Users Manual - English
Page 3
The fuser unit becomes extremely hot during operation. Doing this might cause an electrical shock. ii Before you clean the inside the printer. DO NOT handle the plug with wet hands. 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. 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 have turned off the power switch and unplugged the printer from the AC power outlet.
The fuser unit becomes extremely hot during operation. Doing this might cause an electrical shock. ii Before you clean the inside the printer. DO NOT handle the plug with wet hands. 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. 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 have turned off the power switch and unplugged the printer from the AC power outlet.
Users Manual - English
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... you use a quality surge protection device on the AC power line, or unplug the printer during a lightning storm. DO NOT use flammable substances or any type of spray to clean up scattered toner. This printer is heavy and weighs approximately 64.2 lb (29.1 kg). If metal objects, water ... the AC power outlet. DO NOT use a vacuum cleaner to clean the inside or outside of the machine. We recommend that you set the printer back down. iii Call your Brother dealer or Brother Customer Service. If the printer becomes hot, blows smoke, or generates an obscure odor, immediately turn off...
... you use a quality surge protection device on the AC power line, or unplug the printer during a lightning storm. DO NOT use flammable substances or any type of spray to clean up scattered toner. This printer is heavy and weighs approximately 64.2 lb (29.1 kg). If metal objects, water ... the AC power outlet. DO NOT use a vacuum cleaner to clean the inside or outside of the machine. We recommend that you set the printer back down. iii Call your Brother dealer or Brother Customer Service. If the printer becomes hot, blows smoke, or generates an obscure odor, immediately turn off...
Users Manual - English
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... Cleaning ...122 Cleaning the outside of the printer 122 Cleaning the inside of the scanner windows 123 Cleaning the corona wires ...127 Cleaning the drum unit...132 Shipping the printer...134 Repacking Instructions ...134 7 Troubleshooting 142 Identifying your problem ...142 LCD messages ...143 vi Software for networks ...66 About emulation modes...67 Automatic emulation selection (HL-4050CDN / HL-4070CDW only...
... Cleaning ...122 Cleaning the outside of the printer 122 Cleaning the inside of the scanner windows 123 Cleaning the corona wires ...127 Cleaning the drum unit...132 Shipping the printer...134 Repacking Instructions ...134 7 Troubleshooting 142 Identifying your problem ...142 LCD messages ...143 vi Software for networks ...66 About emulation modes...67 Automatic emulation selection (HL-4050CDN / HL-4070CDW only...
Users Manual - English
Page 107
... quality printing, we recommend that you clean the printer when you use only genuine Brother toner cartridges. Ready o n n o The four o marks (also n, n=blinking o) indicate the Black (K), Yellow (Y), Magenta (M), Cyan (C) toner 6 cartridges from left to right. See Cleaning on the LCD will disappear. Toner ...color you put it becomes completely empty. If the o indicator starts blinking, the printer has nearly run out of toner or the toner is printed on the page and the print density setting. • Wait to unpack the toner cartridge until immediately before it into the printer...
... quality printing, we recommend that you clean the printer when you use only genuine Brother toner cartridges. Ready o n n o The four o marks (also n, n=blinking o) indicate the Black (K), Yellow (Y), Magenta (M), Cyan (C) toner 6 cartridges from left to right. See Cleaning on the LCD will disappear. Toner ...color you put it becomes completely empty. If the o indicator starts blinking, the printer has nearly run out of toner or the toner is printed on the page and the print density setting. • Wait to unpack the toner cartridge until immediately before it into the printer...
Users Manual - English
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... on your local waste disposal office. 101 To avoid print quality problems, DO NOT touch the shaded parts shown in injuries. If toner scatters on a clean, flat surface with a piece of the cartridge. • Discard the used toner cartridge according to seal up the toner cartridge tightly in a suitable bag so...
... on your local waste disposal office. 101 To avoid print quality problems, DO NOT touch the shaded parts shown in injuries. If toner scatters on a clean, flat surface with a piece of the cartridge. • Discard the used toner cartridge according to seal up the toner cartridge tightly in a suitable bag so...
Users Manual - English
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If you do not, printed pages may have a vertical stripe. 102 2 2 1 2 1 2 1 1 1 1 1 1 2 2 1 2 1 2 Routine Maintenance d Clean the corona wire as follows: 1 Push to release the latches of the white corona wire cover (1), and then open the cover. 6 1 2 Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times. 1 CA UTI ON Be sure to return the tab to the home position a (1).
If you do not, printed pages may have a vertical stripe. 102 2 2 1 2 1 2 1 1 1 1 1 1 2 2 1 2 1 2 Routine Maintenance d Clean the corona wire as follows: 1 Push to release the latches of the white corona wire cover (1), and then open the cover. 6 1 2 Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times. 1 CA UTI ON Be sure to return the tab to the home position a (1).
