Contents
5.1
Overview/Configuration
.................................................................................................................................
5- 1
5.1.1
Specifications and Control Mechanism
................................................................................................
5- 1
5.1.2
Main Components
....................................................................................................................................
5- 2
5.2
Parts Replacement Procedure
.....................................................................................................................
5- 3
5.2.1
Laser/Scanner Unit
..................................................................................................................................
5- 3
5.2.1.1
Removing the Laser Scanner Unit
................................................................................................
5- 3
Chapter 6
Image Formation
6.1
Overview/Configuration
.................................................................................................................................
6- 1
6.1.1
Specifications and Control Mechanism
................................................................................................
6- 1
6.2
Image Formation Process
.............................................................................................................................
6- 1
6.2.1
Reproduction Processes
........................................................................................................................
6- 1
6.3
Parts Replacement Procedure
.....................................................................................................................
6- 3
6.3.1
Transfer Charging Roller
.........................................................................................................................
6- 3
6.3.1.1
Removing the Transfer Charging Roller
.......................................................................................
6- 3
Chapter 7
Pickup and Feed System
7.1
Overview/Configuration
.................................................................................................................................
7- 1
7.1.1
Outline
.......................................................................................................................................................
7- 1
7.2
Detection Jams
...............................................................................................................................................
7- 2
7.2.1
Jam Detection Outline
.............................................................................................................................
7- 2
7.2.1.1
Outline
................................................................................................................................................
7- 2
7.2.1.2
Types of Jams
...................................................................................................................................
7- 2
7.3
Cassette Pickup Unit
......................................................................................................................................
7- 3
7.3.1
Outline
.......................................................................................................................................................
7- 3
7.3.2
Retry Pickup
.............................................................................................................................................
7- 3
7.3.3
Detecting the Size of Paper
...................................................................................................................
7- 3
7.4
Duplex Unit
......................................................................................................................................................
7- 4
7.4.1
Outline
.......................................................................................................................................................
7- 4
7.5
Manual Feed Pickup Unit
..............................................................................................................................
7- 5
7.5.1
Outline
.......................................................................................................................................................
7- 5
7.5.2
Retry Pickup
.............................................................................................................................................
7- 5
7.5.3
Detecting the Size of Paper
...................................................................................................................
7- 5
7.6
Parts Replacement Procedure
.....................................................................................................................
7- 6
7.6.1
Cassette Pickup Roller
............................................................................................................................
7- 6
7.6.1.1
Removing the Cassette Pickup Roller
...........................................................................................
7- 6
7.6.2
Cassette Separation Roller
.....................................................................................................................
7- 6
7.6.2.1
Removing the Cassette Separation Roller
...................................................................................
7- 6
7.6.3
Cassette Paper Sensor
...........................................................................................................................
7- 6
7.6.3.1
Removing the Cassette Paper Sensor
..........................................................................................
7- 6
7.6.4
Cassette Pickup Solenoid
.......................................................................................................................
7- 7
7.6.4.1
Removing the Cassette Pickup Solenoid
......................................................................................
7- 7
7.6.5
Paper Feed Roller
....................................................................................................................................
7- 7
7.6.5.1
Removing the Cassete Feed Roller
..............................................................................................
7- 7
7.6.6
Manual Pickup Roller
...............................................................................................................................
7- 7
7.6.6.1
Removing the Manual Pickup Roller
.............................................................................................
7- 7
7.6.7
Manual Pickup Sensor
.............................................................................................................................
7- 8