water, for how to report a gas leak in a wet basement or near a swimming.... Safety and legal To reduce the risk of the machine. They may cause a fire or electrical shock. SAVE THESE INSTRUCTIONS 101 Doing this product to clean the machine.
Users Manual - English
Page 122
... of the machine indicates compliance with FDA performance standards for laser products except for cleaning. 5 DO NOT place this manual may fall, causing serious damage to protect it to Laser Notice No. 50, dated July 26, 2001. Manufactured: BROTHER TECHNOLOGY (SHENZHEN) LTD. The openings should never be blocked by placing the product... and to the product. 6 Slots and openings in installation unless proper ventilation is mandatory for laser products manufactured on an unstable cart, stand, or table. Internal laser radiation Max.
... of the machine indicates compliance with FDA performance standards for laser products except for cleaning. 5 DO NOT place this manual may fall, causing serious damage to protect it to Laser Notice No. 50, dated July 26, 2001. Manufactured: BROTHER TECHNOLOGY (SHENZHEN) LTD. The openings should never be blocked by placing the product... and to the product. 6 Slots and openings in installation unless proper ventilation is mandatory for laser products manufactured on an unstable cart, stand, or table. Internal laser radiation Max.
Users Manual - English
Page 130
...See Cleaning the corona wires on the telephone line. Printing or receiving faxes Difficulties Condensed print Horizontal streaks Top and bottom sentences are having difficulty with the sending machine. Try receiving from within that country. Visit us at 1-877-BROTHER ...Received faxes appear as split or blank pages. C Troubleshooting and routine maintenance C Troubleshooting C IMPORTANT For technical help , the Brother Solutions Center offers the latest FAQs and troubleshooting tips. See Improving the print quality on page 48.) 114 Ask the sender ...
...See Cleaning the corona wires on the telephone line. Printing or receiving faxes Difficulties Condensed print Horizontal streaks Top and bottom sentences are having difficulty with the sending machine. Try receiving from within that country. Visit us at 1-877-BROTHER ...Received faxes appear as split or blank pages. C Troubleshooting and routine maintenance C Troubleshooting C IMPORTANT For technical help , the Brother Solutions Center offers the latest FAQs and troubleshooting tips. See Improving the print quality on page 48.) 114 Ask the sender ...
Users Manual - English
Page 131
... machine calling and respond with fax receiving tones. If there is (l 51)]. Vertical black lines when sending. If the copy quality is not good, clean the scanner. (See Cleaning the scanner on page 153.) There is set to on the line as a CNG Tone. To free up . 115 If possible, call your... you answered on . Try sending the fax again. Send a manual fax by pressing Hook or by dirt or correction fluid on the glass strip. (See Cleaning the scanner on the line. Suggestions Try changing your machine to Fine or S.Fine.
... machine calling and respond with fax receiving tones. If there is (l 51)]. Vertical black lines when sending. If the copy quality is not good, clean the scanner. (See Cleaning the scanner on page 153.) There is set to on the line as a CNG Tone. To free up . 115 If possible, call your... you answered on . Try sending the fax again. Send a manual fax by pressing Hook or by dirt or correction fluid on the glass strip. (See Cleaning the scanner on the line. Suggestions Try changing your machine to Fine or S.Fine.
Users Manual - English
Page 132
...both the machine and your machine is sending or receiving a fax, the signal can temporarily interrupt or disrupt the faxes. Right-click Brother MFC-9840CDW Printer. Brother's ECM feature should help overcome this problem. Make sure that Use Printer Offline is unchecked. 116 Make sure that Use Printer Offline is...by dirt or correction fluid on the glass strip, or one of the corona wires for printing is dirty. (See Cleaning the scanner on page 153 and Cleaning the corona wires on a single telephone line with custom features. Suggestions Check that the machine is plugged in...
...both the machine and your machine is sending or receiving a fax, the signal can temporarily interrupt or disrupt the faxes. Right-click Brother MFC-9840CDW Printer. Brother's ECM feature should help overcome this problem. Make sure that Use Printer Offline is unchecked. 116 Make sure that Use Printer Offline is...by dirt or correction fluid on the glass strip, or one of the corona wires for printing is dirty. (See Cleaning the scanner on page 153 and Cleaning the corona wires on a single telephone line with custom features. Suggestions Check that the machine is plugged in...
