samsung clx-2160 sm

DIGITAL COLOR LASER MFP The keynote of Product

The Smallest Color Laser MFP(SOHO & Personal)

1) Model :- CLX-2160N(print/scan/copy/N/W) - CLX-2160(print/scan/copy)

2) Print Speed : 16/4 ppm /A43) Resolutuion : 2,400 x 600 dpi4) Engine : CHORUSm, 300 MHz5) Memory : 128 MB(Not Expandable)6) Emulation : GDI, GDI & N/W7) Cassette : 150 CST8) Consumable : 2K/1K Toner9) Special feature :

- ID Copy Button- USB Memory Printing- PictBridge

10) Option : - Not Available SCF and ADF

11) Machine Life : 200,000 images

ManualSERVICE

DIGITAL COLOR LASER MFP

CLX-2160 SeriesCLX-2160N/SEE

Basic Model : CLX-2160N

ELECTRONICS

Samsung Electronics Co.,Ltd. March. 2007Printed in Korea.VERSION NO. : 1.00 CODE : JC-0187C

GSPN (Global Service Partner Network)

North America : service.samsungportal.comLatin America : latin.samsungportal.comCIS : cis.samsungportal.comEurope : europe.samsungportal.comChina : china.samsungportal.comAsia : asia.samsungportal.comMideast & Africa : mea.samsungportal.com

Contents

1. Precautions

1.1 Safety Warning 1-11.2 Caution for safety 1-21.3 ESD Precautions 1-41.4 Super Capacitor or Lithium Battery Precautions 1-4

2. Product spec and feature

2.1 Product Specifications 2-12.1.1 Product Special feature 2-12.1.2 Specifications 2-22.1.3 Model Comparison Table 2-10

2.2 Summary of Product 2-122.2.1 Printer Components 2-122.2.2 System Layout 2-142.2.3 Engine H/W Specifications 2-202.2.4 General Description 2-30

3. Disassembly and Reassembly

3.1 General Precautions on Disassembly 3-13.1.1 Screws used in the printer 3-2

3.2 Covers 3-43.3 Scan-Unit 3-63.4 Cover-Middle Unit 3-83.5 Fuser Unit 3-93.6 LSU (Laser Scan Unit) 3-103.7 HVPS (High Voltage Power Supply) 3-103.8 Main Controller PBA 3-113.9 SMPS 3-113.10 Drive Unit 3-123.11 Transfer Roller 3-12

Continued

4. Alignment & Troubleshooting

4.1 Alignment and Adjustments 4-14.1.1 Control Panel 4-14.1.2 LED Function 4-24.1.3 Jam Removal 4-34.1.4 System setup 4-64.1.5 Sample Pattern 4-94.1.6 Periodic Defective Image 4-134.1.7 Tech Mode 4-144.1.8 Error Message 4-18

4.2 Troubleshooting 4-204.2.1 Procedure of Checking the Symptoms 4-204.2.2 The cause and solution of image quality 4-214.2.3 The cause and solution of the paper feeding 4-334.2.4 Copy Problems 4-384.2.5 Scanner, OPE Problems 4-424.2.6 Other Problems 4-47

5. Exploded Views & Parts List

5.1 Main 5-25.2 Middle Cover 5-45.3.1 Rear Cover 5-65.3.2 Transfer Unit 5-85.4 Cover Unit 5-105.5 OPE 5-125.6 Scan Ass'y 5-145.7 Frame Assembly 5-16

Frame Assembly(Continued) 5-17

Continued

5.8 Main Driver 5-21Main Driver(Continued) 5-22

5.9 LSU Cover 5-255.10 ITB Unit 5-275.11.1 OPC DEVE 5-305.11.2 DEVE Main Set 5-325.12 Toner Tank(C, M, Y) 5-345.13 Toner Tank(K) 5-365.14 Fuser Ass'y 5-385.15 Cassette 5-40

6. System Diagram

6.1 Block Diagram 6-16.1 Connection Dia ram 6-2

7. Reference Information

7.1 Tool for Troubleshooting 7-17.2 Acronyms and Abbreviations 7-27.3 Select a location for the printer 7-47.4 A4 ISO 19752 Standard Pattern 7-57.5 Model List 7-6

Precautions

Samsung ElectronicsService Manual 1-1

111. PrecautionsIn order to prevent accidents and to prevent damage to the equipment please read the precautions listedbelow carefully before servicing the printer and follow them closely.

1.1 Safety Warning

(1) Only to be serviced by appropriately qualified service engineers.High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitablytrained and qualified service engineer.

(2) Use only Samsung replacement partsThere are no user serviceable parts inside the printer. Do not make any unauthorized changes or additions to the printer, these could cause the printer to malfunction and create electric shock or fire haz-ards.

(3) Laser Safety StatementThe Printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J forClass 1(1) laser products, and elsewhere, it is certified as a Class I laser product con-forming to the requirements of IEC 825. Class I laser products are not considered to be hazardous. Thelaser system and printer are designed so there is never any human access to laser radiation above a Class Ilevel during normal operation, user maintenance, or prescribed service condition.

Warning >> Never operate or service the printer with the protective cover removed from Laser/Scanner assembly. Thereflected beam, although invisible, can damage your eyes. When using this product, these basic safety pre-cautions should always be followed to reduce risk of fire, electric shock, and injury to persons.

CAUTION - INVISIBLE LASER RADIATION �WHEN THIS COVER OPEN. �DO NOT OPEN THIS COVER.

VORSICHT - UNSICHTBARE LASERSTRAHLUNG, �WENN ABDECKUNG GEÖFFNET. �NICHT DEM STRAHL AUSSETZEN.

ATTENTION - RAYONNEMENT LASER INVISIBLE EN CAS �D’OUVERTURE. EXPOSITION DANGEREUSE �AU FAISCEAU.�

ATTENZIONE - RADIAZIONE LASER INVISIBILE IN CASO DI �APERTURA. EVITARE L’ESPOSIZIONE AL �FASCIO.

PRECAUCION - RADIACION LASER IVISIBLE CUANDO SE ABRE. �EVITAR EXPONERSE AL RAYO.

ADVARSEL. - USYNLIG LASERSTRÅLNING VED ÅBNING, NÅR �SIKKERHEDSBRYDERE ER UDE AF FUNKTION. �UNDGÅ UDSAETTELSE FOR STRÅLNING.

ADVARSEL. - USYNLIG LASERSTRÅLNING NÅR DEKSEL �ÅPNES. STIRR IKKE INN I STRÅLEN. �UNNGÅ EKSPONERING FOR STRÅLEN.

VARNING - OSYNLIG LASERSTRÅLNING NÄR DENNA DEL �ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. �BETRAKTA EJ STRÅLEN. STRÅLEN ÄR FARLIG.

VARO! - AVATTAESSA JA SUOJALUKITUS OHITETTAESSA �OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASER-�SÄTEILYLLE ÄLÄ KATSO SÄTEESEEN.

Samsung ElectronicsService Manual

Precautions

1-2

1.2 Caution for safety

1.2.1 Toxic material

This product contains toxic materials that could cause illness if ingested.

(1) If the LCD control panel is damaged it is possible for the liquid inside to leak. This liquid is toxic. Contact with the skinshould be avoided, wash any splashes from eyes or skin immediately and contact your doctor. If the liquid gets intothe mouth or is swallowed see a doctor immediately.

(2) Please keep toner cartridges away from children. The toner powder contained in the toner cartridge may be harmfuland if swallowed you should contact a doctor.

1.2.2 Electric Shock and Fire Safety Precautions

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 printer and potentially cause a fire or electricshock.

(2) Use only the power cable supplied with the printer. Use of an incorrectly specified cable could cause the cableto 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 toa fire.

(4) Do not allow water or other liquids to spill into the printer, this can cause electric shock. Do not allow paperclips, pins or other foreign objects to fall into the printer these could cause a short circuit leading to an electricshock or fire hazard..

(5) Never touch the plugs on either end of the power cable with wet hands, this can cause electric shock. Whenservicing the printer remove the power plug from the wall socket.

(6) Use caution when inserting or removing the power connector. The power connector must be inserted com-pletely otherwise a poor contact could cause overheating possibly leading to a fire. When removing the powerconnector grip it firmly and pull.

(7) Take care of the power cable. Do not allow it to become twisted, bent sharply round corners or other wise damaged. Do not place objects on top of the power cable. If the power cable is damaged it could overheat andcause a fire or exposed cables could cause an electric shock. Replace a 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.

(8) Ensure that the power sockets and plugs are not cracked or broken in any way. Any such defects should berepaired immediately. Take care not to cut or damage the power cable or plugs when moving the machine.

(9) Use caution during thunder or lightening storms. Samsung recommend that this machine be disconnected fromthe power source when such weather conditions are expected. Do not touch the machine or the power cord if itis still connected to the wall socket in these weather conditions.

(10) Avoid damp or dusty areas, install the printer in a clean well ventilated location. Do not position the machinenear a humidifier. Damp and dust build up inside the machine can lead to overheating and cause a fire.

(11) Do not position the printer in direct sunlight. This will cause the temperature inside the printer to rise possiblyleading to the printer 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 couldmake contact with a high voltage conductor inside the machine and cause an electric shock.

Precautions


1.2.3 Handling Precautions

The following instructions are for your own personal safety, to avoid injury and so as not to damage the printer

(1) Ensure the printer is installed on a level surface, capable of supporting its weight. Failure to do so could causethe printer to tip or fall.

(2) The printer 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 printer which ifspilled 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 ahumidifier or heater. Damage could be caused to the printer in such areas.

(5) Do not place candles, burning cigarettes, etc on the printer, These could cause a fire.

1.2.4 Assembly / Disassembly Precautions

Replace parts carefully, always use Samsung parts. Take care to note the exact location of parts and alsocable 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 printer or replacing any parts.

(1) Check the contents of the machine memory and make a note of any user settings. These will be erased if themainboard or network card is replaced.

(2) Ensure that power is disconnected before servicing or replacing any electrical parts.(3) Disconnect printer interface cables and power cables.(4) Only use approved spare parts. Ensure that part number, product name, any voltage, current or temperaturerating 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.

1.2.5 Disregarding this warning may cause bodily injury

(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 to cooldown before disassembly.

(2) Do not put finger 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.

This printer weighs 19.95kg including toner cartridge and cassette. Use safe lifting and handling techniques.Use the lifting handles located on each side of the machine. Back injury could be caused if you do not lift care-fully.

(4) Ensure the printer is installed safely.

The printer weighs 19.95Kg, 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.

Samsung ElectronicsService Manual

Precautions

1-4

1.3 ESD 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 fieldeffect transistors, and semiconductor “chip” components.The techniques outlined below should be followed to help reduce the incidence of component damage caused bystatic 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 anyelectrostatic charge on your body by touching a known earth ground. Alternatively, employ a commercially avail-able wrist strap device, which should be removed for your personal safety reasons prior to applying power to theunit under test.

2. After removing an electrical assembly equipped with ESDs, place the assembly on a conductive surface, such asaluminum or copper foil, or conductive foam, to prevent electrostatic charge buildup in the vicinity of the assem-bly.

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” cangenerate electrical charges sufficient to damage ESDs.

5. Do not use Freon-propelled chemicals. When sprayed, these can generate electrical charges sufficient to dam-age ESDs.

6. Do not remove a replacement ESD from its protective packaging until immediately before installing it. Mostreplacement ESDs are packaged with all leads shorted together by conductive foam, aluminum foil, or a compa-rable conductive material.

7. Immediately before removing the protective shorting material from the leads of a replacement ESD, touch the pro-tective 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 com-pletely plugged or soldered into the circuit.

9. Minimize bodily motions when handling unpackaged replacement ESDs. Normal motions, such as the brushingtogether of clothing fabric and lifting one’s foot from a carpeted floor, can generate static electricity sufficient todamage an ESD.

1. Exercise caution when replacing a super capacitor or Lithium battery. There could be a danger of explosion andsubsequent operator injury and/or equipment damage if incorrectly installed.

2. Be sure to replace the battery with the same or equivalent type recommended by the manufacturer.

3. Super capacitor or Lithium batteries contain toxic substances and should not be opened, crushed, or burned fordisposal.

4. Dispose of used batteries according to the manufacture’s instructions.

1.4 Super Capacitor or Lithium Battery Precautions

Product specification and feature

Service Manual 2-1Samsung Electronics

222. Product specification and feature

2.1 Product Specifications

2.1.1 Product Special feature

The smallest and lightest Color Laser MFP: Ideally suited for SOHO and home office use

NO-NOISTM‚ : Quiet operation(48 dBA)

Short Warm up Time : 35sec(ex:CLP-510 99sec)

FPOT (Black&White: 14sec, Color: 26sec)

Low Cost per Page

Separate toner container

Direct Scanning / Printing- Scan to USB Memory- Just use Scan-to-USB to scan and save all that you needed.(* PDF, BMP, JPEG, TIFF)

Service Manual


2-2Samsung Electronics

2.1.2 SpecificationsProduct Specifications are subject to change without notice. See below for product specifications.

2.1.2.1 General

General Print Engine CLX-2160 CLX-2160N

Engine Speed Simplex Up to 16 ppm in A4 (17 ppm in Letter) Up to 16 ppm in A4 (17 ppm in Letter)Up to 4 ppm in A4 (4 ppm in Letter) Up to 4 ppm in A4 (4 ppm in Letter)

Duplex Manual Manual

Warmup time Less than 35 sec Less than 35 sec

FPOT (B&W) From Ready Less than 14 sec Less than 14 sec

From Idle Less than 45 sec Less than 45 sec

From Coldboot Less than 45 sec Less than 45 sec

FPOT (Color) From Ready Less than 26 sec Less than 26 sec



Resolution Optical 600 x 600 dpi 600 x 600 dpi

Support (Color & B&W) (Color & B&W)MAX: 2400 x 600 dpi effective output, MAX: 2400 x 600 dpi effective output,1200 x 600 dpi (default), 600 x 600 dpi 1200 x 600 dpi (default), 600 x 600 dpi

Printing Less than 48.0 dBA (Color printing) Less than 48.0 dBA (Color printing)Less than 49.0 dBA (B/W printing) Less than 49.0 dBA (B/W printing)

Copying Less than 49 dBA Less than 49 dBA

Standby Less than 35 dBA Less than 35 dBA

Sleep Background noise level Background noise level

. Clinic

. Car Rental Office

. Insurance Agency

. Clinic

. Car Rental Office

. Insurance Agency

PictBrigde & USB Direct Print

Print from USB memory, Camera, Camera phone & Digital camcorder without PC.(* TIFF, BMP, JPEG, PRN file only.)

Special Copy function

ID Card Copy

Acoustic NoiseLevel(SoundPower/Pressure)



2.1.2.2 Controller

Controller & S/W CLX-2160 CLX-2160N

MPU Samsung CHORUSm 300MHz Samsung CHORUSm 300MHz

Memory Std. 128 MB 128 MB

Max. 128 MB 128 MB

Memory Expansion N/A N/A

Printer Languages SPL-C (Samsung Printer Language Color) SPL-C (Samsung Printer Language Color)

Fonts Windows fonts Windows fonts

Driver Supporting OS Windows 98SE/Me/2000/XP/2003/Vista Windows 98SE/Me/2000/XP/2003/Vista

Various Linux OS including Red Hat 8.0~9.0, Various Linux OS including Red Hat 8.0~9.0, Mandrake 9.2~10.1, SuSE 8.2~9.2 and Mandrake 9.2~10.1, SuSE 8.2~9.2 and Fedora Core 1~4 Fedora Core 1~4

Mac OS X 10.3~10.5 Mac OS X 10.3~10.5

Default Driver SPL-C (Samsung Printer Language Color) SPL-C (Samsung Printer Language Color)

WHQL Windows 2000/XP/Vista Windows 2000/XP/Vista

Application TWAIN Yes(Windows, Mac, Linux) Yes(Windows, Mac, Linux)

TWA Yes(Windows XP or Higher) Yes(Windows, Mac, Linux)

PSU Yes(Windows, Mac, Linux) Yes(Windows, Mac, Linux)

Smart Panel Yes(Windows, Mac, Linux) Yes(Windows, Mac, Linux, Network)

Network N/A Set IP, SynThru 4.5 (SWAS)Management (IE 5.0 or higher, Safari 1.3 or higher, Firefox 1.5

Win2000 or higher, Windows only)

SmarThru SmarThru 4(Windows only) SmarThru 4(Windows only)

General Print Engine CLX-2160 CLX-2160N

Input Voltages 100 ~ 127 VAC, 50/60 Hz 100 ~ 127 VAC, 50/60 Hz

220-240 VAC, 50/60 Hz 220-240 VAC, 50/60 Hz

Power Switch Power Switch

Power Ready Less than 160W Less than 160W

Consumption AVG. Less than 350W *Currency: 5A(110V) / 3A(220V) Less than 350W *Currency: 5A(110V) / 3A(220V)

Max/Peak 700W/1KW 700W/1KW

Sleep Less than 30W Less than 30W

Dimension Set(mm) 413 X 364 X 333 413 X 364 X 333

(W x D x H) Consumables - Imaging Unit: 304 x 264 x 150 mm - Imaging Unit: 304 x 264 x 150 mm (11.9 x 10.4 x 5.9) (11.9 x 10.4 x 5.9)- Toner Cartridge(Color): 64 x 64 x 93 mm - Toner Cartridge(Color): 64 x 64 x 93 mm- Toner Carteidge(Black): 80 x 80 x 95 mm - Toner Carteidge(Black): 80 x 80 x 95 mm

Consumables - Imaging Unit: 492 x 384 x 227 mm - Imaging Unit: 492 x 384 x 227 mm Packaging (19.4 x 15.1 x 8.9) (19.4 x 15.1 x 8.9)

- Toner Cartridge(Color): 99 x 65 x 158 mm - Toner Cartridge(Color): 99 x 65 x 158 mm- Toner Cartridge(Black): 108 x 88 x 173 mm - Toner Cartridge(Black): 108 x 88 x 173 mm

Weight Set (with 20.5 Kg (45.2 lbs) 20.5 Kg (45.2 lbs)consumables)

Consumable - Imaging Unit: 3.2 kg - Imaging Unit: 3.2 kg- Toner Cartridges (C/M/Y each): 0.102 kg - Toner Cartridges (C/M/Y each): 0.102 kg- Toner Cartridge(Black): 0.176 kg - Toner Cartridge(Black): 0.176 kg

Consumable - Imaging Unit: 4.0 kg - Imaging Unit: 4.0 kgPacking - Toner Cartridges (C/M/Y each): 0.110 kg - Toner Cartridges (C/M/Y each): 0.110 kg

