Table Of Contents - Samsung CLX-8640 series Service Manual

Contents
Contents
1. Precautions ........................................................................................................................................1 − 1
1.1. Safety warning ..........................................................................................................................1 − 1
1.2. Caution for safety ......................................................................................................................1 − 2
1.2.1. Toxic material...............................................................................................................1 − 2
1.2.2. Electric shock and fire safety precautions ...........................................................................1 − 2
1.2.3. Handling precautions .....................................................................................................1 − 3
1.2.4. Assembly and Disassembly precautions .............................................................................1 − 3
1.2.5. Disregarding this warning may cause bodily injury ..............................................................1 − 4
1.3. ESD precautions ........................................................................................................................1 − 5
2. Product specifications and Description ....................................................................................................2 − 1
2.1. Product Overview ......................................................................................................................2 − 1
2.2. Specifications............................................................................................................................2 − 2
2.2.1. General .......................................................................................................................2 − 2
2.2.2. Print............................................................................................................................2 − 3
2.2.3. Controller and Software..................................................................................................2 − 4
2.2.4. Scan............................................................................................................................2 − 8
2.2.5. Copy...........................................................................................................................2 − 9
2.2.6. Fax ........................................................................................................................... 2 − 11
2.2.7. Paper Handling ........................................................................................................... 2 − 14
2.2.8. Consumables .............................................................................................................. 2 − 17
2.2.9. Maintenance Parts ....................................................................................................... 2 − 18
2.2.10. Options ..................................................................................................................... 2 − 19
2.3. System Configuration ............................................................................................................... 2 − 20
2.4. Feeding System ....................................................................................................................... 2 − 25
2.4.1. Cassette ..................................................................................................................... 2 − 25
2.4.2. Pick-Up Unit .............................................................................................................. 2 − 26
2.4.3. Registration Unit ......................................................................................................... 2 − 27
2.4.4. MPF(Multi-Purpose Feeder) Unit ................................................................................... 2 − 28
2.4.5. Exit Unit.................................................................................................................... 2 − 29
2.4.6. Duplex Unit ............................................................................................................... 2 − 30
2.5. Fuser unit ............................................................................................................................... 2 − 31
2.6. Image Creation........................................................................................................................ 2 − 32
2.6.1. Printing process overview ............................................................................................. 2 − 32
2.6.2. Imaging Unit .............................................................................................................. 2 − 33
2.6.2.1.
2.6.2.2.
2.6.2.3.
2.6.3. ITB (Intermediate Transfer Belt) Unit.............................................................................. 2 − 37
i
Imaging Unit Overview .................................................................................. 2 − 33
Drum drive .................................................................................................. 2 − 34
Developer Unit ............................................................................................. 2 − 35
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