Users Manual - English
Page 4
... Canada) (MFC-7340/MFC-7345N/MFC-7440N) LS1667001 (English for USA and Canada) (MFC-7840W) LS1179001 (English for USA and Canada) (MFC-7340/MFC-7345N/MFC-7440N) LS1667002 (French for Canada) (MFC-7840W) LS1179002 (French for purchase.) Note In Canada, only Visa and MasterCard are available at most Brother retailers. cartridge yield is declared in accordance with ISO/IEC 19752. 2 Drum yield...
... Canada) (MFC-7340/MFC-7345N/MFC-7440N) LS1667001 (English for USA and Canada) (MFC-7840W) LS1179001 (English for USA and Canada) (MFC-7340/MFC-7345N/MFC-7440N) LS1667002 (French for Canada) (MFC-7840W) LS1179002 (French for purchase.) Note In Canada, only Visa and MasterCard are available at most Brother retailers. cartridge yield is declared in accordance with ISO/IEC 19752. 2 Drum yield...
Users Manual - English
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...Center(s), call 1-877-BROTHER (1-877-276-8437) or visit www.brother-usa.com. What is made by improper installation, improper or abnormal use, misuse, neglect or accident (including but not limited to floor models or refurbished product), prior to your purchase you to print heads, toner, drums,... ink cartridges, print cartridges, cordless handset battery, refill ribbons, therma PLUS paper and thermal paper. Except as Paper Feeding Kit, Fuser and Laser Units. This limited warranty is covered: This Product ...
...Center(s), call 1-877-BROTHER (1-877-276-8437) or visit www.brother-usa.com. What is made by improper installation, improper or abnormal use, misuse, neglect or accident (including but not limited to floor models or refurbished product), prior to your purchase you to print heads, toner, drums,... ink cartridges, print cartridges, cordless handset battery, refill ribbons, therma PLUS paper and thermal paper. Except as Paper Feeding Kit, Fuser and Laser Units. This limited warranty is covered: This Product ...
Users Manual - English
Page 8
...such damages. In order to obtain warranty service, the MFC/Fax machine must be the sole liability of the end-user/purchaser. For Laser units: Failure to remove the Toner Cartridge (and Toner Drum Unit, waste toner packs or oil bottles on applicable models... the Warranty. Neither Brother nor anyone other rights which vary from Province to Province. BROTHER MULTIFUNCTION CENTER / FAX MACHINE LIMITED WARRANTY (Canada only) Pursuant to the limited warranty of 1 year from the date of purchase for labour and parts, Brother International Corporation (Canada) Ltd. ("Brother"), or its Authorized ...
...such damages. In order to obtain warranty service, the MFC/Fax machine must be the sole liability of the end-user/purchaser. For Laser units: Failure to remove the Toner Cartridge (and Toner Drum Unit, waste toner packs or oil bottles on applicable models... the Warranty. Neither Brother nor anyone other rights which vary from Province to Province. BROTHER MULTIFUNCTION CENTER / FAX MACHINE LIMITED WARRANTY (Canada only) Pursuant to the limited warranty of 1 year from the date of purchase for labour and parts, Brother International Corporation (Canada) Ltd. ("Brother"), or its Authorized ...
Users Manual - English
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... notices 86 Industry Canada Compliance Statement (Canada only 88 Disconnect device 88 LAN connection (MFC-7345N, MFC-7440N and MFC-7840W only 88 International ENERGY STAR® Compliance Statement 89 Laser safety 89 FDA regulations 89 Important safety instructions 90 Trademarks...92 B Troubleshooting and routine... 118 Cleaning the scanner glass 119 Cleaning the laser scanner window 120 Cleaning the corona wire 122 Cleaning the drum unit 123 Replacing the consumable items 126 Replacing a toner cartridge 126 Replacing the drum unit 130 Machine information 132 Checking the serial...
