Konica Minolta A0XY026, Service Manual

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12. Fusing section Theory of Operation Ver. 1.0 Apr. 2005
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bizhub 160/160f bizhub 161/161f
Composition/Operation
12. Fusing section
12.1 Overview
• The toner image transferred onto the paper is securely fixed to the paper.
• A heated roller system is used as the fusing system. The paper, to which the toner image
has been transferred, is fed between the Fusing Roller heated by the Fusing Roller
Heater Lamp and the Pressure Roller. This permanently fixes the toner image in the
paper.
Electrical Parts Control Signal Blocked Unblocked WIRING DIAGRAM
PS1 PWB-P MPJ8P-3 L H B-7
Electrical Parts Control Signal
Low temp. High temp.
WIRING DIAGRAM
TH1 PWB-P MPJ2P-1 Analog Input B-7
Electrical Parts Control Signal ON OFF WIRING DIAGRAM
H1 PU-1 CN1PU-1-3 L H I-7
Pressure Roller
Fusing Roller
Fusing Roller Heater
Lamp (H1)
Fusing Entrance
Guide Plate
Thermostat (TS1)
Fusing Paper Separator Finger
4136M520AA
Exit Sensor
(PS1)
Thermistor
(TH1)
Actuator
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