Users Guide
Page 6
...-DIMM types ...115 Installing extra memory ...116 5 Routine Maintenance 118 Replacing supplies...118 Replacing the toner cartridges...122 Replacing the drum unit...128 Replacing the belt unit ...135 Resetting the belt counter...140 Replacing the waste toner box ...141 Cleaning and Checking the machine ...148 Cleaning the outside... of the machine 148 Cleaning the inside of the machine 150 Cleaning the corona wires ...154 Cleaning the drum unit ...157 Cleaning the paper pick-up roller...164 Replacing periodic maintenance parts 165 Packing and shipping the machine ...166 v
...-DIMM types ...115 Installing extra memory ...116 5 Routine Maintenance 118 Replacing supplies...118 Replacing the toner cartridges...122 Replacing the drum unit...128 Replacing the belt unit ...135 Resetting the belt counter...140 Replacing the waste toner box ...141 Cleaning and Checking the machine ...148 Cleaning the outside... of the machine 148 Cleaning the inside of the machine 150 Cleaning the corona wires ...154 Cleaning the drum unit ...157 Cleaning the paper pick-up roller...164 Replacing periodic maintenance parts 165 Packing and shipping the machine ...166 v
Users Guide
Page 13
... be arranged so that is acrylic-based since this material is more stable at the high temperatures in the fuser unit. This damage may not be used with spaces may result in labels peeling off and causing serious jams or print...labels can be covered under any of the types of the machine, because the label stock may cause damage to the drum unit or rollers and cause jams and print quality problems. No adhesive should not come in contact with each side folded as .... Using labels with your machine. 6 Types of labels to avoid 1 Do not use any Brother warranty or service agreement.
... be arranged so that is acrylic-based since this material is more stable at the high temperatures in the fuser unit. This damage may not be used with spaces may result in labels peeling off and causing serious jams or print...labels can be covered under any of the types of the machine, because the label stock may cause damage to the drum unit or rollers and cause jams and print quality problems. No adhesive should not come in contact with each side folded as .... Using labels with your machine. 6 Types of labels to avoid 1 Do not use any Brother warranty or service agreement.
Users Guide
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... the remaining life for the belt unit. - Displays the pages left to print with the fuser unit. - Appears when you replace the belt unit. Displays the remaining life for the drum unit. - BK oonnnnnnnn - Reset Parts Life Drum Unit - (Appears only when the drum unit or belt Belt Unit - Appears when you replace the drum unit. - PF Kit MP Life - Displays the...
... the remaining life for the belt unit. - Displays the pages left to print with the fuser unit. - Appears when you replace the belt unit. Displays the remaining life for the drum unit. - BK oonnnnnnnn - Reset Parts Life Drum Unit - (Appears only when the drum unit or belt Belt Unit - Appears when you replace the drum unit. - PF Kit MP Life - Displays the...
Users Guide
Page 125
... when the machine indicates that the life of the supply is over. Order No. NOTE The drum unit and toner cartridge are two separate parts. 5 Toner cartridge Drum unit See Replacing the toner cartridges on page 128. Using non-Brother supplies may affect the print quality, hardware performance, and machine reliability. TN-331BK, TN-336BK...
... when the machine indicates that the life of the supply is over. Order No. NOTE The drum unit and toner cartridge are two separate parts. 5 Toner cartridge Drum unit See Replacing the toner cartridges on page 128. Using non-Brother supplies may affect the print quality, hardware performance, and machine reliability. TN-331BK, TN-336BK...
Users Guide
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...-331C 4 M = Magenta Y = Yellow BK = Black (Cyan, Magenta, Yellow) 1,500 pages 1 2 4 3,500 pages 1 2 5 TN-336C 5 TN-331M 4 TN-336M 5 5 TN-331Y 4 TN-336Y 5 Drum End Soon Belt End Soon Drum unit Belt unit 25,000 pages 1 3 50,000 pages (5 pages per job) 1 3 See page 129 See page 135 DR-331CL BU-320CL WT Box End...
