12. Routine Maintenance
12.1. Cleaning the Printer
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• Please use mild detergents. |
Please clean the printer in accordance with the following steps:
1. Turn off the main power switch and unplug the power cord, USB cable and the network cable.
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2. Use a soft cloth to wipe the outside of the printer and remove the dust .
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3. Raise the cover and gently wipe the platen glass with a soft cloth.
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4. Raise the scanning platform until it is locked.
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5. Open the output bin by the upper right ridge of the concave section.
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6. Remove the laser toner cartridge along the guides.
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| Some parts of the printer are still hot within a short time after use. When opening the front cover or rear cover to clean the parts inside the printer, please do not touch the parts in the shaded area as shown in the following picture, so as to avoid burns.
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• When removing the laser toner cartridge, put the cartridge in a protective bag or wrap it with thick paper to avoid direct light damaging the photosensitive drum. |
7. Gently wipe the dustproof mirror of laser scanning surface with a cotton swab or a dry and lint-free soft cloth with a little alcohol.
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8. Clean the inside of the printer by using a dry and lint-free cloth to gently wipe the shaded area as shown in the picture below.
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12.2. Maintenance of Laser Toner Cartridge
12.2.1. Use and Maintenance of Laser Toner Cartridge
For better print quality, please use the original laser toner cartridge.
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Note: |
when using the laser toner cartridge, please pay attention to the following: • Unless used immediately, otherwise, do not remove the laser toner cartridge from the package. • Do not refill the laser toner cartridge without authorization. Otherwise, the resulting damage is not included in the printer warranty. • Please store the laser toner cartridge under a cool and dry environment. • Toner inside the laser toner cartridge is combustible. Please do not put the laser toner cartridge near any source of ignition, so as to avoid causing a fire. • When removing or disassembling the laser toner cartridge, please pay attention to the toner leakage problem. In case of the toner leakage resulting in that the toner contacts with your skin or splashes into your eyes and mouth, please immediately wash with clear water, and consult a doctor immediately if you feel unwell. • When placing the laser toner cartridge, please keep it away from the area reachable by children. |
12.2.2. Service Life of the Laser Toner Cartridge
Service life of the laser toner cartridge depends on the amount of toner that print jobs require.
When the LCD screen prompts that the toner is exhausted, it indicates that the cartridge life is expiring or has expired. To ensure the print quality, please timely replace with new laser cartridge.
12.2.3. Replace Laser Toner Cartridge
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Before replacing the laser toner cartridge, please pay attention to the following: • The laser toner cartridge surface may contain toner. Please remove it carefully to avoid spilling. • Put the removed laser toner cartridge on a piece of paper to avoid the toner from accidentally spilling. • After removing the protective cover, please immediately install the laser toner cartridge into the printer, so as to avoid photosensitive drum damage caused by exposing to too much direct sunlight or indoor light. • While installing the laser toner cartridge, do not touch the surface of the photosensitive drum so as not to scratch it. |
Replacement steps are as follows:
1. Turn off the printer and raise the scanning platform until it is locked.
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2. Open the output bin by the upper right ridge of the concave section.
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3. Remove the exhausted cartridge along the guides.
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4. Open the package of a new laser toner cartridge, hold the handle of the cartridge and gently shake around 5 to 6 times, so as to make the toner evenly distributed inside the cartridge.
5. Remove the cartridge protector (blister cover), insert the cartridge along the guides into the printer, then push it firmly along the direction of the arrow until you hear a "click" assuring you that the cartridge is fully inserted.
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• Check whether there is any seal before installing the laser toner cartridge into the printer; if there is any, please tear off the seal and then install the cartridge.
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6. Cover the output bin and close the scanning platform.
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7. Restart the printer, and use the control panel to print an information page.