sam-clp-620

Service Manual

Color Laser PrinterCLP-620NDCLP-670N/670ND

■ Printing speed - CLP-620 series : Black/Color 20 ppm (A4) - CLP-670 series : Black/Color 24 ppm (A4)■ Resolution : up to 9600x600 dpi effective output ■ Toner cartridge - Initial : 2.5K/ 2K (black/ color) - Sales : 2.5K/2K (black/ color)

5K/4K (black/ color)■ Machine Life : 200K or 5 years

■ Paper handling - Max. 850 sheets paper capacity - 250 sheets cassette, 500 sheets option cassette - MP tray : 100 sheets ■ Memory - CLP-620 series : 256 MB (Max. 512 MB) - CLP-670 series : 256 MB (Max. 784 MB)■ Network, USB 2.0■ 2 Line LCDT

he k

eyno

te o

f Pro

duct

ⓒ Samsung Electronics Co.,Ltd. August. 2009 Printed in Korea.

VERSION NO. : 1.00 CODE : 0620-N0000E

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

1.1 Safety Warning …………………………………………………… 1-11.2 Caution for safety ………………………………………………… 1-21.3 ESD Precautions ………………………………………………… 1-5

2.1 Product Summary ………………………………………………… 2-12.2 Sepcifications …………………………………………………… 2-2 2.2.1 General Print Engine ………………………………………… 2-2 2.2.2 Controller & S/W …………………………………………… 2-3 2.2.3 Paper Handling ……………………………………………… 2-5 2.2.4 Reliability and service ……………………………………… 2-7 2.2.5 Environment ………………………………………………… 2-8 2.2.6 Consumables ………………………………………………… 2-9 2.2.7 Maintenance parts ………………………………………… 2-10 2.2.8 Option ………………………………………………………… 2-102.3 Model Comparison Table ………………………………………… 2-112.4 Product Configuration …………………………………………… 2-12 2.4.1 Printer external ……………………………………………… 2-12 2.4.2 Main PBA …………………………………………………… 2-16 2.4.3 SMPS Board ………………………………………………… 2-22 2.4.4 HVPS Board ………………………………………………… 2-24 2.4.5 Fuser Drive Board ………………………………………… 2-26 2.4.6 OPE Board ………………………………………………… 2-27 2.4.7 Feeding Section …………………………………………… 2-28 2.4.8 LSU …………………………………………………………… 2-29 2.4.9 Fuser Unit …………………………………………………… 2-30 2.4.10 PTB(Paper Transfer Belt) Unit …………………………… 2-31 2.4.11 Motors ……………………………………………………… 2-31 2.4.12 Sensors …………………………………………………… 2-32

chapter 1 Precautions

chapter 2 Product Overview

Contents

3.1 Precautions when replacing parts ……………………………… 3-1 3.1.1 Precautions when assembling and disassembling ……… 3-1 3.1.2 Preautions when handling PBA …………………………… 3-1 3.1.3 Releasing Plastic Latches ………………………………… 3-13.2 Replacing a Maintenance Parts ………………………………… 3-2 3.2.1 Fuser Unit …………………………………………………… 3-2 3.2.2 Pick up roller ………………………………………………… 3-33.3 General Disassembly …………………………………………… 3-4 3.3.1 Cover Unit …………………………………………………… 3-4 3.3.2 Front Cover Unit …………………………………………… 3-8 3.3.3 OPE Unit……………………………………………………… 3-9 3.3.4 HVPS Board ………………………………………………… 3-10 3.3.5 Main PBA …………………………………………………… 3-11 3.3.6 SMPS Board ………………………………………………… 3-11 3.3.7 Fuser Control Board ………………………………………… 3-12 3.3.8 LSU …………………………………………………………… 3-12 3.3.9 SOLENOID ………………………………………………… 3-13 3.3.10 Drive-Exit Bracket ………………………………………… 3-14 3.3.11 Drive-Fuser Bracket ……………………………………… 3-15

4.1 Alignment and Adjustments ……………………………………… 4-1 4.1.1 Control Panel ………………………………………………… 4-1 4.1.2 Understanding The Status LED …………………………… 4-2 4.1.3 Menu Overview ……………………………………………… 4-3 4.1.4 Tech Mode …………………………………………………… 4-7 4.1.5 Firmware Upgrade ………………………………………… 4-164.2 Troubleshooting…………………………………………………… 4-22 4.2.1 Procedure of Checking the Symptoms …………………… 4-22 4.2.2 Error Message and Troubleshooting ……………………… 4-23 4.2.3 Feeding Problems and solutions ………………………… 4-48

chapter 4 Alignment & Troubleshooting

Contents

chapter 3 Maintenance and Disassembly

4.2.4 Image Quality Problems and solutions …………………… 4-55 4.2.5 Common Problems and solutions ………………………… 4-62 4.2.6 Network problems and soltutions ………………………… 4-63

5.1 Main PBA (24ppm) Block Diagram …………………………… 5-15.2 Main PBA (20ppm) Block Diagram …………………………… 5-25.3 OPE PANEL Block Diagram …………………………………… 5-35.4 Connection Diagram……………………………………………… 5-4

6.1 Tools for Troubleshooting ……………………………………… 6-16.2 Acronyms and Abbreviations …………………………………… 6-26.3 Select a location for the printer ………………………………… 6-46.4 A4 ISO 19752 Standard Pattern ………………………………… 6-5

Contents

chapter 6 Reference Information

chapter 5 System Diagram

attached Parts Catalog

Precautions

Service Manual 1-1Samsung Electronics

In 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 technician.

High voltages and lasers inside this product are dangerous. This printer should only be serviced by a qualified service technician.

(2) Use only Samsung replacement parts There 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 Statement The Printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J for Class 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. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition.

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

1. Precautions

Precautions


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 skin should be avoided, wash any splashes from eyes or skin immediately and contact your doctor. If the liquid gets into the mouth or is swallowed see a doctor immediately.

(2) Please keep Drum cartridge and Toner Cartridge away from children. The toner powder contained in the Drum cartridge and Toner Cartridge may be harmful and if swallowed you should contact a doctor “Material Safety Data” sheets are available online at www.samsung.com.

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 electric shock.

(2) Use only the power cable supplied with the printer. Use of an incorrectly specified cable could cause the cable to overheat and potentially cause a fire.

(3) Do not overload the power socket, this could lead to overheating of the cables inside the wall and could lead to a fire.

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

(5) Never touch the plugs on either end of the power cable with wet hands, this can cause electric shock. When servicing the 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 completely, add comma otherwise a poor contact could cause overheating possibly leading to a fire. When removing the power connector grip it firmly and pull, ensure the power switch is turned off first.