...-331C 4 M = Magenta Y = Yellow BK = Black (Cyan, Magenta, Yellow) 1,500 pages 1 2 4 3,500 pages 1 2 5 TN-336C 5 TN-331M 4 TN-336M 5 5 TN-331Y 4 TN-336Y 5 Drum End Soon Belt End Soon Drum unit Belt unit 25,000 pages 1 3 50,000 pages (5 pages per job) 1 3 See page 129 See page 135 DR-331CL BU-320CL WT Box End...
Users Guide
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Cyan (C). Replace Drum Drum Stop Replace Belt Drum unit Drum unit Belt unit 25,000 pages 1 3 25,000 pages 1 3 50,000 pages (5 pages per job) 1 3 See page 129 See page 129 See page 135 DR-331CL DR-331CL BU-320CL Replace WT Box Replace Fuser Waste toner box Fuser unit 50,000 pages 1 3 100,000 pages 1 ...3 Replace PF KitMP Paper feeding kit 50,000 pages 1 3 See page 141 WT-320CL Call Brother Customer Service for a replacement PF kit MP. 120 Routine Maintenance You must...
Cyan (C). Replace Drum Drum Stop Replace Belt Drum unit Drum unit Belt unit 25,000 pages 1 3 25,000 pages 1 3 50,000 pages (5 pages per job) 1 3 See page 129 See page 129 See page 135 DR-331CL DR-331CL BU-320CL Replace WT Box Replace Fuser Waste toner box Fuser unit 50,000 pages 1 3 100,000 pages 1 ...3 Replace PF KitMP Paper feeding kit 50,000 pages 1 3 See page 141 WT-320CL Call Brother Customer Service for a replacement PF kit MP. 120 Routine Maintenance You must...
Users Guide
Page 130
c Hold the blue handle of the drum unit. Pull the drum unit out until it stops. 5 5 123 b Press the front cover release button and pull open the front cover. Routine Maintenance Replacing the toner cartridges a Make sure that the machine is turned on.
c Hold the blue handle of the drum unit. Pull the drum unit out until it stops. 5 5 123 b Press the front cover release button and pull open the front cover. Routine Maintenance Replacing the toner cartridges a Make sure that the machine is turned on.
Users Guide
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... it . Routine Maintenance d Hold the handle of the toner cartridge and gently push it toward the machine to clean the inside or outside of the drum unit. It could cause a fire or electrical shock.
... it . Routine Maintenance d Hold the handle of the toner cartridge and gently push it toward the machine to clean the inside or outside of the drum unit. It could cause a fire or electrical shock.
Users Guide
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If you choose not to the Brother collection program. e Clean the corona wire inside the drum unit by gently sliding the blue tab from domestic waste. If you do not, printed pages may have questions, call your used supply according to return ... seal up the used toner cartridge tightly in a bag so that toner powder does not spill out of the cartridge. • Visit to http://www.brother.com/original/index.html for instructions about how to local regulations, keeping it in the illustration. 5 • We recommend placing the toner cartridge on your...
If you choose not to the Brother collection program. e Clean the corona wire inside the drum unit by gently sliding the blue tab from domestic waste. If you do not, printed pages may have questions, call your used supply according to return ... seal up the used toner cartridge tightly in a bag so that toner powder does not spill out of the cartridge. • Visit to http://www.brother.com/original/index.html for instructions about how to local regulations, keeping it in the illustration. 5 • We recommend placing the toner cartridge on your...
Users Guide
Page 133
...Maintenance f Repeat step e to the machine and/or may be shortened. • If an unpacked drum unit is caused by the use of potentially incompatible toner and/or cartridges in the Brother machine may cause damage to clean each of unauthorized third party toner and/or cartridges. g Unpack the ... not apply to any problem that is exposed to direct sunlight (or room light for long periods of Genuine Brother Supplies. • Put the toner cartridge in the drum unit immediately after you are ready to the print quality, DO NOT touch the shaded parts shown in unsatisfactory print ...
