Canon MF415dw
Troubleshooting. Special Mode
This product has settings called Special Mode to solve print quality troubles. This function can be executed in the following user mode.
• Menu > Adjust / Maintenance > Special mode
Special mode | Options | Details |
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Special Mode A | OFF Mode 1 Mode 2 Mode 3 Mode 4 |
Streaks may appear on printouts depending on the paper type or the environmental condi- tions. In this case, setting this item may solve the problem. The improvement effect is increased in the following order. (Effect: Weak) <Off> -> <Mode 1> -> <Mode 2> -> <Mode 3> -> <Mode 4>(Effect: Strong)
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Special Mode U | OFF ON | Toner smudges and splatters may appear around printed characters, graphics, etc. depend- ing on the paper type or the environmental conditions (more specifically when you print on heavy paper or use the machine in an environment with low humidity). In this case, setting this item to <On> may solve the problem. When you set this item to <On>, print quality may be lower depending on the paper type or the operating environment (more specifically when you print on thin paper or use the machine in an environment with high humidity). |
Special Mode V | OFF Mode 1 Mode 2 |
If the printed paper curls when you are using paper having absorbed moisture, set this item. The improvement effect is increased in the following order. (Effect: Weak) <Off> -> <Mode 1> -> <Mode 2> (Effect: Strong)
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Special Mode Z (only for copying) | OFF Mode 1 Mode 2 Mode 3 |
Blurred smudges may appear on copied paper depending on the paper type or the environ- mental conditions. In this case, setting this item may solve the problem. The improvement effect is increased in the following order. (Effect: Weak) <Off> -> <Mode 1> -> <Mode 2> -> <Mode 3> (Effect: Strong)
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Special Mode B | OFF Mode 1 Mode 2 Mode 3 |
Streaks may appear on printouts immediately after you replace the toner cartridge or when you print for the first time after a long time. In this case, setting this item may solve the problem. The improvement effect is increased in the following order. (Effect: Weak) <Off> -> <Mode 1> -> <Mode 2> -> <Mode 3> (Effect: Strong)
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Special Mode C | OFF ON | When printing received fax documents or reports or lists, blurred smudges may appear on printouts depending on the paper type or the environmental conditions. In this case, setting this item to <On> may solve the problem.
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Special Mode D | OFF ON | Streaks may appear on printouts depending on the paper type or the environmental conditions. Setting this item to <On> may solve the problem. Also, setting this item to <On> will reduce the operating noise during printing.
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