(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 and cause 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 be repaired immediately. Take care not to cut or damage the power cable or plugs when moving the machine.

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

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

(11) Do not position the printer in direct sunlight. This will cause the temperature inside the printer to rise possibly leading 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 could make 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 cause the 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 if spilled could get into the machine and cause damage or a shock or fire hazard.

(4) Do not install the machine in areas with high dust or moisture levels, beside on open window or close to a humidifier or heater. Damage could be caused to the 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 the mainboard 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

temperature rating are correct.(5) When removing or re-fitting any parts do not use excessive force, especially when fitting screws into

plastic.(6) Take care not to drop any small parts into the machine.(7) Handling of the OPC Drum - The OPC Drum can be irreparably damaged if it exposed to light.

Take care not to expose the OPC Drum either to direct sunlight or to fluorescent or incandescent room lighting. Exposure for as little as 5 mins can damage the surface? Photoconductive properties and will result in print quality degradation. Take extra care when servicing the printer. Remove the OPC Drum and store it in a black bag or other lightproof container. Take care when working with the covers(especially the top cover) open as light is admitted to the OPC area and can damage the OPC Drum.

- Take care not to scratch the green surface of OPC Drum Unit. If the green surface of the Drum Cartridge is scratched or touched the print quality will be compromised.

Precautions


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 cool down 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 - The equipment weighs approximately 27 Kg (including consumables), therefore pay attention when

handling it. - Be sure not to hold the movable parts or units (e.g. the control panel, DADF) when transporting the

equipment. - Be sure to use a dedicated outlet with 110V/220Vpower input. - The equipment must be grounded for safety. - Select a suitable place for installation. Avoid excessive heat, high humidity, dust, vibration and direct

sunlight. - Provide proper ventilation since the equipment emits a slight amount of ozone. - The equipment shall be installed near the socket outlet and shall be accessible. - Be sure to fix and plug in the power cable securely after the installation so that no one trips over it.

Precautions


1.3 ESD PrecautionsCertain semiconductor devices can be easily damaged by static electricity. Such components are commonly called “Electrostatically Sensitive (ES) Devices” or ESDs. Examples of typical ESDs are: integrated circuits, some field effect transistors, and semiconductor “chip” components.The techniques outlined below should be followed to help reduce the incidence of component damage caused by static electricity.

Caution >>Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

1. Immediately before handling a semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, employ a commercially available wrist strap device, which should be removed for your personal safety reasons prior to applying power to the unit under test.

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

3. Use only a grounded tip soldering iron to solder or desolder ESDs.4. Use only an “anti-static” solder removal device. Some solder removal devices not classified as “anti-static”

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

damage ESDs.6. Do not remove a replacement ESD from its protective packaging until immediately before installing it. Most

replacement ESDs are packaged with all leads shorted together by conductive foam, aluminum foil, or a comparable conductive material.

7. Immediately before removing the protective shorting material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.

8. Maintain continuous electrical contact between the ESD and the assembly into which it will be installed, until completely plugged or soldered into the circuit.

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

Product spec and feature


2.1 Product Summary

2. Product spec and feature

■ Printing speed - CLP-620 series : Black/Color 20 ppm (A4) - CLP-670 series : Black/Color 24 ppm (A4)■ Resolution : up to 9600x600 dpi effective output ■ Toner cartridge - Initial : 2.5K/ 2K (black/ color) - Sales : 2.5K/2K (black/ color)5K/4K (black/ color)■ Machine Life : 200K or 5 years ■ Paper handling - Max. 850 sheets paper capacity - 250 sheets cassette, 500 sheets option cassette - MP tray : 100 sheets ■ Memory - CLP-620 series : 256 MB (Max. 512 MB) - CLP-670 series : 256 MB (Max. 784 MB)■ Network, USB 2.0■ 2 Line LCD

CLP-620NDCLP-670N/670ND



2.2 Sepcifications

2.2.1 General Print Engine

Item CLP-620ND CLP-670N/670NDEngine Speed Simplex B&W : Up to 20 ppm in A4 (21 ppm in

Letter) Color : Up to 20 ppm in A4 (21 ppm in

Letter)

B&W : Up to 24 ppm in A4 (25 ppm in Letter)

Color : Up to 24 ppm in A4 (25 ppm in Letter)

Duplex B&W : Up to 9 ipm in A4 (9 ipm in Letter) Color : Up to 9 ipm in A4 (9 ipm in Letter)

B&W : Up to 11 ipm in A4 (11 ipm in Letter)

Color : Up to 11 ipm in A4 (11 ipm in Letter)

Warmup time No Warm up (Instant Fusing System) No Warm up (Instant Fusing System)

FPOT (B&W) From Ready Less than 25 sec Less than 19.5 sec

From Coldboot Less than 25 sec Less than 19.5 sec

FPOT (Color) From Ready Less than 25 sec Less than 19.5 sec

From Coldboot Less than 25 sec Less than 19.5 sec

Resolution Optical Up to 9,600 x 600 dpi effective output Up to 9,600 x 600 dpi effective output

Support Best : 9,600 x 600dpi(class) effetive output

Normal : 2400 x 600 dpi(class) Draft : 600X600dpi

Best : 9,600 x 600dpi(class) effetive output

Normal : 2400 x 600 dpi(class) Draft : 600X600dpi



2.2.2 Controller & S/W

Item CLP-620ND CLP-670N/670NDMPU Samsung CHORUS3 360 MHz SPGPV4 700 MHz

Memory Std. 256 MB 256 MB

Max. 512 MB 768 MB

Memory Expansion 1 Slot 1 Slot

Printer Languages SPL-C, PCL5, PCL6 PostScript3, PCL6

Fonts 93 scalable and 1 bitmap 93 scalable and 1 bitmap PCL and 136 PS

Driver Supporting OS Windows 2000/XP/2003/Vista(include 64bit)/Windows 7, Windows server 2008 R2

Windows 2000/XP/2003/Vista(include 64bit)/Windows 7, Windows server 2008 R2

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

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

Mac OS X 10.3~10.6, Mac OS X 10.3~10.6,

Citrix Presentation Server, Windows Terminal Services

Citrix Presentation Server, Windows Terminal Services

Default Driver - SPL-C - Mono Only Driver CD included

- PCL6 - Mono Only Driver CD included

WHQL Windows 2000/XP/2003/Vista (include 64bit)

Windows 2000/XP/2003/Vista (include 64bit)

Language Localization

Korean, English, French, German, Italian, Spanish, Russian, Dutch, Finish, Swedish, Norwegian, Danish, S.Chinese, Polish, Hungarian, Slovenian, Romanian, Bulgarian

