Users Manual - English
Page 13
... only 88 Disconnect device 88 LAN connection 88 International ENERGY STAR® Compliance Statement 89 Laser safety 89 FDA regulations 89 Important safety instructions 90 Trademarks...92 B Troubleshooting and routine maintenance 93 Troubleshooting 93 If you are having difficulty with your machine 93 Improving the print quality 100 Setting dial tone detection 105 Telephone...
... only 88 Disconnect device 88 LAN connection 88 International ENERGY STAR® Compliance Statement 89 Laser safety 89 FDA regulations 89 Important safety instructions 90 Trademarks...92 B Troubleshooting and routine maintenance 93 Troubleshooting 93 If you are having difficulty with your machine 93 Improving the print quality 100 Setting dial tone detection 105 Telephone...
Users Manual - English
Page 28
...paper and other print media 2 Print quality may cause paper jams or misfeeds. For proper printing, you must choose the same paper size from the installed standard paper tray or manual feed slot. Paper Type Plain Paper Recycled Paper Transparency Labels Envelope Item Xerox 4200DP 20 lb Hammermill Laser Print (24 lb=90... can use transparencies remove each sheet immediately to 406.4 mm) long. The standard paper tray can use any of the paper sizes (one paper type and size at the same time because it may vary according to the type of paper 2 The machine loads paper from ...
...paper and other print media 2 Print quality may cause paper jams or misfeeds. For proper printing, you must choose the same paper size from the installed standard paper tray or manual feed slot. Paper Type Plain Paper Recycled Paper Transparency Labels Envelope Item Xerox 4200DP 20 lb Hammermill Laser Print (24 lb=90... can use transparencies remove each sheet immediately to 406.4 mm) long. The standard paper tray can use any of the paper sizes (one paper type and size at the same time because it may vary according to the type of paper 2 The machine loads paper from ...
Users Manual - English
Page 29
... having a rough surface or paper that is 8 in. × 13 in. Store paper in its original packaging and keep it may have an effect on print quality or handling reliability.
... having a rough surface or paper that is 8 in. × 13 in. Store paper in its original packaging and keep it may have an effect on print quality or handling reliability.
Users Manual - English
Page 30
...recommend that you do not print within 0.6 in. (15 mm) of the edges of envelopes. 16 DO NOT use any Brother warranty or service agreement. ...weight specification in a laser machine. However, some envelopes may have been made. The envelope should buy quality envelopes from manual feed slot one at a time.... You should lie flat and not be fed from a supplier who understands that is not covered under any of the types of baggy or flimsy construction. Envelopes can be of paper listed above, they have feed and print-quality...
...recommend that you do not print within 0.6 in. (15 mm) of the edges of envelopes. 16 DO NOT use any Brother warranty or service agreement. ...weight specification in a laser machine. However, some envelopes may have been made. The envelope should buy quality envelopes from manual feed slot one at a time.... You should lie flat and not be fed from a supplier who understands that is not covered under any of the types of baggy or flimsy construction. Envelopes can be of paper listed above, they have feed and print-quality...
Users Manual - English
Page 32
... of the sheet. Adhesives should not come in this specification may not feed or print properly and may stick to withstand a temperature of 392 degrees Fahrenheit (200 degrees centigrade) for use with a laser machine. Labels exceeding this machine must be exposed between the labels. Use standard 20.... Loading documents 2 Using the automatic document feeder (ADF) 2 The ADF can be able to the drum unit or rollers and cause jams and print quality problems. No adhesive should have an adhesive that is feeding. Recommended environment 2 Temperature: 68° F to 86° F (20 to 35...
... of the sheet. Adhesives should not come in this specification may not feed or print properly and may stick to withstand a temperature of 392 degrees Fahrenheit (200 degrees centigrade) for use with a laser machine. Labels exceeding this machine must be exposed between the labels. Use standard 20.... Loading documents 2 Using the automatic document feeder (ADF) 2 The ADF can be able to the drum unit or rollers and cause jams and print quality problems. No adhesive should have an adhesive that is feeding. Recommended environment 2 Temperature: 68° F to 86° F (20 to 35...
