ProXpress M4080 series
SL-M4080FX
(Ver 1.00)
SERVICEMANUAL
Mono Laser MFP |
|
Contents |
1. Precautions
2. Product Specifications and Description
3. Disassembly and Reassembly
4. Troubleshooting
5. System Diagram
6. Reference Information
Refer to the service manual in the GSPN (see the rear cover) for more information.
Contents
Contents
1. Precautions ........................................................................................................................................ |
|
1 − 1 |
|
1.1. |
Safety warning .......................................................................................................................... |
1 − 1 |
|
1.2. |
Caution for safety ...................................................................................................................... |
1 − 2 |
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|
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 |
|
2. Product Specifications and Description.................................................................................................... |
2 − 1 |
||
2.1. |
Product Overview...................................................................................................................... |
2 − 1 |
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2.2. |
Specifications............................................................................................................................ |
2 − 2 |
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|
2.2.1. |
General ....................................................................................................................... |
2 − 2 |
|
2.2.2. |
Print specification.......................................................................................................... |
2 − 4 |
|
2.2.3. |
Scan specification.......................................................................................................... |
2 − 5 |
|
2.2.4. |
Copy specification ......................................................................................................... |
2 − 6 |
|
2.2.5. |
Fax specification ........................................................................................................... |
2 − 7 |
|
2.2.6. |
Paper Handling specification............................................................................................ |
2 − 8 |
|
2.2.7. |
Software and Solution .................................................................................................. |
2 − 10 |
|
2.2.8. |
Supplies..................................................................................................................... |
2 − 11 |
|
2.2.9. |
Maintenance Part......................................................................................................... |
2 − 11 |
|
2.2.10. |
Option....................................................................................................................... |
2 − 12 |
2.3. |
System Configuration ............................................................................................................... |
2 − 13 |
|
2.4. |
Feeding System....................................................................................................................... |
2 − 17 |
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|
2.4.1. |
Feeding System Overview............................................................................................. |
2 − 17 |
|
2.4.2. |
Cassette..................................................................................................................... |
2 − 20 |
|
2.4.3. |
Pick-Up Unit .............................................................................................................. |
2 − 21 |
|
2.4.4. |
MPF(Multi-Purpose Feeder) Unit ................................................................................... |
2 − 21 |
2.5. |
Image Creation........................................................................................................................ |
2 − 22 |
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|
2.5.1. |
Printing process overview ............................................................................................. |
2 − 22 |
|
2.5.2. |
Toner Cartridge........................................................................................................... |
2 − 23 |
2.6. |
Fuser unit............................................................................................................................... |
2 − 24 |
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2.7. Laser Scanning Unit (LSU)........................................................................................................ |
2 − 25 |
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|
2.7.1. |
Laser Scanning Unit Overview....................................................................................... |
2 − 25 |
|
2.7.2. |
Laser Scanning Optical path .......................................................................................... |
2 − 26 |
2.8. |
Drive System .......................................................................................................................... |
2 − 27 |
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|
2.8.1. |
Drive Motors.............................................................................................................. |
2 − 27 |
|
2.8.2. |
Main Drive Unit.......................................................................................................... |
2 − 28 |
i |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
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Contents |
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2.8.3. |
Exit Drive Unit ........................................................................................................... |
2 − 29 |
|
2.8.4. |
Tray Lifting Drive Unit................................................................................................. |
2 − 30 |
2.9. |
Scanner System....................................................................................................................... |
2 − 31 |
|
|
2.9.1. |
Scanner system overview.............................................................................................. |
2 − 31 |
|
2.9.2. |
Scanner System Components......................................................................................... |
2 − 32 |
2.10. |
Hardware Configuration............................................................................................................ |
2 − 33 |
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|
2.10.1. |
Main board................................................................................................................. |
2 − 35 |
|
2.10.2. |
OPE.......................................................................................................................... |
2 − 37 |
|
2.10.3. |
SO-DIMM PBA.......................................................................................................... |
2 − 39 |
|
2.10.4. |
CRUM PBA............................................................................................................... |
2 − 39 |
|
2.10.5. |
LIU PBA(Fax board).................................................................................................... |
2 − 40 |
|
2.10.6. |
SCF board.................................................................................................................. |
2 − 41 |
|
2.10.7. |
NFC Optional Board (SL-NWE001X) ............................................................................. |
2 − 42 |
|
2.10.8. |
SMPS board ............................................................................................................... |
2 − 43 |
|
2.10.9. |
HVPS board ............................................................................................................... |
2 − 45 |
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2.10.10. Electrical Parts Location ............................................................................................... |
2 − 47 |
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3. Disassembly and Reassembly ................................................................................................................ |
3 − 1 |
||
3.1. |
Precautions when replacing parts .................................................................................................. |
3 − 1 |
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|
3.1.1. |
Precautions when assembling and disassembling ................................................................. |
3 − 1 |
|
3.1.2. |
Precautions when handling PBA....................................................................................... |
3 − 1 |
|
3.1.3. |
Releasing Plastic Latches................................................................................................ |
3 − 2 |
3.2. |
Replacing the maintenance part .................................................................................................... |
3 − 3 |
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|
3.2.1. |
Fuser Unit.................................................................................................................... |
3 − 3 |
|
3.2.2. |
Transfer Roller.............................................................................................................. |
3 − 5 |
|
3.2.3. |
Separation Roller........................................................................................................... |
3 − 6 |
|
3.2.4. |
Pick-up Roller and Forward Roller.................................................................................... |
3 − 7 |
|
3.2.5. |
SCF Separation Roller.................................................................................................... |
3 − 8 |
|
3.2.6. |
SCF Pick-up Roller and Forward Roller............................................................................. |
3 − 9 |
3.3. |
Replacing the main SVC part ..................................................................................................... |
3 − 10 |
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|
3.3.1. |
Right Cover................................................................................................................ |
3 − 10 |
|
3.3.2. |
Left Cover.................................................................................................................. |
3 − 11 |
|
3.3.3. |
Rear Cover................................................................................................................. |
3 − 12 |
|
3.3.4. |
Main Board................................................................................................................ |
3 − 13 |
|
3.3.5. |
HDD......................................................................................................................... |
3 − 14 |
|
3.3.6. |
HVPS Board............................................................................................................... |
3 − 15 |
|
3.3.7. |
SMPS Board............................................................................................................... |
3 − 16 |
|
3.3.8. |
Duplex Motor ............................................................................................................. |
3 − 17 |
|
3.3.9. |
Fuser Drive Unit ......................................................................................................... |
3 − 18 |
|
3.3.10. |
