Contents
Chapter 14 Standards and Adjustments
14.2.1 After Replacing the Reader Controller PCB or Initializing the RAM.....................................................................14- 4
14.2.2 When Replacing the CCD Unit.............................................................................................................................14- 4
14.2.3 When Replacing the Copyboard Glass ................................................................................................................14- 4
14.3.1 After Replacing the Laser Scanner Unit...............................................................................................................14- 6
14.4.1 After Replacing Developing Assembly/Developing Cylinder................................................................................14- 6
14.4.2 After Replacing Drum Unit ...................................................................................................................................14- 6
14.5.3 When Replacing DC Controller PCB....................................................................................................................14- 7
14.6.3 When Replacing the Manual Feed Tray...............................................................................................................14- 7
14.6.4 Registration of Paper Width Basic Value for Manual Feed Tray..........................................................................14- 7
Chapter 15 Correcting Faulty Images
15.1 Making Initial Checks.............................................................................................................................. 15- 1
15.1.1 Installation Procedure ..........................................................................................................................................15- 1
15.1.2 Checking Paper....................................................................................................................................................15- 1
15.1.3 Checking Paper Set .............................................................................................................................................15- 1
15.1.4 Checking Consumables .......................................................................................................................................15- 1
15.1.7 Others ..................................................................................................................................................................15- 2
15.2.1 Clutch/Solenoid ....................................................................................................................................................15- 3
15.2.2 Motor ....................................................................................................................................................................15- 4
15.2.2.1 Motors (Reader) ................................................................................................................................................................... 15- 4
15.2.2.2 Motors (Printer) .................................................................................................................................................................... 15- 4
15.2.3 Fan .......................................................................................................................................................................15- 5
15.2.3.1 Fans (Reader) ...................................................................................................................................................................... 15- 5
15.2.3.2 Fans (Printer) ....................................................................................................................................................................... 15- 5
15.2.4 Sensor..................................................................................................................................................................15- 6
15.2.4.1 Sensors (Reader)................................................................................................................................................................. 15- 6
15.2.4.2 Sensors (Printer) .................................................................................................................................................................. 15- 6
15.2.5 Switch...................................................................................................................................................................15- 8
15.2.5.1 Switches (Reader)................................................................................................................................................................ 15- 8
15.2.5.2 Switches (Printer)................................................................................................................................................................. 15- 8