Ii Composition/Operation; Overall Composition; Timing Chart At Machine Power Up - Develop QC 2235 Plus Service Manual

QC 2235plus Theory of Operation Ver.1.0 Mar. 2004

II Composition/Operation

2.

Overall composition

2.1

Timing chart at machine power up

Fusing Pressure Roller Heater
Lamp (H3)
Heating Roller Heater Lamp/1
(H1)
Fusing Pressure Roller Pressure/
Retraction Motor (M19)
Fusing Drive Motor (M2)
Exposure Lamp (FL201)
Scanner Motor (M201)
Main Motor (M1)
1st Image Transfer Pressure/
Retraction Motor (M11)
1st Image Transfer Retraction
Position Sensor (PC12)
Transfer Belt Cleaning Bias
Cleaning Brush Motor (M22)
2nd Image Transfer Pressure/
Retraction Motor (M13)
2nd Image Transfer Pressure/
Retraction Position Sensor (PC29)
2nd Image Transfer Bias
Power Switch ON
Retraction
Bk Pressure
Retraction
Pressure/Retraction
Pressure
2-1
Overall composition
Temperature Control
100°C
Pressure
Retraction
Retraction
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