Main Drive Unit.......................................................................................................... |
3 − 19 |
|
3.3.11. |
CST-Lifting Drive Unit................................................................................................. |
3 − 20 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
ii |
Contents
|
3.3.12. |
Paper Size Sensor........................................................................................................ |
3 − 21 |
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|
3.3.13. |
OPE Unit................................................................................................................... |
|
3 − 22 |
|
3.3.14. |
Scanner Unit............................................................................................................... |
3 − 23 |
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|
3.3.15. |
DSDF Unit................................................................................................................. |
3 − 24 |
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|
3.3.16. |
Fax Board |
.................................................................................................................. |
3 − 25 |
|
3.3.17. |
Middle Cover ............................................................................................................. |
3 − 26 |
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|
3.3.18. |
LSU.......................................................................................................................... |
|
3 − 27 |
|
3.3.19. |
Exit Unit.................................................................................................................... |
|
3 − 28 |
|
3.3.20. |
Bin-Full Sensor........................................................................................................... |
3 − 29 |
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|
3.3.21. |
MP Unit .................................................................................................................... |
|
3 − 30 |
|
3.3.22. |
MP Roller |
.................................................................................................................. |
3 − 32 |
|
3.3.23. |
Second Cassette Feeder (Optional Tray)........................................................................... |
3 − 33 |
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|
|
3.3.23.1. |
PBA-SCF .................................................................................................... |
3 − 33 |
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|
3.3.23.2. |
Lift Unit ...................................................................................................... |
3 − 34 |
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3.3.23.3. |
Clutch......................................................................................................... |
3 − 35 |
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3.3.23.4. |
Drive Unit ................................................................................................... |
3 − 36 |
4. Troubleshooting.................................................................................................................................. |
|
4 − 1 |
||
4.1. |
Control panel ............................................................................................................................ |
|
4 − 1 |
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|
4.1.1. |
Introducing the display screen and useful buttons ................................................................ |
4 − 2 |
|
4.2. |
Understanding the LEDs ............................................................................................................. |
4 − 4 |
||
4.3. |
Updating Firmware |
.................................................................................................................... |
4 − 6 |
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|
4.3.1. |
Updating from the Printer Control Panel ............................................................................ |
4 − 6 |
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|
4.3.2. |
Updating from the Network ............................................................................................ |
4 − 7 |
|
4.4. |
Clearing Jams ......................................................................................................................... |
|
4 − 10 |
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|
4.4.1. |
Clearing paper jams ..................................................................................................... |
4 − 10 |
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|
4.4.2. |
Clearing original document jams .................................................................................... |
4 − 27 |
|
4.5. |
Useful management tools .......................................................................................................... |
4 − 31 |
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|
4.5.1. |
SyncThru™ Web Service.............................................................................................. |
4 − 31 |
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|
4.5.2. |
Samsung Easy Printer Manager...................................................................................... |
4 − 36 |
|
4.6. |
Service Mode.......................................................................................................................... |
|
4 − 38 |
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|
4.6.1. |
Entering/Exiting Service Mode ...................................................................................... |
4 − 38 |
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|
4.6.2. |
Service Mode Menu Tree ............................................................................................. |
4 − 38 |
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|
4.6.3. |
Information ................................................................................................................ |
4 − 41 |
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|
4.6.4. |
Maintenance Counts..................................................................................................... |
4 − 42 |
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|
4.6.5. |
Diagnostics ................................................................................................................ |
4 − 43 |
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|
4.6.6. |
Service Functions ........................................................................................................ |
4 − 55 |
|
4.7. |
Troubleshooting ...................................................................................................................... |
|
4 − 60 |
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|
4.7.1. |
Procedure of checking the symptoms............................................................................... |
4 − 60 |
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|
4.7.2. |
Error Code and Troubleshooting..................................................................................... |
4 − 61 |
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4.7.2.1. 11–2Txx (Paper Mismatch error)...................................................................... |
4 − 65 |
iii |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
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Contents |
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4.7.2.2. |
Ax-xxxx (Motor_Fan_Sensor error).................................................................. |
4 − 66 |
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4.7.2.3. Cx - xxxx (Toner Cartridge error) ....................................................................... |
4 − 69 |
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4.7.2.4. H1 - xxxx (Optional Cassette error) .................................................................... |
4 − 72 |
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4.7.2.5. Mx - xxxx (Jam _ Paper handling error) ................................................................ |
4 − 81 |
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4.7.2.6. |
Sx-xxxx (System error) .................................................................................. |
4 − 88 |
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4.7.2.7. |
U1-xxxx (Fuser error) .................................................................................... |
4 − 94 |
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4.7.2.8. U2 - xxxx type (LSU) error code ........................................................................ |
4 − 95 |
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4.7.2.9. |
U3-xxxx (DSDF error) ................................................................................... |
4 − 96 |
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4.7.3. |
Image quality problem .................................................................................................. |
4 − 98 |
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4.7.4. |
Other errors .............................................................................................................. |
4 − 112 |
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5. |
System Diagram.................................................................................................................................. |
|
5 − 1 |
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5.1. |
Block Diagram.......................................................................................................................... |
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5 − 1 |
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5.2. |
Connection Diagram................................................................................................................... |
5 − 2 |
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6. |
Reference Information.......................................................................................................................... |
|
6 − 1 |
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6.1. |
Tool for Troubleshooting............................................................................................................. |
6 − 1 |
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6.2. |
Glossary |
................................................................................................................................... |
|
6 − 2 |
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6.3. The Sample ....................................................................................................Pattern for the Test |
6 − 8 |
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6.4. Model Name ...............................................................................................................and Code |
6 − 9 |
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6.5. |
Document ............................................................................................................Revision List |
6 − 10 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
iv |
1. Precautions
In order to prevent accidents and damages to the equipment please read the precautions listed below carefully before servicing the product and follow them closely.