...Maintenance f Repeat step e to the machine and/or may be shortened. • If an unpacked drum unit is caused by the use of potentially incompatible toner and/or cartridges in the Brother machine may cause damage to clean each of unauthorized third party toner and/or cartridges. g Unpack the ... not apply to any problem that is exposed to direct sunlight (or room light for long periods of Genuine Brother Supplies. • Put the toner cartridge in the drum unit immediately after you are ready to the print quality, DO NOT touch the shaded parts shown in unsatisfactory print ...
Users Guide
Page 134
Make sure that you installed the toner cartridge correctly or it may separate from the drum unit. Black C - Repeat this for all the toner cartridges. j Close the front cover of the toner cartridge and slide the toner cartridge into place. Yellow NOTE ...Make sure you match the toner cartridge color to the same color label on the drum unit. i Push the drum unit in until it lock into the drum unit then gently pull it toward you until the LCD displays Ready. 127 BK TN-BK BK BK TN-C C TN-M M TN-Y 5 Y BK...
Make sure that you installed the toner cartridge correctly or it may separate from the drum unit. Black C - Repeat this for all the toner cartridges. j Close the front cover of the toner cartridge and slide the toner cartridge into place. Yellow NOTE ...Make sure you match the toner cartridge color to the same color label on the drum unit. i Push the drum unit in until it lock into the drum unit then gently pull it toward you until the LCD displays Ready. 127 BK TN-BK BK BK TN-C C TN-M M TN-Y 5 Y BK...
Users Guide
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... print approximately 25,000 pages. 1 2 1 Letter or A4 size single-sided pages. 2 Drum life is nearing the end of a non-Brother drum unit. After replacement, reset the drum counter by following the instructions included with a new one . Drum End Soon 5 Drum End Soon The drum unit is approximate and may reduce not only the print quality but also the...
... print approximately 25,000 pages. 1 2 1 Letter or A4 size single-sided pages. 2 Drum life is nearing the end of a non-Brother drum unit. After replacement, reset the drum counter by following the instructions included with a new one . Drum End Soon 5 Drum End Soon The drum unit is approximate and may reduce not only the print quality but also the...
Users Guide
Page 136
...drum unit 5 IMPORTANT • While removing the drum unit, handle it carefully because it stops. 129 When you replace the drum unit with cold water. • Every time you replace the drum unit, clean the inside of the drum unit. c Hold the blue handle of the machine (see Cleaning and Checking the machine on page 148). Pull the drum unit... out until it may contain toner. a Make sure that the machine is turned on page 134. If toner scatters on your hands or clothes, immediately wipe or wash it off with a new one, follow these steps, and then reset the drum counter ...
...drum unit 5 IMPORTANT • While removing the drum unit, handle it carefully because it stops. 129 When you replace the drum unit with cold water. • Every time you replace the drum unit, clean the inside of the drum unit. c Hold the blue handle of the machine (see Cleaning and Checking the machine on page 148). Pull the drum unit... out until it may contain toner. a Make sure that the machine is turned on page 134. If toner scatters on your hands or clothes, immediately wipe or wash it off with a new one, follow these steps, and then reset the drum counter ...
Users Guide
Page 137
... remove it from static electricity, DO NOT touch the electrodes shown in case you carry it. DO NOT hold the sides of the drum unit. • We recommend placing the drum unit on a clean, flat, level, stable surface with a sheet of disposable paper or cloth underneath it in the illustration. 130 Routine Maintenance d ...the blue lock lever (1) at the left of the machine counterclockwise to the machine from the machine. 2 1 5 IMPORTANT • Hold the blue handles of the drum unit when you accidentally spill or scatter toner. • To prevent damage to the release position.
... remove it from static electricity, DO NOT touch the electrodes shown in case you carry it. DO NOT hold the sides of the drum unit. • We recommend placing the drum unit on a clean, flat, level, stable surface with a sheet of disposable paper or cloth underneath it in the illustration. 130 Routine Maintenance d ...the blue lock lever (1) at the left of the machine counterclockwise to the machine from the machine. 2 1 5 IMPORTANT • Hold the blue handles of the drum unit when you accidentally spill or scatter toner. • To prevent damage to the release position.