Users Manual - English
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3 Close the corona wire cover. e Unpack the new toner cartridge. Hold the cartridge with both hands and gently rock it five or six times to clean each of three remaining corona wires. f Remove the protective cover. 103 Routine Maintenance 1 1 1 2 2 1 2 1 2 6 4 Repeat steps 1 to 3 to spread the toner evenly inside the cartridge.
3 Close the corona wire cover. e Unpack the new toner cartridge. Hold the cartridge with both hands and gently rock it five or six times to clean each of three remaining corona wires. f Remove the protective cover. 103 Routine Maintenance 1 1 1 2 2 1 2 1 2 6 4 Repeat steps 1 to 3 to spread the toner evenly inside the cartridge.
Users Manual - English
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... not apply to problems caused by your drum will be printed by the use only genuine Brother toner. Every time you replace the drum unit with a new one before there is a noticeable deterioration in a clean, dustfree environment with adequate ventilation. • Printing with a third-party drum unit may...determine the actual drum life, we have no control over the many factors that your drum. • For best performance, use of the printer. (See Cleaning on . The actual number of pages that determine the actual drum life, such as the temperature, humidity, type of paper, type of ...
... not apply to problems caused by your drum will be printed by the use only genuine Brother toner. Every time you replace the drum unit with a new one before there is a noticeable deterioration in a clean, dustfree environment with adequate ventilation. • Printing with a third-party drum unit may...determine the actual drum life, we have no control over the many factors that your drum. • For best performance, use of the printer. (See Cleaning on . The actual number of pages that determine the actual drum life, such as the temperature, humidity, type of paper, type of ...
Users Manual - English
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... the drum unit when you accidentally spill or scatter toner. Pull the drum unit completely out of the printer. If toner scatters on the left side of the printer using the green handles on a clean, flat surface with cold water at once. 106 Lift the drum unit up and then pull it out...
... the drum unit when you accidentally spill or scatter toner. Pull the drum unit completely out of the printer. If toner scatters on the left side of the printer using the green handles on a clean, flat surface with cold water at once. 106 Lift the drum unit up and then pull it out...
Users Manual - English
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...Routine Maintenance c Release the gray lock lever (1) that you place the drum unit and belt unit on a clean, flat surface with a piece of the drum unit. To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you accidentally spill or scatter toner. Pull the... drum unit completely out of the printer using the green handles on the drum unit. 1 6 CA UTI ON...
...Routine Maintenance c Release the gray lock lever (1) that you place the drum unit and belt unit on a clean, flat surface with a piece of the drum unit. To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you accidentally spill or scatter toner. Pull the... drum unit completely out of the printer using the green handles on the drum unit. 1 6 CA UTI ON...
Users Manual - English
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To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you carry it. d Hold the green parts of the drum unit. We recommend that .... 118 Routine Maintenance CA UTI ON Hold the green handles of the drum unit when you accidentally spill or scatter toner. 6 If toner scatters on a clean, flat surface with a piece of disposable paper underneath it in the illustration.
To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you carry it. d Hold the green parts of the drum unit. We recommend that .... 118 Routine Maintenance CA UTI ON Hold the green handles of the drum unit when you accidentally spill or scatter toner. 6 If toner scatters on a clean, flat surface with a piece of disposable paper underneath it in the illustration.
Users Manual - English
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... cartridge or the drum unit, make sure that contain ammonia. 6 DO NOT use cleaning materials that you clean the inside of the printer. DO NOT use flammable substances near the printer. If printed pages are stained with a dry, lint-free cloth. Cleaning with volatile liquids such as thinner or benzine will damage the surface of...
... cartridge or the drum unit, make sure that contain ammonia. 6 DO NOT use cleaning materials that you clean the inside of the printer. DO NOT use flammable substances near the printer. If printed pages are stained with a dry, lint-free cloth. Cleaning with volatile liquids such as thinner or benzine will damage the surface of...
Users Manual - English
Page 132
c Wipe the outside of the paper tray with a dry, lint-free cloth to remove dust. g Plug the printer back in the printer. e Wipe the inside of the printer with a dry, lint-free cloth to remove dust. f Put the paper tray back in , and then turn on the power switch. Cleaning the inside the paper tray. Routine Maintenance d Remove anything that is stuck inside of the scanner windows a Turn off the printer power switch and then unplug the printer. 6 6 123
c Wipe the outside of the paper tray with a dry, lint-free cloth to remove dust. g Plug the printer back in the printer. e Wipe the inside of the printer with a dry, lint-free cloth to remove dust. f Put the paper tray back in , and then turn on the power switch. Cleaning the inside the paper tray. Routine Maintenance d Remove anything that is stuck inside of the scanner windows a Turn off the printer power switch and then unplug the printer. 6 6 123
Users Manual - English
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We recommend that you accidentally spill or scatter toner. 6 To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you place the drum unit on a clean, flat surface with a dry, lint-free cloth. 1 125 Routine Maintenance CA UTI ON Hold the green handles of the drum unit when you carry it in the illustration. e Wipe the scanner windows (1) with a piece of disposable paper underneath it . DO NOT hold the sides of the drum unit.