1)Only to be serviced by a factory trained service technician.
High voltages and lasers inside this product are dangerous. This product should only be serviced by a factory trained service technician.
2)Use only Samsung replacement parts.
There are no user serviceable parts inside the product. Do not make any unauthorized changes or additions to the product as these could cause the product to malfunctions and create an electric shocks or fire hazards.
3)Laser Safety Statement
The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J for Class I(1) laser products, and elsewhere is certified as a Class I laser product conforming to the requirements of IEC 60825-1. Class I laser products are not considered to be hazardous. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance or prescribed service condition.
•Wavelength: 800 nm
•Beam divergence
-Parallel: 11 degrees
-Perpendicular: 35 degrees
•Maximum power of energy output: 12 mW
WARNING
Never operate or service the product with the protective cover removed from Laser/Scanner assembly. The reflected beam, although invisible, can damage your eyes.
When using this product, these basic safety precautions should always be followed to reduce risk of fire, electric shock, and personal injury.
4) Lithium battery not replaceable by user
1-1 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
1. Precautions
This product contains toxic materials that could cause illness if ingested.
1)Please keep imaging unit and toner cartridge away from children. The toner powder contained in the imaging unit and toner cartridge may be harmful, and if swallowed, you should contact a doctor.
Failure to follow the following instructions could cause electric shock or potentially cause a fire.
1)Use only the correct voltage, failure to do so could damage the product and potentially cause a fire or electric shock.
2)Use only the power cable supplied with the product. Use of an incorrectly specified cable could cause the cable to overheat and potentially cause a fire.
3)Do not overload the power socket, this could lead to overheating of the cables inside the wall and could lead to a fire.
4)Do not allow water or other liquids to spill into the product, this can cause electric shock. Do not allow paper clips, pins or other foreign objects to fall into the product, these could cause a short circuit leading to an electric shock or fire hazard.
5)Never touch the plugs on either end of the power cable with wet hands, this can cause electric shock. When servicing the product, remove the power plug from the wall socket.
6)Use caution when inserting or removing the power cord. When removing the power cord, grip it firmly and pull. The power cord must be inserted completely, otherwise a poor contact could cause overheating leading to a fire.
7)Take care of the power cable. Do not allow it to become twisted, bent sharply around corners or power cable may be damaged. Do not place objects on top of the power cable. If the power cable is damaged it could overheat and cause a fire. Exposed cables could cause an electric shock. Replace the damaged power cable immediately, do not reuse or repair the damaged cable. Some chemicals can attack the coating on the power cable, weakening the cover or exposing cables causing fire and shock risks.
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
1-2 |
1. Precautions
8)Ensure that the power sockets and plugs are not cracked or broken in any way. Any such defects should be repaired immediately. Take care not to cut or damage the power cable or plugs when moving the machine.
9)Use caution during thunder or lightning storms. Samsung recommends that this machine be disconnected from the power source when such weather conditions are expected. Do not touch the machine or the power cord if it is still connected to the wall socket in these weather conditions.
10)Avoid damp or dusty areas, install the product in a clean well ventilated location. Do not position the machine near a humidifier or in front of an air conditioner. Moisture and dust built up inside the machine can lead to overheating and cause a fire or cause parts to rust.
11)Do not position the product in direct sunlight. This will cause the temperature inside the product to rise possibly leading to the product failing to work properly and in extreme conditions could lead to a fire.
12)Do not insert any metal objects into the machine through the ventilator fan or other part of the casing, it could make contact with a high voltage conductor inside the machine and cause an electric shock.
13) |
When replacing the SMPS board, please wait 5 minutes after unplugging the power cord, then replace it. You |
can get a shock by the electric discharge.
1-3 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
1. Precautions
The following instructions are for your own personal safety to avoid injury and so as not to damage the product.
1)Ensure the product is installed on a level surface, capable of supporting its weight. Failure to do so could cause the product to tip or fall.
2)The product contains many rollers, gears and fans. Take great care to ensure that you do not catch your fingers, hair or clothing in any of these rotating devices.
3)Do not place any small metal objects, containers of water, chemicals or other liquids close to the product which if spilled could get into the machine and cause damage or a shock or fire hazard.
4)Do not install the machine in areas with high dust or moisture levels, beside on open window or close to a humidifier or heater. Damage could be caused to the product in such areas.
5)Do not place candles, burning cigarettes, etc on the product, These could cause a fire.
6)Ensure that the machine is installed and used in proper area to meet the temperature and humidity specifications.
•If the machine is stored at below zero Celsius for a long time, do not use the machine instantly after movement. It can malfunction. Take care of the machine storage. If the machine is stored at below zero Celsius for a long time, keep the machine at room temperature and install it.
1)Replace parts carefully and always use Samsung parts. Take care to note the exact location of parts and also cable routing before dismantling any part of the machine. Ensure all parts and cables are replaced correctly. Please carry out the following procedures before dismantling the product or replacing any parts.
2)Ensure that power is disconnected before servicing or replacing any electrical parts.
3)Disconnect interface cables and power cables.
4)Only use approved spare parts. Ensure that part number, product name, any voltage, current or temperature rating are correct.
5)When removing or re-fitting any parts do not use excessive force, especially when fitting screws into plastic.
6)Take care not to drop any small parts into the machine.
7)Handling of the OPC Drum
•The OPC Drum can be irreparably damaged if it exposed to light. Take care not to expose the OPC Drum either to direct sunlight or to fluorescent or incandescent room lighting. Exposure for as little as 5 minutes can damage the surface of the photoconductive properties and will result in print quality degradation. Take extra care when servicing the product. Remove the OPC Drum and store it in a black bag or other lightproof container. Take care when working with the Covers (especially the top cover) open as light is admitted to the OPC area and can damage the OPC Drum.
•Take care not to scratch the green surface of OPC Drum Unit. If the green surface of the Drum Cartridge is scratched or touched the print quality will be compromised.
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
1-4 |
1. Precautions
1)Be careful with the high temperature part.
The fuser unit works at a high temperature. Use caution when working on the printer. Wait for the fuser unit to cool down before disassembly.
2)Do not put fingers or hair into the rotating parts.