Korean, English, French, German, Italian, Spanish, Russian, Dutch, Finish, Swedish, Norwegian, Danish, S.Chinese, Polish, Hungarian, Slovenian, Romanian, Bulgarian

Application PC-FAX N/A N/A

PSU USB only USB only

Smart Panel Yes (Default at install) Yes (Default at install)

Network Management

Set IP, SWAS & SWS (Linux, Mac not support, SWAS 4.5 & SWS need lexplorer 5.0 or higher)

Set IP, SWAS & SWS (Linux, Mac not support, SWAS 4.5 & SWS need lexplorer 5.0 or higher)

JMS N/A N/A

SmarThru SmarThru Office 1.0 SmarThru Office 1.0

PDF Direct Print Utility

N/A N/A



Item CLP-620ND CLP-670N/670NDNetwork Interface

Protocol TCP/IP,SNMPv3,HTTP1.1, IPP TCP/IP,SNMPv3,HTTP1.1, IPP

Network OS Windows 2000/XP(32/64bit)/2003/Server/2008(32/64bit)/Vista MAC 10.3~10.5 Mac OS X 10.3~10.5 and Universial Mac TCP/IP Only Various Linux OS including Red Hat 8.0~9.0, Fedora Core 1~4, Mandrake 9.2~10.1, and SuSE 8.2~9.2 NetWare 5.x, 6.x HP-UX, Solaris, SunOS, SCO UNIX

Windows 2000(32/64bit)/XP(32/64bit)/2003(32/64bit)/Vista(32/64bit)/2008(32/64bit) MAC 10.3~10.5 Mac OS X 10.3~10.5 and Universial Mac TCP/IP Only RedHat Enterprise Linux WS 4, 5 (32/64bit) - Fedora Core 2~9 (32/64bit) - Mandriva 2005, 2006, 2007,

2008(32/64bit) - openSuSE 9.1, 9.2, 9.3, 10.0, 10.1,

10.2, 10.3, 11.0 (32bit) - SuSE Linux Enterprise Desktop 9,

10 (32/64bit) - Ubuntu 6.04, 6.10, 7.04, 7.10, 8.04

(32/64bit)NetWare 5.x, 6.x HP-UX, Solaris, SunOS, SCO UNIX

Interface Parallel N/A N/A

USB USB 2.0 USB 2.0

Hard Disk N/A N/A

Network Ethernet 10/100 Base TX Ethernet 10/100 Base TX

Wireless N/A N/A

User Interface 16 x 2 line LCD 16 x 2 line LCD

External device Interface

N/A N/A



2.2.3 Paper Handling

Item CLP-620ND CLP-670N/670NDStandard Capa. 250-sheet Cassette Tray,

100 MP@ 80g/㎡250-sheet Cassette Tray, 100 MP@ 80g/㎡

Max. Capa. 850 sheets @ 80g/㎡ 850 sheets @ 80g/㎡

Printing Max. Size 216 X 356((8.5" x 14") 216 X 356((8.5" x 14")

Min. Size 98 x 148 mm (3.86" x 5.83") 98 x 148 mm (3.86" x 5.83")

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 100 sheets @ 80g/㎡ 100 sheets @ 80g/㎡

Media sizes 98 x 148 mm (3.86" x 5.83") ~ 216 x 356 mm (8.5" x 14")

98 x 148 mm (3.86" x 5.83") ~ 216 x 356 mm (8.5" x 14")

Media type Plain Paper, Thick, Thicker, Extra thick,Thin, Cotton, Archive Paper, Bond, Card Stock, Labels, Preprinted, Color Paper, Envelope, Recycled, Transparancy, Glossy 111-130g, Glossy 131-175g, Glossy 176-220g

Plain Paper, Thick, Thicker, Extra thick,Thin, Cotton, Archive Paper, Bond, Card Stock, Labels, Preprinted, Color Paper, Envelope, Recycled, Transparancy, Glossy 111-130g, Glossy 131-175g, Glossy 176-220g

Media weight 16~58lb (60 to 220g/㎡) 16~58lb (60 to 220g/㎡)

Sensing Empty sensing No size sensor

Empty sensing No size sensor

Standard Cassette Tray


Media sizes 105~148mm (4.1" x 5.8") ~ 216 x 356mm (8.5" x 14") Custom size ( 3.86" x 5.83"~ 8.5"x14.0")

105~148mm (4.1" x 5.8") ~ 216 x 356mm (8.5" x 14") Custom size ( 3.86" x 5.83"~ 8.5"x14.0")

Media types Plain paper, Thick,Thin, Preprinted,Color Pape,Cotton,Recycled

Plain paper, Thick,Thin, Preprinted,Color Pape,Cotton,Recycled


Size sensor N/A N/A

User Interface Indicator Indicator

Sensing Empty sensing Empty sensing

Optional Cassette Tray


Media sizes 176~250mm (6.9" x 9.8") ~ 216 x 356mm (8.5" x 14")

176~250mm (6.9" x 9.8") ~ 216 x 356mm (8.5" x 14")

Media types Plain paper, Thick,Thin, Preprinted,Color Pape,Cotton,Recycled

Plain paper, Thick,Thin, Preprinted,Color Pape,Cotton,Recycled


Size sensor N/A N/A

User Interface Indicator Indicator

Sensing Empty sensing Empty sensing



Item CLP-620ND CLP-670N/670NDOutput Stacking FaceUp Capacity N/A N/A

FaceDown Capacity

250 sheets @ 80g/㎡ 250 sheets @ 80g/㎡

Output Full sensing

N/A N/A

Finishing N/A N/A

Duplex Supporting Std. "670N : N/A 670ND : Std."

Media sizes A4, Letter, Legal, Oficio, Folio A4, Letter, Legal, Oficio, Folio

Media types Plain paper, Thick,Thin, Preprinted,Color Paper,Recycled

Plain paper, Thick,Thin, Preprinted,Color Paper,Recycled




2.2.4 Reliability and service

Item CLP-620ND CLP-670N/670NDPrinting Volume(AMPV) 837 pages ( B&W : 335 pages,

Color : 502 pages)■ CLP-670N 987 pages ( B&W : 395 pages, Color : 592 pages) ■ CLP-670ND 1101 pages ( B&W : 441 pages, Color : 660 pages)

Max Monthly Duty 65,000 pages 80,0000 pages

MPBF 58,000 pages 58,000 pages

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 page count (color/mono) Fuser life Transfer belt life Toner Life(CMYK) Tray roller life First operation date(Not revealed to Users)

Total page count (color/mono) Fuser life Transfer belt life Toner Life(CMYK) Tray roller life First operation date(Not revealed to Users)

