
ALIGNMENT & ADJUSTMENTS
6.2 Paper Path
3
4  | L S U  | 
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Fuser | CR  | 
  | Toner Cartridge  | |
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7  | OPC  | DR  | 
  | 2  | 
SR  | 
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PR  | 
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  | TR  | PTL  | Feed  | MP Sensor  | 
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  | Sensor  | FR  | |
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6
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  | R  | 
5  | 
  | K  | /  | 
IC  | 
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P  | 
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1  | 
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1  | Paper Input (Cassette)  | 5  | Paper Empty Sensor  | 
2  | Paper Input (Manual Feeder)  | 6  | Paper Feeding Sensor  | 
3  | Paper Out(Face Down)  | 7  | Paper Exit Sensor  | 
4Paper Out(Face Up)
  | L S U  | 
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  | L S U  | 
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Fuser  | CR  | Toner Cartridge | Fuser  | CR  | Toner Cartridge  | ||
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  | DR  | 
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  | OPC  | DR  | 
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EXIT  | OPC  | SR  | 
  | EXIT  | SR  | 
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Sensor  | PR  | 
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  | Sensor  | PR  | 
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  | TR  | PTL Feed  | MP Sensor  | 
  | TR  | PTL Feed  | MP Sensor  | 
  | Sensor  | FR  | 
  | Sensor  | FR  | ||
  | R/  | 
  | R/  | 
PIC  | K  | PIC  | K  | 
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Empty Sensor  | Empty Sensor  | 
  | L S U  | 
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Fuser  | CR  | Toner Cartridge  | |
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  | DR  | 
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EXIT  | OPC  | SR  | 
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Sensor  | PR  | 
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  | TR  | PTL Feed  | MP Sensor  | 
  | Sensor  | FR  | |
  | R/  | 
PIC  | K  | 
Empty Sensor
<Jam0>  | <Jam1>  | <Jam2>  | 
1)After taking order, the printer feeds the printing paper from the cassette or manual feeder.
2)The fad paper passes the paper feeding sensor. (Jam 0 occurs if the sensor is not operated after certain time passes)
3)The paper passed the paper feeding sensor moves to the paper exit sensor via printing process. (Jam 1 occurs if the sensor is not operated after certain time passes)
4)The paper passed the paper exit sensor moves out from the set. (Jam 2 occurs sometime after if the tail- ing edge of the paper is not coming out from the set after the leading edge of paper passes the paper exit sensor.)
Service Manual