When operating a printer, do not put hand or hair into the rotating parts (Paper feeding entrance, motor, fan, etc.). If do, you can get harm.
3)When you move the printer, use safe lifting and handling techniques.
This printer is heavy. Use the lifting handles located on each side of the machine. Back injury could be caused if you do not lift carefully.
4)Ensure the printer is installed safely.
Ensure the printer is installed on a level surface, capable of supporting its weight. Failure to do so could cause the printer to tip or fall possibly causing personal injury or damaging the printer.
5)Do not install the printer on a sloping or unstable surface. After installation, double check that the printer is stable.
1-5 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
1. Precautions
Certain semiconductor devices can be easily damaged by static electricity. Such components are commonly called “Electrostatically Sensitive (ES) Devices” or ESDs. Examples of typical ESDs are: integrated circuits, some field effect transistors, and semiconductor “chip” components. The techniques outlined below should be followed to help reduce the incidence of component damage caused by static electricity.
CAUTION
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
1)Immediately before handling a semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, employ a commercially available wrist strap device, which should be removed for your personal safety reasons prior to applying power to the unit under test.
2)After removing an electrical assembly equipped with ESDs, place the assembly on a conductive surface, such as aluminum or copper foil, or conductive foam, to prevent electrostatic charge buildup in the vicinity of the assembly.
3)Use only a grounded tip soldering iron to solder or desolder ESDs.
4)Use only an “anti-static” solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ESDs.
5)Do not use Freon-propelled chemicals. When sprayed, these can generate electrical charges sufficient to damage ESDs.
6)Do not remove a replacement ESD from its protective packaging until immediately before installing it. Most replacement ESDs are packaged with all leads shorted together by conductive foam, aluminum foil, or a comparable conductive material.
7)Immediately before removing the protective shorting material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.
8)Maintain continuous electrical contact between the ESD and the assembly into which it will be installed, until completely plugged or soldered into the circuit.
9)Minimize bodily motions when handling unpackaged replacement ESDs. Normal motions, such as the brushing together of clothing fabric and lifting one’s foot from a carpeted floor, can generate static electricity sufficient to damage an ESD.
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
1-6 |
2. Product Specifications and Description
1)Speed
•Up to 40 ppm in A4 (42 ppm in Letter)
2)Processor
•Dual Core 1GHz
3)Memory (Std / Max)
•1 GB / 2 GB
4)320 GB HDD
5)Dual Scan Document Feeder (DSDF)
6)Interfaces
•High-Speed USB 2.0
•10/100/1000 Base TX Ethernet
•7 inch Touch LCD
7)Toner cartridge yield
•Initial : 6,000 pages
•Standard : 10,000 pages
•High yield : 20,000 pages
2-1 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2. Product Specifications and Description
Product Specifications are subject to change without notice.
NOTE
The specification in this manual is the reference information for service engineer. Do not use this specification for sales.
Item |
|
Specification |
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Processor |
CPU |
Dual Core 1GHz (C4N + A1000 ) |
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Operational Panel |
7" Touch Screen Panel |
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User Interface |
LED |
2 EA (Power / Status) |
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Key / Button |
19 EA (3 x 4 Numeric Keys / Power / Stop / Start / Reset / Clear / |
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Help / On Hook Dial) |
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Memory |
Standard |
1 GB |
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Max. (Option) |
2 GB |
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Storage |
Standard |
320 GB HDD * User Available Space: 279 GB |
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USB (Device) |
Hi-Speed USB 2.0 |
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USB (Host) |
Hi-Speed USB 2.0 |
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USB (EDI) |
Yes |
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Interface |
Wired LAN |
Std (Ethernet 10/100/1000 Base TX) |
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Wireless LAN |