- Toner Cartridge(Black): 0.180 kg - Toner Cartridge(Black): 0.180 kg

Service Manual



2.1.2.3 Interface

Interface CLX-2160 CLX-2160N

Parallel N/A N/A

USB - USB 2.0 - USB 2.0- USB Host 1.1 (PictBridge, Direct Printing, - USB Host 1.1 (PictBridge, Direct Printing, Scan to USB) Scan to USB)

Network N/A Ethernet 10/100 Base TX

Wireless N/A N/A

Network Interface

Protocol N/A TCP/IP, IPP, SNMPv2

Network OS N/A - Windows 98SE/Me/2000/XP/Vista- Mac OS X 10.3~10.5 ==> TCP/IP Printing Only- Various Linux OS including Red Hat 8 ~ 9,Fedora Core 1 ~ 4, Mandrake 9.2 ~ 10.1, and SuSE 8.2 ~ 9.2- Unix HP-UX, Solaris, SunOS, SCO UNIX

User Interface

LCD & Button 16 X 2 Line LCD(Iris), 11 keys(Direction 5, 16 X 2 Line LCD(Iris), 11 keys(Direction 5, Special key 3, Stop/Color/Mono 3) Special key 3, Stop/Color/Mono 3)

LED 4 LED for CMYK toners1 4 LED for CMYK toners1 LED for status (Green/Red) LED for status (Green/Red)

2.1.2.4 Scan

Scan CLX-2160 CLX-2160N

Scan method Color CIS <== Eiger Scan Unit Color CIS <== Eiger Scan Unit

Scan Speed Linearity, Halftone 15 Sec(300dpi,USB2.0,P4 3.0GHz,512M)/Ltr 15 Sec(300dpi,USB2.0,P4 3.0GHz,512M)/Ltr

Gray 30 Sec(300dpi,USB2.0,P4 3.0GHz,512M)/Ltr 30 Sec(300dpi,USB2.0,P4 3.0GHz,512M)/Ltr

Color 75 Sec(300dpi,USB2.0,P4 3.0GHz,512M)/Ltr 75 Sec(300dpi,USB2.0,P4 3.0GHz,512M)/Ltr

Resolution Optical 600*2,400ppi 600*2,400ppi

Enhanced 4,800*4,800ppi 4,800*4,800ppi

Halftone 256levels 256levels

Scan Size Max. Doc. Width Max.216mm(8.5) Max.216mm(8.5)

Effiective Scan Width Max 208mm(8.2inch) Max 208mm(8.2inch)

Scan Depth Color 24bits 24bits

Mono - 1bit for Linearity & Halftone - 1bit for Linearity & Halftone- 8Bits for Gray scale - 8Bits for Gray scale

Compatibility [Windows] [Windows] - Windows 98SE/Me/2000/XP/Vista - Windows 98SE/Me/2000/XP/Vista

Various Linux OS including Red Hat 8.0~9.0, Various Linux OS including Red Hat 8.0~9.0, Mandrake 9.2~10.1, SuSE 8.2~9.2 and Mandrake 9.2~10.1, SuSE 8.2~9.2 and Fedora Core 1~4 Fedora Core 1~4

Mac OS X 10.3~10.5 and Universial Mac Mac OS X 10.3~10.5 and Universial Mac



2.1.2.5 Copy

Copy CLX-2160 CLX-2160N

Copy Speed Simplex Copy @SDMC up to 16 cpm in A4 black (17 cpm @SDMC up to 16 cpm in A4 black (17 cpmSpeed in Letter) in Letter)

Up to 4 cpm in A4 color (4 cpm in Letter) Up to 4 cpm in A4 color (4 cpm in Letter)

Duplex Copy N/A N/ASpeed

FCOT (B&W) From Ready Less than 18 sec Less than 18 sec



FCOT (Color) From Ready Less than 85 sec Less than 85 sec



Zoom Range 25% to 400% for Platen 25% to 400% for Platen

Multi Copy 1~99 1~99

Preset [Original(100%)] [Original(100%)][A4 A5(71%)] [A4 A5(71%)][LGL LTR(78%)] [LGL LTR(78%)][LGL A4(83%)] [LGL A4(83%)][A4 LTR(94%)] [A4 LTR(94%)][EXE LTR(104%)] [EXE LTR(104%)][A5 A4(141%)] [A5 A4(141%)]25%, 50%,150%, 200%, 400% 25%, 50%,150%, 200%, 400%[Custom: 25-400%] [Custom: 25-400%]

Original Type Text Scan: 600x300dpi , Printing : 600x600dpi Scan: 600x300dpi , Printing : 600x600dpi

(Mono) Text/Photo Scan: 600x300dpi , Printing : 600x600dpi Scan: 600x300dpi , Printing : 600x600dpi

Photo Scan : 600x600dpi, Printing : 1200x1200dpi Scan : 600x600dpi, Printing : 1200x1200dpi

Original Type Text Scan: 600x300dpi , Printing : 600x600dpi Scan: 600x300dpi , Printing : 600x600dpi

(Color) Text/Photo Scan: 600x300dpi , Printing : 600x600dpi Scan: 600x300dpi , Printing : 600x600dpi

Photo Scan : 600x600dpi, Printing : 1200x1200dpi Scan : 600x600dpi, Printing : 1200x1200dpi

Original Type Factory Default Text Text

Automatic Background Suppression Yes (Mono) Yes (Mono)

Darkness Control 3 level 3 level

Collation Copy N/A N/A

Special Copy ID Card Copy Yes Yes

Auto fit Yes Yes

Margin Shift No No

Book Copy No No

Auto Suppression No No

Covers No No

Transparencies No No

Create Booklet No No

N-up copy 2-up, 4-up 2-up, 4-up

Clone Yes Yes

Poster Yes (X 9 only) Yes (X 9 only)

Service Manual



2.1.2.6 Paper Handling

Paper Handling CLX-2160 CLX-2160N

Standard Capa. 150-sheet Cassette 150-sheet Cassette

Max. Capa. 150 sheets @75g/ 150 sheets @75g/

Printing Max. Size 216 x 356mm (8.5 x 14) 216 x 356mm (8.5 x 14)

Min. Size 76 x 127 mm (3 x 5) 76 x 127 mm (3 x 5)

Margin(T/B/L/R) 4 mm, 4 mm, 4 mm, 4 mm 4 mm, 4 mm, 4 mm, 4 mm

Multi-purpose tray

Capacity 1 sheet 1 sheet

Media sizes 76 x 127 mm (3 x 5) ~ 216 x 356 mm (8.5 x 14) 76 x 127 mm (3 x 5) ~ 216 x 356 mm (8.5 x 14)

Media type Envelopes, Labels, Card stock, Transparency Envelopes, Labels, Card stock, Transparencyfilm, Plain Papers film , Plain Papers

Media weight 16~43lb (60 to 163g/ ) 16~43lb (60 to 163g/ )

Sensing Paper detection sensor Paper detection sensor

Standard Cassette Tray

Capacity 150 sheets @ 75g/ 150 sheets @ 75g/

Media sizes 76 x 127 mm (3 x 5) ~ 216 x 356 mm (8.5 x 14) 76 x 127 mm (3 x 5) ~ 216 x 356 mm (8.5 x 14)

Media types Envelopes, Labels, Card stock, Transparency Envelopes, Labels, Card stock, Transparencyfilm, Plain Papers film, Plain Papers

Media weight 16~43lb (60 to 163g/ ) 16~43lb (60 to 163g/ )

Size sensor N/A N/A

User Interface No indicator No indicator

Sensing Paper empty sensor Paper empty sensor

Optional Cassette Tray

Capacity N/A N/A

Media sizes N/A N/A

Media types N/A N/A

Media weight N/A N/A

Size sensor N/A N/A

User Interface N/A N/A

Sensing N/A N/A

Output Stacking

Capacity FaceUp N/A N/A

FaceDown 100 sheets @ 75g/ 100 sheets @ 75g/

Output Full sensing Yes Yes

Duplex

Supporting Manual Manual

Throughput N/A N/A

Media sizes N/A N/A

Media types N/A N/A

Media weight N/A N/A



2.1.2.7 Comsumables and CRU

Consumables and CRU CLX-2160 CLX-2160N

No. of CRUs 6 (C/M/Y/K toner, Imaging Unit, Waste toner 6 (C/M/Y/K toner, Imaging Unit, Waste toner container) container)K toner cartridge: CLX-K300A K toner cartridge: CLX-K300AC toner cartridge: CLP-C300A C toner cartridge: CLP-C300AM toner cartridge: CLP-M300A M toner cartridge: CLP-M300AY toner cartridge: CLP-Y300A Y toner cartridge: CLP-Y300AImaging unit : CLP-R300A Imaging unit : CLP-R300AWaste toner container: CLP-W300A Waste toner container: CLP-W300A

Toner Black 2,000 A4/Letter pages, at 5% Coverage, 2,000 A4/Letter pages, at 5% Coverage,

(Ships with 1,500 pages Starter Toner (Ships with 1,500 pages Starter Toner Cartridge) Cartridge)

Color 1,000 A4/Letter pages, at 5% Coverage, 1,000 A4/Letter pages, at 5% Coverage,

(Ships with 700 pages Starter Toner Cartridge) (Ships with 700 pages Starter Toner Cartridge)

Key Unique, Electronic key(CRUM) Unique, Electronic key(CRUM)

Life detect Life detect Sensor(Toner level sensor) + dot Life detect Sensor(Toner level sensor) + dotcounting counting90% exhausted: warning message (sensored 90% exhausted: warning message (sensored via Toner level sensor) via Toner level sensor)100% exhausted: empty message (sensored 100% exhausted: empty message (sensored via Toner level sensor) via Toner level sensor)120% exhausted: hardstop (sensored via dot 120% exhausted: hardstop (sensored via dot count) count)

Replace method CMY mechanical key CMY mechanical key3 step for install / replacing 3 step for install / replacing

Imaging Kit Yield Approx. 20K black pages (or 12.5K color pages) Approx. 20K black pages (or 12.5K color pages)

(OPC+Deve) Key Unique, Electronic key(CRUM) Unique, Electronic key(CRUM)

Sensor None, that would be traced via software None, that would be traced via software

Replace method 6 steps for install/replacing 6 steps for install/replacing

Waste Toner Yield 1,250 sheets (Full Color 5% Image) 1,250 sheets (Full Color 5% Image) Container or 5,000 images or 5,000 images

Key Yes Yes

FRU

No. of FRUs 4 (ITB, Fuser, T2 roller, Pick-up roller) 4 (ITB, Fuser, T2 roller, Pick-up roller)

ITB Yield Approx. 100K black pages (or 25K color pages) Approx. 100K black pages (or 25K color pages)

Key None None

Sensor None None

Fuser Yield 100,000 sheets B&W or 50,000 sheets Color 100,000 sheets B&W or 50,000 sheets Color

Key None None

T2 Roller Yield 100,000 sheets, Replacable 100,000 sheets, Replacable

Key None None

Pick-up Roller Yield 50,000 sheets, Replacable 50,000 sheets, Replacable

Key None None

Service Manual



2.1.2.8 Reliability and Other

Reliability & Service CLX-2160 CLX-2160N

Printing Volume(AMPV) 180 pages/180 pages(Mono/Color) 180 pages/280 pages(Mono/Color)

Max Monthly Duty 24,200 images (color 17,600 Mono 6,600 24,200 images (color 17,600 Mono 6,600 Total 24,200 image) Total 24,200 image)

MPBF 40,000 images (color 29,091 Mono 10,909 40,000 images (color 29,091 Mono 10,909 Total 40,000 image) Total 40,000 image)

MTTR < 30 min. < 30 min.

SET Life Cycle 200,000 image or 5 years whitchever comes first 200,000 image or 5 years whitchever comes first

Real-time Clock None None

System-record Total image count Total image countTotal page count (color/mono) Total page count (color/mono)Imaging unit life Imaging unit lifeFuser life Fuser lifeTransfer Unit life Transfer Unit lifeToner image count (CMYK) Toner image count (CMYK)Tray roller life Tray roller lifeCartridge Coverage Cartridge Coverage

Test Print Configuration Sheet Configuration SheetNetwork Configuration Sheet

RDC Comm. Mode N/A N/A

Operation N/A N/A

Temperature Operating 10 ~ 32.5 (59 ~ 90.5F) 10 ~ 32.5 (59 ~ 90.5F)

Storage -20 ~ 40(-4 ~ 104F) -20 ~ 40(-4 ~ 104F)

Humidity Operating 20 ~ 80RH 20 ~ 80RH

Storage 0 ~ 95RH 0 ~ 95RH

In-Box Set SetC/M/Y/K to be installed C/M/Y/K to be installedPower cord Power cordUSB cable (China, Korea, India, Russia) USB cable (China, Korea, India, Russia)Driver CD (Driver, Application, manual) Driver CD (Driver, Application, manual)Quick installation Guide sheet Quick installation Guide sheetWarranty Card Warranty Card

Options

Memory N/A N/A

Second Cassette N/A N/A

PostScript N/A N/A

Network N/A Built-in

Wireless Network N/A N/A

Hard Disk N/A N/A

Duplex Unit N/A N/A



2.1.2.9 Periodic Replacing Parts

4 Pick-up Roller MEAUNIT-PICKUP ROLL JC97-02647A 50K

3 T2 Roller MEAUNIT-T2 ROLLER JC97-02628A 100K(Ass'y replacement)

2 ITB Unit ELAUNIT-ITB_SET JC96-03611A 60K

NO. ITEM Description SEC_Code Image Life(Pages)

1 Fuser Unit ELAUNIT-FUSER 220V JC96-03609A 100K

ELAUNIT-FUSER 110V JC96-03609B

2.1.2.10 Accessry Parts

NO. ITEM Description SEC_Code Image QT'y

1 Power Code CBF POWER CORD - 1

2 CD's S/W APPLICATION-CD - - 1

NETWORK CD - CLX-2160N only 1

3 Manual's NETWORK QUICK GUIDE - CLX-2160N only 1

MANUAL- - - 1(CARD)WARRANTY CARD

2.1.2.11 Option Parts

NO. ITEM Description SEC_Code Image QT'y

1 Memory N(On basic 128 MB, - - -Non extendable)

2 Second Cassette N(On basic 150 sheets, - - -Non second tray)

Service Manual



2.1.3 Model Comparison Table

2.1.3.1 SEC Model

Iris Maple

Image

CLX-3160 Series CLX-2160 Series

Speed 16/4ppm 16/4ppm

ADF YES (50 sheets) N/A

Resolution 2,400 x 600 dpi 2,400 x 600 dpi

Emulation SPL-C SPL-C

Interface N/W N/W (Factory Opt.)

USB 2.0 USB 2.0

Memory 128 MB 128 MB

Paper Capacity 150 Cassette, 1 Manual 150 Cassette, 1 ManualPaper Output 100 Face Down 70 Face Down

Dimension (WDH) 466 x 427 x 486 mm, 100% 413.2 x 364.5 x 333 mm, 52%

Weight 20.5 Kg 14.5 Kg

Toner 2K/1K 2K/1K

Other CCD CIS (SCX-4200 Scanner common)Color Copy Button ID Copy & Direct Printing

4-in-1, N/W

3-in-1, N/W

3-in-1, N/W

3-in-1, Basic



2.1.3.2 Competitor Model

4K/(4K

,1.5K)

5K/4K

2.5K

/2K

2K/1K

2K/1K

Toner

413.2x36

3.5x33

3

43%

150 CST

USB 2.0

SPL-C

128M

B/128

MB

300 MHz

14 sec / 57

sec

1,20

0 X 1,200

(M

ax.19,20

0)

2,40

0 x600

dpi

16/4 ppm

16/4 ppm

3-in-1

Sam

sung

CLX-2160

2,40

0 x600

dpi

2,40

0 x600

dpi

2,40

0 x600

dpi

2,40

0 x600

dpi

Resolution

25/5 ppm

16/4 ppm

8/8 pp

m16

/4 ppm

Copy Speed

25/5 ppm

16/4 ppm

8/8 pp

m16

/4 ppm

Print Speed

600 x 60

0 dp

i

(Max.9,600

)

1,20

0 X 2,400

(Max. 9

,600

)1,20

0 X 1,200

(M

ax.19,20

0)1,20

0 X 1,200

(M

ax.4,800

)

3-in-1, N

/W4-in-1, N

/W3-in-1

3-in-1, N

/WFunction

460x46

7x59

2mm

109%

510x51

3x64

0mm

144%

437x50

8x52

5mm

100%

413.2x36

4.5x33

3

43%

Dim. (WDH)

9 sec/17 sec

22 sec

/46 sec

20.7 sec

14 sec / 57

sec

FPOT

250 CST, 1

25 MP

ADF 50she

ets

USB 2.0, N

/W

GDI

128M

B/128

MB

-

Canon

MF-8170C

250 CST, 1

Man

ual

250she

etsSCF

USB 2.0

PCL, PS

96MB/224

MB

300 MHz

HP

CM1015

GDI

SPL-C

Emulation

USB 2.0, N

/WUSB 2.0, N

/WInterface

180 MP, A

DF 50she

ets

150 CST, 1

Man

ual

Paper Input

128M

B/576

MB

128M

B/128

MB

Mem

ory (Max.)

233 MHz

300 MHz

Processor

Image

EPSON

CX-11N

Sam

sung

CLX-2160N

Toner

USB 2.0-

Sam

sung

CLX-2160

Resolution

Copy Speed

Print Speed

Scan Resolution

Function

Dim. (WDH)

FPOT

USB 2.0, N

/W

Canon

MF-8170C

USB 2.0

HP

CM1015

Emulation

USB 2.0, N

/WUSB 2.0, N

/WInterface

Paper Input

Mem

ory (Max.)

Processor

Image

EPSON

CX-11N

Sam

sung

CLX-2160N

Service Manual



2.2 Summary of Product

This chapter describes the functions and operating principal of the main component.

2.2.1 Printer Components

2.2.1.1 Front View

1 scanner lid 10manual feeder paper width guides

2 scanner glass 11 waste toner container

3 USB memory port 12 toner cartridges

4 front cover 13 imaging unit

5 handle

6 control panel

7 output support

8 tray

9 manual feeder

* The figure above shows an CLX-2160N with all available accessories.



2.2.1.2 Rear View

1 power switch

2 network port

3 USB port

4 power receptacle

* The figure above shows an CLX-2160N with all available accessories.