... notices 86 Industry Canada Compliance Statement (Canada only 88 Disconnect device 88 LAN connection (MFC-7345N, MFC-7440N and MFC-7840W only 88 International ENERGY STAR® Compliance Statement 89 Laser safety 89 FDA regulations 89 Important safety instructions 90 Trademarks...92 B Troubleshooting and routine... 118 Cleaning the scanner glass 119 Cleaning the laser scanner window 120 Cleaning the corona wire 122 Cleaning the drum unit 123 Replacing the consumable items 126 Replacing a toner cartridge 126 Replacing the drum unit 130 Machine information 132 Checking the serial...
Users Manual - English
Page 32
... avoid damaging your machine will print on the scanner glass. Label sheets should be able to 14 in contact with spaces may stick to the drum unit or rollers and cause jams and print quality problems. No adhesive should not come in . (148 to avoid 2 Do not use cardboard, ...newspaper or fabric. CAUTION Avoid feeding labels with a laser machine. Use standard 20 lb (80 g/m2 ) paper and always fan the pages before putting them in this User's Guide. Labels should not exceed the...
... avoid damaging your machine will print on the scanner glass. Label sheets should be able to 14 in contact with spaces may stick to the drum unit or rollers and cause jams and print quality problems. No adhesive should not come in . (148 to avoid 2 Do not use cardboard, ...newspaper or fabric. CAUTION Avoid feeding labels with a laser machine. Use standard 20 lb (80 g/m2 ) paper and always fan the pages before putting them in this User's Guide. Labels should not exceed the...
Users Manual - English
Page 98
... move the machine, grasp the side hand holds that is easily accessible. Plastic bags are used in the illustrations. In case of your machine and drum unit. Doing this might cause the toner dust to ignite inside the vacuum cleaner, potentially starting a fire. Please carefully clean the toner dust with a dry...
... move the machine, grasp the side hand holds that is easily accessible. Plastic bags are used in the illustrations. In case of your machine and drum unit. Doing this might cause the toner dust to ignite inside the vacuum cleaner, potentially starting a fire. Please carefully clean the toner dust with a dry...
Users Manual - English
Page 109
...® 2003) Click the Start button and choose Printers and Faxes. Suggestions Black vertical lines on Fax mode. Right-click Brother MFC-XXXX Printer. Right-click Brother MFC-XXXX Printer. Make sure that send and receive information on page 107.) Check that Use Printer Offline is in Fax... Vertical black line appears in and the power switch is turned on. Check that the toner cartridge and drum unit are installed properly. (See Replacing the drum unit on page 130.) Check the interface cable connection on both the machine and your computer. (See ...
...® 2003) Click the Start button and choose Printers and Faxes. Suggestions Black vertical lines on Fax mode. Right-click Brother MFC-XXXX Printer. Right-click Brother MFC-XXXX Printer. Make sure that send and receive information on page 107.) Check that Use Printer Offline is in Fax... Vertical black line appears in and the power switch is turned on. Check that the toner cartridge and drum unit are installed properly. (See Replacing the drum unit on page 130.) Check the interface cable connection on both the machine and your computer. (See ...
Users Manual - English
Page 114
... toner cartridge. (See Replacing a toner cartridge on page 130.) 100 Put in a new drum unit. (See Replacing the drum unit on page 130.) Wipe the laser scanner windows with a soft cloth. (See Cleaning the laser scanner window on page 120.) Make sure that a torn sheet of poor print ...the machine's environment. Print multiple pages to clear this problem, especially if the machine has not been used for a long time. The drum unit may be damaged. Conditions such as high temperatures and high humidity can cause hollow print. (See Choosing a location on page 82.) ...
... toner cartridge. (See Replacing a toner cartridge on page 130.) 100 Put in a new drum unit. (See Replacing the drum unit on page 130.) Wipe the laser scanner windows with a soft cloth. (See Cleaning the laser scanner window on page 120.) Make sure that a torn sheet of poor print ...the machine's environment. Print multiple pages to clear this problem, especially if the machine has not been used for a long time. The drum unit may be damaged. Conditions such as high temperatures and high humidity can cause hollow print. (See Choosing a location on page 82.) ...