Option (IEEE 802.11b/g/n) |
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NFC |
Option (Active) |
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RJ11 Connector |
Yes |
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Warmup Time |
From Sleep |
Less than 30 sec |
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Power Off |
Less than 45 sec |
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Temperature |
Operating |
10 to 30 °C (50 to 86°F) |
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Storage |
-20 to 40 °C (-4 to 104 °F) |
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Humidity |
Operating |
20 to 80% RH |
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Storage |
10 to 90% RH |
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Noise Level |
Print Mode |
Less than 53 dB (A) |
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Copy Mode |
Less than 56 dB (A) |
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Standby |
Less than 30 dB (A) |
|
|
|
|
|
Power Consumption |
Ready |
Less than 50 W |
|
|
|
|
|
|
Normal operation |
700 W |
|
|
|
|
|
|
Max/Peak |
1100 W |
|
|
|
|
|
|
Sleep |
1.21 W |
|
|
|
|
|
|
Power Off |
0.1 W |
|
|
|
|
|
|
TEC |
2.08 KWh/week |
|
|
|
|
|
Dimension |
(W x D x H) |
530 x 481.4 x 576 mm (20.86" x 18.95" x 22.67") |
|
|
|
|
|
Weight |
Machine with supplies |
25 kg (55.1 lb) |
|
|
|
|
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-2 |
2. Product Specifications and Description
Item |
|
Specification |
Reliability & Service |
Recommended Monthly |
1,500 ~ 14,000 pages |
|
Printing Volume (AMPV) |
|
|
|
|
|
Max. Monthly Print |
120,000 pages |
|
Volume |
|
|
|
|
2-3 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
|
|
2. Product Specifications and Description |
2.2.2. Print specification |
|
|
|
|
|
Item |
|
Specification |
Print Speed |
Simplex |
Up to 40 ppm in A4 (42 ppm in Letter) |
|
|
|
|
Duplex |
Up to 20 ipm in A4 (20 ipm in Letter) |
|
|
|
FPOT |
Ready Mode |
As fast as 7 sec |
|
|
|
|
Sleep Mode |
Less than 18.5 sec |
|
|
|
Resolution |
Optical (Standard) |
1200 x 600 dpi |
|
|
|
|
Enhanced |
Up to 1,200 x 1,200dpi effective output (1,200 x 600 x 2bit) |
|
|
|
Printer Languages |
|
PCL5e / PCL6 / PostScript3 / PDF Direct V1.7 / XPS / TIFF / URF |
|
|
/ PWG |
|
|
|
Font |
PCL |
111 Scalable Fonts (Include OCR-A / OCR-B) / 1 Bitmap |
|
|
|
|
Postscript3 |
136 Scalable Fonts |
|
|
|
Client OS Support |
Windows |
Window XP(32/64bit) / Vista(32/64bit) / 2003 Server(32/64bit) / |
|
|
2008 Server(32/64bit) / Win7(32/64bit) / 2008 Server R2(64bit) / |
|
|
Win8(32/64bit) / Win8.1(32bit/64bit) / 2012 Server(64bit) / 2012 |
|
|
Server R2(64bit) |
|
|
|
|
Linux |
• Red Hat Enterprise Linux 5, 6, 7 |
|
|
• Fedora 13, 14, 15, 16, 17, 18, 19, 20, 21 |
|
|
• openSUSE 11.3, 11.4, 12.1, 12.2, 12.3, 13.1, 13.2 |
|
|
• Ubuntu 10.04, 10.10, 11.04, 11.10, 12.04, 12.10, 13.04, 13.10, |
|
|
14.04, 14.10 |
|
|
• SUSE Linux Enterprise Desktop 11, 12 |
|
|
• Debian 6, 7 |
|
|
• Mint 13, 14, 15, 16, 17 |
|
|
|
|
UNIX |
• Sun Solaris 9,10,11 (x86, SPARC) |
|
|
• HP-UX 11.0, 11i v1, 11i v2, 11i v3 (PA-RISC, Itanium) |
|
|
• IBM AIX 5.1, 5.2, 5.3, 5.4, 6.1, .7.1 (PowerPC) |
|
|
|
|
Mac OS |
Mac OS: X 10.6 - 10.10 |
|
|
|
Network Protocol |
Basic |
Standard TCP/IP (Raw), IP assign(DHCP,BOOTP,AutoIP), |
|
|
HTTP,HTTPs,IPP,IPPs, WSD, SNMPv1/v2c/v3, SetIP,SLP,DNS, |
|
|
DDNS, Bongjour, WINS, LPD/LPR,ThinPrint, Google Cloud Print, |
|
|
SMTP,SMTPs, UPnP,LDAP, Kerberos, SMB, IPSec, 802.1x |
|
|
|
|
Advanced |
(Wi-Fi support : Open system, Shared Key,WPA Personal, WPA2 |
|
|
Personal (PSK), WPA Enterprise, WPA2 Enterprise, WEP64, |
|
|
WEP128, TKIP, AES) |
|
|
|
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-4 |
2. Product Specifications and Description
Item |
|
Specification |
|
|
B/W (Lineart, |
• Duplex : up to 60 ipm (@ 300 dpi) |
|
|
Halftone) |
• Simplex : up to 35 ipm (@ 300 dpi) |
|
|
|
|
|
Scan Speed |
Gray |
• Duplex : up to 60 ipm (@ 300 dpi) |
|
• Simplex : up to 35 ipm (@ 300 dpi) |
|||
|
|
||
|
|
|
|
|
Color |
• Duplex : up to 60 ipm (@ 300 dpi) |
|
|
• Simplex : up to 35 ipm (@ 300 dpi) |
||
|
|
||
|
|
|
|
Color Mode |
|
Mono / Gray / Color |
|
|
|
|
|
Compatibility |
|
• Windows : TWAIN / WIA |
|
|
|
|
|
Scan method |
|
Color CIS Module |
|
|
|
|
|
File Formats |
|
TIFF-S / TIFF-M / JPEG / S-PDF / M-PDF |
|
|
|
|
|
|
Optical (DSDF) |
Up to 600 x 600 dpi |
|
|
|
|
|
Resolution |
Optical (Platen) |
Up to 600 x 600 dpi |
|
|
|
||
Enhanced (DSDF) |
Up to 4,800 x 4,800 dpi |
||
|
|||
|
|
|
|
|
Enhanced (Platen) |
Up to 4,800 x 4,800 dpi |
|
|
|
|
|
Scan Destinations |
|
HDD(Shared Folder) / USB / Email |
|
|
|
||
Communication Protocol |
SMTP / MIME (Base 64) |