5 rear cover

Service Manual



2.2.2 System Layout



2.2.2.1 Cassette

Feeding Method : Cassette Type

Feeding Standard : Center Loading

Feeding Capacity : Cassette 150 Sheets(75g/ß≥, 20lb Paper Standard)Manual Feeder 1 Sheet

Paper Detecting Sensor : Photo Sensor (Empty, Registration, Exit)

Paper Size Sensor : None

2.2.2.2 LSU(Laser Scan Unit)

Consisted of LD(Laser Diode) and Polygon Motor Control.

Error Phenomenon

Polygon Motor Error The Rotation of Polygon Motor can not reach stable

H-sync Error Though the rotation of Polygon Motor reach stable, the signal of H-sync is not occurred

Service Manual



2.2.2.3 2nd Transfer Ass’y

The life span: Print over 100,000 sheets (in 15~30 )

Specification: Similar to Gogh(CLP-3XX) Ass'y.

2.2.2.4 Fuser Ass'y

Heat Lamp : New Part - Knuckle Type

Heat Roller : Similar to Gogh.

2 Pressure Roller : One is similar to HummingBird, the Other is a new added part comparing with otherFuser

Thermistor - Temperature-Measuring Device

Thermostat - Critical Temperature-Detecting Device



2.2.2.5&6 ITB(Intermediate Transfer Belt) & 1st Transfer Roller

The life span: Print over 100,000 Images

The ITB unit includes 1st Transfer Roller

2.2.2.7&8 OPC(Organic Photo-Conductor) & Developer

The life span: Print over 44,000 Images (Both)

Imagine Unit consists of 4 kinds of Developer, OPC, and Deve, Main Frame

Service Manual



2.2.2.9 Toner Kits

The life span: Color -> 1000 images (Standard Coverage Print-Out)Black -> 2000 images (Standard Coverage Print-Out)

2.2.2.10 Driver Ass'y

It is a power delivery unit by gearing

By driving the motor, it supplies the power to the feeding unit, the fusing unit, and the distributing unit.

The Main Motor is similar to BigBang Main Motor.



2.2.2.11 Scan Ass'y

3 in 1 : CLX-2160

Scanning Method: Color CIS (600 x 1200 dpi Optical)

Copy speed : SDMC 16cpm/A4(B/W), 4cpm/A4(Color)

2.2.2.12 Manual Tray

For customer convenience in managing special paper

Capacity : 1 sheet

Service Manual



2.2.3 Engine H/W Specifications

The CLX-2160(N) is roughly made up a Main Controller part, a Operation Panel part, a Scanner part, and aPower part. Each part is separated modules which focus on common and standard design of different kindproducts. The Main controller part is composed of one CPU and one Board and works to control all theparts for printing, copying, scanning, and networking. The Operation Panel part is for User s interface. TheScanner part is composed of a Platen and is connected with the Main Controller by Harnesses.

H/W Configuration (Engine & Controller)

Model CLP-300 CLP-300N CLX-3160N CLX-2160N CLX-2160

Processor Chorus M (SoC) Chorus M(SoC) Chorus M (SoC) Chorus M(SoC) Chorus M(SoC)

SDRAM 32MB 64M 128M 128M 128M

Flash ROM 2MB 4MB 4MB 8MB 8MB

EEPROM 8KB(24C64) 8KB(24C64) 8KB(24C64) 8KB(24C64) 8KB(24C64)

Compatibility GDI(SPL-color) GDI(SPL-color) GDI(SPL-color) GDI(SPL-color) GDI(SPL-color)

Interfaces USB2.0 USB2.0, LAN USB2.0 USB2.0 USB2.0USB Host 1.1 USB Host 1.1 USB Host 1.1

LAN LAN

SCAN - - Color CCD Color CIS Color CISOptical 600X600 Optical 600X1200 Optical 600X1200

FAX - - - - -

User.Interfaces Only LED panel Only LED panel LCD Panel LCD Panel LCD Panel

SMPS

Main Board

HVPS



CPU : Chorus M (SoC)

Memory : - RAM : 64MB (CLP-300N), 32MB(CLP-300), 128MB(CLX-2160, 3160)- ROM : 2~4MB FLASH *2160(4MB)- NVRAM : 8KB (4K : N/W Parameter (MAC Address))

Peripherals : - USB 2.0 - USB Host (PictBridge, SCAN to USB, USB to Print°¶). CLX-2160 Series- 10/100 Based N/W (MII Interface Phy Chip Used) CLX-2160N Only

I/O : - Digital I/O Port : Basic I/O, PWM : Motor & HVPS Control- UART : Panel Communication, Debug- I2C : NVRAM & CRUM Interface (EEPROM : 24C64, 34C02)- Analog I/O Port (ADC : Sensor Interface, DAC : LD Power Control)

Chorus M Architecture- CPU Core : ARM920 T 300Mhz (I-Cache : 16KB, D-Cache : 16KB) - SDRAM Controller : 5 Bank, 100Mhz System Bus- ROM Controller : 4 Banks ( 2 Bank Used)- NAND FLASH Controller : 8/16 Bits interface (Not used)- I/O Controller : 6 Banks - DMA Controller : 6 Channel - HPVC : Dual / Single Beam - PVC : Dual / Single Beam (Not Used )- UART : 5 Channels (Debug 1 Channel used only)- Interrupt : 6 External, 26 Internal - TIMER : 6 System Timer (S/W use Only)

2.2.3.1 Main B’D Configuration

Service Manual



I/O Interface

USB- High Speed USB 2.0 Device- USB Host (PictBridge)

N/W Embedded- Chorus M With MII Interface

FAX- N/A

PWM - High Voltage Control With Duty- Main Motor Clock

I2C Interface - NVRAM - CRUM

Power Flow

SMPS- Type 2(Standard)- +24V : For use Mechanical Part (Motor & Actuator (Solenoid, Clutch))- +5V : Logic, Analog, Sensor,

Main B’D- Supply From SMPS +5V- Power Supply with two Regulator (3.3V : LDO, 1.2V : Switching Regulator)- 3.3V : I/O Operating (Digital & Analog)- 1.2V : Chorus M Core Voltage

HVPS- High Voltage Source for EP Condition- Supply From SMPS +24V- Controlled By PWM Pulse & I/O



2.2.3.2 SMPS(Switching Mode Power Supply) PBA

SMPS is consisted of SMPS part which supplies DC power for driving system and AC Heat Control part which suppliespower to Fuser. Standard Type3 III is used.

1) DC OutputMain Controller PBA, OP Panel, BLDC, Sensors, Clutches, Other PBAs

2) AC OutputFuser Unit(Heat Lamp, Thermostat)

3) Output Voltage

CON2

To Main PBA

CON1

CON3

AC Input

Fuser A

C

CHANNEL +5.0V +24V +24VF

V_out +5.0V +/-5% +24.0V +15%/-10% +24.0V +15%/-10%

Load MicroController, LSU MOTOR, CLUTCH,CMOS, LOGIC HVPS

Service Manual



PSP-TYPE2-V2C Power Supply Connector



2.2.3.3 HVPS(High Voltage Power Supply) PBA

HVPS PBA generates high voltage of charger, supply, T1 and T2 which is supplied to Developer, ensuring optimum con-dition for image formation. HVPS receives input of 24V and generates high voltage, supplying it to Toner, OPC,Cartridge, ITB Unit and Transfer Roller.

Service Manual



HVPS Connector



1) Charger Voltage : Charger

Function: voltage that charges OPC surface up to ?500V~ -800V.

Output voltage: -1.0KV ~ -2.0KV DC 3%

Error type: if the voltage fails to be output to Charger Roll, OPC surface will not be charged, and the toner on thedeveloper roller will be transferred to OPC Drum, printing black paper.

2) 1st Transfer High Voltage : T1(+)

Function: voltage necessary for transferring toner developed on OPC Drum surface onto ITB.

Output voltage: Max +2.0KV 3%(Duty variable, no load)

ERROR type: if T1(+) output fails, the toner on OPC drum will not be transferred to ITB normally and the image willbe blurred.

3) 2nd Transfer High Voltage : T2(+)

Function: voltage used to transfer the toner primarily transferred on ITB again onto paper.

Output voltage: Max +5.0KV 3%(Duty variable, no load)

ERROR type: if T2(+) output fails, the toner on ITB will not be transferred to paper normally and the image will beblurred.

4) T2 Cleaning Voltage : Clean : T2(-)

Function: prevent reverse side of paper from being dirtied, by recovering the negatively charged toner remaining atTransfer Roller and sending it onto ITB.

Output voltage: with no feedback control, output fixed voltage(-1300V +/- 15%)

ERROR type: reverse side of paper will be dirtied.

5) Supplying Voltage : Supply AC+DC(-)

Function: voltage that makes toner to develop on the area exposed by LSU by means of potential difference, outputwill be the voltage of AC+DC overlapped form.

Output voltage: AC 600V ~ 2000V p-p +/-1.5% DC -50V ~ -600V DC +/- 3%

ERROR type: 1. if supply is GND, density will be extremely low.2. if supply is floating (for insecure terminal contact), density will be down so slightly that it is impossibleto make out with naked eyes.

6) Developing Voltage : Deve AC+DC(-)

Function: voltage that supplies toner to Developing Roller

Output voltage: AC 300V ~ 1700Vp-p 1.5% (supply voltage is connected to ZENER Diode 300V)DC -50V ~ -600V DC +/- 3%

ERROR type: 1. if Deve is GND, density will be extremely down.2. if Deve is floating (for insecure terminal contact), density will be extremely down.

Service Manual



2.2.3.4 CRUM

In the case of Refill Toner Install

1) Perception of Refill Cartridge (when power is on or the cover is closed)End of Life / life span data initialization -> judge to be Refill CartridgeEnd of Life / life exhausted (simple refill) -> stop printing caused by life exhaustion

2) Operating

It is impossible to control appropriate development parameters, for there s no toner specification data.It runs with the setting of default development parameter. (Image quality will be degraded, for the lack of appropriaterespond to the change of time and environment.)

3) Service Response

It is possible to response appropriately, for the information of cartridge life is saved at Back Up Area.

Process after CRU life expiration

1) Record the information of End of Life.

2) Copy the information of Operating Area into Back up Area.

3) Write-Protect Back up Area.

4) Clear some information of Operation Area.

-> Supplier/Model Name/MFC date/Serial Number (Manufacture Information)

-> Let cartridge refiller initialize manufacture information and life span information.



CRUM Position

CapAgitator

WasherBottle

Agitator

Seal

CRUM

Coupling

Cap- CRUM

Service Manual



2.2.4 General Description

This chapter is the product specification for the CLX-2160 Series. The CLX-2160 Series is a Color Laser Printer. TheCLX-2160 Series series can be expanded to multi functional printer (MFP). CLX-2160 Series is developed for two targetusers. Those are small office users who sometimes need color printouts, and medium business users who mainly useB/W printouts. The main product concept is “the world smallest and lightest color laser printer”. This model has 16ppmB/W print-speed and 4ppm color print-speed, 2400 x 600 dpi class (optical 600 x 600 dpi) color laser printer.

2.2.4.1 Controller

-The video controller board is located on the right side of the printer.

-Basic Memory is 128 Mbytes SDRAM.

-Field F/W upgradeable FLASH ROM firmware for controller, 1024 byte EEPROM

-Printing Resolution :

Native 600 x 600 dpi standard

Resolution can be enhanced up to 2400 x 600 dpi class, 1200 x 600 dpi (default), 600 x 600 dpi

2.2.4.2 Processor

CHORUSm (300Mhz), Proprietary SOC

2.2.4.3 Printer Language Emulations

SPL-Color

2.2.4.4 Memory

The controller has 128 MB SDRAM and 8 MB flash ROM on Board.



2.2.4.5 Interfaces

The system supports the following standard interfaces:

One USB port

- USB v.2.0 compliant

- Color-coded to meet WHQL requirements, connector must be Pantone 426C

One 10/100 BaseT network connector

- The printer supports an internal Network Interface that can be installed pre-configured on the video controller board at the factory. This supports all of the major Network Operating Systems such as the NovellNetWare, TCP/IP, etc. Details of the network specification will be provided separately.

2.2.4.6 Control Panel

16 character x 2 Line LCD

2.2.4.7 Periodic Replacing Parts

To avoid print quality and paper feed problems resulting from worn parts and to maintain your machine in top workingcondition the following items will need to be replaced at the specified number of pages or when the life span of eachitem has expired.

Service Manual



2.2.4.10 Sensor

Paper empty (Cassette)

2.2.4.11 CRUMS

The CLP-300 Series engine will be equipped with electronics that can read and write data into NVRAMs otherwiseknown as CRUMs that reside within 1) C, M, Y, K Toner cartridges and 2) Imaging kit(Developer, OPC, ITB). The CRUMhas a company ID, and Samsunga electronics logo.

The toner CRUM also identifies the type of toner cartridge (Standard or High Capacity). The CRUMs contain fixed datasuch as the low warning point, specified life point, and hard stop point (on toner, not on IBT unit) and also store the cur-rent life count (pages count, pixels count, images count) and % of usage (gas gauge) data.

2.2.4.12 LOW / OUT Behavior for consumables

The consumable low and out behavior on CLX-2160 Series engine is specified by SEC.

FP Device for life end Law(90%) Life(100%) Hard stop Reset to 0message detection

Toner CRUM Yes Yes Yes(115%) No

Imaging Kit CRUM Yes Yes No No

Fuser No Yes Yes No Yes

T2 Roller No Yes Yes No Yes

Pick-up No No No No No

2.2.4.8 Power Switch

The Switch is located at rear-side of printer and must be marked to indicate on and off.

2.2.4.9 Operator Panel

- LCD: 16 Charactor x 2 Line LCD

- Toner Cartridge Status LED

- ID Copy key, USB Print key, Scan to key, BLack key, Color key, Status key, Menu key, Scroll button, OK, Back,Stop/Clear key

Disassembly and Reassembly


333. Disassembly and Reassembly

3.1 General Precautions on Disassembly

When you disassemble and reassemble compo-nents, you must use extreme caution. The closeproximity of cables to moving parts makes properrouting a must. If components are removed, any cables disturbedby the procedure must be restored as close aspossible to their original positions. Before remov-ing any component from the machine, note thecable routing that will be affected.

Whenever servicing the machine, you

must perform as follows:

1. Check to verify that documents are not storedin memory.

2. Be sure to remove the print cartridge beforeyou disassemble parts.

3. Unplug the power cord.

4. Use a flat and clean surface.

5. Replace only with authorized components.

6. Do not force plastic-material components.

7. Make sure all components are in their properposition.

Releasing Plastic Latches

Many of the parts are held in place with plasticlatches. The latches break easily; release themcarefully. To remove such parts, press the hook end of thelatch away from the part to which it is latched.

Service Manual


3-2 Samsung Electronics

3.1.1 Screws used in the printer

6001-000130 BRACKET-MOTOR SCREW-MACHINE;BH,+,M3,L6,ZPC(WHT),SWRCH18A,-,- 7 Y

SHAFT-WORM GEAR SCREW-MACHINE;BH,+,M3,L6,ZPC(WHT),SWRCH18A,-,- 1 Y

6002-000440 HOLDER GLASS + SCAN UPPER SCREW-TAPPING;PWH,+,-,2,M3,L8,ZPC(BLK),SWRCH18A,- 2 Y

PICKUP HOUSING SCREW-TAPPING;PWH,+,-,2,M3,L8,ZPC(BLK),SWRCH18A,- 3 Y

6003-000152 SWITCH COVER OPEN & 5V SCREW-TAPTITE;PH,+,-,B,M2,L10,ZPC(WHT),SWRCH18A,- 3 Y

6003-000196 Holder-Link Black SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 3 Y

Solenoid-Pick Up SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

OPE ASSY + SCAN LOWER SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

PBAOPE + COVER OPE SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6 Y

SCAN UPPER + SCAN LOWER SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 4 Y

SCAN LOWER + JOINT B`D SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

SCAN MOTOR ASSY + SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 3 Y

SCAN LOWER

ADF ASSY + COVER PLATEN SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

ADF MOTOR ASSY + ADF LOWER SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 4 Y

ADF UPPER + ADF LOWER SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

DRAWER CONNECTOR + SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

COVER ADF CONNECTOR

HARNESS ADF GND + GND ROLLE SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

HARNESS ADF GND/HARNESS SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

ADF UPPE+GND ADF

PBAADF + ADF LOWER SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 3 Y

HINGE + COVER PLATEN SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6 Y

TX STAXKER + COVER PLATEN SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 3 Y

COVER LEFT SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

COVER MIDDLE SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 5 Y

COVER MIDDLE + GUIDE HARNESSSCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

COVER REAR-MFP SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 7 Y

COVER RIGHT SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

ELASCAN + COVER MIDDLE SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

ELAUNIT MAIN PCB + FRAME SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 3 Y

ELAUNIT SMPS + FRAME SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

ELAUNIT-DRIVER + FRAME SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6 Y

ELAUNIT-DRIVER + FRAME + SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

SCAN GROUND

ELAUNIT-FUSER SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 4 Y

ELAUNIT-LSU SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 3 Y

HVPS + FRAME SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6 Y

SHIELD LIU + FRAME SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 3 Y

GUIDE OUTPUT FUSER SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

USB HOST SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y



CAM-CATCH SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

COVER-GROUND OPC SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

ELAUNIT SMPS + FRAME SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

ELA-UNIT FUSER TERMINAL SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

GUIDE-HARNESS SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

HARNESS SCF SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

HOLDER-CAM SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

HOLDER-CLUTCH CAM SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

HOLDER-FEED&EMPTY SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

MEA FRAME-EXIT SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

PLATE-GND EXIT SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

PLATE-GND FUSER+100M SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

PLATE-GUIDE PICKUP SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

PLATE-SHAFT LACK SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 2 Y

SOLENOID PICK-UP SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 1 Y

6003-000269 BRACKET-DEVE CAP SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 5 Y

HARNESS GND + BRACKET GEAR SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 1 Y

MOTOR ADF + BRACKET GEAR SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 2 Y

WHITE BAR + GROUND HARNESS SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 1 Y

ELAUNIT MAIN PCB +DRIVE SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 1 Y

MAIN PCB + MAIN LOWER SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 4 Y

SMPS SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 4 Y

PLATE-GUIDE PICKUP SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 1 Y

6003-000282 INLET-SWITCH SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 2 Y

PLATE-DRAWER CONNECTOR SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 2 Y

6003-000301 SHAFT-IDLE D8 SCREW-TAPTITE;BH,+,-,S,M4,L6,ZPC(WHT),SWRCH18A,- 1 Y

MAIN GROUND + DRIVE SCREW-TAPTITE;BH,+,-,S,M4,L6,ZPC(WHT),SWRCH18A,- 1 Y

6006-001078 PLATE-GND OPC L SCREW-TAPTITE;PH,+,WSP,B,M3,L10,ZPC(WHT),SWRCH18A,- 2 Y

PLATE-GROUND REGI SCREW-TAPTITE;PH,+,WSP,B,M3,L10,ZPC(WHT),SWRCH18A,- 1 Y

SENSOR-EXIT SCREW-TAPTITE;PH,+,WSP,B,M3,L10,ZPC(WHT),SWRCH18A,- 1 Y

SENSOR-FEED&EMPTY SCREW-TAPTITE;PH,+,WSP,B,M3,L10,ZPC(WHT),SWRCH18A,- 2 Y

SENSOR-WASTE SCREW-TAPTITE;PH,+,WSP,B,M3,L10,ZPC(WHT),SWRCH18A,- 1 Y

Service Manual



3.2 Covers

1. Remove Cassette Unit to front direction.

2. Open the Rear-Cover Unit.Remove 5 screws from the Cover-Dummy Rear andCover-Right on the back side on the machine.Apply light pressure to the right side of the Cover-Dummy Rear and pull it in the direction of arrow.