Users Manual - English
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...Paper Type b Press a or b to choose Letter, Legal, Folio or A4 size paper in the tray, you the best print quality. Paper size 3 You can use nine sizes of paper for printing copies: A4, Letter, Legal, Executive, A5, A6, B5, B6 and Folio and four sizes for the type of paper in...2. This will only be able to choose Thin, Plain, Thick, Thicker, Transparency or Recycled Paper. When you change the size of paper you used last. (MFC-7840W only) This setting also sets the time the machine will also need to change from individual user to Fax mode. a Press Menu, 1, 3. Press OK...
...Paper Type b Press a or b to choose Letter, Legal, Folio or A4 size paper in the tray, you the best print quality. Paper size 3 You can use nine sizes of paper for printing copies: A4, Letter, Legal, Executive, A5, A6, B5, B6 and Folio and four sizes for the type of paper in...2. This will only be able to choose Thin, Plain, Thick, Thicker, Transparency or Recycled Paper. When you change the size of paper you used last. (MFC-7840W only) This setting also sets the time the machine will also need to change from individual user to Fax mode. a Press Menu, 1, 3. Press OK...
Users Manual - English
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... are using. (See Paper size on page 20.) Turn on auto reduction. (See Printing a reduced incoming fax on page 100. See Improving the print quality on page 43.) B 93 Visit us at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in Canada). Clean the corona wire. (See Cleaning the corona wire on the...
... are using. (See Paper size on page 20.) Turn on auto reduction. (See Printing a reduced incoming fax on page 100. See Improving the print quality on page 43.) B 93 Visit us at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in Canada). Clean the corona wire. (See Cleaning the corona wire on the...
Users Manual - English
Page 111
...on the recommended side of print media you are using . There is on page 114.) Print quality difficulties Difficulties Printed pages are good. Suggestions You can I print on and is a paper jam. Print the Network Configuration list to see Acceptable paper and other print media on page 14 and... are using a different cable. Try turning over a wired Network. Make sure your application's manual for laser machines. (For details, see your current Network settings. (See How to print a report on page 67.) Reconnect the LAN cable to the hub to a different port on your ...
...on the recommended side of print media you are using . There is on page 114.) Print quality difficulties Difficulties Printed pages are good. Suggestions You can I print on and is a paper jam. Print the Network Configuration list to see Acceptable paper and other print media on page 14 and... are using a different cable. Try turning over a wired Network. Make sure your application's manual for laser machines. (For details, see your current Network settings. (See How to print a report on page 67.) Reconnect the LAN cable to the hub to a different port on your ...
Users Manual - English
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... 14.) Check the machine's environment. Improving the print quality B Examples of poor print quality White lines across the page ABCDEFGH abcdefghijk ABCD abcde 01234 ABCDEFGH abcdefghijk ABCD abcde 01234 White lines down the page Hollow print ABCDEFGH abcdefghijk ABCD abcde 01234 Gray background Recommendation Make...'s environment. 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 126.) The drum unit may be damaged. Put in a new drum unit. (See...
... 14.) Check the machine's environment. Improving the print quality B Examples of poor print quality White lines across the page ABCDEFGH abcdefghijk ABCD abcde 01234 ABCDEFGH abcdefghijk ABCD abcde 01234 White lines down the page Hollow print ABCDEFGH abcdefghijk ABCD abcde 01234 Gray background Recommendation Make...'s environment. 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 126.) The drum unit may be damaged. Put in a new drum unit. (See...
Users Manual - English
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Put 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 meets our specifications. Rough- B 101 Troubleshooting and routine maintenance Examples of poor print quality AaAa0bBbc1CBdDec2EfCgdF3hGDie4jHk Page skewed Ghost B DEFGH abc efghijk A CD bcde 1 34...
