| 摘要 |
<p>A printing device comprising a heater (53) configured to heat a fuser to fuse toner on a printing medium, a sense circuit (54, R1) configured to generate a temperature signal (SENSE) indicating a voltage value corresponding to a temperature of the fuser, a comparator configured to compare the voltage value indicated by the temperature signal (SENSE) with a threshold voltage value corresponding to a target temperature for the fuser and to output a first signal maintaining the temperature of the fuser at the target temperature, a processor (CPU) configured to execute a program after a power supply for the printing device is initiated and to output a second signal controlling the temperature of the fuser, and an energization control circuit (G1, RL, Q1) configured to, before the processor (CPU) starts execution of the program, control power distribution to the heater (53) according to the first signal, and, after the processor (CPU) has started the execution, to control the power distribution to the heater (53) according to the second signal.</p> |