||
|
|
|
|
Scan Size |
ADF |
Max. 216 mm x 356 mm (8.5" x 14") |
|
|
|
||
Platen |
Max. 216 mm x 356 mm (8.5" x 14") |
||
|
|||
|
|
|
|
Scan Original Types |
|
Text |
|
|
|
Text/Photo |
|
|
|
Photo |
|
|
|
|
2-5 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
|
|
|
2. Product Specifications and Description |
2.2.4. Copy specification |
|
|
|
|
|
|
|
Item |
|
Specification |
|
Copy Speed |
SDMC (Single Document |
Up to 40 cpm in A4 (Up to 42 cpm in Letter) |
|
|
Multiple Copy) |
|
|
|
|
|
|
|
MDMC (Multiple |
Up to 35 cpm in A4 (Up to 36 cpm in Letter) |
|
|
Document Multiple Copy) |
|
|
|
|
|
|
FCOT |
From Ready |
As fast as 7 sec @ Platen |
|
|
|
|
|
|
From Sleep |
Less than 40 sec @ Platen |
|
|
|
|
|
Resolution |
DSDF |
• |
Scan: 600 x 600 dpi (Optical) |
|
|
• Printing : up to 600 x 600 x 4 bit |
|
|
|
|
|
|
Platen |
• |
Scan: 600 x 600 dpi (Optical) |
|
|
• Printing : up to 600 x 600 x 4 bit |
|
|
|
|
|
Reduce / Enlarge |
DSDF |
25 - 400 % |
|
|
|
|
|
|
Platen |
25 - 400 % |
|
|
|
|
|
Preset |
Reduction |
25% / 50% / 70% A4→A5 / 78% Legal→Letter / 81% B5→A5 / |
|
|
|
86% A4→B5 |
|
|
|
|
|
|
Enlargement |
104% Executive→Letter / 141% A5→A4 / 150% / 200% / 400% |
|
|
|
|
|
Darkness Control |
|
11 Levels |
|
|
|
|
|
Contrast Control |
|
11 Levels |
|
|
|
|
|
Multi Copy |
|
1 - 9999 |
|
|
|
|
|
Duplex Copy |
|
Built-in |
|
|
|
|
|
Copy Original Type |
|
Text / Text/Photo / Photo |
|
|
|
|
|
Copy Features |
|
N-Up / ID Card Copy / Poster Copy / Clone Copy / Booklet / Covers |
|
|
|
/ Transparencies / Book Copy / Rotation Copy / Job Build / Margin |
|
|
|
Shift / Program / Watermark Copy / Erase Background / Erase Edge / |
|
|
|
Book Center Erase / Time & Date Stamp / ID Stamp / Save to File |
|
|
|
|
|
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-6 |
2. Product Specifications and Description
Item |
|
Specification |
Compatibility |
|
ITU-T G3 |
|
|
|
Communication System |
|
PSTN / PABN / A |
|
|
|
Modem Speed |
|
33.6 Kbps |
|
|
|
TX Speed |
|
3 Sec (Mono / Standard / ECM-MMR / MemoryTx / ITU-T G3 No.1 |
|
|
Chart) |
|
|
|
Scan speed |
Standard |
35 ipm / 60 ipm (@ 300 dpi) |
|
|
|
|
Fine |
35 ipm / 60 ipm (@ 300 dpi) |
|
|
|
|
S.Fine |
35 ipm / 60 ipm (@ 300 dpi) |
|
|
|
Resolution (Mono) |
Std |
203 x 98 dpi |
|
|
|
|
Fine |
203 x 196 dpi |
|
|
|
|
S.Fine |
300 x 300 dpi |
|
|
|
Compression Method |
|
MH / MR / MMR / JBIG |
|
|
|
Fax Memory (Standard / Max.) |
HDD Shared (50MB) |
|
|
|
|
Fax Features |
Handset |
No |
|
|
|
|
On hook Dial |
Yes |
|
|
|
|
Search |
Yes (Address Book) |
|
|
|
|
1-Touch Dial |
No |
|
|
|
|
Speed Dial |
500 locations |
|
|
|
|
TAD I/F |
Yes |
|
|
|
|
Tone/Pulse |
Yes |
|
|
|
|
Pause |
Yes |
|
|
|
|
Auto Redial |
Yes |
|
|
|
|
Last Number Redial |
Yes |
|
|
|
|
Distinctive Ring |
Yes |
|
|
|
|
Caller ID |
Yes |
|
|
|
|
External Phone Interface |
Yes |
|
|
|
|
Fax Forward to E-Mail |
Yes |
|
|
|
|
Fax to PC |
N/A |
|
|
|
|
Broadcasting |
500 Locations |
|
|
|
|
Delayed Fax |
Yes |
|
|
|
2-7 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2. Product Specifications and Description
Item |
Specification |
|||
Standard Capacity |
• 550 sheet Cassette Tray @75g/m² |
|||
• 100 sheet Multi Purpose Tray @75g/m² |
||||
|
|
|||
|
|
|
||
Max. Capacity |
2300 sheet (550 standard cassette + 100 MP + 3 x 550 SCF) |
|||
|
|
|
||
|
Capacity |
550 sheet @75g/m² (520 sheet @80g/m²) |
||
|
|
|
||
|
|
A4 / A5 / A6 / Letter / Legal / Oficio / Folio / JIS B5 / ISO B5 / |
||
|
Media sizes |
Executive / Statement / PostCard 4x6 / Envelope Monarch / Envelope |
||
|
No 9 / Envelope No 10 / Envelope DL / Envelope C5 / Envelope |
|||
|
|
|||
|
|
C6 / Custom |
||
|
|
|
||
|
Media types |
Plain / Thin / Bond / Punched / Pre-Printed / Recycled / Envelope |
||
|
/ |
Label / CardStock / Letterhead / Thick / Colored / Archive / Cotton |
||
|
|
|||
|
|
|
||
|
|
Supported Weight : 60 to 163 g/m² (16~ 43 lb) |
||
Standard Cassette Tray |
|
• Thin Paper (60 ~ 69 g/m²) |
||
Media weight |
• Plain Paper (70 ~ 90 g/m²) |
|||
|
• Thick Paper (91 ~ 105 g/m²) |
|||
|
|
|||
|
|
• Bond Paper (105 ~ 120 g/m²) |
||
|
|
• Cardstock (106 ~ 163 g/m²) |
||
|
|
|
||
|
|
• H/W Install Detect : Yes |
||
|
|
• Paper Empty : Yes |
||
|
Sensing |
• Paper low level detect : Yes |
||
|
|
• Paper Type Detect: No |
||
|
|
• Paper Size Detect: Yes |
||
|
|
|
||
|
Capacity |
• Plain Paper : 100 sheets @ 75g/m² |
||
|
• |
Envelope : 10 sheets |
||
|
|
|||
|
|
|
||
|
Media sizes |
Min : 76.2 mm x 127 mm (3" x 5") |
||
|
Max : 216 mm x 356 mm (8.5" x 14.0") |
|||
|
|
|||
|
|
|
||
|
|
Plain / Thin / Bond / Pre-printed / Recycled / Envelope / Label / |
||
|
Media type |
Cardstock / Thick / Cotton / Colored / Archive / Thicker / Punched / |
||
|
|
Letterhead |
||
|