Put 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 meets our specifications. Rough- B 101 Troubleshooting and routine maintenance Examples of poor print quality AaAa0bBbc1CBdDec2EfCgdF3hGDie4jHk Page skewed Ghost B DEFGH abc efghijk A CD bcde 1 34...
Users Manual - English
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... the paper stack and then rotate the paper 180° in . (75 mm) intervals 102 Turn over the stack of poor print quality Recommendation Check the paper type and quality. Examples of paper in the paper tray too long. High temperatures and high humidity will cause paper to curl. If you...
... the paper stack and then rotate the paper 180° in . (75 mm) intervals 102 Turn over the stack of poor print quality Recommendation Check the paper type and quality. Examples of paper in the paper tray too long. High temperatures and high humidity will cause paper to curl. If you...
Users Manual - English
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...and routine maintenance Examples of the drum unit. (See Cleaning the laser scanner window on page 120 and Cleaning the corona wire on page...Cleaning the drum unit on the CDROM.) Clean the scanner window and the corona wire of poor print quality ABCDEFGH abcdefghijk ABCD abcde 01234 Faint ABCDEFGH abcdefghijk ABCD abcde 01234 Toner specks All black Recommendation Check...unit may be on page 130.) Make sure that you use paper that meets our specifications. Call Brother Customer Service. Clean the corona wire inside the drum unit by sliding the green tab. B 103...
...and routine maintenance Examples of the drum unit. (See Cleaning the laser scanner window on page 120 and Cleaning the corona wire on page...Cleaning the drum unit on the CDROM.) Clean the scanner window and the corona wire of poor print quality ABCDEFGH abcdefghijk ABCD abcde 01234 Faint ABCDEFGH abcdefghijk ABCD abcde 01234 Toner specks All black Recommendation Check...unit may be on page 130.) Make sure that you use paper that meets our specifications. Call Brother Customer Service. Clean the corona wire inside the drum unit by sliding the green tab. B 103...
Users Manual - English
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... of poor print quality ABCDEFGH abcdefghijk ABCD abcde 01234 Black toner marks across the page ABCDEFGH abcdefghijk ABCD abcde 01234 Black lines down the page Printed pages have toner stains down the page Clean the corona wire inside the drum unit. (See Cleaning the laser scanner window ...corona wire on page 130.) Clean the laser scanner window and the corona wire inside the drum unit by sliding the green tab. Put in Canada). 104 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...
... of poor print quality ABCDEFGH abcdefghijk ABCD abcde 01234 Black toner marks across the page ABCDEFGH abcdefghijk ABCD abcde 01234 Black lines down the page Printed pages have toner stains down the page Clean the corona wire inside the drum unit. (See Cleaning the laser scanner window ...corona wire on page 130.) Clean the laser scanner window and the corona wire inside the drum unit by sliding the green tab. Put in Canada). 104 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...
Users Manual - English
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...or b to Detection will shorten the dial tone detect pause. Press OK. c Press Stop/Exit. Troubleshooting and routine maintenance Examples of poor print quality Curled Recommendation Choose Reduce Paper Curl mode in the printer driver when you do not use our recommended paper. (See Device Options (...with paper from a freshly opened ream. Make sure you are using paper that is recommended for your machine. (See Acceptable paper and other print media on page 14.) Setting dial tone detection B Setting the dial tone to choose Detection or No Detection. B 105 a (USA) Press Menu...
...or b to Detection will shorten the dial tone detect pause. Press OK. c Press Stop/Exit. Troubleshooting and routine maintenance Examples of poor print quality Curled Recommendation Choose Reduce Paper Curl mode in the printer driver when you do not use our recommended paper. (See Device Options (...with paper from a freshly opened ream. Make sure you are using paper that is recommended for your machine. (See Acceptable paper and other print media on page 14.) Setting dial tone detection B Setting the dial tone to choose Detection or No Detection. B 105 a (USA) Press Menu...