Users Manual - English
Page 137
... 2, 3). ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. Shake the toner cartridges gently. Clean the laser scanner windows with a soft cloth. (See Cleaning the laser scanner windows on page 154.) Turn off Toner Save. (See Toner save on page 11.) ... the front cover is closed properly. Shake the toner cartridges gently. Clean the laser scanner windows with a soft cloth. (See Cleaning the laser scanner windows on page 154.) One of poor print quality White lines...
... 2, 3). ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz. abcdefghijklmnopqrstuvwxyz. Shake the toner cartridges gently. Clean the laser scanner windows with a soft cloth. (See Cleaning the laser scanner windows on page 154.) Turn off Toner Save. (See Toner save on page 11.) ... the front cover is closed properly. Shake the toner cartridges gently. Clean the laser scanner windows with a soft cloth. (See Cleaning the laser scanner windows on page 154.) One of poor print quality White lines...
Users Manual - English
Page 138
...or band. (See Replacing a toner cartridge on page 172.) Clean all four corona wires (one for each corona wire's green tab is at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in the Software User's Guide on page 98.) Clean all four corona wires (one for each color) of the... drum unit by sliding the green tab. (See Cleaning the corona wires on page 158.) ...
...or band. (See Replacing a toner cartridge on page 172.) Clean all four corona wires (one for each corona wire's green tab is at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in the Software User's Guide on page 98.) Clean all four corona wires (one for each color) of the... drum unit by sliding the green tab. (See Cleaning the corona wires on page 158.) ...
Users Manual - English
Page 139
...color causing the problem. (See Replacing a toner cartridge on page 172.) Clean the corona wires and the drum unit for the color causing the problem. (See Cleaning the corona wires on page 158.) If the print quality has not improved, put...drum unit on page 177.) Make sure that you still see the spots on printed documents after making multiple copies, clean the drum unit. (See Cleaning the drum unit on page 177.) Check the machine's environment. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ...
...color causing the problem. (See Replacing a toner cartridge on page 172.) Clean the corona wires and the drum unit for the color causing the problem. (See Cleaning the corona wires on page 158.) If the print quality has not improved, put...drum unit on page 177.) Make sure that you still see the spots on printed documents after making multiple copies, clean the drum unit. (See Cleaning the drum unit on page 177.) Check the machine's environment. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. ...
Users Manual - English
Page 140
... drum unit. (See Replacing the drum unit on page 177.) Put in a new belt unit. (See Replacing the belt unit on page 183.) Clean the corona wires of your monitor. Make sure that you use paper that meets our specifications. Examples of poor print quality Ghost The color... of the drum unit for the color causing the problem. (See Cleaning the corona wires on page 158.) If the print quality has not improved, put in a new drum unit. (See Replacing the drum unit on page...
... drum unit. (See Replacing the drum unit on page 177.) Put in a new belt unit. (See Replacing the belt unit on page 183.) Clean the corona wires of your monitor. Make sure that you use paper that meets our specifications. Examples of poor print quality Ghost The color... of the drum unit for the color causing the problem. (See Cleaning the corona wires on page 158.) If the print quality has not improved, put in a new drum unit. (See Replacing the drum unit on page...
Users Manual - English
Page 147
abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. We recommend that you place the drum unit and toner cartridges on a clean, flat surface with a dry lint free soft cloth as shown in case you accidentally spill or scatter toner. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. C DO NOT touch the surface ...
abcdefghijklmnopqrstuvwxyz. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. We recommend that you place the drum unit and toner cartridges on a clean, flat surface with a dry lint free soft cloth as shown in case you accidentally spill or scatter toner. ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. C DO NOT touch the surface ...