Users Manual - English
Page 115
... software User's Guide on the CD-ROM.) If you print only a few pages, change the printer driver setting in Media Type to a thin setting. Call Brother Customer Service. Check the paper type and quality. (See Acceptable paper and other print media on page 14.) Make sure that paper is.... B 101 surfaced paper or thick paper may cause the problem. (See Acceptable paper and other print media on page 14 and Basic tab in a new drum unit. (See Replacing the drum unit on the CD-ROM.) The...
... software User's Guide on the CD-ROM.) If you print only a few pages, change the printer driver setting in Media Type to a thin setting. Call Brother Customer Service. Check the paper type and quality. (See Acceptable paper and other print media on page 14.) Make sure that paper is.... B 101 surfaced paper or thick paper may cause the problem. (See Acceptable paper and other print media on page 14 and Basic tab in a new drum unit. (See Replacing the drum unit on the CD-ROM.) The...
Users Manual - English
Page 116
...paper. (See Making multiple copies on page 70.) If the problem is not solved, the drum unit may have been in the paper tray. High temperatures and high humidity will cause paper... If you do not use the machine often, the paper may have glue from a label stuck on the OPC drum surface. Turn over the stack of paper in the paper tray too long. Put in . (75 mm) ...a blank, white sheet of poor print quality Recommendation Check the paper type and quality. Clean the drum unit. (See Cleaning the drum unit on black text and graphics at 2.95 in. (75 mm) intervals 2.95 in. (75 mm) ...
...paper. (See Making multiple copies on page 70.) If the problem is not solved, the drum unit may have been in the paper tray. High temperatures and high humidity will cause paper... If you do not use the machine often, the paper may have glue from a label stuck on the OPC drum surface. Turn over the stack of paper in the paper tray too long. Put in . (75 mm) ...a blank, white sheet of poor print quality Recommendation Check the paper type and quality. Clean the drum unit. (See Cleaning the drum unit on black text and graphics at 2.95 in. (75 mm) intervals 2.95 in. (75 mm) ...
Users Manual - English
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... Faint ABCDEFGH abcdefghijk ABCD abcde 01234 Toner specks All black Recommendation Check the machine's environment. Call Brother Customer Service. Clean the corona wire inside the drum unit by sliding the green tab. Conditions such as humidity, high temperatures, and so on, may cause... that meets our specifications. Put in a new drum unit. (See Replacing the drum unit on page 130.) The fuser unit may be damaged. B 103 Troubleshooting and routine maintenance Examples of the drum unit. (See Cleaning the laser scanner window on page 120 and Cleaning the corona...
... Faint ABCDEFGH abcdefghijk ABCD abcde 01234 Toner specks All black Recommendation Check the machine's environment. Call Brother Customer Service. Clean the corona wire inside the drum unit by sliding the green tab. Conditions such as humidity, high temperatures, and so on, may cause... that meets our specifications. Put in a new drum unit. (See Replacing the drum unit on page 130.) The fuser unit may be damaged. B 103 Troubleshooting and routine maintenance Examples of the drum unit. (See Cleaning the laser scanner window on page 120 and Cleaning the corona...
Users Manual - English
Page 118
...130.) Clean the laser scanner window and the corona wire inside the drum unit by sliding the green tab. Put in a new toner cartridge. (See Replacing a toner cartridge on page 122.) The drum unit may be damaged. Call Brother Customer Service at 1-877-BROTHER (1-877-276-8437) (...in USA) or 1-877-BROTHER (in a new toner cartridge. (See Replacing a toner cartridge on page 122.) The ...