3. Open the Cover-Front and remove 2 screws andremove Image Unit.Remove the ITB Unit Pull out the unit toward out sideof printer slightly. Lift up the unit gently. Pull out theunit gently.

Notice : Do not grab the ITB Belt of the ITB Unit, it maycause a malfunction due to a foreign object.Be careful not to scratch the surface of the ITBBelt.

4. Open the Cover-Front and apply light pressure to thefront side of the Cover-Right . And then use like theabove order and remove the Cover-right.



5. Use same method as number 5 and remove theCover-Left.

6. Push down MP Unit and pull Cover Dummy Front outin the direction of arrow from Left to Right.

7. Remove Cover-Rear Unit.

Service Manual



3.3 Scan-Unit

1. Disconnect 3 connectors (Scan-Motor, OPE, FFC ofCIS) from Main Controller PBA.

2. Open the Scan Unit and apply light pressure to theright side of the right side of the Duct-Fan . Andremove the hinge of the Cover-Jam.

3. Remove 2 Stopper-Scans to the “OUT” direction likeabove picture holding the Scan Unit.

4. Pull the Scan-Unit up with both hands. And remove 2Stopper-Scan fitting correct direction.

OUT OUT



5. Remove 2 screws and Duct-Fan

6. Remove the Platen-Unit.

7. Release 5 hook on the front-bottom side of the Scan-Unit (Cover-Panel / Scan-Lower).

8. Release 9 hooks on the both left/right side and rearside of the Scan-Unit. (Scan-Upper / Scan-Lower)and then remove Scan-Upper Unit and OP-Unit.

Service Manual



3.4 Cover-Middle Unit

1. Disconnect the connector of the Fan.

2. Disconnect 2 connectors. (USB Host & Joint PBA)

3. Remove 4 screws and Cover-Jam from the Cover-Middle Unit.

4. Remove Fan on the left side of the Cover Middle.

5. Remove 2 screws and Cap-USB and remove 1 screw/ USB Host PBA.

6. Remove Joint PBA.



7. Remove Actuator-Outfull and Sensor.

3.5 Fuser Unit

1. Unscrew 4 screws on the Fuser after open the Rear Cover.

2. Push the Holder Shaft Fuser as shown in Picture.

3. Take out the Fuser Ass’y from Printer.

Service Manual



3.6 LSU (Laser Scan Unit)

1. Follow step 1 in Cover Unit Disassembly

2. Lift up the LSU Cover (as shown in Picture) and then take out.

3. Remove 3 screws and then take out the LSU.

3.7 HVPS (High Voltage Power Supply)

1. Follow step 1 in Cover Unit Disassembly except removing Rear-Cover.

2. Unscrew 6 screws and disconnect then take out the HVPS.

Be careful of taking out the HVPS because there are 11 High Voltage Terminal behind HVPS.



3.8 Main Controller PBA

1. Follow step 1 in Cover Unit Disassembly

2. Unscrew 4 screws and then take out the Main Board after plug out all the Harness.

3.9 SMPS

1. Follow step 1 in Cover Unit Disassembly.

2. Remove the Main Board

3. Unscrew 4 screws and then take out the SMPS after plug out all the Harness.

Service Manual



3.10 Drive Unit

1. Follow step 1 through step 4 in Cover Unit Disassembly.

2. Remove the Main Board.

3. Remove the SMPS.

4. Unscrew 8 screws and then take out the Drive Ass'y.

3.11 Transfer Roller

1. Open Rear Cover.

2. Unscrew 2 screws.

3. Pull back the hook, which holds the Roller, like below picture and remove the Transfer Roller.

Adjustment and Troubleshooting


444. Adjustment and TroubleshootingThis chapter describes some of the main service procedures including:Using the Tech mode; Clearing paper jam and test patterns.Tips for avoiding paper jams, Clearing paper jams.Solving other problems.

4.1 Alignment and Adjustments

4.1.1 Control Panel

1 Display: Shows the current status and promptsduring an operation.

2 Toner col ors: The toner colors shown below theLCD display co-works with display messages.

3 Status: Shows the status of your machine.

4 Menu: Enters Menu mode and scrolls through theavailable menus.

5 Scroll buttons: Scroll through the options available in the selected menu, and increase ordecrease values.

6 OK: Confirms the selection on the screen.

7 Back: Sends you back to the upper menu level.

8 ID copy: You can copy both sides of the ID Cardlike a driver's license to a single side of paper.

9 USB Print:Allows you to directly print files storedon a USB flash drive when it is inserted into theUSB port in the front of your machine.

10 Scan to:Allows you to access a list of the PC soft-ware programs that an image can be scanned to.

11 Black : Starts a job in Black and White mode.

12 Color: Starts a job in Color mode.

13 Stop/Clear: Stops an operation at any time. InStandby mode, clears/cancels the copy options,such as the darkness, the document type setting,the copy size, and the number of copies.

Service Manual



4.1.2 LED Function

The Status LED on the control panel shows the status of your machine.See the table below to know your machine's status.

Status” LED Description

Off The machine is off-line.

The machine is in Power Save mode. When data is received, or any buttonis pressed, it switches to on-line automatically.

Green Blinking When the backlight slowly blinks, the machine is receiving data from thecomputer.

When the backlight fast blinks, the machine is printing data.

On The machine is on-line and can be used.

Red Blinking Aminor error occurs and the machine is waiting an error to be cleared.Check the display message, and solve the problem referring toUnderstanding display messages.

The toner cartridge is low. Order a new toner cartridge.You can temporarily improve print quality by redistributing the toner.

On The toner cartridge is totally exhausted.Remove the old toner cartridge and install a new one.

A problem has occurred such as a paper jam, opened cover or no paper inthe tray, so that the machine can not continue the job. Check the messageon the display, and refer to Understanidng display messages.

The toner cartridge is low, empty, or needs to be installed a new one. SeeUnderstanding the toner cartridge messages on the display



4.1.3 Jam Removal

Jam area

When a paper jam occurs, Paper Jam appears on the display. Refer to the table below to locate and clearthe paper jam.

4.1.3.1 In the tray

1. Open and close the front cover. The jammedpaper is automatically ejected from themachine.If the paper does not exit, go to the next step.

2. Pull the tray out of the machine.

3. Remove the jammed paper by gently pulling itstraight out.

If the paper does not move when you pull, or ifyou do not see the paper in this area, check thepaper exit area.

4. Insert the tray into the machine until it snapsinto place. Printing automatically resumes.

Service Manual



4.1.3.2 In the mamual feeder

1. Pull the tray out.

2. Push the manual feeder tab down.

3. Pull the Jammed paper out of the manual feeder.

4. Insert the tray into the machine until it snapsinto place. Printing automatically resumes.

4.1.3.3 In the paper exit area

1. Open and close the front cover. The jammedpaper is automatically ejected from themachine.

2. Gently pull the paper out of the output tray.If you do not see the jammed paper or if thereis any resistance when you pull, stop and go tothe next step.

3. Lift the scan unit.



5. Holding down the scan unit gently and slowlyuntil it is completely closed. The inner cover willbe closed automatically by the scan unit closed.Be careful not to pinch your fingers!

If there is any resistance and the paper doesnot move when you pull or if you cannot seethe paper under the scan unit, continue to thenext step.

6. Open the rear cover.

7. If you see the jammed paper, pull it straight up.

8. Close the rear cover. Printing automaticallyresumes.

4. Holding the inner cover open, carefully take thejammed paper out of the machine.

Service Manual



4.1.4 System setup

4.1.4.1 Menu overview

The control panel provides access to various menus to set up the machine or use the machine's functions.These menus can be accessed by pressing Menu. Refer to the following diagram. Menus available inFax, Copy, or Scan mode vary.

Copy Feature

Reduce/EnlargeDarknessOriginal Type2-Up4-UpPoster CopyClone CopyErase Bkgd.

Copy Setup

Change DefaultCopiesReduce/EnlargeDarknessOriginal Type

Scan Feature

USB MemoryScan SizeOriginal TypeResolutionScan ColorScan Format

Scan Setup

Change DefaultUSB Memory

Network a

TCP/IPEthernet SpeedClear SettingNetwork Info

a. CLX-2160N only

Copy Menu

Scan Menu

Network a

TCP/IPEthernet SpeedClear SettingNetwork Info

a. CLX-2160N only

System Setup

Machine SetupLanguagePower SaveTimeoutNetscan Timeout a

Altitude Adj.Auto Continue

Paper SetupPaper SizePaper TypePaper Source

ReportMaintenance

Supplies LifeColorSerial Number

Clear Setting

a. CLX-2160N only

System Setup

Machine Setup LanguagePower SaveTimeoutNetscan Timeout a

Altitude Adj.Auto Continue

Paper SetupPaper SizePaper TypePaper Source

ReportMaintenance

Supplies LifeColorSerial Number

Clear Setting

a. CLX-2160N only



4.1.4.2 Changing the display language

To change the language that appears on the control panel, follow these steps:

1. Press Menu until Copy Menu appears on the bottom line of the display and press OK.

2. Press the Scroll buttons until System Setup appears and press OK.

3. Press the Scroll buttons until Machine Setup appears and press OK.

4. Press the Scroll buttons until Language appears and press OK.

5. Press the Scroll buttons until the language you want appears and press OK.

6. Press Stop/Clear to return to Standby mode.

4.1.4.3 Using the power save mode

Power Save mode allows your machine to reduce power consumption when it is not in actual use. You canturn this mode on and select a length of time for which the machine waits after a job is printed before itswitches to a reduced power state.


2. Press the Scroll buttons until System Setup appears and press OK.

3. Press the Scroll buttons until Machine Setup appears and press OK.

4. Press the Scroll buttons until Power Save appears and press OK.

5. Press the Scroll buttons until the time setting you want appears and press OK.


4.1.4.4 Altitude Adjustment

The atmospheric pressure could affect the printing quality. If you use the machine in over 1,000 m heightaltitude area, set the Altitude as recommended in step 4 below.


2. Press Scroll buttons until System Setup appears and press OK.

3. Press Scroll buttons until Machine Setup appears and press OK.

4. Press the Scroll buttons until Altitude Adj. appears and press OK.

5. Press the Scroll buttons until the binding option you want appears.

6. Press OK to save your selection.


Service Manual



4.1.4.5 Auto Continue

This is the option to set the machine to continue printing or not, in case the paper size you have set andthe paper within the tray mismatches.


2. Press Scroll buttons until System Setup appears and press OK.

3. Press Scroll buttons until Machine Setup appears and press OK.

4. Press the Scroll buttons until Auto Continue appears and press OK.

5. Press the Scroll buttons until the binding option you want appears.

On: automatically prints after set time passes, when the paper size mismatches the tray paper size.

Off: waits until you press Start on the control panel, when the paper size mismatches the tray papersize.

6. Press OK to save your selection.



Service Manual 4-9Samsung ElectronicsSamsung ElectronicsSamsung Electronics

4.1.5 Sample Pattern

This product provides several printable test patterns for maintenance purposes. These patterns can be used to aid the diagnosis of print quality problems.

4.1.5.1 Printing a Demo Page

Press "OK(Okay)" button for 2 or 3 seconds when "Ready" message displays on LCD panel.Then demo page will be printed out.

Service Manual


4-10Samsung ElectronicsSamsung ElectronicsSamsung Electronics

4.1.5.2 Printing a Configuration Page

You can print a configuration page from the printer’s control panel. Use the configuration page to view the current settings, to help troubleshoot problems.To print a configuration page: In ready mode, press and hold the Stop button on the control panel for 5 seconds.

A configuration page prints out.

Reports

Supplies Information Report

Total Image Count, Total Page Count (color/mono)

Image Unit / Deve Roller / Fuser / Transfer Roller / Transfer Belt Life

Toner Image, Toner Dot Count

Toner Remains Percent, Toner Average Coverage

Tray Roller Life

Scan Page Counts

Beam Size (Draft/Normal)

Toner Supply Page

Two cases

- Insert new OPC (Check count = 0 )

- Change bottle ( Check the difference of serial number )



Etc.

Network Info. / NetScan Report Error Info. / Usage Page / Component Check / Service Support

Network Configuration Report

General information : Host name, Contact, Mac address ,N/W firmware Version

TCP/IP Information : IPAssignment, IP Address, Subnet Mask, Default Gateway

IPP Information / LPD Information / SLP Information / IP Filtering Information / UPnp Information

Network Connection Status:

It describe the network line status by checking the physical line.

O.K - Network connection has no problem and connected

Disconnected - Network connection is not connected.

Defective Network line is connected but line has some defect (Short or Open)

Messages (Printer & Engine)

Consumables Life

Toner Low(95%,K(97.5%)) / Replace(100%) / Empty(110%,K(105%))

Replace transfer belt soon(90%) / Replace transfer belt(100%) - 100k

Replace fuser soon(90%) / Replace fuser(100%) - 100k

Replace imaging unit soon(90%) / Replace imaging unit(100%) - 50k (OPC)

Replace Transfer(T2) roller(100%) - 100k

Replace Tray1 Pick-Roller(100%) - 50k

Service call error

Low heat error Cycle power / Over heat error cycle power / LSU motor error cycle power / LSU Hsync error cyclepower / Open Heat error cycle power / Main Motor Locked / Deve Home error / Fuser Fan Locked

Paper

Jam0 / Jam1/ Jam2

TrayPaper Mismatch, Load Manual Press Start Key

Manual Feeder Empty / Tray1 Empty

Etc.

Invalid Black/C/M/Y Toner, Install Black/C/M/Y Toner Door Open, SCF Cover Open, Out-Bin Full, Toner Supply Error

Service Manual



Special Operation

Low Speed Mode

Objective : To improve toner supply, it lowers the speed sometimes

1. Check the toner level 3 times, consecutively

2. If its level does not satisfy the normal condition, It lowers the speed followed by coverage

Color - 25~49%(1/2), 50 ~74%(1/3), 75%~(1/4)

Mono - 15~24%(1/3), 25~34%(1/4), 35~44%(1/5), 45~54%(1/6), 65~74%(1/8), 75%~(1/9)

Toner Supply Mode

It enters to the toner supply mode after replacing toner cartridge or insert new toner cartridge It takes 1min 30 secmaximum

Auto Continue

If auto continue set to ON, Printer automatically paper out after 15 sec in paper mismatch state

Altitude

Altitude Adj : It can adjust voltage conditions



4.1.6 Periodic Defective Image

If an image defects appears at regular intervals on the printed-paper, it is due to a faulty or damaged roller.Refer to the table below and check the condition of the appropriate roller.

No Roller Period Phenomenon

1 OPC Drum 188.5 mm White and Black Spots

2 Charge Roller 37.7mm Black Spot and line and Periodic Band

3 Supply Roller 47.5mm Periodic Band by little difference of density

4 Developing Roller 26.0mm White Spot, Horizontal black band

5 1st Transfer Roller 32.7mm Ghost, Damaged Image by abnormal tranfer

6 2nd Transfer Roller 57.5mm Ghost, Damaged Image by abnormal tranfer

7 86.6mm Black Spots or Vertical Black BandHeat Roller

8 86.6mm BackgroundPressure Roller

Service Manual



4.1.7 Tech Mode

4.1.7.1 How to Enter Tech Mode

In service (tech) mode, the technician can check the machine and perform various test to isolate the causeof a malfunction.

While in Tech mode, the machine still performs all normal operations.

Tech Mode

Instruction

You can switch the mode (User->Tech or Tech->User) by pressing menu->ID Copy->Left->Right->Menu->Back>Menuconsecutively You can refer to the F/W Version Info. By pressing menu->ID Copy->Left->Right->Menu->Stop

Data Setup

Clear All Mem.

Clear Count : Total Page / FLT Scan / ADF Scan / Imaging Unit / Transfer Belt / Fuser / TransferRoller / Tray1 Roller /Tray2 Roller

Color Regi.

Machine Test

Switch Test / Modem Test / Dram Test / Rom Test / Shading Test

Report

Protocol / Configuration / Error Info / Usage Page / Component Check Service Support

Supplies Information Report

Total Image Count, Total Page Count (color/mono)

Image Unit / Deve Roller / Fuser / Transfer Roller / Transfer Belt Life

Toner Image, Toner Dot Count

Toner Remains Percent, Toner Average Coverage

Tray Roller Life

Scan Page Counts

Beam Size (Draft/Normal)

Toner Supply Page

Two cases

- Insert new OPC (Check count = 0 )

- Change bottle ( Check the difference of serial number )

Etc.

Network Info. / NetScan Report

Error Info. / Usage Page / Component Check / Service Support



4.1.7.2 F/W Upgrade

USB and Network port are used to update

Network applications (SWAS, SWS) can be used to update

Normal Update

Send ROM file via USB, network port in Ready state It will automatically update and reset

Special Mode Update

1. Power On While Pressing “Stop / Clear” Button

- It displays download mode message

2. Send ROM file via USB

3. It will automatically update and reset

* If necessary you should perform factory clearing (menu + ID Copy + Left + Right + Menu + Black Start)after updating Rom fileNotice : All of count values and data saved in MFP will be cleared

Service Manual



Machine Test

SWITCH TESTUse this feature to test all keys on the operation control panel. The result is displayed on the LCDwindow each time you press a key.

