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Cleaning the machine
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When the machine is dirty
See "Cleaning the Exterior." When black streaks appear on the output
See "Cleaning the Fixing Unit." If print quality deteriorates
See "Cleaning the ITB." When the platen glass is dirty
See "Cleaning the Platen Glass." When the feeder is dirty
See "Cleaning the Feeder Automatically (MF8380Cdw/MF8080Cw Only)." |
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Replacing the toner cartridge
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See "Replacing Toner Cartridges."
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Adjusting the Machine
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If the color is different from that of the document
See "Correcting the Gradation." To change the timing for the machine to perform calibration
See "Performing Calibration When Starting the Machine (Auto Adjustment Settings)." If "Out-of-Register Colors" occurs
See "Correcting "Print Color Mismatch"." To adjust whether to output black text on color documents in black and white or color
See "Adjusting Black Text in Color Documents (Black Text Processing Adjustment in Color Documents)." To improve the toner fixation, see the following sections.
To prevent envelope flaps from clinging to the envelope body
See "Preventing Envelope Flaps from Clinging to the Envelope Body (Envelope Cling Prevention)." To reduce paper curl
See "Reducing Paper Curl (Special Mode P)." |
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Relocating the machine
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See "Relocating the Machine."
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