|
|
||
Multi-purpose tray |
|
Supported Weight : 60 - 220 g/m² (16 ~ 59 lb) |
||
|
|
• Thin Paper (60 - 69 g/m²) |
||
|
|
• Plain Paper (70 - 90 g/m²) |
||
|
Media weight |
• Thick Paper (91 - 105 g/m²) |
||
|
|
• Bond Paper (105 - 120 g/m²) |
||
|
|
• |
Cardstock (106 - 163 g/m²) |
|
|
|
• Thicker Paper (164 - 220 g/m²) |
||
|
|
|
||
|
Sensing |
Paper Empty |
||
|
|
|
|
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-8 |
2. Product Specifications and Description
Item |
|
Specification |
||
|
Capacity |
550 sheet @75g/m² (520 sheet @80g/m²) |
||
|
|
|
||
|
|
A4 / A5 / Letter / Legal / Oficio / Folio / JIS B5 / ISO B5 / Executive |
||
|
Media sizes |
/ Statement / Envelope No 9 / Envelope No 10 / Envelope DL / |
||
|
|
Envelope C5 / Custom |
||
|
|
|
||
|
Media types |
Plain / Thin / Bond / Punched / Pre-Printed / Recycled / Envelope |
||
|
/ |
Label / CardStock / Letterhead / Thick / Colored / Archive / Cotton |
||
|
|
|||
|
|
|
||
|
|
Supported Weight : 60 - 163 g/m² (16 - 43 lb) |
||
|
|
• Thin Paper (60 - 69 g/m²) |
||
Optional Cassette Tray |
Media weight |
• Plain Paper (70 - 90 g/m²) |
||
|
• Thick Paper (91 - 105 g/m²) |
|||
|
|
|||
|
|
• Bond Paper (105 - 120 g/m²) |
||
|
|
• |
Cardstock (106 - 163 g/m²) |
|
|
|
|
||
|
|
• H/W Install Detect : Yes |
||
|
|
• Paper Empty : Yes |
||
|
Sensing |
• Paper low level detect : Yes |
||
|
|
• Paper Type Detect : No |
||
|
|
• Paper Size Detect : Yes |
||
|
|
|
||
|
Capacity |
50 Sheets |
||
|
|
|
||
|
Duplex Document |
Yes (DSDF) |
||
|
Scanning |
|
|
|
|
|
|
|
|
ADF |
Document Size |
• |
Width : 105 - 216 mm (4.1" - 8.5") |
|
|
• |
Length: 148 - 356 mm (5.8" - 14") |
||
|
|
|||
|
|
|
||
|
Document Weight |
60 - 120 g/m² (14 - 32 lb) |
||
|
|
|
||
|
Sensor |
D-CIS |
||
|
|
|
||
|
Auto Detected Size |
N/A |
||
|
|
|
||
Output Stacking |
Capacity |
Face-Down : 250 sheets |
||
|
|
|
||
Output Full sensing |
Yes |
|||
|
||||
|
|
|
||
|
Max. Size |
216 x 356 mm (8.5" x 14") |
||
|
|
|
||
Printing size |
Min. Size |
76.2 x 127 mm (3" x 5") |
||
|
|
|
||
|
Margin(T/B/L/R) |
T/B/L/R : 1 mm |
||
|
|
|
||
|
Support |
Built-in |
||
|
|
|
||
|
Media sizes |
A4 / Letter / Oficio / Folio / Legal / JIS B5 / ISO B5 / Executive / |
||
Duplex Printing |
|
Statement / A5 |
||
|
Media types |
Plain / Thin / Thick / Recycled / Bond / Pre-printed / Cotton / Colored |
||
|
|
|
||
|
Media weight |
60 ~ 120 g/m² (16 - 32 lb) |
||
|
|
|
|
2-9 |
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2. Product Specifications and Description
Item |
|
Specification |
|
|
Anyweb Print |
N/A |
|
|
|
|
|
|
Easy Printer Manager |
Windows / Mac |
|
|
|
|
|
|
Easy Color Manager |
N/A |
|
|
|
|
|
|
Easy Document Creator |
Windows / Mac |
|
|
|
|
|
|
Net PC Fax |
Windows / Mac |
|
Application |
|
|
|
Direct Printing Utility |
Windows |
||
|
|
|
|
|
Easy Deployment |
Windows |
|
|
Manager |
|
|
|
|
|
|
|
Easy Eco Driver |
Windows |
|
|
|
|
|
|
Universal Printer Driver |
Windows / Mac |
|
|
|
|
|
|
Universal Scan Driver |
N/A |
|
|
|
|
|
Mobile Printing |
GCP (Google Cloud Print) |
Yes |
|
|
|
||
AirPrint |
Yes |
||
|
|||
|
|
|
|
|
Device Management |
SyncThru |
|
|
|
|
|
|
Output Management |
CounThru |
|
|
|
|
|
Solution |
Document Management |
SmarThruWorkFlow |
|
and Distribution |
|
||
|
|
||
|
|
|
|
|
Security |
SecuThru |
|
|
|
|
|
|
Mobility |
Any# |
|
|
|
|
|
|
Authentication (Local) |
Yes |
|
|
|
|
|
|
Authentication (Network) |
Yes (Kerberos / SMB / LDAP) |
|
|
|
|
|
|
IP Address Filtering |
IPv4 Filtering / IPv6 Filtering / MAC Filtering |
|
|
|
|
|
|
HDD Overwrite |
N/A |
|
|
(Standard) |
|
|
|
|
|
|
|
HDD Overwrite (Max. |
N/A |
|
Security |
Overwrites) |
|
|
|
|
||
Secure Print |
Yes |
||
|
|||
|
|
|
|
|
Encrypted Secure Print |
Yes |
|
|
|
|
|
|
Encrypted PDF Mode |
Yes |
|
|
(Encrypted Scanning) |
|
|
|
|
|
|
|
IP Sec |
Yes |
|
|
|
|
|
|
Smart Card |
N/A |
|
|
Authentication |
|
|
|
|
|
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-10 |
2. Product Specifications and Description
Items |
|
Model Name |
Life |
|
Initial |
- |
Approx. 6,000 pages |
|
|
|
|
Toner Cartridge |
Standard |
MLT-D201S |
Approx. 10,000 pages |
|
|
|
|
|
High Yield |
MLT-D201L |
Approx. 20,000 pages |
|
|
|
|
NOTE
Declared yield value in accordance with ISO/IEC 19752. The number of pages may be affected by operating environment, printing interval, graphics, media type and media size.
Depending on the options, percentage of image area and job mode used, the toner cartridge’s lifespan may differ.
Some of the machine’s parts have shorter life span than machine’s life.
To ensure that the machine produces good copies and to extend its service life, it is recommended that these maintenance parts at specific intervals be replaced as instructed.
