Table Of Contents - Samsung ProXpress M453x 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 − 4
1.2.4. Assembly and Disassembly precautions .............................................................................1 − 4
1.2.5. Disregarding this warning may cause bodily injury ..............................................................1 − 5
1.3. ESD precautions ........................................................................................................................1 − 6
1.4. Caution for Data Loss .................................................................................................................1 − 7
2. Product Specifications and Description ....................................................................................................2 − 1
2.1. Product Overview ......................................................................................................................2 − 1
2.2. Specifications............................................................................................................................2 − 2
2.2.1. General Specification .....................................................................................................2 − 2
2.2.2. Print Specifications ........................................................................................................2 − 4
2.2.3. Paper Handling specification............................................................................................2 − 5
2.2.4. Software and solution specification ...................................................................................2 − 7
2.2.5. Supplies.......................................................................................................................2 − 8
2.2.6. Maintenance Parts .........................................................................................................2 − 9
2.2.7. Option....................................................................................................................... 2 − 10
2.3. System Configuration ............................................................................................................... 2 − 11
2.4. Feeding System ....................................................................................................................... 2 − 15
2.4.1. Feeding System Overview............................................................................................. 2 − 15
2.4.2. Cassette ..................................................................................................................... 2 − 18
2.4.3. Pick-Up Unit .............................................................................................................. 2 − 19
2.4.4. Registration Unit ......................................................................................................... 2 − 20
2.4.5. MPF(Multi-Purpose Feeder) Unit ................................................................................... 2 − 21
2.5. Image Creation........................................................................................................................ 2 − 22
2.5.1. Printing process overview ............................................................................................. 2 − 22
2.5.2. Toner Cartridge ........................................................................................................... 2 − 23
2.5.3. Imaging Unit .............................................................................................................. 2 − 24
2.5.3.1.
2.6. Fuser unit ............................................................................................................................... 2 − 26
2.6.1. Fuser unit overview ..................................................................................................... 2 − 26
2.6.2. Fuser unit drive ........................................................................................................... 2 − 27
2.6.3. Fuser unit temperature control........................................................................................ 2 − 28
2.7. Laser Scanning Unit (LSU)........................................................................................................ 2 − 29
2.7.1. Laser Scanning Unit Overview....................................................................................... 2 − 29
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Development ................................................................................................ 2 − 25
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