...130.) Clean the laser scanner window and the corona wire inside the drum unit by sliding the green tab. Put in a new toner cartridge. (See Replacing a toner cartridge on page 122.) The drum unit may be damaged. Call Brother Customer Service at 1-877-BROTHER (1-877-276-8437) (...in USA) or 1-877-BROTHER (in a new toner cartridge. (See Replacing a toner cartridge on page 122.) The ...
Users Manual - English
Page 121
... toner cartridge that is not in Chapter 3)). The drum unit is not the correct size. then replace the drum unit with any sophisticated office product, errors may occur and consumable items may need more help, the Brother Solutions Center offers the latest FAQs and troubleshooting tips. B 107... Load the correct size of its life. Use the drum unit until you need to poll a fax machine Check the other fax machine...
... toner cartridge that is not in Chapter 3)). The drum unit is not the correct size. then replace the drum unit with any sophisticated office product, errors may occur and consumable items may need more help, the Brother Solutions Center offers the latest FAQs and troubleshooting tips. B 107... Load the correct size of its life. Use the drum unit until you need to poll a fax machine Check the other fax machine...
Users Manual - English
Page 122
...Cover is Open Disconnected Document Jam DR Mode in Use Drum Error Cause Action The temperature of the machine. During the cooling down mode. Then, disconnect the machine from the power for several minutes and then reconnect it. (MFC-7840W only) Disconnect the machine from the power for approximately... (The machine can hear the fan in the memory. Close the front cover of the following: (MFC-7340, MFC-7345N and MFC-7440N only) See Transferring your faxes or Fax Journal report on the drum unit. (See needs to another mode. person's fax machine stopped the call. Make sure paper is ...
...Cover is Open Disconnected Document Jam DR Mode in Use Drum Error Cause Action The temperature of the machine. During the cooling down mode. Then, disconnect the machine from the power for several minutes and then reconnect it. (MFC-7840W only) Disconnect the machine from the power for approximately... (The machine can hear the fan in the memory. Close the front cover of the following: (MFC-7340, MFC-7345N and MFC-7440N only) See Transferring your faxes or Fax Journal report on the drum unit. (See needs to another mode. person's fax machine stopped the call. Make sure paper is ...
Users Manual - English
Page 125
...Journal report on page 126.) If the LCD shows Toner Low, you that the toner cartridge is an error message on page 111.) The drum unit and toner cartridge assembly may have been transferred, disconnect the machine from the power for approximately 4 days without losing faxes stored in ...the memory. Do one of the following : Re-install the toner cartridge and drum unit assembly. Replace the toner cartridge with a new one of the following : (MFC-7340, MFC-7345N and MFC7440N only) See Transferring your PC on page 112.) You can be turned off for several...
...Journal report on page 126.) If the LCD shows Toner Low, you that the toner cartridge is an error message on page 111.) The drum unit and toner cartridge assembly may have been transferred, disconnect the machine from the power for approximately 4 days without losing faxes stored in ...the memory. Do one of the following : Re-install the toner cartridge and drum unit assembly. Replace the toner cartridge with a new one of the following : (MFC-7340, MFC-7345N and MFC7440N only) See Transferring your PC on page 112.) You can be turned off for several...
Users Manual - English
Page 128
... paper jam in the illustration. If you have not installed a drum unit or have installed the drum unit improperly, then this , you place the drum unit and toner cartridge assembly on a clean, flat surface with the toner cartridge and drum unit assembly. CAUTION To prevent damage to reset the machine. CAUTION..., DO NOT touch the electrodes shown in this section. When you have just used the machine, some internal parts of the machine, DO NOT touch the shaded parts shown in your Brother machine. • If the error message remains, open the front or back cover (back output tray)...
... paper jam in the illustration. If you have not installed a drum unit or have installed the drum unit improperly, then this , you place the drum unit and toner cartridge assembly on a clean, flat surface with the toner cartridge and drum unit assembly. CAUTION To prevent damage to reset the machine. CAUTION..., DO NOT touch the electrodes shown in this section. When you have just used the machine, some internal parts of the machine, DO NOT touch the shaded parts shown in your Brother machine. • If the error message remains, open the front or back cover (back output tray)...