MODEM TESTUse this feature to hear various transmission signals to the telephone line from the modem and tocheck the modem. If no transmission signal sound is heard, it means the modem part of the mainboard malfunctioned.

DRAM TESTUse this feature to test the machine's DRAM. The result appears in the LCD display.If all memory is working normally, the LCD shows << O K >>

ROM TESTUse this feature to test the machine'S ROM. The result and the software version appear in the LCDdisplay.• FLASH VER : 1.00 V • ENGINE VER :1.00V

PATTERN TESTUsing this pattern printout, you can check if the printer mechanism is functioning properly.It is needed in the production progress. Service person doesn't need to use it.

SHADING TESTThe function is to get the optimum scan quality by the specific character of the CCD(ChargeCoupled Device). If the copy image quality is poor, perform this function to check the conditionCCD unit.

< Method >1. Select the [ADJUST SHADING] at the

TECH MODE.2. Push the SET UP button then an image

will be scanned.3. After the scan, CCD SHADING PRO-

FILE will be print out.4. If the printed image is different to the

image, the CCD is defect.

NOTICE : When you test CCD, make surethat the cover is closed.



Toner low & Empty

Consumables alarm state

Yellow Toner Low or Y Toner Low

status led+lcd display

lcd led status

off

bink

on

on

Description

normal(0~90%)

toner low(91~100%)

replace toner(101~120%)

toner empty(121~?)

Low Replace Empty

Toner (C/M/Y) 91% ~ 100% 101% ~ 120% 121% ~

Toner (K) 91% ~ 100% 101% ~ 120% 121% ~

Imaging Unit 90% ~ 100% 100% ~ 120% 120% ~

Fuser 90% ~ 100% 100% ~ 120% 120% ~

Transfer Belt 90% ~ 100% 100% ~ N/A

Tray1 Roller 90% ~ 100% 100% ~ N/A

Service Manual



4.1.8 Error Message

Messages in the colored cells are available only with CLX-2160 Series.

Toner Empty

Toner Low

TonerSupply Err.

Data Read Fail CheckUSB Mem.

Data Write Fail CheckUSB Mem.

Door Open

File Format Not Supported

Fuser Fan Locked

Install Toner

Install Imaging Unit

Invalid Toner

InvalidImaging Unit

Low Heat ErrorCycle Power

LSU Hsync ErrorCycle Power

LSU Motor ErrorCycle Power

Main Motor Locked

Manual FeederPaper Empty

Manual FeederPaper Jam 0

Not Enough SpaceIn USB Memory

The color toner cartridge has run out. Themachine stops printing. The arrow indicates which color toner cartridge.

The corresponding color toner cartridge isalmost empty. The arrow indicates whichcolor toner cartridge.

The machine received several papers withmany images, and it can not supply thetoner properly. The arrow indicateswhichcolor toner cartridge.

Time expired while reading data.

Storing to the USB memory failed.

The front cover or rear cover is notsecurely latched.

The selected file format is not supported.

There is a problem in the cooling fan ofthe machine.

The color toner cartridge is not installed.The arrow indicates which color toner cartridge.

The corresponding Imaging Unit of themachine is not installed.

The color toner cartridge you haveinstalled is not for your machine. Thearrow indicates which color toner cartridge.

The Imaging Unit of the machine is not foryour machine.

There is a problem in the fuser unit.

A problem has occurred in the LSU (LaserScanning Unit).

A problem has occurred in the LSU (LaserScanning Unit).

There is a problem in the main motor.

There is no paper in the manual feeder.

Paper has jammed in the feeding area ofthe manual feeder.

The space for USB memory device is notenough, which is for scanning and saving.

Replace the color toner cartridge with anew one.

Take out the toner cartridge and thorough-ly shake it.By doing this, you can temporarily reestab-lish printing operations.

Unplug the power cord and plug it back in.

Try again.

Check the available USB memory space.

Close the cover until it locks into place.

Use the correct file format.

Open and then close the front cover.

Install the color toner cartridge.

Install Imaging Unit into your machine.

Install the a Samsung-genuine color tonercartridge designed for your machine.

Install the a Samsung-genuine partdesigned for your machine.




Open and then close the front cover.

Load paper in the manaul feeder.

Clear the jam.

Check the available USB memory space.

Display Meaning Suggested solutions



Open Heat ErrorCycle Power

Out-Bin Full

Over Heat ErrorCycle Power

Paper Jam 0Open/Close Door

Paper Jam 1Open/Close Door

Paper Jam 2Check Inside

Tray Paper Mismatch

Refilled Toner

Replace Toner

Replace[zzz]* zzz indicates the part ofthe machine.

Replace[zzz] Soon* xxx indicates the part ofthe machine.

Replace/Install Waste Toner Tank

Scanner locked

Transfer Belt Error

Tray Paper Empty


The output tray of the machine is full ofpaper.


Paper has jammed in the feeding area ofthe tray.

Paper has jammed in the paper exit area.

Paper has jammed In the fuser area oraround the toner cartridge

The paper size specified in the printerproperties does not match the paper youare loading.

The toner cartridge you have installed isnot genuine or refilled. The arrow indicateswhich color toner cartridge.

This message appears between TonerEmpty and Toner Low status.The arrow indicates which color toner cartridge.

The life of the part expires totally.

The life of the part expires soon.

The life span of the waste toner tank hasexpired and the printer will stop printinguntil a new waste toner tank is placed intothe printer.

The scanner module is locked

A problem has occurred in the transfer beltin the machine.

There is no paper in the tray 1.


Remove paper.


Clear the jam.

Clear the jam.

Clear the jam.

Load the correct paper in the tray 1.

The print quality may get poor if the refilledtoner cartridge is installed, since its characteristics may significantly differ fromthe genuine.We recommend Samsung-genuine colortoner cartridge.

Replace the toner cartridge with a newone.

Replace the part with a new one.

Replace to each Maintenane item.

Replace to Imagine Unit.

See "Scan lock error" on page 4-42.


Load paper in the tray 1.

Display Meaning Suggested solutions

Service Manual



4.2 Troubleshooting

4.2.1 Procedure of Checking the Symptoms

Before attempting to repair the printer first obtain a detailed description of the problem from the customer.

Power On

- No Power- Power Module error- Main PBA error- LCD Panel error

Refer to "Solutionof Image Problem"

OP PanelON?

Ready orPower save

IndicateError Massage

Refer toError Massage<Chapter 4.1.8>

Test Print

�END

printingQuality isNomal?



4.2.2 The cause and solution of image quality

1) Vertical Black Line and Band

Description: 1. Straight thin black vertical lines are shown in the print-out.2. Dark black vertical bands are shown in the print-out.

Digital PrinterDigital PrinterDigital PrinterDigital PrinterDigital Printer

Service Manual



2) Vertical White Line

Description: White vertical voids in the image.




3) Horizontal Black Bands

Description: Dark or blurry horizontal stripes occur in the printing periodically(These may occurs at regular intervals down the page.)


Service Manual



4) Black/White Spot

Description:1. Dark or blurry spots occur periodically in the printing 2. White spots occur periodically in the printing




5) Light Image

Description: The printed image is light, with no ghost.


Service Manual



6) Dark image or Black

Description: The printed image is dark.




7) Uneven Density

Description: Print Density is uneven between left and right.

Service Manual



8) Strain in the Face of the Page

Description:The background on the face of the printed page strained




9) Strains on Back of Page

Description: The back of the page is strained at 46.2 or 75.5 mm intervals.

Digital Digital PriDigital PrinterDigital PrinterDigital Printer

Service Manual



10) Uneven Density

Description: Print Density is uneven between left and right.



11) Blank Page Print out(1)

Description: Blank page is printed.

Service Manual



12) Ghost

Description: Ghost occur at 75.4mm intervals of the OPC drum or 27mm intervals of the developing roller inthe whole Printing

Digital Printer

Digital Printer

Digital Printer

Digital Printer

Digital Printer

Digital Printer

75.5 mm



4.2.3 The cause and solution of the paper feeding

1) Wrong Print Position

Description: Printing begins at wrong position on the paper.

Service Manual



2) JAM 0

Description: 1. Paper does not exit from the cassette.2. Jam-0 occurs when the paper feeds into the printer



3) JAM 1

Description: 1. Paper is jammed in front of or inside the fuser.2. Paper is stuck in the exit roller and in the fuser just after passing through the Actuator-Feed

Service Manual



4) JAM 2

Description: 1. Recording paper is jammed in front of or inside the fuser. 2. Recording paper is stuck in the discharge roller and in the fuser just after passing through theActuator-Feed.



5) Paper rolled in the fuser

Description: Paper rolled around fuser rollers or ‘Concertina’ jam

Service Manual



4.2.4 Copy Problems

1) White Copy

Description: Blank page is printed out when copying.



2) Black Copy

Description: Black page is printed out when Copying.

Service Manual



3) Abnormal Noise

Description: There is noise when copying.



4) Defective Image Quality

Description: There is noise when copying.

Service Manual



4.2.5 Scanner, OPE Problems

1) Scan Lock Error

Description: CIS doesn’t move. Display ‘scan lock error’ on LCD

CIS is moving when power on?

Check the connection of FFC cable.

Check the CIS

Checkthe connection between theScan Motor and Joint PBA

Check the belt or gear in the Scan unit.

Check the Joint board

Check the Main board.Replace Main board.

Replace Main board

Connect the Harness correctly.

Replace CIS.

Reassemble the belt or gear.If necessary, Replace those parts

Replace Joint board.

Replace the scan motor

Connect the FFC cable correctly.



Description: LCD does not display anything

2) Nothing Displayed on LCD

Service Manual



3) Glass Broken

Description: Scanner glass was broken



4.2.6 Other Problems

1)Fusing Problems

The fuser consists of the Heat Lamp, Heat Roller, Pressure Roller, Thermistor, and Thermostat.

Error Phenomenon

Low Heat Error In warm-up- When the Fuser is under 50 for 45 seconds and more

In ready- When the Fuser is under 130 for 10 seconds and more

In Printing state- When the Fuser is under 40 of target temperature for 10 seconds and more

Over Heat Error When the set is over 210 for 4 seconds and more

Service Manual



Fuser error

Description : Amessage below is displayed in a LCD panel.



2) No Power(1)

Description : When system power is turned on, all LED on the operator panel do not come on.

Service Manual



2) No Power(2)

Description : When system power is turned on, you can hear short beep sound continuously.



3) LSU Error


Service Manual



4) Toner Problems

* Cautions

OPC unit No sunlight & white light exposureNo touch (no finger print)No OPC cleaning with Acetone or Ethanol

ITB Unit No touchNo finger printNo sharp objectNo sunlightUse only IPA or Ethanol when cleaning



Toner Error


Exploded Views & Parts List


555. Exploded Views and Parts List

The Smallest Color Laser MFP(SOHO & Personal)

1) Model :- CLX-2160N(print/scan/copy/N/W) - CLX-2160(print/scan/copy)

2) Print Speed : 16/4 ppm /A43) Resolutuion : 2,400 x 600 dpi4) Engine : CHORUSm, 300 MHz5) Memory : 128 MB(Not Expandable)6) Emulation : GDI, GDI & N/W7) Cassette : 150 CST8) Consumable : 2K/1K Toner9) Special feature :

- ID Copy Button- USB Memory Printing- PictBridge

10) Option : - Not Available SCF and ADF

11) Machine Life : 200,000 images

5.1 Main 5-2

5.2 Middle Cover 5-4

5.3.1 Rear Cover 5-6

5.3.2 Transfer Unit 5-8

5.4 Cover Unit 5-10

5.5 OPE 5-12

5.6 Scan Ass'y 5-14

5.7 Frame Assembly 5-16

Frame Assembly(Continued) 5-17

5.8 Main Driver 5-21

Main Driver(Continued) 5-22

5.9 LSU Cover 5-25

5.10 ITB Unit 5-27

5.11.1 OPC DEVE 5-30

5.11.2 DEVE Main Set 5-32

5.12 Toner Tank(C, M, Y) 5-34

5.13 Toner Tank(K) 5-36

5.14 Fuser Ass'y 5-38

5.15 Cassette 5-40

ContentsContents

DIGITAL LASER MFP The keynote of Product

Service Manual



5.1 Main

0

1

2

3

4

5 7

8

9

10

11 12

13

14

15

16

17

18

21

22

23

24

6

19

19-2

19-1

20

25-1

25-2

25

26-1 26-226



Main Parts List

Drawer# SEC_Code Description QT'y Service Remark

SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE

5.1-0 CLX-2160N A4 Color MFP - SNA

5.1-0 CLX-2160 Nettwork, A4 Color MFP - SNA

5.1-1 JC97-02964A MEA UNIT-FRAME 1 SNA

5.1-2 JC97-02969B MEA UNIT-COVER 1 SNA CLX-2160N

5.1-2 JC97-02969A MEA UNIT-COVER 1 SNA CLX-2160

5.1-3 JC96-04593A ELA UNIT-SCANNER 1 SA CLX-2160N

5.1-3 JC96-04588A ELA UNIT-SCANNER 1 SA CLX-2160

5.1-4 JC96-03610F ELA UNIT-OPC DEV_SET 1 SA 220V

5.1-4 JC96-03610A ELA UNIT-OPC DEV_SET 1 SA 110V

5.1-5 JC96-03615A ELA UNIT-TONER TANK C 1 SA

5.1-6 JC96-03614A ELA UNIT-TONER TANK M 1 SA

5.1-7 JC96-03613A ELA UNIT-TONER TANK Y 1 SA

5.1.8 JC96-03616A ELA UNIT-TONER TANK K 1 SA

5.1-9 JC97-02656A MEA UNIT-COVER LSU 1 SA

5.1-10 JC59-00018E UNIT-LSU 1 SA

5.1-11 JC39-00579A CBF HARNESS-LSU_S/W 1 SA

5.1-12 JC39-00496A CBF HARNESS-LSU_GND 1 SA

5.1-13 JC39-00483A CBF HARNESS-LSU 1 SA

5.1-14 JC96-03609A ELA UNIT-FUSER 220V 1 SA 220V

5.1-14 JC96-03609B ELA UNIT-FUSER 110V 1 SA 110V

5.1-15 JC96-03608A ELA UNIT-DRIVE MAIN 1 SA

5.1-16 JC39-00486A CBF HARNESS-BLDC 1 SA

5.1-17 JC63-00863A SHIELD-P-MAIN LOWER 1 SA

5.1-18 JC92-01907A PBA MAIN-CONT_N 1 SA CLX-2160N

5.1-18 JC92-01907B PBA MAIN-CONTROLLER 1 SA CLX-2160

5.1-19 Not Assign SMPS ASSY 1 SNA

5.1-19-1 JC44-00096A SMPS-PSP_TYPE2_V2C 1 SA 220V

5.1-19-1 JC44-00095A SMPS-PSP_TYPE2_V1 1 SA 110V

5.1-19-2 JC63-01259A SHIELD-SMPS 1 SNA

5.1-20 JC39-00670A HARNESS-SMPS 1 SA

5.1-21 JC44-00138A HVPS 1 SA

5.1-22 JC96-03611A ELA UNIT-ITB_SET 1 SA

5.1-23 JC97-02332A MEA-UNIT CASSETTE 1 SA

5.1-24 3903-000042 CBF-POWER CORD 1 SA 220V

5.1-24 3903-000085 CBF-POWER CORD 1 SA 110V

5.1-25 JC97-01401A MEA UNIT-TERMINAL 3 SA

5.1-25-1 JC61-70929A SPRING ETC-HV LARGE 1 SA

5.1-25-2 JC70-40912A ICT-SHAFT HV LARGE 1 SA

5.1-26 JC97-01771A MEA UNIT-TERMINAL S 8 SA

5.1-26-1 JC61-70929A SPRING ETC-HV LARGE 1 SA

5.1-26-2 JC70-00050A IPR-TERMINAL 1 SNA

Service Manual



5.2 Middle Cover

0

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

15

17

17

S1

S1



Middle Cover Parts List

5.2-0 JC97-02965A MEA UNIT-COVER_MIDDLE 1 SA

5.2-1 JC63-01340A COVER-MIDDLE 1 SA

5.2-2 JC63-01348A TRAY-ASF_OUTPUT 1 SA

5.2-3 JC61-01645A STACKER-M-SMALL 1 SA

5.2-4 JC66-01427A ACTUATOR-OUTFULL 1 SA

5.2-5 0604-001095 PHOTO-INTERRUPTER 1 SA

5.2-6 JC39-00755A HARNESS-BIN_FULL 1 SA

5.2-7 6502-001093 CABLE CLAMP 1 SA

5.2-8 JC92-01910A PBA SUB-SCAN_JOINT 1 SA

5.2-9 JC39-00758A HARNESS-SCAN_JOINT 1 SA

5.2-10 JC92-01636A PBA SUB-USB HOST 1 SA

5.2-11 JC39-00757A HARNESS-USB_HOST 1 SA

5.2-12 JC67-00232A CAP-USB 1 SA

5.2-13 JC31-00027C FAN 1 SA

5.2-14 JC63-01342A COVER-JAM 1 SA

5.2-15 JC66-01426A ACTUATOR-STACKER 2 SA

5.2-17 JC61-01956A STOPPER-SCAN 2 SA

5.2-S1 6003-000196 SCREW-TAPTITE 2 SA



Service Manual



5.3.1 Rear Cover

0

2

7

1

5

4

9

9

8

3

68

10

( Refer to 5.3.2 )



Rear Cover Parts List

5.3.1-0 JC97-02440A MEA UNIT-COVER REAR 1 SA

5.3.1-1 JC63-00844A COVER-M-REAR 1 SA

5.3.1-2 JC64-00215A BUTTON-M-OPEN REAR 1 SA

5.3.1-3 JC66-01089A SHAFT-P-LOCKBAR REAR 1 SA

5.3.1-4 JC61-01461A HOLDER-M-HOOK REAR R 1 SA

5.3.1-5 JC61-01456A HOLDER-M-HOOK REAR L 1 SA

5.3.1-6 JC61-01462A HOLDER-M-HOOK REAR C 1 SA

5.3.1-7 JC66-01071A LEVER-M-REAR LOCK 1 SA

5.3.1-8 6107-001268 SPRING-TS 2 SA

5.3.1-9 6002-000440 SCREW-TAPPING 2 SA

5.3.1-10 JC96-03990A ELA UNIT-TRANSFER 1 SA



Service Manual



5.3.2 Transfer Unit

19

20

1

14

21

14

8

17

13 16S

1

15

15

13

18

10

912

2

4

6

6

115

3

7

(

Tran

sfer

Uni

t / 5

.3.1

-10

)

0

5.3.

