ContentsContents1. Precautions ........................................................................................................................................1 − 11.1. Safety warning..........................................................................................................................1 − 11.2. Caution for safety ......................................................................................................................1 − 21.2.1. Toxic material...............................................................................................................1 − 21.2.2. Electric shock and fire safety precautions...........................................................................1 − 21.2.3. Handling precautions .....................................................................................................1 − 41.2.4. Assembly and Disassembly precautions.............................................................................1 − 41.2.5. Disregarding this warning may cause bodily injury ..............................................................1 − 51.3. ESD precautions........................................................................................................................1 − 62. Product Specifications and Description....................................................................................................2 − 12.1. Product Overview......................................................................................................................2 − 12.2. Specifications............................................................................................................................2 − 22.2.1. General Specification .....................................................................................................2 − 22.2.2. Print Specifications........................................................................................................2 − 32.2.3. Controller and Software specification................................................................................2 − 62.2.4. Scan specification........................................................................................................2 − 102.2.5. Copy specification.......................................................................................................2 − 122.2.6. Fax specification .........................................................................................................2 − 142.2.7. Paper Handling specification..........................................................................................2 − 182.2.8. Supplies.....................................................................................................................2 − 212.2.9. Maintenance Parts .......................................................................................................2 − 212.2.10. Option.......................................................................................................................2 − 222.3. Machine External View.............................................................................................................2 − 242.4. Feeding System.......................................................................................................................2 − 282.4.1. Feeding System Overview.............................................................................................2 − 282.4.2. Main Components and functions ....................................................................................2 − 292.4.3. Cassette (Tray 1,2,3,4)..................................................................................................2 − 332.4.4. Pick-Up Unit ..............................................................................................................2 − 342.4.5. Registration Unit.........................................................................................................2 − 352.4.6. MPF(Multi-Purpose Feeder) Unit ...................................................................................2 − 362.5. Image Creation........................................................................................................................2 − 372.5.1. Printing process overview .............................................................................................2 − 372.5.2. Imaging Unit ..............................................................................................................2 − 382.5.2.1. Imaging Unit Overview..................................................................................2 − 382.5.2.2. Drum drive ..................................................................................................2 − 392.5.2.3. Developer Unit .............................................................................................2 − 402.5.3. ITB (Intermediate Transfer Belt) Unit..............................................................................2 − 422.5.3.1. ITB Unit overview ........................................................................................2 − 42i Copyright© 1995-2013 SAMSUNG. All rights reserved.