Users Manual - English
Page 3
Doing this might cause an electrical shock. The fuser unit becomes extremely hot during operation. 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. DO NOT handle the plug with wet hands. Before you clean the inside the printer. ii 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.
Doing this might cause an electrical shock. The fuser unit becomes extremely hot during operation. 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. DO NOT handle the plug with wet hands. Before you clean the inside the printer. ii 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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Call your Brother dealer or Brother Customer Service. We recommend that you set the printer back down. DO NOT use flammable substances or any type of spray to clean the inside or outside of it according to local regulations. DO NOT use a vacuum cleaner to pinch your... not to clean up scattered toner. This printer is heavy and weighs approximately 64.2 lb (29.1 kg). Doing this printer, make sure to ignite inside the printer, immediately turn off the power switch and unplug the printer from the AC power outlet. Call your Brother dealer or Brother Customer Service....
Call your Brother dealer or Brother Customer Service. We recommend that you set the printer back down. DO NOT use flammable substances or any type of spray to clean the inside or outside of it according to local regulations. DO NOT use a vacuum cleaner to pinch your... not to clean up scattered toner. This printer is heavy and weighs approximately 64.2 lb (29.1 kg). Doing this printer, make sure to ignite inside the printer, immediately turn off the power switch and unplug the printer from the AC power outlet. Call your Brother dealer or Brother Customer Service....
Users Manual - English
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... Lower tray (LT-100CL) (HL-4050CDN / HL-4070CDW only 92 SO-DI M M ...93 SO-DIMM types ...93 Installing extra memory ...94 6 Routine Maintenance 96 Replacing the consumable items...96 Toner cartridges ...98 Drum unit ...105 Belt unit...111 Waste toner box ...116 Cleaning ...122 Cleaning the outside of the printer 122 Cleaning the inside of the scanner...
... Lower tray (LT-100CL) (HL-4050CDN / HL-4070CDW only 92 SO-DI M M ...93 SO-DIMM types ...93 Installing extra memory ...94 6 Routine Maintenance 96 Replacing the consumable items...96 Toner cartridges ...98 Drum unit ...105 Belt unit...111 Waste toner box ...116 Cleaning ...122 Cleaning the outside of the printer 122 Cleaning the inside of the scanner...
Users Manual - English
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... 6 Check printed pages, page counter, and display messages regularly. When you want to buy toner cartridges, call your dealer or Brother Customer Service. • We recommend that 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... following message appears on page 122. 98 If the o indicator starts blinking, the printer has nearly run out of the LCD indicates which color you need to replace. See Cleaning on the LCD, you need to replace the toner cartridge: Toner Life End Replace ...
... 6 Check printed pages, page counter, and display messages regularly. When you want to buy toner cartridges, call your dealer or Brother Customer Service. • We recommend that 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... following message appears on page 122. 98 If the o indicator starts blinking, the printer has nearly run out of the LCD indicates which color you need to replace. See Cleaning on the LCD, you need to replace the toner cartridge: Toner Life End Replace ...
Users Manual - English
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... waste disposal office. 101 If you have questions, call your hands or clothes, wipe or wash it separate from domestic waste. If toner scatters on a clean, flat surface with a piece of the cartridge. • Discard the used toner cartridge according to local regulations, keeping it off with cold water at once...
... waste disposal office. 101 If you have questions, call your hands or clothes, wipe or wash it separate from domestic waste. If toner scatters on a clean, flat surface with a piece of the cartridge. • Discard the used toner cartridge according to local regulations, keeping it off with cold water at once...
Users Manual - English
Page 111
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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f Remove the protective cover. 103 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. 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.
f Remove the protective cover. 103 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. 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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..., type of a third-party drum unit. Because we cannot guarantee a minimum number of the printer. (See Cleaning on . Warranty coverage does not apply to problems caused by your drum will be printed by the use only genuine Brother toner. Replacing the drum unit 6 CA UTI ON While removing the drum unit, handle it...
..., type of a third-party drum unit. Because we cannot guarantee a minimum number of the printer. (See Cleaning on . Warranty coverage does not apply to problems caused by your drum will be printed by the use only genuine Brother toner. Replacing the drum unit 6 CA UTI ON While removing the drum unit, handle it...
Users Manual - English
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... UTI ON Hold the green handles of disposable paper underneath it in case you carry it stops. Pull the drum unit completely out of the printer using the green handles on your hands or clothes, wipe or wash it off with a piece of the drum unit when you accidentally spill or... scatter toner. We recommend that is on a clean, flat surface with cold water at once. 106 Handle the toner cartridges carefully. Lift the drum unit up and then pull it out until it...
... UTI ON Hold the green handles of disposable paper underneath it in case you carry it stops. Pull the drum unit completely out of the printer using the green handles on your hands or clothes, wipe or wash it off with a piece of the drum unit when you accidentally spill or... scatter toner. We recommend that is on a clean, flat surface with cold water at once. 106 Handle the toner cartridges carefully. Lift the drum unit up and then pull it out until it...
Users Manual - English
Page 121
Pull the drum unit completely out of the printer using the green handles on the left side of the drum unit when you carry it in the illustration. 112 Routine Maintenance c Release the gray ... hold the sides of disposable paper underneath it . We recommend that is on the drum unit. 1 6 CA UTI ON Hold the green handles of the printer. To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you place the drum unit and belt unit on...