Users Guide
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... on a clean, flat, level, stable surface with a sheet of the toner cartridge and gently push it forward to clean the inside or outside of the drum unit. Routine Maintenance e Hold the handle of disposable paper or cloth underneath it in case you accidentally spill or scatter toner. 131
... on a clean, flat, level, stable surface with a sheet of the toner cartridge and gently push it forward to clean the inside or outside of the drum unit. Routine Maintenance e Hold the handle of disposable paper or cloth underneath it in case you accidentally spill or scatter toner. 131
Users Guide
Page 139
...office. Magenta Y - Routine Maintenance NOTE • Be sure to seal up the used drum unit tightly in a bag so that toner powder does not spill out of the drum unit. • Visit to http://www.brother.com/original/index.html for instructions about how to return your used supply, please discard ...the used supplies to local regulations, keeping it separate from the drum unit. 132 BK BK C M Y BK TN-BK ...
...office. Magenta Y - Routine Maintenance NOTE • Be sure to seal up the used drum unit tightly in a bag so that toner powder does not spill out of the drum unit. • Visit to http://www.brother.com/original/index.html for instructions about how to return your used supply, please discard ...the used supplies to local regulations, keeping it separate from the drum unit. 132 BK BK C M Y BK TN-BK ...
Users Guide
Page 140
j Turn the blue lock lever (1) clockwise to the lock position. 1 133 2 2 2 Routine Maintenance h Make sure the blue lock lever (1) is in the release position as shown in the illustration. 1 5 i Gently slide the drum unit into the machine until it stops at the blue lock lever.
j Turn the blue lock lever (1) clockwise to the lock position. 1 133 2 2 2 Routine Maintenance h Make sure the blue lock lever (1) is in the release position as shown in the illustration. 1 5 i Gently slide the drum unit into the machine until it stops at the blue lock lever.
Users Guide
Page 141
Press OK. Routine Maintenance k Push the drum unit in until it stops. 5 l Close the front cover of the machine. c Press a for Reset to display Drum Unit. b Press a or b ( + or -) to reset the drum counter. 134 Resetting the drum counter 5 When you replace a drum unit with a new one, you must reset the drum counter by completing the following steps: a Press a while holding down Go on the machine's control panel to display Reset Menu.
Press OK. Routine Maintenance k Push the drum unit in until it stops. 5 l Close the front cover of the machine. c Press a for Reset to display Drum Unit. b Press a or b ( + or -) to reset the drum counter. 134 Resetting the drum counter 5 When you replace a drum unit with a new one, you must reset the drum counter by completing the following steps: a Press a while holding down Go on the machine's control panel to display Reset Menu.
Users Guide
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Holding the blue handles of the drum unit, lift the front of the drum unit and remove it stops. 5 d Turn the blue lock lever (1) at the left of the drum unit. Pull the drum unit out until it from the machine. 1 136 2 Routine Maintenance c Hold the blue handle of the machine counterclockwise to the release position.
Holding the blue handles of the drum unit, lift the front of the drum unit and remove it stops. 5 d Turn the blue lock lever (1) at the left of the drum unit. Pull the drum unit out until it from the machine. 1 136 2 Routine Maintenance c Hold the blue handle of the machine counterclockwise to the release position.
Users Guide
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Routine Maintenance IMPORTANT • Hold the blue handles of disposable paper 5 or cloth underneath it . DO NOT hold the sides of the drum unit. • We recommend placing the drum unit on a clean, flat, level, stable surface with a sheet of the drum unit when you accidentally spill or scatter toner. • To prevent damage to the machine from static electricity, DO NOT touch the electrodes shown in case you carry it in the illustration. 137
Routine Maintenance IMPORTANT • Hold the blue handles of disposable paper 5 or cloth underneath it . DO NOT hold the sides of the drum unit. • We recommend placing the drum unit on a clean, flat, level, stable surface with a sheet of the drum unit when you accidentally spill or scatter toner. • To prevent damage to the machine from static electricity, DO NOT touch the electrodes shown in case you carry it in the illustration. 137