Test Print Configuration Sheet Demo Sheet

Configuration Sheet Demo Sheet

RDC Comm. Mode N/A N/A

Operation N/A N/A

Temperature Operating 15~30℃ 15~30℃

Storage -20~50℃ -20~50℃

Humidity Operating 20~80RH 20~80RH

Storage 0~95RH 0~95RH



2.2.5 Environment

Item CLP-620ND CLP-670N/670NDAcoustic Noise Level(Sound Power/Pressure)

Printing Less than 51 dBA print @ CST Less than 52 dBA print @ SCF Less than 53 dBA print @ MP

Less than 52 dBA print @ CST Less than 53 dBA print @ SCF Less than 54 dBA print @ MP

Standby Less than 35 dBA Less than 35 dBA

Sleep Background noise level Background noise level

Input Voltages 110-127 VAC, 50/60Hz 110-127 VAC, 50/60Hz

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

Power Switch Power Switch

Power Consumption

Ready Less than 20W Less than 22W

AVG. Less than 560W Less than 560W

Max/Peak Less than 1400W Less than 1400W

Sleep 8W 8W

Dimension (W x D x H)

Set 441.5x431x425mm(17.4x17x16.7inch) 441.5x431x425mm(17.4x17x16.7inch)

Set Packing 611X589X588 611X589X588

Consumables Packing

405 X 287 X 150 mm (15.9" x 11.3" x 5.9")

405 X 287 X 150 mm (15.9" x 11.3" x 5.9")

Weight Set (with consumables)

27kg (59.52lb) 27kg (59.52lb)

Set Packing 31.5kg (69.44lb) 31.6kg (69.66lb)



2.2.6 Consumables

Item CLP-620ND CLP-670N/670NDToner Cartridge Model ■ Standard Yield

K toner cartridge: CLT-K508S C toner cartridge: CLT-C508S M toner cartridge: CLT-M508S Y toner cartridge: CLT-Y508S ■ High Yield K toner cartridge: CLT-K508L C toner cartridge: CLT-C508L M toner cartridge: CLT-M508L Y toner cartridge: CLT-Y508L

■ Standard Yield K toner cartridge: CLT-K508S C toner cartridge: CLT-C508S M toner cartridge: CLT-M508S Y toner cartridge: CLT-Y508S ■ High Yield K toner cartridge: CLT-K508L C toner cartridge: CLT-C508L M toner cartridge: CLT-M508L Y toner cartridge: CLT-Y508L

Yield (Black) ■ Standard Yield Average Continuous Black Cartridge Yield: 2,500* standard pages ■ High Yield Average Continuous Black Cartridge Yield: 5,000* standard pages * Declared yield value in accordance with

ISO/IEC 19798 (Ships with 2,500 pages Standard Toner Cartridge)

■ Standard Yield Average Continuous Black Cartridge Yield: 2,500* standard pages ■ High Yield Average Continuous Black Cartridge Yield: 5,000* standard pages * Declared yield value in accordance with


Yield (Color) ■ Standard Yield Average Continuous Color (C,M,Y) Cartridge Yield: 2,000* standard pages ■ High Yield Average Continuous Color (C,M,Y) Cartridge Yield: 4,000* standard pages * Declared yield value in accordance with


■ Standard Yield Average Continuous Color (C,M,Y) Cartridge Yield: 2,000* standard pages ■ High Yield Average Continuous Color (C,M,Y) Cartridge Yield: 4,000* standard pages * Declared yield value in accordance with


Key Unique, Electronic key(Schip V2.0) Unique, Electronic key(Schip V2.0)

Life detect Life detect Sensor(None), Traced via software 90% exhausted: Prepare Toner message 100% exhausted: Replace Toner message 250% exhausted: Hard Stop

Life detect Sensor(None), Traced via software 90% exhausted: Prepare Toner message 100% exhausted: Replace Toner message 250% exhausted: Hard Stop



2.2.7 Maintenance parts

항목 자재 코드 수명

Fuser JC91-00968A ( 670ND/110V )JC91-00969A ( 670ND/220V )JC91-00970A ( 620ND/110V )JC91-00971A ( 620ND/220V )

100K

Pick-up Roller JC90-00932A 70K

Friction Pad (Cassette) JC97-03077A 70K

2.2.8 Option

Item CLP-620ND CLP-670N/670NDMemory CLP-MEM201: 128 MB

CLP-MEM202: 256 MBCLP-MEM150: 128 MB CLP-MEM160: 256 MB CLP-MEM170: 512 MB

Second Cassette CLP-S670A (500 sheets) CLP-S670A (500 sheets)

Wireless Network N/A N/A

Tall Stand N/A N/A

Hard Disk N/A N/A

Item CLP-620ND CLP-670N/670NDPaper Transfer Belt

Model CLT-T508 CLT-T508

Yield 50,000 pages 50,000 pages

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

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



2.3 Model Comparison Table

CLP-620ND CLP-670N CLP-670ND

Image

Speed (A4) 20/20 ppm 24/24 ppm 24/24 ppm

Resolution (dpi) 1,200 x 600 1,200 x 600 1,200 x 600

CPU (MHz) 360 700 700

Memory 256 (Max.512) 256 (Max.784) 256 (Max.784)

FPOT Less than 27 seconds Less than 19.5 seconds Less than 19.5 seconds

Network Standard Standard Standard

Duplex printing Standard Manual Standard

Paper Capacity 250 CST 100 MP 250 CST 100 MP 250 CST 100 MP

Toner cartridge

Standard (Black/Color) : 2.5K / 2K

High (Black/Color) : 5K /4K





Option cassette 500 sheet 500 sheet 500 sheet



2.4 Product ConfigurationThis chapter explains main components of this printer.

2.4.1 Printer external

2.4.1.1 Front view

1 Output tray

2 Output support

3 Paper level indicator

4 Optional tray[a]

5 Tray 1

6 Multi-purpose tray

7 Multi-purpose tray handle

8 Front cover handle

9 Front cover

10 Control panel

11 Paper width guides on a multi-purpose tray

12 Toner cartridges

13 Paper transfer belt

[a] This is an optional feature.