Users Manual - English
Page 151
... from the ADF was not inserted or fed properly, or the document scanned from Manual to be turned off Ring mode. Clean the four corona wires on the drum unit. (See Cleaning the corona wires on page 141.) tray of fuser unit does not rise at a specified temperature within specified time. Jam... The corona wires on page 20. Troubleshooting and routine maintenance Error Message Cause Action Document Jam The document was too long. The machine can be cleaned.
... from the ADF was not inserted or fed properly, or the document scanned from Manual to be turned off Ring mode. Clean the four corona wires on the drum unit. (See Cleaning the corona wires on page 141.) tray of fuser unit does not rise at a specified temperature within specified time. Jam... The corona wires on page 20. Troubleshooting and routine maintenance Error Message Cause Action Document Jam The document was too long. The machine can be cleaned.
Users Manual - English
Page 161
... the handles of drum unit when you carry it in the illustration. 145 e Release the gray lock lever (1) that you place the drum unit on a clean, flat surface with a piece of disposable paper underneath it . Lift the front of the drum unit up and pull the drum unit completely out of...
... the handles of drum unit when you carry it in the illustration. 145 e Release the gray lock lever (1) that you place the drum unit on a clean, flat surface with a piece of disposable paper underneath it . Lift the front of the drum unit up and pull the drum unit completely out of...
Users Manual - English
Page 168
... a dry, lint-free cloth to remove dirt from the AC power outlet. Doing this may crack the panel. Cleaning the outside surface of the machine. b Pull the paper tray completely out of the machine C CAUTION Use neutral detergents. If toner scatters on page 106.... unplug the power cord from the control panel. For more information, see Important safety instructions on your hands or clothes, wipe or wash it carefully. Clean the outside of the machine as thinner or benzine will damage the outside of the machine. Routine maintenance C CAUTION The drum unit contains toner, so...
... a dry, lint-free cloth to remove dirt from the AC power outlet. Doing this may crack the panel. Cleaning the outside surface of the machine. b Pull the paper tray completely out of the machine C CAUTION Use neutral detergents. If toner scatters on page 106.... unplug the power cord from the control panel. For more information, see Important safety instructions on your hands or clothes, wipe or wash it carefully. Clean the outside of the machine as thinner or benzine will damage the outside of the machine. Routine maintenance C CAUTION The drum unit contains toner, so...
Users Manual - English
Page 169
...free cloth moistened with a nonflammable glass cleaner. 1 2 3 Troubleshooting and routine maintenance c In the ADF unit, clean the white bar (1) and the scanner glass strip (2) underneath it . Note In addition to cleaning the scanner glass and glass strip with a dry, lint-free cloth to remove dust. To test, make a ...copy after each cleaning. 153 Cleaning the scanner C a Turn off the machine's power switch. Turn on it with a soft lint-free cloth moistened with a non-flammable glass cleaner. 1 C 2 ...
...free cloth moistened with a nonflammable glass cleaner. 1 2 3 Troubleshooting and routine maintenance c In the ADF unit, clean the white bar (1) and the scanner glass strip (2) underneath it . Note In addition to cleaning the scanner glass and glass strip with a dry, lint-free cloth to remove dust. To test, make a ...copy after each cleaning. 153 Cleaning the scanner C a Turn off the machine's power switch. Turn on it with a soft lint-free cloth moistened with a non-flammable glass cleaner. 1 C 2 ...
Users Manual - English
Page 170
DO NOT touch the laser scanner windows with your fingers. Lift the drum unit up and then pull it out until it stops. c Hold the green handle of the drum unit. Unplug the telephone line cord first, disconnect all cables, and then unplug the power cord from the AC power outlet. a Turn off the machine's power switch. Cleaning the laser scanner windows C CAUTION DO NOT use isopropyl alcohol to clean the laser scanner windows. b Press the front cover release button and then open the front cover. 154
DO NOT touch the laser scanner windows with your fingers. Lift the drum unit up and then pull it out until it stops. c Hold the green handle of the drum unit. Unplug the telephone line cord first, disconnect all cables, and then unplug the power cord from the AC power outlet. a Turn off the machine's power switch. Cleaning the laser scanner windows C CAUTION DO NOT use isopropyl alcohol to clean the laser scanner windows. b Press the front cover release button and then open the front cover. 154