2-A



Transfer Unit Parts List

5.3.2-0 JC96-03990A ELA UNIT-TRANSFER 1 SA

5.3-2-1 JC61-01466A FRAME-M-T2 BASE 1 SNA

5.3.2-2 JC66-01121A LEVER-M-T2 HOLDER R 1 SNA

5.3.2-3 JC66-01122A LEVER-M-T2 HOLDER L 1 SNA

5.3.2-4 JC66-01074A LEVER-M-RELEASE R 1 SNA

5.3.2-5 JC66-01075A LEVER-M-RELEASE L 1 SNA

5.3.2-6 JC61-01469A HOLDER-M-LOCATE SHAFT 2 SNA

5.3.2-7 JC66-01081A GEAR-RDCN T2 DRIVE 1 SNA

5.3.2-8 JC61-01467A PLATE-P-T2 GROUND 1 SNA

5.3.2-9 JC61-01468A GUIDE-P-T2 OUTPUT 1 SNA

5.3.2-10 JC61-01470A GUIDE-P-T2 INPUT 1 SNA

5.3.2-11 JC61-01543A BUSH-CHARGE LEFT 1 SNA

5.3.2-12 JC66-01072A SHAFT-LOCATE 1 SNA

5.3.2-13 6107-001290 SPRING-CS 2 SNA

5.3.2-14 6107-001278 SPRING-CS 3 SNA

5.3.2-16 JC39-00036A CBF HARNESS-OPE GND 1 SNA

5.3.2-17 JC70-10232A IPR-PLATE SAW 1 SNA

5.3.2-18 JC66-01104A ROLLER-TRANSFER 1 SNA

5.3.2-19 JC61-01471A HOLDER-M-T2 ROLLER R 1 SNA

5.3.2-20 JC66-01073A GEAR-T2 ROLLER 1 SNA

5.3.2-21 6107-001246 SPRING-CS 1 SNA

5.3.2-A JC97-02628A MEA UNIT-T2 ROLLER 1 SA

5.3.2-S1 6003-000282 SCREW-TAPTITE 3 SA



Service Manual



5.4 Cover Unit

0

12

3

4

5

7

7-1



Cover Unit Parts List

5.4-0 JC97-02969B MEA UNIT-COVER 1 SNA CLX-2160N

5.4-0 JC97-02969A MEA UNIT-COVER 1 SNA CLX-2160

5.4-2 JC63-01338B COVER-RIGHT 1 SA CLX-2160N

5.4-2 JC63-01338A COVER-RIGHT 1 SA CLX-2160

5.4-3 JC63-01337A COVER-LEFT 1 SA

5.4-5 JC63-01339A COVER-DUMMY-REAR 1 SA

5.4-5 JC63-01346A COVER-DUMMY-FRONT 1 SA

5.4-7 JC97-02966A MEA UNIT-COVER_FRONT 1 SA

5.4-7-1 JC63-01336A COVER-FRONT 1 SA



Service Manual



5.5 OPE

0

1

2 3

4

56

7

8

9

S1

S1

S1

S1



OPE Parts List

5.5-0 JC96-04592A ELA UNIT-COVER_OPE 1 SA CLX-2160N

5.5-0 JC96-04589A ELA UNIT-COVER_OPE 1 SA CLX-2160

5.5-1 JC92-01909A PBA SUB-OPE 1 SA

5.5-2 JC67-00155A CAP-M-LCD 1 SA

5.5-3 JC64-00315A KEY-MENU 1 SA

5.5-4 JC67-00227A CAP-LED 1 SA

5.5-5 JC64-00255B KEY-START_BLACK 1 SA

5.5-6 JC64-00255A KEY-M-START 1 SA

5.5-7 JC64-00256A KEY-M-STOP 1 SA

5.5-8 JC39-00759A HARNESS-OPE 1 SA

5.5-9 JC63-01440A COVER-PANEL 1 SA CLX-2160N

5.5-9 JC63-01345A COVER-PANEL 1 SA CLX-2160




Service Manual



5.6 Scan Ass'y

0

1

23

4

5

6

7

8

910

1213

14

15

16

17

18

19

19

2021

23

5.6-

A

21

S1

S1

S1

S2

S2

11



Scan Ass'y Parts List



5.6-0 JC96-04593A ELA UNIT-SCANNER 1 SA CLX-2160N

5.6-0 JC96-04588A ELA UNIT-SCANNER 1 SA CLX-2160

5.6-1 JC97-02972A MEA UNIT-SCAN_LOWER 1 SA

5.6-1 JC63-01341A COVER-SCAN-LOWER 1 SA

5.6-2 JC97-02967A MEA UNIT-SCAN_UPPER 1 SA

5.6-3 JC97-02971A MEA UNIT-COVER_PLATEN 1 SA

5.6-4 JC63-00209B SHEET-WHITE SPONGE 1 SA

5.6-5 JC61-00929A HINGE-M_PIVOT 2 SNA

5.6-7 JC61-01640A BRACKET MOTOR-P-SCAN 1 SA

5.6-8 JC31-00049A MOTOR STEP-SCAN 1 SA

5.6-9 JC66-01201A GEAR-M_PULLEY 1 SA

5.6-10 JC67-00069A CAP-M-PULLEY 1 SA

5.6-11 JC61-00931A BRACKET-P-PULLEY 1 SNA

5.6-12 6107-001194 SPRING-CS 1 SA

5.6-13 JC66-00713A PULLEY-M_IDLE 1 SNA

5.6-14 JC66-00718A SHAFT-CIS 1 SNA

5.6-15 6602-001261 BELT-TIMING GEAR 1 SA

5.6-16 JB61-00232A CLIP-P-BELT 1 SA

5.6-17 JC39-00756A HARNESS-CIS_FFC 1 SA

5.6-18 JC61-01646A BRACKET-M-CIS 1 SA

5.6-19 6107-001137 SPRING-CS 2 SNA

5.6-20 0609-001287 CONTACT IMAGE SENSOR 1 SNA

5.6-21 JC66-01580A SLIDER-CIS 1 SA

5.6-A JC96-03834A ELA UNIT-SCAN DRIVE 1 SA



Service Manual



5.7 Frame Assembly

0

22

23

24

25

26

2827

19

17

3534

84

33

29

32

1

2

34

53

2

21

7

8

81113

14 9

1210

1115

17

16

818

20

80

81

82

S1

S1

83S

1



Frame Assembly(Continued)

0

50

51

52

53

54 55

5657

58

58-1

58-2

58-3

59

67

67-1

67-2

67-3

67-4

67-5

67-2

68

68-1

68-2

68-3

68-5

68-4

69

4546

47

48

49

60

61

62

63

64

65

63

66

66

36

3738

39

40

41

4243

43

4244

44

70

71

72

73

73

74

75

76

77

7879

79-179

-2

11

80

5.7-

A

Service Manual



Frame Assembly Parts List

5.7-0 JC97-02964A MEA UNIT-FRAME 1 SNA

5.7-1 JC61-01443A FRAME-M BASE GOGH 1 SNA

5.7-2 JC61-40001A FOOT-ML80 2 SA

5.7-3 JC66-00050A CAM-CATCH 2 SA

5.7-4 JC61-01521A PLATE-P-DRAW CONNECTOR 1 SNA

5.7-5 JC39-00488A CBF HARNESS-MAIN_DRAW 1 SA

5.7-6 JC33-00015C SOLENOID-PICK UP 1 SA

5.7-7 6502-001093 CABLE CLAMP 1 SA

5.7-8 JC39-00498A CBF-HARNESS COVER SW 1 SA

5.7-10 JC66-01056A GEAR-REGI DRIVE 1 SA

5.7-11 6044-000001 RING-CS 2 SNA

5.7-12 JC66-00346A GEAR-MP/DUP DRV 1 SA

5.7-13 JC61-01483A PLATE-P-GROUND LSU 1 SNA

5.7-14 JC61-01485A PLATE-P-GROUND REGI 1 SNA

5.7-15 JC61-01547A SPRING ETC-OPC LOCK R 1 SA

5.7-16 JC61-01484A PLATE-P-GROUND T2 1 SNA

5.7-17 JC61-01537A PLATE-P-SHAFT LACK 2 SNA

5.7-18 JC61-01482A PLATE-P-GROUND FUSER 1 SNA

5.7-19 JC61-01489A PLATE-P-GROUND EXIT 1 SNA

5.7-20 JC39-00302A CBF HARNESS-100M_GND 1 SA

5.7-22 JC96-04021A ELA HOU-REGI_EMP_MP 1 SA

5.7-23 JB61-00076A SPRING ETC-TORSION DOC (CC2-F) 1 SA

5.7-24 JC66-01119A LEVER-M-ACTUATOR EMPTY 1 SA

5.7-25 JC61-01481A HOLDER-M-ACTUATOR EMPTY 1 SNA

5.7-26 JC61-00018A SPRING ETC-SENSOR 1 SNA

5.7-27 JC66-01133A LEVER-M-ACTUATOR FEED 1 SNA

5.7-28 JC61-01480A HOLDER-M-ACTUATOR FEED 1 SNA

5.7-29 JC61-01546A SPRING ETC-OPC LOCK L 1 SA

5.7-32 JC92-01723A PBA SUB-WASTE_T 1 SA

5.7-33 JC61-01451A PLATE-P-GROUND OPC L 1 SNA

5.7-34 JC61-01486A PLATE-P-GROUND PICKUP 1 SNA

5.7-35 JC63-00854A COVER-M-GROUND OPC 1 SNA

5.7-36 JC61-01477A FRAME-M-EXIT 1 SNA

5.7-37 6107-001163 SPRING-CS 3 SA

5.7-38 JC61-01568A HOLDER-M-EXIT F DOWN 3 SNA

5.7-39 JC66-01149A ROLLER-EXIT MAIN 3 SA

5.7-40 JC92-01718A PBA SUB-EXIT 1 SA

5.7-41 JC66-01040A ROLLER-EXIT F DOWN 1 SNA

5.7-42 JC61-00829B HOLDER-BEARING EXIT F/DOWN 2 SA

5.7-43 6044-000159 RING-C 2 SA

5.7-44 JC61-00424A BUSH-4 1 SA

5.7-45 JC72-41010A PMO-HOUSING TERMINAL 1 SA

5.7-46 JC70-10961A IPR-TERMINAL FU 2 SA

5.7-47 JC39-00581A CBF HARNESS-FUSER AC 1 SA






5.7-48 6006-000127 SCREW-MACHINE 2 SA

5.7-49 6021-000222 NUT-HEXAGON 2 SNA

5.7-50 JC66-01207A SHAFT-M-CLUTCH FUSER 1 SA

5.7-51 JC47-00014A MEP-CLUTCH CAM 1 SA

5.7-52 JC61-01566A HOLDER-M-CLUTCH FUSER 1 SNA

5.7-53 JC39-00498A CBF HARNESS-COVER S/W 1 SA

5.7-54 JC39-00497A CBF HARNESS-INLET 1 SA

5.7-55 JC47-00009C MEP-CLUTCH REGI 1 SA

5.7-56 6031-001255 WASHER-PLAIN 1 SA

5.7-58 JC97-02688A MEA UNIT-PICK UP GEAR 1 SA

5.7-58-1 JC66-01076A GEAR-PICK UP A 1 SA

5.7-58-2 JC66-01077A GEAR-PICK UP B 1 SA

5.7-58-3 6107-001167 SPRING-CS 1 SA

5.7-59 JC61-01478A GUIDE-M-HARNESS 1 SNA

5.7-60 JC61-70911A SPRING ETC-EXIT ROLL FD 2 SA

5.7-61 JC61-01548A HOLDER-M-CAM 1 SNA

5.7-62 JC66-01120A SHAFT-FEED IDLE 1 SNA

5.7-63 JC61-00699A BUSH-D6/L4 2 SA

5.7-64 JC66-01307A ROLLER-REGI 1 SNA

5.7-65 6044-000125 RING-E 2 SA

5.7-66 JC61-01570A GURDE-M-PAPER 2 SNA

5.7-67 JC97-02647A MEA UNIT-PICKUP ROLL 1 SA

5.7-67-1 JC66-01080A SHAFT-P-PICKUP 1 SNA

5.7-67-2 JC66-01105A CAM-M-PICK UP 2 SNA

5.7-67-3 JC61-01151A HOUSING-M-PICK_U 1 SA

5.7-67-4 JC61-01173A HOUSING-M-PICK_UP B 1 SA

5.7-67-5 JC73-00211A RUBBER-PICK_UP 1 SA

5.7-68-1 JC61-01473A GUIDE-M-PICK UP 1 SNA

5.7-68-2 JC61-01538A HOLDER-M-PAD 1 SNA

5.7-68-3 JC61-70911A SPRING ETC -EXIT ROLL FD 2 SA

5.7-68-4 JC69-00961A PAD-FRICTION 1 SA

5.7-68-5 JC66-00815A LEVER-M-KICKER P/U 2 SA

5.7-69 JC61-01533A PLATE-P-PICK UP 1 SNA

5.7-70 JC66-01216A PULLEY-P PICKUP 1 SNA

5.7-71 6602-001528 BELT-FLAT RUBBER 1 SA

5.7-72 JC66-01217A PULLEY-M REGI 1 SNA

5.7-73 JC72-00382B PMO-BUSHING FEED 2 SA

5.7-74 JC66-00598A ROLLER-FEED 1 SA

5.7-75 JC66-01213A SHAFT-M-FEED 1 SNA

5.7-77 6044-000001 RING-CS 2 SNA

5.7-79-1 JC66-01212A GEAR-FEED 1 SNA

5.7-79-2 JC61-01667A BUSH-M CLUTCH 1 SNA

5.7-80 JC97-02685A MEA UNIT-MP 1 SA



Service Manual






5.7-81 JC63-01147A SHEET-MANUAL 1 SA

5.7-82 JC63-01166A SHEET-MP-SENSOR 1 SNA

5.7-84 JC63-01149A SHEET-REGI 1 SA

5.7-A JC97-02639A MEA UNIT-FU TERMINAL 1 SA



5.8 Main Driver

1

0

12

24

10

13

18

23

7 19

14

2

23

23

15

17

622

23

33

21

94

87

16

23

20

33

11

11

2930

31

2327

27

26

37

32

28

3435

36

Service Manual



Main Driver(Continued)