2.4.1.2 Rear View

1 Control board cover

2 Power receptacle

3 Power-switch

4 Handle

5 Optional tray2 cable connector

6 Network port

7 USB port



No. Item No. Item1 LSU 9 Exit Roller

2 Toner cartridge (K) 10 OPE Unit

3 Toner cartridge (C) 11 Fuser Unit

4 Toner cartridge (M) 12 PTB Unit (Paper transfer belt)

5 Toner cartridge (Y) 13 Main PBA

6 Cassette SMPS PBA

7 SCF Unit (Option cassette) FDB (Fuser Drive Board) PBA

8 Pick up Roller

2.4.1.3 System Layout



2.4.1.4 Paper Path

Cassette Feed

SCF1 Feed

SimplexPass

Duplex Pass

Exit Pass

MP FeedCassette Feed

SCF1 Feed

SimplexPass

Duplex Pass

Exit Pass

MP FeedCassette Feed

SCF1 Feed

Cassette Feed

SCF1 Feed

SimplexPass

Duplex Pass

Exit Pass

MP Feed

SimplexPassSimplexPass

Duplex Pass

Exit Pass

MP Feed

Duplex PassDuplex Pass

Exit Pass

MP Feed

Exit Pass

MP Feed



2.4.2 Main PBA The CLP-620/670 series system controller consists of a main controller and a engine controller in one-board. The main controller uses a ARMS core chip as a main processors, which are dedicated for printing several internal operating blocks through system programs stored in Flash Memory. The engine controller has an engine control SoC, which includes motor drivers, PWM drivers, LSU drivers, sensors, high-voltage drivers, and other driving units for mechanical parts.

◆ SPGPV4 for CLP-670ND

NO. Connector NO. Connector NO. Connector

1 BLDC DEVE, 12pin 11 HVPS2 21 STEP MOTOR (reserved)

2 BLDC OPC, 10pin 12 24V SWITCH 22 C,K LSU , 20pin

3 PTB, 14pin 13 DEBUG, 4pin 23 Y,M LSU , 20pin

4 FAN (reserved) 3pin 14 PTL, 8pin 24 FEED STEP,4pin

5 DEVE CRUM, 7pin 15 FAN (reserved) , 3pin 25 FUSER HEAT CONTROL, 6pin

6 SENSER TEMP, 8pin 16 EXIT STEP, 4pin 26 SCF JACK

7 BLDC FUSER, 15pin 17 REAR FAN, 3pin 27 ETHERNET JACK

8 FUSER THERMISTOR,4pin 18 SMPS TYPE4, 24pin 28 USB DEVICE JACK,

9 CURL SENSOR (reserved), 3pin 19 LSU MOTOR 10pin 29 TEMP_LSU, 2pin

10 HVPS1 20 JTAG, 8pin 30 DIMM SLOT



◆ CHROUS3 for CLP-620ND

20

111

2

12103

98

4

7 65

13

14

1516

17

18

19

21

23

2224

2526

27

28

29

30

NO. Connector NO. Connector NO. Connector

1 BLDC DEVE, 12pin 11 HVPS2 21 STEP MOTOR (reserved)

2 BLDC OPC, 10pin 12 24V SWITCH 22 C,K LSU , 20pin

3 PTB, 14pin 13 DEBUG, 4pin 23 Y,M LSU , 20pin

4 FAN (reserved) 3pin 14 PTL, 8pin 24 FEED STEP,4pin

5 DEVE CRUM, 7pin 15 FAN (reserved) , 3pin 25 FUSER HEAT CONTROL, 6pin

6 SENSER TEMP, 8pin 16 EXIT STEP, 4pin 26 SCF JACK

7 BLDC FUSER, 15pin 17 REAR FAN, 3pin 27 ETHERNET JACK

8 FUSER THERMISTOR, 4pin 18 SMPS TYPE4, 24pin 28 USB DEVICE JACK,

9 CURL SENSOR (reserved), 3pin 19 LSU MOTOR 10pin 29 DIMM SLOT

10 HVPS1 20 TEMP_LSU 2pin 30 FLASH


Service Manual

2-18S

amsung E

lectronics

1) M

ain P

BA b

lock d

iagram

◆ SPG

PV4 for CLP-670N

D

LPEC3

ASICEngineControl

DDR SODIMMOn board

MUX

SMPS TYPE4(STAGE3)

POWERCORD

FUSER Lamp Control

Motor-OPC BLDC-DEVE BLDC-FUSER BLDC-FEED STEP MOTOR-EXIT STEP MOTOR

Solenoid/Clutch-CST Pickup Solenoid-DEVE K Clutch

Fan-Fuser Fan-Rear Fan

PTB UNIT

DEVE CRUM IF PBA

CRUM

ACR sensor L/R

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM

LSU-2 Polygon Motor-1 Beam 4 LD -LSU Temp

FUSER UNIT

Thermistor1 Thermistor2

800W lampThermostat 2ea

500W lamp

SCF UNIT(OPTION)

HVPS

5V5VSUSB

ISP1761

EEPROM24C64

Flash Memory32M

CoverSwitch

24VS1

24V1

Sensor-FCF Empty-Feed Sensor-Exit Sensor

Cassette-MP Pickup Solenoid-MP Empty

24V1/24V25V_SMPS

DeviceUSB DEBUG

RESET IC

DC Converter

3.3V1.0V 1.1V 1.8V 2.5V

SystemSPGPv4

SCL0_v4SDA0_v4

DEBUG_RXDDEBUG_TXD

ADDR

DATA

E-PHYBCM5241

1W Circuit nPOWER_OFF

5V nPOWER_On

EN_SMPS_24V

SCL1_LPEC3SDA1_LPEC3

SCF_RXDSCF_TXD

PANEL_RXDPANEL_TXD

FUSER CONTROL

FUSER BIAS

Sensor-Analog-TEMP_IN-Humidity/TEMP_OUT

AC

OP Panel

MAIN PBA

LOCAL

PCI DDR

Control

I2C

MAC UART

SPGPv4

VIDEO CONTROL

PWM CLOCK

OPTION

USB 2.0

SATA I/F

PWM Con’

VDDQ1.8.V

0.9VVTT

M-BUS


24V2

DDR SODIMMSOCKET

DDR SDRAM

EEPROM

DDR SDRAM

CTD sensor

Regulator

5V_CTD

Relay

24VS2

nRST_LPEC#

MUX

Sensor-Humidity/Temp Out-Temp In

LPEC3

ASICEngineControl

DDR SODIMMOn board

MUX

SMPS TYPE4(STAGE3)

POWERCORD

POWERCORD

POWERCORD

FUSER Lamp Control




PTB UNIT

DEVE CRUM IF PBA

CRUM

ACR sensor L/R

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM

DEVE Y UNIT

CRUM

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM

DEVE K UNIT

CRUM


FUSER UNIT



500W lamp

SCF UNIT(OPTION)

