Konica Minolta bizhub 211, Руководство по обслуживанию

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19. Fusing unit section Theory of Operation Ver. 1.0 Apr. 2007
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bizhub 163/21
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Composition/Operation
19.4.2 Fusing Temperature Control (for bizhub 163)
• The Fusing Roller Heater Lamp is turned ON and OFF to keep a set temperature on the
surface of the Fusing Roller.
• The Fusing Roller surface temperature is detected by using a thermistor that translates
the temperature to a corresponding electrical signal.
• If the Fusing Roller temperature becomes excessively high, the Fusing Roller Heater
Lamp is shut down.
Machine Condition or Paper Type Mode 1 Mode 2 Mode 3
Standby 180 °C 180 °C
→
170 °C 170 °C
Plain paper (width: 250 mm or more;
length: less than 360 mm)
190 °C 190 °C
→
170 °C 170 °C
Plain paper (width: less than 250 mm) 180°C 180 °C
→
165 °C 165 °C
Thick paper (width: 250 mm or more) 210 °C 210 °C
→
190 °C 190 °C
Thick paper (width: less than 250 mm) 200 °C 200 °C
→
190 °C 190 °C
OHP film (width: 250 mm or more) 180 °C 180 °C
→
165 °C 165 °C
OHP film (width: less than 250 mm) 155 °C 155 °C 155 °C
A08EE574AA
<Temperature Control in Standby State>
Warm-up completed