IMAGE FORMING DEVICE
PROBLEM TO BE SOLVED: To reduce harmonic level and improve image quality, regardless of resistance temperature characteristics of a heater.SOLUTION: A plurality of control tables are set where the ratio between a phase-controlled waveform and wave-based-controlled waveform is different in one contro...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To reduce harmonic level and improve image quality, regardless of resistance temperature characteristics of a heater.SOLUTION: A plurality of control tables are set where the ratio between a phase-controlled waveform and wave-based-controlled waveform is different in one control cycle, to select a control table according to a target temperature to be set. |
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