Pull the drum unit completely out of the printer using the green handles on the left side of the drum unit when you carry it in the illustration. 112 Routine Maintenance c Release the gray ... hold the sides of disposable paper underneath it . We recommend that is on the drum unit. 1 6 CA UTI ON Hold the green handles of the printer. To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you place the drum unit and belt unit on...
Users Manual - English
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We recommend that you place the drum unit and belt unit on a clean, flat surface with a piece of the belt unit with cold water at once. d Hold the green parts of disposable paper underneath it in the illustration. ... hands or clothes, wipe or wash it off with both hands and lift the belt unit up, then pull it . To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you carry it out. 118
We recommend that you place the drum unit and belt unit on a clean, flat surface with a piece of the belt unit with cold water at once. d Hold the green parts of disposable paper underneath it in the illustration. ... hands or clothes, wipe or wash it off with both hands and lift the belt unit up, then pull it . To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in case you carry it out. 118
Users Manual - English
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... cause a fire or electrical shock. Cleaning the outside and inside of the printer with volatile liquids such as thinner or benzine will damage the surface of the printer. 122 a Turn off the printer power switch and then unplug the printer. Cleaning with a dry, lint-free cloth.... b Pull the paper tray completely out of the printer. Routine Maintenance Cleaning 6 Clean the outside of the printer 6 WA RNING Use neutral detergents...
... cause a fire or electrical shock. Cleaning the outside and inside of the printer with volatile liquids such as thinner or benzine will damage the surface of the printer. 122 a Turn off the printer power switch and then unplug the printer. Cleaning with a dry, lint-free cloth.... b Pull the paper tray completely out of the printer. Routine Maintenance Cleaning 6 Clean the outside of the printer 6 WA RNING Use neutral detergents...
Users Manual - English
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g Plug the printer back in the printer. c Wipe the outside of the printer with a dry, lint-free cloth to remove dust. Routine Maintenance d Remove anything that is stuck inside of the paper tray with a dry, lint-free cloth to remove dust. f Put the paper tray back in , and then turn on the power switch. e Wipe the inside of the scanner windows a Turn off the printer power switch and then unplug the printer. 6 6 123 Cleaning the inside the paper tray.
g Plug the printer back in the printer. c Wipe the outside of the printer with a dry, lint-free cloth to remove dust. Routine Maintenance d Remove anything that is stuck inside of the paper tray with a dry, lint-free cloth to remove dust. f Put the paper tray back in , and then turn on the power switch. e Wipe the inside of the scanner windows a Turn off the printer power switch and then unplug the printer. 6 6 123 Cleaning the inside the paper tray.
Users Manual - English
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e Wipe the scanner windows (1) with a piece of the drum unit when you carry it in case you place the drum unit on a clean, flat surface with a dry, lint-free cloth. 1 125 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 the illustration. Routine Maintenance CA UTI ON Hold the green handles of disposable paper underneath it . DO NOT hold the sides of the drum unit.
e Wipe the scanner windows (1) with a piece of the drum unit when you carry it in case you place the drum unit on a clean, flat surface with a dry, lint-free cloth. 1 125 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 the illustration. Routine Maintenance CA UTI ON Hold the green handles 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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Repeat this for all the toner cartridges. 6 CA UTI ON We recommend that you accidentally spill or scatter toner. If toner scatters on a clean, flat surface with cold water at once. To avoid print quality problems, DO NOT touch the shaded parts shown in case you place the toner ...
Repeat this for all the toner cartridges. 6 CA UTI ON We recommend that you accidentally spill or scatter toner. If toner scatters on a clean, flat surface with cold water at once. To avoid print quality problems, DO NOT touch the shaded parts shown in case you place the toner ...
Users Manual - English
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If you clean the corona wire for Cyan (C) 129 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 you want to clean only the corona wire of the color that caused the print quality problem, see the illustration below 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.
If you clean the corona wire for Cyan (C) 129 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 you want to clean only the corona wire of the color that caused the print quality problem, see the illustration below 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.
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 g Repeat steps d to f to the home position a (1). If you do not, printed pages may have a vertical stripe. 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 g Repeat steps d to f to the home position a (1). If you do not, printed pages may have a vertical stripe. f Close the corona wire cover.
Users Manual - English
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See steps a to identify the color causing the problem. For example, if the spots are on the left hand side. 1 6 CA UTI ON We recommend that 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. Make sure that the drum unit gears (1) are cyan, you should clean the drum for cyan. c See the print sample to d in case you accidentally spill or scatter toner. The color of the spots is the...
See steps a to identify the color causing the problem. For example, if the spots are on the left hand side. 1 6 CA UTI ON We recommend that 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. Make sure that the drum unit gears (1) are cyan, you should clean the drum for cyan. c See the print sample to d in case you accidentally spill or scatter toner. The color of the spots is the...
Users Manual - English
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The home position of each of the four drum unit gears matches the corresponding number on the surface comes off. 6 CA UTI ON DO NOT clean the surface of the photosensitive drum with a cotton swab until the dust or paper powder on the side of the drum unit. h Put all the ... the drum (1). 1 e When you by matching the number on the drum unit gear to h on the side of the drum unit as shown in the printer.
The home position of each of the four drum unit gears matches the corresponding number on the surface comes off. 6 CA UTI ON DO NOT clean the surface of the photosensitive drum with a cotton swab until the dust or paper powder on the side of the drum unit. h Put all the ... the drum (1). 1 e When you by matching the number on the drum unit gear to h on the side of the drum unit as shown in the printer.