0

4252

49

23

41

40

39

38

28

43

47

48

46

50

49

44

45 49

42

40

28

28



Main Driver Parts List

5.8-0 JC96-03608A ELA UNIT-DRIVE MAIN 1 SA

5.8-1 JC61-01450A BRACKET-P-DRIVE MOTOR 1 SNA

5.8-3 JC66-01042A GEAR-IDLE DEVE Z19 2 SA

5.8-4 JC66-01052A GEAR-RDCN DEVE CAM 1 SA

5.8-5 JC66-01041A GEAR-DEVE COUPLING 4 SA

5.8-6 6107-001169 SPRING-CS 4 SA

5.8-7 JC66-01047A GEAR-IDLE Z39 2 SA

5.8-8 JC66-01065A GEAR-TONER DRIVE 1 SA

5.8-9 JC66-01046A GEAR-IDLE Z33 1 SA

5.8-10 JC66-00763A GEAR-M-PICK UP IDLE 1 SA

5.8-11 JC47-00007E MEP-CLUTCH CAM 2 SA

5.8-12 JC66-01208A GEAR-RDCN FUSER CAM 1 SA

5.8-13 JC66-01045A GEAR-IDLE ITB Z43 1 SA

5.8-14 JC66-01048A GEAR-ITB DRIVE 1 SA

5.8-15 JC66-01054A GEAR-RDCN OPC 1 SA

5.8-16 JC63-01049A SHEET-HOUSING ITB 1 SNA

5.8-17 JC66-01051A GEAR-RDCN DEVE 1 SA

5.8-18 JC66-01055A GEAR-RDCN P_PATH 1 SA

5.8-19 JC66-01050A GEAR-PICK UP DRIVE 1 SA

5.8-20 JC66-01044A GEAR-FUSER DRIVE 1 1 SA

5.8-21 JC66-01053A GEAR-RDCN EXIT 1 SA

5.8-22 JC66-01043A GEAR-DEVE DRIVE 4 SA

5.8-23 6031-000019 WASHER-PLAIN 1 SA

5.8-24 JC66-00771A GEAR-_M_IDLE PICKUP 1 SA

5.8-25 JC61-01459A BRACKET-M-DRIVE FRONT 1 SNA

5.8-26 JC66-01061A SHAFT-IDLE D8 1 SNA

5.8-27 JC66-01064A GEAR-IDLE Z37 2 SA

5.8-28 6003-000152 SCREW-TAPTITE 1 SNA

5.8-29 JC66-01060A SHAFT-WORM GEAR 1 SNA

5.8-30 JC66-01057A GEAR-WORM DEVE CAM 1 SA

5.8-31 6044-000159 RING-C 1 SA

5.8-32 6001-000130 SCREW-MACHINE 7 SNA

5.8-33 JC66-01070A LATCH-M-HUB CLUTCH 1 SNA

5.8-34 JC66-01155A GEAR-FUSER RDCN OUT V 1 SNA

5.8-35 6044-000125 RING-E 1 SA

5.8-36 JC66-01068A SHAFT-M-T2 CAM 1 SA

5.8-37 JC66-01067A SHAFT-M-ITB CLEAN CAM 1 SA

5.8-38 JC31-00041A MOTOR DC-DEVE DRIVE 1 SA

5.8-39 JC61-01458A BRACKET-M-DEVE CAM 1 SNA

5.8-40 6003-000152 SCREW-TAPTITE 1 SA

5.8-41 JC33-00020A SOLENOID-DEVE 1 SA

5.8-42 6003-000152 SCREW-TAPTITE 7 SA

5.8-43 JC67-00130A CAP-M-PUSH COUPLING 4 SA

5.8-44 JC97-01788B MEA UNIT-CLUTCH DEV 1 SA



Service Manual



Main Driver Parts List

5.8-45 JC66-01066A SHAFT-M-DEVE CAM 1 SA

5.8-46 JC92-01720A PBA SUB-DEVE_HOME 1 SA

5.8-47 JC61-01453A HOLDER-M-LINK BLACK 1 SA

5.8-48 JC66-01097A LINK-M-PUSH BLACK CAP 1 SA

5.8-49 JC61-00699A BUSH-D6/L4 3 SA

5.8-50 6502-000132 CABLE CLAMP 1 SA

5.8-52 JC68-10914D LABEL(P)-SERIAL NO 1 SNA





5.9 LSU Cover

0

1

2

5

4

3

Service Manual





LSU Cover Parts List

5.9-0 JC97-02656A MEA UNIT-COVER LSU 1 SA

5.9-1 JC67-00168A BRUSH-LSU 1 SNA

5.9-2 JC64-00267A SHUTTER-LSU 1 SNA

5.9-3 JC63-00839A COVER-M-LSU 1 SNA

5.9-4 6107-001295 SPRING-CS 2 SNA

5.9-5 JC63-01093A SHEET-LSU FRONT 1 SNA



5.10 ITB Unit

0

666

2467

48

2428

3

18

11

10

23

3

63

19

3

3

64

22

57

1

20

173

3

443

53

59

31 52

38

38

29

34

35

35

65

29

2

2

50

32

3736

3736

39

5

5

51 49

7

7

61

58

14

26

55430

16 3

15

41

4254

62

25

12

33 462744

40 45

13

21

56

603

3

47

Service Manual



ITB Unit Parts List

5.10-0 JC96-03611A ELA UNIT-ITB_SET 1 SNA

5.10-1 0604-001257 PHOTO-INTERRUPTER 1 SA

5.10-2 6001-000485 SCREW-MACHINE 2 SA

5.10-3 6003-000282 SCREW-TAPTITE 13 SA

5.10-4 6031-000019 WASHER-PLAIN 3 SA

5.10-5 6107-001287 SPRING-CS 2 SA

5.10-6 6107-001289 SPRING-CS 1 SA

5.10-7 6107-001306 SPRING-CS 2 SA

5.10-8 JC39-00489A CBF HARNESS-ITB_JOINT 1 SA

5.10-9 JC39-00502A CBF HARNESS-ITB_HOME 1 SA

5.10-10 JC61-00699A BUSH-D6/L4 1 SA

5.10-11 JC61-01494A FRAME-M-ITB 1 SA

5.10-12 JC61-01495A FRAME-M-WASTE ITB 1 SA

5.10-13 JC61-01497A HOUSING-M-CLEANING ITB 1 SA

5.10-14 JC61-01498A HOLDER-M-BUSH CHARGE 1 SA

5.10-15 JC61-01499A GUIDE-M-POLE ITB 1 SA

5.10-16 JC61-01502A BRACKET-P-HOUSING LEFT 1 SA

5.10-17 JC61-01503A BRACKET-P-HOUSING RIGHT 1 SA

5.10-18 JC61-01504A PLATE-P-GND ITB 1 SA

5.10-19 JC61-01505A HOLDER-M-PTL 1 SA

5.10-20 JC61-01506A HOLDER-M-HOME SENSOR 1 SA

5.10-21 JC61-01536A BUSH-M-CHARGE CLEANING 1 SA

5.10-22 JC61-01539A BUSH-M-DRIVE ITB 1 SA

5.10-23 JC61-01540A BUSH-M-ITB 1 SA

5.10-24 JC61-01541A BUSH-M-TR ITB 2 SA

5.10-25 JC61-01542A BUSH-M-IDLER WASTE BELT 1 SA

5.10-26 JC61-01543A BUSH-CHARGE LEFT 1 SA

5.10-27 JC61-01701A SPRING ETC-SHUTTER 1 SA

5.10-28 JC61-01704A SPRING ETC-GROUND ITB 1 SA

5.10-29 JC61-01777A HOLDER-BLADE ITB 2 SA

5.10-45 JC63-00857A COVER-M-WASTE ITB 1 SA

5.10-46 JC63-00859A COVER-M-WASTE EXIT 1 SA

5.10-47 JC63-00862A COVER-M-HANDLE ITB 1 SA

5.10-48 JC63-01045A SHEET-FRAME ITB 1 SA

5.10-49 JC63-01049A SHEET-HOUSING ITB 1 SA

5.10-50 JC63-01110A SHEET-BRACKET ITB 1 SA

5.10-51 JC63-01124A SHEET-HOUSING ITB F 1 SA

5.10-52 JC63-01170A SHEET-BLADE ITB 1 SA

5.10-53 JC66-01082A ARM-M-BLADE ITB 1 SA

5.10-54 JC66-01083A SHAFT-M-BELT WASTE 1 SA

5.10-55 JC66-01085A SHAFT-M-AUGER ITB 1 SA

5.10-56 JC66-01087A GEAR-AUGER ITB 1 SA

5.10-57 JC66-01112A DRUM-ITB BELT 1 SA

5.10-58 JC66-01131A ROLLER-T1 1 SA







5.10-59 JC67-00027A LENS-PTL 1 SA

5.10-61 JC72-40332A PMO-BUSHING_CHARGE 1 SA

5.10-62 JC73-00222A RUBBER-BELT WASTE ITB 1 SA

5.10-63 JC92-01709A PBA SUB-ITB_JOINT 1 SA

5.10-64 JC92-01724A PBA SUB-PTL 1 SA

5.10-65 JC97-02645A MEA UNIT-BLADE ITB 1 SA

5.10-65-1 JC61-01500A BRACKET-P-CLEANING ITB 1 SA

5.10-65-2 JC61-01673A BLADE-CLEANING ITB 1 SA

5.10-66 JC97-02646A MEA UNIT-ROLL DRV ITB 1 SA

5.10-66-1 JC61-01562A GUIDE-M-DRIVE ITB 1 SA

5.10-66-2 JC66-01129A ROLLER-DRIVE ITB 1 SA

5.10-66-3 JC66-01137A GEAR-DRIVE ITB 1 SA

5.10-67 JC97-02695A MEA UNIT-ROLL IDL ITB 1 SA

5.10-67-2 JC61-01526A GUIDE-M-BUSH IDL ITB R 1 SA

5.10-67-3 JC66-01130A ROLLER-IDLE ITB 1 SA

5.10-67-4 JC97-02694A MEA-GUIDE IDL ITB 1 SA

5.10-67-4-1 JC61-01525A GUIDE-M-BUSH IDL ITB L 1 SA

5.10-67-4-2 JC71-10322B NPR-EARTH OPC 1 SA

ITB Unit Parts List

Service Manual



5.11.1 OPC DEVE3

0

2

11

5

14

12

13

15

10

9

2

6

16( R

efer

to 5

.11.

2 )



OPC DEVE Parts List

5.11.1-0 JC96-03610F ELA UNIT-OPC DEV_SET 1 SA 220V

5.11.1-0 JC96-03610A ELA UNIT-OPC DEV_SET 1 SA 110V

5.11-1-2 6006-001078 SCREW-TAPTITE 2 SA

5.11-1-3 6009-001396 SCREW-SPECIAL 2 SA

5.11-1-4 JC39-00499A CBF HARNESS-JOIN_DRAW 1 SA

5.11.1-5 JC63-01142A SHEET-FILM YELLOW UP 1 SA

5.11-1-6 JC67-00199A CAP-DEVE 4 SA

5.11-1-10 JC96-03911F ELA UNIT-DEV MAIN SET 1 SA 220V

5.11-1-10 JC96-03911A ELA UNIT-DEV MAIN SET 1 SA 110V

5.11.1-11 JC97-02571A MEA UNIT-OPC SET 1 SA

5.11.1-12 JC97-02613A MEA UNIT-DEV Y 1 SA

5.11.1-13 JC97-02614A MEA UNIT-DEV M 1 SA

5.11.1-14 JC97-02615A MEA UNIT-DEV C 1 SA

5.11.1-15 JC97-02616A MEA UNIT-DEV K 1 SA

5.11.1-16 JC97-02619A MEA UNIT-TONER WASTE 1 SA



Service Manual



5.11.2 DEVE Main Set

(

DE

VE

Mai

n S

et U

nit /

5.1

1.1-

10 )

1

17

8

1425

9

12

16

27

2728

28

2813

20

3

2

2929

18

22

4

12

24 7

21

19

8

5



DEVE Main Set Parts List

5.11.2-1 JC61-01520A FRAME-M-DEVE MAIN 1 SNA

5.11.2-2 JC63-00853A COVER-M-TONER BOTTLE 1 SNA

5.11.2-3 JC92-01708A PBA SUB-DEVE_JOINT 1 SNA

5.11.2-4 JC66-01115A GEAR-WORM AGITATOR 1 SNA

5.11.2-5 JC97-01788C MEA UNIT-CLUTCH TONER 4 SNA

5.11.2-6 JC66-01116A GEAR-IDLE M08Z30L 1 SNA

5.11.2-7 6107-001285 SPRING-CS 1 SNA

5.11.2-8 6107-001292 SPRING-CS 9 SNA

5.11.2-9 JC33-00018A SOLENOID-TONER 4 SNA

5.11.2-12 JC61-01573A HOLDER-SUPPORT 2 SNA

5.11.2-13 JC61-01687A SPRING ETC-LOCK 1 SNA

5.11.2-14 JC61-01706A STUD-GEAR ITB 1 SNA

5.11.2-16 JC63-00897A COVER-M-WIRE 1 SNA

5.11.2-17 JC64-00217A HANDLE-M-UNIT 1 SNA

5.11.2-18 JC64-00229A HANDLE-LOCK 1 SNA

5.11.2-19 JC66-01094A LEVER-M-WASTE SENSOR 1 SNA

5.11.2-20 JC66-01103A LEVER-M-LOCK DEVE FRAME 1 SNA

5.11.2-21 JC66-01113A GEAR-IDLE M08Z30R 1 SNA

5.11.2-22 JC66-01114A GEAR-DRIVE Z20 1 SNA

5.11.2-25 JC66-01117A GEAR-IDLE ITB 1 SNA

5.11.2-27 JC66-01143A ROLLER-SLIDE B 2 SNA

5.11.2-28 JC72-00382B PMO-BUSHING FEED 4 SA

5.11.2-29 JC67-00191A CAP-DUMMY 4 SNA



Service Manual



5.12 Toner Tank(C, M, Y)

1

23

4

8

10

5 67

7 9

11

1413

12

15

16

1718

21

22

20

19

(C, M

, Y)

0



Toner Tank(C, M, Y) Parts List

5.12-0 Not assign ELA UNIT-TONER TANK(C/M/Y) 1 SNA

5.12-1 JC66-01095A GEAR-AGITATOR BOTTLE 1 SNA

5.12-2 JC67-00141A CAP-M-CRUM BOTTLE C 1 SNA

5.12-4 6031-001577 WASHER-PLAIN 1 SNA

5.12-5 JC92-01712A PBA SUB-CRUM_C 1 SNA

5.12-6 JC41-00298A PCB SUB-TONER_CRUM 1 SNA

5.12-7 JC72-01389A SPONGE-CRUM 2 SNA

5.12-8 JC64-00218A SHUTTER-M-TONER BOTTLE 1 SNA

5.12-9 JC61-01677A SPRING ETC-RETURN 1 SNA

5.12-11 JC67-00131A TANK-M-TONER BOTTLE Y 1 SNA

5.12-12 JC63-01046A SHEET-AGITATOR 1 SNA

5.12-13 JC66-01144A SHAFT-AUGER 1 SNA

5.12-14 JC61-01675A SPRING ETC-AUGER 1 SNA

5.12-15 JC66-01145A SHAFT-SPRING 1 SNA

5.12-17 JC63-00894A COVER-INNER 1 SNA

5.12-18 JC67-00145A CAP-M-TONER 1 SNA

5.12-19 JC66-01140A GEAR-AUGER B 1 SNA

5.12-20 JC66-01141A GEAR-AUGER Z15 1 SNA

5.12-21 JC67-00135B CAP-TONER BOTTLE C 1 SNA

5.12-22 JC64-00260D HANDLE-BOTTLE C 1 SNA



Service Manual



5.13 Toner Tank(K)

(K)

0

1

2

3 4

5

6

7

7

89

10

11

12

13

14

1516

17

1819

20

21

22



Toner Tank(K) Parts List

5.13-0 JC96-03616A ELA UNIT-TONER TANK K 1 SNA

5.13-1 JC66-01095A GEAR-AGITATOR BOTTLE 1 SNA

5.13-2 JC67-00140A CAP-M-CRUM BOTTLE BK 1 SNA

5.13-4 6031-001577 WASHER-PLAIN 1 SNA

5.13-5 JC61-01529A HOLDER-M-CRUM 1 SNA

5.13-6 JC41-00298A PCB SUB-TONER_CRUM 1 SNA

5.13-7 JC72-01389A SPONGE-CRUM 2 SNA

5.13-8 JC64-00218A SHUTTER-M-TONER BOTTLE 1 SNA

5.13-9 JC61-01677A SPRING ETC-RETURN 1 SNA

5.13-11 JC67-00134A TANK-M-TONER BOTTLE BK 1 SNA

5.13-12 JC63-01047A SHEET-AGITATOR BK 1 SNA

5.13-13 JC66-01145A SHAFT-SPRING 1 SNA

5.13-14 JC61-01676A SPRING ETC-AUGER K 1 SNA

5.13-15 JC66-01146A SHAFT-AUGER K 1 SNA

5.13-17 JC63-00895A COVER-INNER BK 1 SNA

5.13-18 JG72-40960A PMO-CAP TONER 1 SNA

5.13-19 JC66-01139A GEAR-AUGER A 1 SNA

5.13-20 JC66-01141A GEAR-AUGER Z15 1 SNA

5.13-21 JC67-00136A CAP-M-TONER BOTTLE BK 1 SNA

5.13-22 JC64-00260A HANDLE-M-BOTTLE 1 SNA



Service Manual



5.14 Fuser Ass'y

0

15

23

32

33

4134

21

20

19

17

25

16

2

1824

14

10

11

4222

40

13

12

8

9

2536

24

35

286

39

3

54

3031

1

2924

247

37

38

2627

43

4445

46



Fuser Ass'y Parts List

5.14-0 JC96-03609A ELA UNIT-FUSER 220V 1 SA 220V

5.14-0 JC96-03609B ELA UNIT-FUSER 110V 1 SA 110V

5.14-1 JC61-01474A FRAME-M-UPPER FUSER 1 SA

5.14-2 JC61-01475A FRAME-M-LOWER FUSER 1 SA

5.14-3 JC66-01078A ROLLER-HEAT 1 SA

5.14-4 JC66-00669A GEAR-FUSER 1 SA

5.14-5 JC66-10902A BEARING-H/R L 1 SA

5.14-6 JC72-00814A PMO-BEARING H/R-F 1 SA

5.14-7 4712-001027 THERMOSTAT 1 SA

5.14-8 JC66-01079A ROLLER-PRESSURE 1 SA

5.14-9 JC66-01111A ROLLER-PRESSURE SHAFT 1 SA

5.14-10 JC61-01490A HOLDER-M-BUSH 2PR_R 1 SA

5.14-11 JC61-01491A HOLDER-M-BUSH 2PR_L 1 SA

5.14-12 JC61-01534A BUSH-M-2PR L 1 SA

5.14-13 JC61-01535A BUSH-M-2PR R 1 SA

5.14-14 JC61-01522A GUIDE-M-INPUT FUSER 1 SA

5.14-15 JC66-01110A LEVER-M-ACTUATOR EXIT 1 SA

5.14-16 JC61-01476A PLATE-P-GROUND FUSER 1 SA

5.14-17 JC70-00518A ELECTRODE-P-AC R 1 SA

5.14-18 JC70-00519A ELECTRODE-P-AC L 1 SA

5.14-22 6107-001246 SPRING-CS 2 SA

5.14-23 JC61-01271A SPRING ETC-ACTUATOR 1 SA

5.14-24 JC39-00500A CBF HARNESS-FUSE_LINK1 2 SA

5.14-25 JC39-00501A CBF HARNESS-FUSE_LINK2 1 SA

5.14-28 4713-001210 LAMP-HALOGEN 1 SA 220V

5.14-28 4713-001209 LAMP-HALOGEN 1 SA 110V

5.14-29 1404-001368 THERMISTOR-NTC ASSY 1 SA

5.14-30 JC70-00064A IPR-PIN ROLLER EXIT 3 SA

5.14-31 JC72-20902A PEX-ROLLER F/UP(2) 3 SA

5.14-32 JC72-00382A PMO-BUSHING TX 2 SA

5.14-33 JC66-01206A SHAFT-M-CAM FUSER 1 SA

5.14-34 JC61-01647A HOLDER-M-SHAFT FUSER 1 SA

5.14-35 JC66-01147A LEVER-M-RELEASE 1 SA

5.14-36 JC66-01148A LEVER-M-LINK FUSER 1 SA

5.14-37 JC66-01309A ROLLER-DUMMY 1 SA

5.14-39 JC61-01679A SPRING ETC-GROUND 1 SA

5.14-40 6107-001267 SPRING-CS 2 SA

5.14-41 6107-001290 SPRING-CS 1 SA

5.14-42 JC97-02778A MEA UNIT-GUIDE PR 1 SA



Service Manual



5.15 Cassette

0

1

2

3

4

5

8

9

10

11

12

13

14

14

15

1617

17

1819



Cassette Parts List

5.15-0 JC97-02332A MEA-UNIT CASSETTE 1 SA

5.15-1 JC63-00869A TRAY-M-EXTENSION SMALL 1 SNA

5.15-2 JC63-00855A COVER-M-CASSETTE 1 SNA

5.15-3 JC68-00780A LABEL-WARNING 1 SNA

5.15-4 JC61-01531A STOPPER-PAPER REAR 1 SNA

5.15-5 JC63-00872A TRAY-M-EXIT CASSETTE 1 SA

5.15-8 JC61-01530A FRAME-M-SEMI CASSETTE 1 SNA

5.15-9 JC70-00516A ADJUST-M-CASSETTE R 1 SA

5.15-10 JC70-00517A ADJUST-M-CASSETTE L 1 SA

5.15-11 JG66-40003A GEAR-PINION 1 SA

5.15-12 JC68-01680A LABEL-INSTRUCTION 1 SNA

5.15-13 JC68-01679A LABEL-INSTRUCTION 1 SNA

5.15-14 6107-001240 SPRING-CS 2 SA

5.15-15 JC64-00223A LOCKER-M-KNOCK UP L 1 SA

5.15-16 JC64-00222A LOCKER-M-KNOCK UP R 1 SA

5.15-17 JG61-70531A SPRING ETC-LOCKER,PLATE 2 SA

5.15-18 JC61-01158A PLATE-M-KNOCK_UP 1 SA

Replacement JC69-01176A BOX-MAIN 1 SA CLX-2160N

Replacement JC69-01173A BOX-MAIN 1 SA CLX-2160



66System Diagram


ITBJO

INT

DEVEJO

INT

FUSER

PTL

INLET&SWITCH

DRAWERCON.