We recommend that you accidentally spill or scatter toner. 6 To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you place the drum unit on a clean, flat surface with a dry, lint-free cloth. 1 125 Routine Maintenance CA UTI ON Hold the green handles of the drum unit when you carry it in the illustration. e Wipe the scanner windows (1) with a piece of disposable paper underneath it . DO NOT hold the sides of the drum unit.
Users Manual - English
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Lift the drum unit up and then pull it out until it stops. 127 Routine Maintenance Cleaning the corona wires 6 If you have print quality problems, clean the corona wires as follows: a Turn off the printer power switch. Press the front cover release button and then open the front cover. 6 b Hold the green handle of the drum unit.
Lift the drum unit up and then pull it out until it stops. 127 Routine Maintenance Cleaning the corona wires 6 If you have print quality problems, clean the corona wires as follows: a Turn off the printer power switch. Press the front cover release button and then open the front cover. 6 b Hold the green handle of the drum unit.
Users Manual - English
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... all the toner cartridges. 6 CA UTI ON We recommend that you accidentally spill or scatter toner. Handle the toner cartridge carefully. If toner scatters on a clean, flat surface with cold water at once. Routine Maintenance c Hold the handle of the drum unit. DO NOT put a toner cartridge into a fire. It could...
... all the toner cartridges. 6 CA UTI ON We recommend that you accidentally spill or scatter toner. Handle the toner cartridge carefully. If toner scatters on a clean, flat surface with cold water at once. Routine Maintenance c Hold the handle of the drum unit. DO NOT put a toner cartridge into a fire. It could...
Users Manual - English
Page 138
If you want to identify the position of each of the corona wires. 1 23 4 1 Corona wire cover for Black (K) 2 Corona wire cover for Yellow (Y) 3 Corona wire cover for Magenta (M) 4 Corona wire cover for each of the colors. Routine Maintenance d Push to release the latches of the white corona wire cover (1), and then open the cover. 1 1 1 2 2 1 2 1 2 6 1 Note We recommend that caused the print quality problem, see the illustration below to clean only the corona wire of the color that you clean the corona wire for Cyan (C) 129
If you want to identify the position of each of the corona wires. 1 23 4 1 Corona wire cover for Black (K) 2 Corona wire cover for Yellow (Y) 3 Corona wire cover for Magenta (M) 4 Corona wire cover for each of the colors. Routine Maintenance d Push to release the latches of the white corona wire cover (1), and then open the cover. 1 1 1 2 2 1 2 1 2 6 1 Note We recommend that caused the print quality problem, see the illustration below to clean only the corona wire of the color that you clean the corona wire for Cyan (C) 129
Users Manual - English
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2 2 1 2 1 2 1 1 1 Routine Maintenance e Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times. 1 6 CA UTI ON Be sure to return the tab to clean each of the remaining corona wires. 130 1 1 1 2 2 1 2 1 2 If you do not, printed pages may have a vertical stripe. g Repeat steps d to f to the home position a (1). f Close the corona wire cover.
2 2 1 2 1 2 1 1 1 Routine Maintenance e Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times. 1 6 CA UTI ON Be sure to return the tab to clean each of the remaining corona wires. 130 1 1 1 2 2 1 2 1 2 If you do not, printed pages may have a vertical stripe. g Repeat steps d to f to the home position a (1). f Close the corona wire cover.
Users Manual - English
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... accidentally spill or scatter toner. b Turn the drum unit over by holding the green handle. The color of the spots is the color of the poor print. 132 For example, if the spots are on a clean, flat surface with a piece of disposable paper underneath it in front of the drum, and find the... exact position of the drum you have print quality problems, clean the drum unit as follows: a Pull the drum unit out from the printer and pull all the toner cartridge out from the drum unit. Put the print sample in case you should...
... accidentally spill or scatter toner. b Turn the drum unit over by holding the green handle. The color of the spots is the color of the poor print. 132 For example, if the spots are on a clean, flat surface with a piece of disposable paper underneath it in front of the drum, and find the... exact position of the drum you have print quality problems, clean the drum unit as follows: a Pull the drum unit out from the printer and pull all the toner cartridge out from the drum unit. Put the print sample in case you should...
Users Manual - English
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... you by matching the number on the drum unit gear to the same number on the side of the drum unit as shown in the printer. Make sure that matches the print sample, wipe the surface of the drum gently with a sharp object. See steps f to the home position. Routine Maintenance... the side of the photosensitive drum with a cotton swab until the dust or paper powder on the surface comes off. 6 CA UTI ON DO NOT clean the surface of the drum unit.
... you by matching the number on the drum unit gear to the same number on the side of the drum unit as shown in the printer. Make sure that matches the print sample, wipe the surface of the drum gently with a sharp object. See steps f to the home position. Routine Maintenance... the side of the photosensitive drum with a cotton swab until the dust or paper powder on the surface comes off. 6 CA UTI ON DO NOT clean the surface of the drum unit.