Item |
Part Code |
Life |
|
Pick up / Forward roller |
JC93-00540B |
200,000 pages |
|
(for Tray1) |
|
|
|
|
|
|
|
Separation roller |
JC93-00540B |
100,000 pages |
|
(for Tray1) |
|
|
|
|
|
|
|
MP Pick up / Forward roller |
JC90-01540A |
100,000 pages |
|
|
|
|
|
MP Separation roller |
JC73-00328A |
100,000 pages |
|
|
|
|
|
Transfer roller |
JC66-02842A |
100,000 pages |
|
|
|
|
|
Fuser Unit |
• |
JC91-01023A (110V) |
90,000 pages |
|
• |
JC91-01024A (220V) |
|
|
|
|
|
DSDF Roller |
JC82-00378A |
100,000 pages |
|
(A/S ASSY-PICK UP HOUSING) |
|
|
|
|
|
|
|
DSDF separate roller |
JC82-00380A |
100,000 pages |
|
(A/S ASSY-SEPARATE |
|
|
|
ROLLER) |
|
|
|
|
|
|
|
Pick up / Forward roller |
JC97-02259A |
200,000 pages |
|
(for Optional Tray) |
|
|
|
|
|
|
|
Separation roller |
JC97-02259A |
100,000 pages |
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(for Optional Tray) |
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NOTE
•Depending on the print patterns and job mode used, the lifespan may differ.
•Refer to Chapter 3.2.2 for replacing the maintenance parts.
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Copyright© 1995-2013 SAMSUNG. All rights reserved. |
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2. Product Specifications and Description |
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2.2.10. Option |
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Option List |
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Item |
Model |
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Remark |
Optional trays (Tray2, Tray3, Tray4) |
SL-SCF4000 |
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550 Sheets (Plain paper 75g/m² (20 lb |
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bond)) |
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Stand |
SL-DSK065S |
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- |
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Memory module |
SL-MEM001 |
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2 GB |
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Wireless/NFC kit |
SL-NWE001X |
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Wireless + NFC |
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Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-12 |
2. Product Specifications and Description
1) Front View
1 |
Dual scan document feeder cover |
2 |
Dual scan document feeder width guides |
3 |
Dual scan document feeder input tray |
4 |
Dual scan document feeder output tray |
5 |
Push-release of front cover |
6 |
Control panel |
7 |
Cover for optional memory and optional tray * |
8 |
Front cover |
9 |
Tray 1 |
10 |
Optional tray ** |
11 |
Paper level indicator |
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12 |
Push-release of multi-purpose tray |
13 |
Multi-purpose tray |
14 |
USB memory port |
15 |
Output support tray |
16 |
Output tray |
17 |
Scanner lid |
18 |
Scanner glass |
19 |
Paper width guides on a multipurpose tray |
20 |
Multi-purpose support tray |
21 |
Toner cartridge |
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*Open this cover to install the optional memory and optional tray.
**Install the optional tray if it is necessary.
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Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2. Product Specifications and Description
2) Rear view
1Cover for optional Wireless/NFC kit *
2Rear cover
3Rear cover handle
4Power receptacle
5Power-switch
6USB port
7Network port
8EDI port for card reader
9Telephone line socket (LINE)
10Extension telephone socket (EXT.)
11Duplex unit
*Open this cover to install the optional wireless/NFC kit required for the wireless/NFC features.
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-14 |
2. Product Specifications and Description
3) System Layout
1 |
Dual Scan Document Feeder (DSDF) |
2 |
Platen Unit |
3 |
Exit Unit |
4 |
LSU |
5 |
Fuser Unit |
6 |
Cassette (Tray 1) |
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7 |
Optional tray (SCF 2nd, 3th, 4th) |
8 |
Pick up roller / Separation roller/ Forward roller |
9 |
MP tray |
10 |
Toner Cartridge |
11 |
OPE Unit |
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Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2. Product Specifications and Description
4) Paper Path
Copyright© 1995-2013 SAMSUNG. All rights reserved. |
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2. Product Specifications and Description
The feeding system picks up a paper from the cassette or MP tray and transports it to the machine inside. It mainly consists of the cassette, pick up/forward/separation roller, feed roller, registration roller, transfer roller unit, exit unit, duplex
unit and drive unit.
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Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2. Product Specifications and Description
[ Feeding System Component ]
No. |
Description |
1 |
Tray 1 Paper tray |
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2 |
Tray 2 Paper tray |
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3 |
Tray 3 Paper tray |
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4 |
Tray 4 Paper tray |
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5 |
Tray 1 pick up / forward / separation rollers |
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6 |
Tray 2 pick up / forward / separation rollers |
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7 |
Tray 3 pick up / forward / separation rollers |
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8 |
Tray 4 pick up / forward / separation rollers |
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No. |
Description |
9 |
MP Tray pick up / forward / separation rollers |
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10 |
Tray 1 feed roller |
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11 |
Tray 2 feed roller |
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12 |
Tray 3 feed roller |
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13 |
Tray 4 feed roller |
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14 |
Registration sensor |
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15 |
Registration roller |
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16 |
Transfer roller |
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Copyright© 1995-2013 SAMSUNG. All rights reserved. |
2-18 |
2. Product Specifications and Description
No. |
Description |
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No. |
Description |
17 |
Exit sensor |
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20 |
Exit roller 3 |
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18 |
Exit roller 1 |
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21 |
Bin full sensor |
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19 |
Exit roller 2 |
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•Pick-Up roller (Tray 1,2,3,4 and MP Tray)
-This roller picks up the paper from the tray.
•Forward roller (Tray 1,2,3,4 and MP Tray)
-This roller is placed against the reverse roller. It transports the paper from the pick up roller to feed roller.
•Reverse roller (Tray 1,2,3,4 and MP Tray)
-This roller is placed against the forward roller and transports only one sheet to the feed roller. When two sheets of paper or more are transported from the pick up roller, the load of the torque limiter of the reverse roller is heavier than the frictional force between the sheets. As a result, the reverse roller is stopped and the lower paper does not advance any further.
•Feed roller
-This roller transports the paper sent from the forward/reverse roller to the registration roller.
•Registration roller
-This roller aligns the leading edge of the paper and transports the paper to the transfer roller Assy.
•Registration sensor
-This sensor detects that the leading edge of the paper is arrived to the registration roller and the tail edge passed by the registration roller.
•Exit Sensor
-This sensor detects that the leading edge of the paper is arrived to the exit roller 1 and the tail edge passed by the exit roller 1.
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Copyright© 1995-2013 SAMSUNG. All rights reserved. |