14P

3P

5P

10P

2P

2P

16P

2P

24P

HalogenLamp

Thermostat

2P 3P

12

P

2P

3P

6P

2P

3P

2P

1P

DevBiasY

Dev

BiasM

Dev

BiasC

Dev

BiasK

ITB

HOME

SENSOR

YCRUM

MCRUM

CCRUM

KCRUM

SUPPLY

Y,M,C,K

SMPS

Standard

Type3

+24V4.5A

,+5V3A

PCBContact

Zener

Diode

2P

Light-Receiver

14P

12P

P_EMPTY

SENSOR

WASTE

LEVEL

DEVEHOME

SENSOR

MAIN

SRAM

1Mbit

EEPROM

64Kbit

N/W

BCM5241

KMLG

SD[31:0]

SA[12:0],BA0,1

nSCS0,1

SDRAM

128M

B

nRAS,nCAS,

nWE,DQM,CKE,

SDCLK0,1

ADDR[13:2]

ADDR[22:2]

ADDR[9:2]

Flash

4MB

nRD,nWR,nCS

DATA[31:16]

DATA[31:0]

DATA[31:16]

nRD,nWR,nCS

nRD,nWR,nCS

6MHz

12MH

z

USB2.0

Host

TX_CLK,RX_CLK,

MAC

_TXD

[3:0]

MAC

_RXD

[3:0]

SCL

SDA

AFE

HT82V26

AFE,CIS

Control

USB_D

Conn

USB_H

Module

25MH

z

12MHz

32.768KHz

SystemClock

CHORUSm

ARM9-300MHz

SDRAM

Controller

LocalController

MAC

I2C

UART

ADC8ch

PWM

8ch

LSU

Controller

ImageProcessor

PLL

RTC

HPVC

STEP

Motor

GPIO

RJ-45

OPE

16*2

LCD

SRAM

_D[15:0]

SRAM

_A[15:0]

9600bps

iNNERTEMP

SENSOR

THERMISTOR

REGI

SENSOR

Light-Emit

Deve

MC34C02CRUM

2P

C I S

HVPS

Charger

1ea

T11ea

T21ea

Bias

AC1ea

DC1ea

RELAY

RELAY

RELAY

RELAY

EXIT

SENSOR

FANMAIN

WASTEL ED

DEV_SOL

T2_CLT

ITB_CLT

PICKUP_CLT

REGI_CLT

COVER_S/W

LSUS/W

LSU

BLDC

2P

WASTE

LEVEL

WASTE

EMPTY

3P

CIS

JOINT

BIN

FULL

FLATMOTOR

3P

4P

Motor

Driver

IC

A3977SLP

CIS

Control

FAN

4P

6. System Diagram

6.1 Block Diagram

Service Manual

System Diagram

6-2

6.2 Connection Diagram

DEVEJO

INT

FUSER

PTL

&ERASER

INLET&SWITCH

2P

16P

HalogenLamp

Thermostat

2P

3P

2P

SMPS

3P

12P

P_EMPTY

SENSOR

WASTE

LEVEL-RX

MAIN

USB_Con

USB_Host

Module

RJ-45

OPE

iNNERTEMP

SENSOR

Deve

AT34C02

CRUM

REGI

SENSOR

12P

HVPS

DEV_SOL

ITB_CLT

PICKUP_CLT

REGI_CLT

COVER_S/W

LSUS/W

LSU

BLDC

3P

WASTE

LEVEL-TX

WASTE

EMPTY

4P

5P 5P

14P

14P14P

2P

FLATMOTOR

BIN

FULL

YCRUM

MCRUM

CCRUM

KCRUM

PCBContact

4P

4P 4P 4P

CN

USB_Con

1 2 3 4,5,6

Vbus

DM

DP

GND

CN

USB_Host

1 2 3 4,5

OC

DM2

DP2

GND

CN

Network

1,13,14

2 3 4 5 6 7 8 9 10

11

12

GND

NC

RD-

3.3V

RD+

TD-

3.3V

TD+

3.3VPU

LinkLED

3.3VPU

ActiveLED

CN

CIS

1 2 3,12

4 5 6 7 8 9 10

11

CIS_SIG

Scannner_DPI_Cotrol

GND

3.3V

Vref

Scanner_PI_TG

Scanner_PI

12V

B_LED

G_LED

R_LED

CN

CIS_Joint

1 2 3 4 5 6 7 8 9 10,11,13

12

14

3.3V

24V

Flat_Mot_PLS

Flat_Mot_EN

Flat_Mot_Sleep

Flat_Mot_DIR

Flat_Mot_MS1

Flat_Mot_MS2

Flat_Mot_DAC

GND

Bin_Full

Scanner_Home

CN

OPE

1 2 3 4 5

GND

5V

Panel_RXD

Rst_Panel

Panel_TXD

Cis-Joint

CIS

3P

CN

Bin

Full

1 2 3

Bin

Full

GND

3. 3V

CN

Motor

1 2 3 4

Motor-A

Mortor-PHA

Motor-B

Mortor-PHB

CN

DEVE&ITBJOINT

1 2 3 4 5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

3.3V

5V

GND

GND

SCL

ITB-HOME

SDA

PTL-LAMP

GND

Toner-LED-EN

ADC-SEL0

ADC-SEL1

ADC-SEL2

ADC-Mux-Out

Toner-Sol-Y

Toner-Sol-M

Toner-Sol-C

Toner-Sol-Y

GND

24V

CN

SMPS

1 2 3,5,7,,9,11,13,15

4,6,8

10

12,14,16

24VF

Fuser-On

GND

24VA

24V

5V

CN

HVPS

1,2

3,4

5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

24VF

GND

DEV-EN

DEV-Vpp

DEV-AC

DEV-DC

I-THV

THV

MHV

THV-EN

I-THV-Read

THV-Read

MHV-Read

P-Exit

Fan-M

ain

DEV-SOL1

DEV-SOL2

DEV-SOL3

DEV-SOL4

Out-Temp

Waste-LED

5V

CN

Cover-S/W

1 2

24VA

24VF

CN

LSUS/W

1 2

5V-LSU

5V

CN

LSU

1 2 3,14,12

4 5 6 7 8 9 10

11

13

Hsync1

5V-LSU

GND

LD-EN

VDO1-m

inus

VDO1-plus

LSU-SH1

LD-Power1

LSU-M

OT-CLK

LSU-READY

LSU_M

OT_EN

24V

CN

FuserTher

1 2

Therm1

Therm2

CN

Bin-Full

1 2 3

3.3V

GND

Bin-Full

CN

Fan

1 2

24VF

Fan-M

ain

CN

DEV-Home

1 2 3

5V

DEV-Home

GND

CN

Empty-Regi

1,2,7

5,6,9

3 4 8 10

5V

GND

P-Empty

Regi-Sens

MP-Sens

NC

CN

FUSER-CLUTCH

1 2

24VF

FUSER-CLUTCH

CN

ITB-CLUTCH

1 2 3

24VF

NC

ITB-CLUTCH

CN

Pick-UP

1 2

24VF

Pickup-CLUTCH

CN

REGI-CLUTCH

1 2 3

24VF

NC

REGI-CLUTCH

CN

DEV-SOL

1 2

24VF

DEV-CLUTCH

CN

BLDC

1,2

3,4,5

6 7 8 9 10

24VF

GND

5V

BLDC-M

OT-EN

BLDC-M

OT-READY

PWM-M

OT

5V

CN

T2-CLUTCH

1 2 3

24VF

NC

THV-CLUTCH

MP

SENSOR

10P

3P

BIN

FULL

Fan

2P

3P

T2_CLT

3P

DEV-HOME

3P

10P

2P

1P

Thermistor

2P

2PFuser_CLT

2P

14P

20P

24P

ITBJO

INT

DEVJO

INT

Out-Tem

p

Exit-Sens

WasteLamp

(WASTE

LEVEL-TX)

ITB

HOME

SENSOR

2P3P

3P

Reference Information


777. Reference Information

This chapter contains the tools list, list of abbreviations used in this manual, and a guide to thelocation space required when installing the printer. A definition of test pages and WirelessNetwork information definition is also included.

7.1 Tool for Troubleshooting

The following tools are recommended safe and easy troubleshooting as described in this service manual.

• Driver

Standard : "-" type, "+" type (M3 long, M3 short, M2long, M2 short).

• Tweezers

Standard : For general home use, small type.

• Cotton Swab

Standard : For general home use, for medical service.

• Cleaning Equipments

Standard : An IPA (Isopropyl Alcohol) dry wipe tissue ora gentle neutral detergent and lint-free cloth.

• Vacuum Cleaner

• Spring Hook

Standard : For general use

• Software (Driver) installation CD ROM

Service Manual



7.2 Acronyms and Abbreviations

The table below explains abbreviations used in this service manual.The contents of this service manual are declared with abbreviations in many parts. Please refer to thetable.

AC Alternating Current

ADF Automatic Document Feeder

ASIC Application Specific Integrated Circuit

ASSY Assembly

AP Access Point

AC Alternating Current

BLDC Motor Brushless DC Motor

BIOS Basic Input Output System

CLBP Color Laser Beam Printer

CMOS Complementary Metal OxideSemiconductor

CMYK Cyan, Magenta, Yellow, Black

CN Connector

CON Connector

CPU Central Processing Unit

CTD Sensor Color Toner Density Sensor

CCD Charge Coupled Device

CIS Contact Image Sensor

CRUM Customer Replaceable Unit Memory

dB decibel

dbA decibelampere

dBM decibel milliwatt

DC direct current

DCU Diagnostic Control Unit

DPI Dot Per Inch

DRAM Dynamic Random Access Memory

DVM Digital Voltmeter

DPI Dot Per Inch

DRAM Dynamic Random Access Memory

ECP Enhanced Capability Port

EEPROM Electronically Erasable ProgrammableRead Only Memory

EMI Electro Magnetic Interference

EP electrophotographic

EPP Enhanced Parallel Port

FCOT First Copy Out Time

F/W firmware

FCF/FCT First Cassette Feeder/First Cassette Tray

FISO Front-In, Side-Out

FPOT First Print out Time

GDI graphics device interface

GND ground

GIF Graphic Interchange Format

HBP Host Based Printing

HDD Hard Disk Drive

HV high voltage

HVPS High Voltage Power Supply

HTML Hyper Text Transfer Protocol

I/F interface

I/O Input and Output

IC integrated circuit

IDE Intelligent Drive electronics or ImbeddedDrive Electronics

IEEE Institute of Electrical and ElectronicsEngineers. Inc

lb Pound(s)

ICC International Color Consortium

IOT Image Output Terminal (Color printer,Copier)

IPA Isopropy Alcohol

IPM Images Per Minute



IPC Inter Process CommunicationEPPEnhanced parallel Port

ITB Image Transfer Belt

LAN local area network

LBP Laser Beam Printer

LCD Liquid Crystal Display

LED Light Emitting Diode

LSU Laser Scanning Unit

MB Megabyte

MFP Multi-Functional Product

MHz Megahertz

MPBF Mean Prints Between Failure

MPF/MPT Multi Purpose Feeder/Multi Purpose Tray

NVRAM Nonvolatile random access memory

NIC Network Interface Card

NPC Network Printer Card

OPC Organic Photo Conductor

PBA Printed Board Assembly

PCL Printer Command Language , PrinterControl Language

PDL Page Discription Language

PPM Page Per Minute

PCL Printer Command Language , PrinterControl Language

PCI Peripheral Component Interconnect byIntel 1992/6/22, is a local bus standarddeveloped by Intel and introduced in April,1993 : A60, B60 Pins

PCL5Ce Printer Command Language 5Ce-Color

PCL6 Printer Command Language 6

PDF Portable Document Format

PDL Page Description Language

Ping Packet internet or Inter-Network Groper

PPD Postscript Printer Discription

PPM Page Per Minute

PS Post Script

PS3 Post Script Level3

PTL Pre-Transfer Lamp

PTB Paper-Transfer Belt

PWM Pulse Width Moduration

Q’ty Quantity

RAM Random Access Memory

RCP Remote Control Panel

ROM Read Only Memory

SCF/SCT Second Cassette Feeder/SecondCassette Tray

SMPS Switching Mode Power Supply

SPGP Samsung Printer Graphic Processor

SPL Samsung Printer Language

SPL-C Samsung Printer Language-Color

Spool Simultaneous Peripheral Operation Online

SRS Software Requirment Specification

SURF Surface Rapid Fusing

SW Switch

Sync Synchronous or Synchronization

TBD To Be Determined

T1 ITB

T2 Transfer Roller

TRC Toner Reproduction Curve

PnP Universal Plug and Play

U.I. User Interface

URL Uniform Resource Locator

USB Universal Serial Bus

VCCI Voluntary Control Council for InterferenceInformation Technology Equipment

WECA Wireless Ethernet Compatibility Alliance

Wi-Fi Wireless Fidelity

Service Manual



7.3 Select a location for the printer

• Leave enough room to open the printer trays, covers, and allow for proper ventilation. (see diagrambelow)

• Provide the proper environment :- A firm, level surface- Away from the direct airflow of air conditioners, heaters, or ventilators- Free of extreme fluctuations of temperature, sunlight, or humidity- Clean, dry, and free of dust



7.4 A4 ISO 19752 Standard Pattern (Mono. confirm)

This test page is reproduced at 70% of the normal A4 size

Service Manual



7.5 Model List

1 CLX-2160 A4 Color MFP Set

2 CLX-2160N A5 Color MFP, Network Model Set

3 CLP-K300A Black toner cartridge, 2K Consumable

4 CLP-C300A Cyan toner cartridge, 1K Consumable

5 CLP-M300A Magenta toner cartridge, 1K Consumable

6 CLP-Y300A Yellow toner cartridge, 1K Consumable

7 CLP-R300A Imaging unit, 20K(Black), 50(Color) Consumable

8 CLP-W300A Waste toner container, 5K(Black), 1.25K(Color) Consumable

NO. Model Code Description Remark

Service Guide about the Imaging unit streak defect

Service Guide

Service Guide 1Samsung Electronics

Contents

1. Imaging unit Repair Process

1.1 Repair Process Map1.2 Applied model1.3 Problem description(Symptom)1.4 Cause

2. Service Countermove Method

2.1 Solution2.2 How to treat the BK Deve Unit2.3 How the S/N is composed of Imaging Unit.2.4 Firmware Upgrade Method2.5 How to replace the black deve of Imaging unit

3. Packing Guide for pick up or exchanger

3.1 In case of not packing the hole3.2 Paking Method

Service Guide


1. Imaging unit Repair Process

1.1 Repair Process Map

Customer

YesYes

Call

Pick Up info.

TNT

ASC repair

On Site I/U repla.NoNo

Repair complete

I/U return

BK Deve repair

Parts collect

1.2 Applied model

CLP-300 series CLP-350 seriesCLX-2160 series CLX-3160 series

BK Deve cost paid

Non paid

Part Cost

BK Deve replacementMJPick Up

OPC Ass’y FOC supply Buffer MN/AEOn-site

referenceLabor costSVC type

[ Cost Allowance Standard ]

Service Guide


1.3 Problem description(Symptom)

The printed page has a vertical streak defect.

When printing, a abnormal noise occurs.

Example of vertical streak image

Service Guide


1.4 Cause

Black toner was adhered to Dr-Blade, because of Toner stressAs a result, toner couldn't be transferred to Deve-Roller.

Service Guide


2. Service Countermove Method

2.1 Solution

NoteWe need to consider the manufacturing date of imaging unit to replace the BK Deve unit

~ BY74BQGP8xxxxxx

After market Imaging Unit :

~ CNE3JC9603610CCD5G9P8xxxxxx

Initial Imaging Unit :

Manufactured after August 2007

JC97-02616A

MEA UNIT-DEV K(new)

BY74BQGP7xxxxxx ~

After market Imaging Unit :

CNE3JC9603610CCD5G9P7xxxxxx ~

Initial Imaging Unit :

Manufactured before July. 2007

JC97-02616E

MEA UNIT-DEV K(old)

Check Method.Distinction of BK deve unitParts codeParts Name

1. Clean the LSU window and do Firmware upgrade on that machine.

If this issue couldn't improve that carry out the next step.

2. Check the serial number of imaiging unit. and prepare compatable with BK deve unit

- Manufactured Imaging unit before July 2007 : BK deve unit(JC97-02616E)

- Manufactured Imaging unit before August 2007 : BK deve unit(JC97-02616A)

3. Replace BK Deve Unit and do Firmware upgrade

2.2 How to treat the BK Deve Unit

Service Guide


2.3 How the S/N is composed of Imaging Unit.

• Manufacturing Origin :CN means China, KR is for Korea, if you can see CN, the units was manufactured in China• Part number :This is the SAMSUNG parts number.• Manufacturing Year : L '2006, P '2007, Q '2008• Manufacturing Month

CDec

BNov

AOct

1 ~ 9Jan~Sep

LetterMonth

2.4 Firmware Upgrade Method

1) Connect PC and printer with USB cable.2) Turn on the power of printer.(Ready Status)3) Drag the f/w file and Drop down on the usbprn2.exe. And then f/w update will be started

automatically.4) Please wait until end reboot.

Service Guide


1. Remove the 2 screws as shown below.

Caution – When removing the screws, spread out the paper to protect the OPC surface.

2. Release the hook from the right side of the OPC unit by pulling out the lever.

3. Release the hook from the left side of the OPC unit

4. Pull the waste toner device of the OPC unit in the direction of arrow and then lift it up.

2.5 How to replace the black deve of Imaging unit

Service Guide


5. Release the OPC unit.

CautionThere is the spring on the yellow deve unit. Avoid missing it.

6. Take out the defective deve unit. 7. Done. ( Black deve unit)

Service Guide


8. After replace the new deve unit, assemble the OPC unit. When assembling, take care of the hooks and holes as shown below.

hook hook hole

hole

9. Tighten the 2 screws.

10. Check whether OPC unit is assembled or not properly.

Service Guide


3. Packing Guide for pick up or exchanger

If you send imaging unit without packing toner bottle hole, imaging unit is a mess because of toner leakage. So, You should put the plug.(Cap deve) when move imaging unit. If you have not cap deve then you may pack the hole using toner bottle, waste paper,etc

3.1 In case of not packing the hole

Imaging unit is a mess like below picture.

3.2 Paking Method

In case of putting the cap deve.

Cap deve

In case of putting the cap bottle in waste bottle.

CAUTION - You must plug the hole by seeing below method when move imaging unit.

samsung clx-2160 sm

Documents