Users Manual - English
Page 129
... paper tray completely out of the machine. B h Put the paper tray back in the machine. Troubleshooting and routine maintenance e If you can not remove the drum unit and toner cartridge assembly easily, do not use extra force. d Close the scanner cover. f Pull the jammed paper out of the paper tray opening.... c Do one of the following: If you were able to remove the drum unit and toner cartridge assembly and the jammed paper, then go to carefully pull the jammed paper up and out of the output tray opening...
... paper tray completely out of the machine. B h Put the paper tray back in the machine. Troubleshooting and routine maintenance e If you can not remove the drum unit and toner cartridge assembly easily, do not use extra force. d Close the scanner cover. f Pull the jammed paper out of the paper tray opening.... c Do one of the following: If you were able to remove the drum unit and toner cartridge assembly and the jammed paper, then go to carefully pull the jammed paper up and out of the output tray opening...
Users Manual - English
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c Open the back cover (back output tray). g Put the drum unit and toner cartridge assembly back in case you to open the fuser cover (2). CAUTION We recommend that you place the drum unit and toner cartridge assembly on a clean, flat surface with a sheet of the fuser unit. h Close the front ...cover. 116 b Slowly take out the drum unit and toner cartridge assembly. 2 1 e Pull the jammed paper out of disposable paper or cloth underneath it in the machine. d Pull the tabs ...
c Open the back cover (back output tray). g Put the drum unit and toner cartridge assembly back in case you to open the fuser cover (2). CAUTION We recommend that you place the drum unit and toner cartridge assembly on a clean, flat surface with a sheet of the fuser unit. h Close the front ...cover. 116 b Slowly take out the drum unit and toner cartridge assembly. 2 1 e Pull the jammed paper out of disposable paper or cloth underneath it in the machine. d Pull the tabs ...
Users Manual - English
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... you accidentally spill or scatter toner. To avoid print quality problems, DO NOT touch the shaded parts shown in case you place the drum unit and toner cartridge assembly on your hands or clothes, wipe or wash it in the illustrations below. Paper is any inside the... Open the front cover. Troubleshooting and routine maintenance c Push down the green lock lever and take out the drum unit and toner cartridge assembly. d Clear the jammed paper if there is jammed inside the drum unit. B 117 b Slowly take the toner cartridge out of disposable paper or cloth underneath it off with...
... you accidentally spill or scatter toner. To avoid print quality problems, DO NOT touch the shaded parts shown in case you place the drum unit and toner cartridge assembly on your hands or clothes, wipe or wash it in the illustrations below. Paper is any inside the... Open the front cover. Troubleshooting and routine maintenance c Push down the green lock lever and take out the drum unit and toner cartridge assembly. d Clear the jammed paper if there is jammed inside the drum unit. B 117 b Slowly take the toner cartridge out of disposable paper or cloth underneath it off with...
Users Manual - English
Page 132
...flammable substance to clean the outside of the machine. g Close the front cover. If you hear it lock into the drum unit until you put it carefully. f Put the drum unit and toner cartridge assembly back in properly, the green lock lever will lift automatically. Doing this may cause a ...fire or electrical shock. If toner scatters on page 90 CAUTION The drum unit contains toner, so handle it in the machine. Cleaning the outside or inside of the machine B a Turn off with cold water at once....
...flammable substance to clean the outside of the machine. g Close the front cover. If you hear it lock into the drum unit until you put it carefully. f Put the drum unit and toner cartridge assembly back in properly, the green lock lever will lift automatically. Doing this may cause a ...fire or electrical shock. If toner scatters on page 90 CAUTION The drum unit contains toner, so handle it in the machine. Cleaning the outside or inside of the machine B a Turn off with cold water at once....