HVPS

5V5VSUSB

ISP1761

EEPROM24C64

Flash Memory32M

CoverSwitch

24VS1

24V1



24V1/24V25V_SMPS

DeviceUSB DEBUG

RESET IC

DC Converter

3.3V1.0V 1.1V 1.8V 2.5V

SystemSPGPv4

SCL0_v4SDA0_v4

DEBUG_RXDDEBUG_TXD

ADDR

DATA

E-PHYBCM5241


5V nPOWER_On

EN_SMPS_24V


SCF_RXDSCF_TXD

PANEL_RXDPANEL_TXD

FUSER CONTROL

FUSER BIAS


AC

OP Panel

MAIN PBA

LOCAL

PCI DDR

Control

I2C

MAC UART

SPGPv4

VIDEO CONTROL

PWM CLOCK

OPTION

USB 2.0

SATA I/F

PWM Con’

VDDQ1.8.V

0.9VVTT

M-BUS


24V2

DDR SODIMMSOCKET

DDR SDRAM

EEPROM

DDR SDRAM

CTD sensor

Regulator

5V_CTD

Relay

24VS2

nRST_LPEC#

MUX



Service Manual

2-19S

amsung E

lectronics

◆ C

HR

OU

S3 for CLP-620N

D LPEC3

ASICEngineControl

DDR SODIMMOn board

MUX

SMPS TYPE4(STAGE3)

POWERCORD

FUSER Lamp Control




PTB UNIT

DEVE CRUM IF PBA

CRUM

ACR sensor L/R

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM


FUSER UNIT


800W lamp Thermostat 2ea

SCF UNIT(OPTION)

HVPS

5V

5VSUSBISP1582

EEPROM24C64

Flash Memory32M

CoverSwitch

24VS1

24V1



24V1/24V25V_SMPS

DeviceUSB DEBUG

RESET IC

DC Converter

3.3V1.0V

SystemChorus3

SCL0_v4SDA0_v4

DEBUG_RXDDEBUG_TXD

ADDR

DATA

E-PHYBCM5241


5V nPOWER_On

EN_SMPS_24V


SCF_RXDSCF_TXD

PANEL_RXDPANEL_TXD

FUSER CONTROL

FUSER BIAS


AC

OP Panel

MAIN PBA

LOCAL

DDR Control

I2C

MAC UART

Chorus3VIDEO CONTROL

SPI AFEI/F

OPTION

USB 2.0

PWM Con’

VDDQ1.8.V 0.9V

VTT

M-BUSSCL0_LPEC3SDA0_LPEC3

24V2

DDR SODIMMSOCKET

DDR SDRAM

EEPROM

DDR SDRAM

CTD sensor

Regulator

5V_CTD

Relay

24VS2

nRST_LPEC#

MUX


Motor

LPEC3

ASICEngineControl

DDR SODIMMOn board

MUX

SMPS TYPE4(STAGE3)

POWERCORD

POWERCORD

POWERCORD

FUSER Lamp Control




PTB UNIT

DEVE CRUM IF PBA

CRUM

ACR sensor L/R

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM

DEVE Y UNIT

CRUM

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM

DEVE K UNIT

CRUM


FUSER UNIT


800W lamp Thermostat 2ea

SCF UNIT(OPTION)

HVPS

5V

5VSUSBISP1582

EEPROM24C64

Flash Memory32M

CoverSwitch

24VS1

24V1



24V1/24V25V_SMPS

DeviceUSB DEBUG

RESET IC

DC Converter

3.3V1.0V

SystemChorus3

SCL0_v4SDA0_v4

DEBUG_RXDDEBUG_TXD

ADDR

DATA

E-PHYBCM5241


5V nPOWER_On

EN_SMPS_24V


SCF_RXDSCF_TXD

PANEL_RXDPANEL_TXD

FUSER CONTROL

FUSER BIAS


AC

OP Panel

MAIN PBA

LOCAL

DDR Control

I2C

MAC UART

Chorus3VIDEO CONTROL

SPI AFEI/F

OPTION

USB 2.0

PWM Con’

VDDQ1.8.V 0.9V

VTT

M-BUSSCL0_LPEC3SDA0_LPEC3

24V2

DDR SODIMMSOCKET

DDR SDRAM

EEPROM

DDR SDRAM

CTD sensor

Regulator

5V_CTD

Relay

24VS2

nRST_LPEC#

MUX


Motor



2) Main PBA Specification (CLP-670 series)

• CPU - ARM v5TE compliant core 700MHz (I-Cache : 32KB, D-Cache : 32KB)

• Memory Interface > ROM - Nor Flash used (32MB) - Interface With SPGPXV4 ROM Controller > SDRAM - Size : CLP-670ND(DDR2) : Default 256MB(on-board) (Option 256MB/512MB) > EEPROM - Size : 512kb - Interface With SPGPV4 I2C Controller > CRUM - Size : 256Byte - Interface With LPEC3I2C Controller via Deve Crum IF B’D

• I/O Interface > USB - DEVICE : High Speed USB 2.0 (High speed 480Mbps) > N/W Embedded - SPGPV4 With MII Interface - Active LED(Yellow) / Link LED(Green) > PWM - High Voltage Control With Duty - Main Motor Clock > I2C Interface - NVRAM (system information + network information) - CRUM



3) Power Flow

• Main PBA - Supply From SMPS +5V - Power Supply with Regulator (3.3V & 2.5V & 1.8V & 1.1V & 1.0V: Switching Regulator) - 3.3V : I/O Operating (Digital & Analog) - 1.8V : DRAM & Video I/F Voltage - 1.1V : SPGPV4 CPU Voltage - 1.0V : SPGPV4/CHROUS3 Core Voltage

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

• SMPS - Type 4 (stage 3 type) - +24V : For use Mechanical Part (Motor & Actuator (Solenoid, Clutch)) - +5V : Logic, Analog, Sensor

HVPS

MAIN BOARD

LPEC3

SMPS Type4

PTB unit

5V

5V_SMPS24V224V1

5VS

Cover openSwitch

relay

24V1 24VS1

24V2 24VS2

5VL 5VLSU

24VS1

24VS2

3.3V_CRUM

3.3V

24V_ENABLE

OPC BLDCFuser BLDCEXIT Step MotorMP solenoidPickup solenoidDeve K clutch

SCFFAN_REAR

24V2

DEV CRUM

LSU LD,BD

FDB (FUSER_ON)DEVE BLDCFEED Step Motor

LSU_MOTORFAN_FUSER

24V1

5V 5VL

OPE PANEL

SPGPv4 (24ppm)CHROUS3 (20ppm)

nPOWER_OFF

nCRUM_POWER

drawer

nPOWER_ON

5V_CTD

Regulator1W

micom

ACR/CTD sensor



2.4.3 SMPS Board

SMPS( Switching Mode Power Supply ) Board supplies electric power to a Main Board and other boards through a Main Controller by +5V,+24V from 110V/220V power input. It has safety protection modes for over current and load.