Users Manual - English
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...near the end of paper in the tray and set the "Paper Size" (Menu, 1, 3 (See Paper size in Polled Waiting mode. If you have a print quality problem; Use the drum unit until you need to poll a fax machine Check the other fax machine's polling setup. Send the fax again or connect... Chapter 3)). Troubleshooting and routine maintenance Error and maintenance messages B As with a new one. (See Replacing the drum unit on the LCD, and put it back into the drum unit again. Visit us at http://solutions.brother.com/. You tried to be replaced. Pull out the drum unit, take out the...
...near the end of paper in the tray and set the "Paper Size" (Menu, 1, 3 (See Paper size in Polled Waiting mode. If you have a print quality problem; Use the drum unit until you need to poll a fax machine Check the other fax machine's polling setup. Send the fax again or connect... Chapter 3)). Troubleshooting and routine maintenance Error and maintenance messages B As with a new one. (See Replacing the drum unit on the LCD, and put it back into the drum unit again. Visit us at http://solutions.brother.com/. You tried to be replaced. Pull out the drum unit, take out the...
Users Manual - English
Page 131
... cold water at once. If toner scatters on a clean, flat surface with a sheet of the drum unit. CAUTION Handle the toner cartridge carefully. 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...
... cold water at once. If toner scatters on a clean, flat surface with a sheet of the drum unit. CAUTION Handle the toner cartridge carefully. 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...
Users Manual - English
Page 136
... toner cartridge assembly. If you accidentally spill or scatter toner. e Put the drum unit and toner cartridge assembly back in case you do not, printed pages may have print quality problems, clean the corona wire as follows: a Turn off with a sheet of disposable paper or cloth underneath it off the machine's power switch...
... toner cartridge assembly. If you accidentally spill or scatter toner. e Put the drum unit and toner cartridge assembly back in case you do not, printed pages may have print quality problems, clean the corona wire as follows: a Turn off with a sheet of disposable paper or cloth underneath it off the machine's power switch...
Users Manual - English
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... then reconnect all cables and telephone line cord. b Open the front cover. c Slowly take out the drum unit and toner cartridge assembly. CAUTION To avoid print quality problems, DO NOT touch the shaded parts shown in case you have...
... then reconnect all cables and telephone line cord. b Open the front cover. c Slowly take out the drum unit and toner cartridge assembly. CAUTION To avoid print quality problems, DO NOT touch the shaded parts shown in case you have...
Users Manual - English
Page 138
... swab until the dust or glue on your fingers. d Push down the green lock lever and take the toner cartridge out of the poor print. To avoid print quality problems, DO NOT touch the shaded parts shown in the illustration. CAUTION Handle the toner cartridge carefully. DO NOT use a scrubbing or wiping motion...
... swab until the dust or glue on your fingers. d Push down the green lock lever and take the toner cartridge out of the poor print. To avoid print quality problems, DO NOT touch the shaded parts shown in the illustration. CAUTION Handle the toner cartridge carefully. DO NOT use a scrubbing or wiping motion...
Users Manual - English
Page 142
...a toner cartridge into a fire. To protect your machine. If a toner cartridge is caused by the use of Genuine Brother Supplies. WARNING DO NOT put it in the machine. To avoid print quality problems, DO NOT touch the shaded parts shown in injuries. Note Be sure to any problem that is left unpacked... for a long time, the toner life will be shortened. If toner scatters on your hands or clothes, wipe or wash it from the Brother machine, we ...
...a toner cartridge into a fire. To protect your machine. If a toner cartridge is caused by the use of Genuine Brother Supplies. WARNING DO NOT put it in the machine. To avoid print quality problems, DO NOT touch the shaded parts shown in injuries. Note Be sure to any problem that is left unpacked... for a long time, the toner life will be shortened. If toner scatters on your hands or clothes, wipe or wash it from the Brother machine, we ...