Fuser control circuit
The fuser control circuit maintains the temperature of the fuser heater at its targeted temperature.
The DC controller monitors the fuser temperature (MAINTH, SUBTH and SUB2TH) signals and sends the fuser
heater control (FSRD) signal according to the detected temperature. The fuser heater control circuit controls
the fuser heater depending on the signal so that the heater remains at the targeted temperature.
Figure 1-6 Fuser control circuit
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