■ Connection

1 INPUT_AC (from Fuser Drive Board)

2 OUTPUT_5V , 24V (to Main PBA)INPUT_24V_Control (from Main PBA)

SPECIFICATION

General Input/Output Voltage1) AC 110V (90V ~ 135V)2) AC 220V (180V ~ 270V)3) Output Power: 143.2W / Max. 200WDC 5V: 16W ~ 20W DC 24V: 127.2W ~180W

Varistor

12

5V Fuse

24V FuseVaristor

12

5V Fuse

24V Fuse



◆ Input / Output connector

AC Input Connector( CN1 )PIN ASSIGN PIN NO Description

1 AC_LAC Input

2 AC_N

AC Input Connector( CN1 )Description PIN NO PIN ASSIGN PIN NO Description

Power +24V1 1 2 GND +24V Ground







Power +5V 15 16 GND +5V Ground




Signal (Power Save Mode)

Standby 23 24 ReservedSignal

(Reserved)



2.4.4 HVPS Board

HVPS (High Voltage Power Supply) Unit generates 17 high-voltage channels which includes T1(4), Charger(2), Deve AC(4), Supply DC(4), Fuser Bias(1), ATTR(2)HVPS has Cover Open switch and some connectors ( from Ope PBA, feed, exit, cst_empty, cst_detect, MP_empty sensor, MP clutch) and Erase Lamp 4EA.

1 PANEL

2 EXIT SENSOR

3 24V SWITCH

4 HVPS1(from Main Board)

5 HVPS2(from Main Board)

6 Feed, CST empty sensor

7 MP solenoid, MP empty, CST detect

8 Fuser bias

■ Connection

1 23 4

5

67

8COVER

OPEN

SWITCH

ATTR

ERASER

DEV

SUPPLY

CHARGER

1 23 4

5

67

8COVER

OPEN

SWITCH

ATTR

ERASER

DEV

SUPPLY

CHARGERTRANSFER



■ Specification

Output DutyOutput voltage/

current Load

Read voltage (ADC)

CHARGER_K 169(66%) -1170V 200M 1.932V (153)

CHARGER 169(66%) -1170V 200M -

Y,M,C

Deve DC Y,M,C,K 215(84%) -400V 68pF -

Deve AC Y,M,C,KAC freq 2.6kHz

AC PWM 92(36%)AC Vpp PWM 65(25%)

174.0V(Approx. 1740V)

68pF -

T_Y 97(38%) 14uA 90M 1.84V (142)

T_M,C,K 97(38%) 14uA 90M -

ATTR_P 108(42%) 1418V 100M 0.85V (66)

ATTR_N on -800 25M -

Fuser Bias 128(50%) 418V 100M -

Eraser on/off on/off (18mA ±3mA) - -

◆ Constant current outputs in T1 channels.◆ Individual T1 channels for each color.◆ AC + DC deve high voltage.◆ 1Chanel charger output to each 4 color`s port.◆ All output channels can be adjusted by using volume control components.



2.4.5 Fuser Drive Board

The FDB (Fuser Drive Board) controls 2 halogen lamps in the fuser unit using control signals which are provided from the ENGINE PBA and supplies AC power to the SMPS. Both V1/V2 FDBs provide max. 1500W output power.

■ Connection

1 INLET AC

2 FUSER CONTROL (from Main board)

3 FUSER AC (to Fuser lamp)

4 SMPS AC ( to SMPS)

■ Specification

V1 V2

Input Voltage (Range)

AC 110V(90 ~ 135V)

AC 220V(180 ~ 270V)

Input Current 20A 10A

Output Power Max. 1300W Max. 1300W

Phase Detect Not support

Protection Relay Control Signal

3

4

2

1

Varistor Fuse Photo Triac Triac

HEAT SINK

3

4

2

1



2.4.6 OPE Board

The OP PBA controls the 2 Line Character LCD(16characters x 2line) unit, and communicates with Main PBA through UART. The OP PBA includes an 8-Bit Micom(HT48C50) and a Power Key.

OPE Power Key

1

2

1

2

■ Connection

1 Main IF Harness

2 LCD Module



2.4.7 Feeding Section

1) Cassette (1st tray)

It stores and automatically feeds print paper.Pick-up Roller picks up paper, controls drive, feeds paper, removes static electricity, and so on. - Feeding Method : Cassette Type - Feeding Standard : Center Loading - Feeding Capacity : Cassette 250 Sheets (80g/㎡, 20lb Paper Standard)- Paper Detecting Sensor : Photo Sensor (Empty, Registration, Exit) - Media size : Letter, Legal, Oficio, Folio, A4, ISO B5, JIS B5, Executive,

A5, A6

2) SCF (Second Cassette Feeder, 2nd / 3rd tray)

This is the option unit of CLP-620/670 series. This additionally stores and automatically feeds printing paper. Its function is the same as the Cassette (1st tray). This SCF can be installed until Max. 1 ea. - Feeding Method : Cassette Type - Feeding Capacity : Cassette 500 Sheets (80g/㎡, 20lb Paper Standard) - Media size : Letter, Legal, Oficio, Folio, A4, ISO B5, JIS B5, Executive,

A5

3) MP tray ( Multi-Purpose tray) MP tray allows you to print a variety of media type. - Feeding Capacity : 100 sheets - Media size : Letter, Legal, Oficio, Folio, A4, ISO B5, JIS B5, Statement, Executive, A5, A6, Envelope

Monarch, Envelope COM-10, No-10, Envelope DL, Envelope C5, Envelope C6, Envelope No 9, Envelope 6 3/4



OPC Drum

Photo Diode

LD Driver circit

Protector panelLD(Laser Diode)

Polygon Mirror

Polygon Motor

Motor Driver

2.4.8 LSU

LSU consists of LD(Laser Diode) and polygon motor control. For realizing Color Image, it is controled by 4 LD. When the controller generate the printing signal, LD will turn on and Polygon motor starts.If the receiving part in LSU detect the beam , Hsync is generated. When the rotation of polygon motor is steady, it is time of LSU ready status for printing. If either of two condition is not satisfied, LSU error is expected.

Trouble Failure AnalysisHsync Error Though the rotation of polygon motor reach stable, the signal of Hsync is not

occurred.

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



2.4.9 Fuser Unit

This unit consists of HEAT ROLLER, Thermostats and a Thermistor, etc. It melts and fuses the toner, transferred by the transfer roller onto the paper, by applying pressure and high temperature to complete printing job.

