| 摘要 |
<p>A high-frequency generation circuit (61) supplies high-frequency current to a coil (52) in a heating roller (41), and the coil (52) produces a high-frequency magnetic field. The high-frequency magnetic field produces eddy currents on the heating roller (41), and the developer image on the recording medium is fixed by the heat derived from the eddy current loss occurring in the heating roller (41). The conductors (52a, 52b) between the high-frequency generation circuit (61) and the coil (52) are magnetically shielded by a shield material (70).</p> |