- Fusing Type : [Dual Lamp Heating, 700W/500W] - Heat Roller : Pipe Type (Lamp Inside) - Pressure Roller - Thermistor – Temperature Detecting Sensor

contact thermistor 2EA - Thermostat – Overheat Protection Device

1. ThermostatWhen a heat lamp is overheated, a Thermostat cuts off the main power to prevent over-heating.- Non-Cotact type Thermostat

2. Heat rollerThe heat roller transfers the heat from the lamp to apply a heat on the paper. The surface of a heat roller is coated with Teflon, so toner does not stick to the surface.

3. Pressure rollerA pressure roller mounted under a heat roller is made of a silicon resin, and the surface also is coated with Teflon. When a paper passes between a heat roller and a pressure roller, toner adheres to the surface of a paper permanently.

Trouble Temperature Control conceptOpen Heat Error 90℃ below for 20 sec after power on

Over Heat Error(Fuser High Error)

- 240℃ over for 5sec- 230℃ over for 5sec- 10℃ over than Standby Ref.(170℃) Over for 3min.

Low Heat Error(Fuser Low Error)

10℃ below than target Temp. for 15 sec. At Warm up20℃ below than target Temp. for 15 sec. At Printing



1

2

3

4

1

2

3

4

2.4.10 PTB(Paper Transfer Belt) Unit

This unit consists of a transfer belt, transfer roller, duplex unit. waste toner tank, etc. The transfer belt carries the printing medium (paper) through OPC drums of each colors. As the paper and transfer belt pass between the transfer roller and the OPC drum, the negatively charged toner images formed on OPC drum are transferred to the printing medium (paper) by positive bias applied to the transfer roller. The toner images transferred to the medium is melted down ad fixed on the medium by fusing system.

- Life Span : 50,000 images (Declared yield value in accordance with ISO/IEC 24712)

2.4.11 Motors

This product have many motors. These motors drive the PTB unit, fuser unit, feeder unit, exit unit , etc.

1 BLDC Motor For fuser unit

2 BLDC Motor For OPC Drive unit

3 BLDC Motor For feeding section driving

4 Step Motor For feed drive unit

5 Step Motor For Exit drive unit

1

2

3

4

5



2.4.12 Sensors

The picture below shows the location of sensors in the machine.

■ DESCRIPTION

① Bin Full Sensor :Check overflowing of Paper on Stacker② Regi Sensor :Two Regi Sensor for checking precise paper position③ Exit Sensor :Check paper position on Fuser④ Paper Empty Sensor :Check Paper empty on a cassette⑤ Cassette Detect :Check cassette insertion⑥ Paper Feed Sensor : Check paper position ⑦ MPF Empty Sensor :Check paper empty on MPF

⑤ Cassette Detect

② Regi Sensor

⑦ MPF Empty Sensor

①Bin Full Sensor

③ Exit Sensor

⑥ Paper Feed Sensor (SCF 1)④ Paper Empty Sensor

⑥ Paper Feed Sensor

④ Paper Empty Sensor

⑤ Cassette Detect

② Regi Sensor

⑦ MPF Empty Sensor

① Bin Full Sensor

③ Exit Sensor

⑥ Paper Feed Sensor (SCF 1)④ Paper Empty Sensor

⑥ Paper Feed Sensor

④ Paper Empty Sensor



Sensor ( Expansion)

1

23

4

7

5

6

8

9

1011

121313

14

15

16

1

23

4

7

5

6

8

9

1011

121313

14

15

16

1 CASSETTE_DETECT

2 PAPER_EMPTY

3 SENS_FEED

4 SENS_REGI

5 SENS_PAPER_EXIT

6 OUTBIN_FULL

7 MP_EMPTY

8 CLUTCH_FEED

9 SOL__PICKUP

10 SENS_ACR

11 THERMOSTAT

12 CRUM_DEVE_Y(M/C/K)

13 CRUM_PTB

14 PAPER_SIZE1(2/3)

15 INNER_TEMP

16 SENS_HUMIDITYOUT_TEMP

Disassembly and Reassembly


3. Disassembly and Reassembly

3.1 Precautions when replacing parts

3.1.1 Precautions when assembling and disassembling

* Use only approved Samsung spare parts. Ensure that part number, product name, any voltage, current or temperature rating are correct. Failure to do so could result in damage to the machine, circuit overload, fire or electric shock.

* Do not make any unauthorized changes or additions to the printer, these could cause the printer to malfunction and create electric shock or fire hazards.

* Take care when dismantling the unit to note where each screw goes. There are 19 different screws. Use of the wrong screw could lead to system failure, short circuit or electric shock.

* Do not disassemble the LSU unit. Once it is disassembled dust is admitted to the mirror chamber and will seriously degrade print quality. There are no serviceable parts inside.

* Regularly check the condition of the power cord, plug and socket. Bad contacts could lead to overheating and firfe. Damaged cables could lead to electric shock or unit malfunction.

3.1.2 Preautions when handling PBA

Static electricity can damage a PBA, always used approved anti-static precautions when handling or storing a PBA.

>> Precautions when moving and storing PBA1. Please keep PBA in a conductive case, anti-static bag, or wrapped in aluminum foil.2. Do not store a PBA where it is exposed to direct sunlight.

>> Precautions when replacing PBA1. Disconnect power connectors first, before disconnecting other cables2. Do not touch any soldered connections, connector terminals or other electronic parts when handling

insulated parts.

>> Precautions when checking PBA1. Before touching a PBA, please touch other grounded areas of the chassis to discharge any static electrical

charge on the body.2. Take care not to touch the PBA with your bare hands or metal objects as you could create a short circuit

or get an electric shock. Take extra care when handling PBAs with moving parts fitted such as sensors, motors or lamps as they may get hot.

3. Take care when fitting, or removing, screws. Look out for hidden screws. Always ensure that the correct screw is used and always ensure that when toothed washers are removed they are refitted in their original positions.

Many of the parts are held in place with plastic latches. The latches break easily;release them carefully.To remove such parts, press the hook end of the latch away from the part towhich it is latched.

3.1.3 Releasing Plastic Latches



3.2 Replacing a Maintenance Parts To avoid print quality and paper feed problems resulting from worn parts and to maintain your machine in top working condition, the following parts will need to be replaced after printing the specified number of pages or when the life span of each item has expired.

3.2.1 Fuser Unit

1. Open the Top cover.

Caution

The fuser is very hot. So turn the printer off and wait until the printer to cool before replacing it.

2. Release the fuser fixer after removing 1 screw.

3. Lift the fuser unit up while push the green lever.

Fuser fixerFuser fixer





3.2.2 Pick up roller

1. Remove the Cassette Unit. 2. Pull the pick up roller to the direction of arrow.

Hook

Hook



3.3 General Disassembly

3.3.1 Cover Unit

-Before disassembling the cover unit, remove all toner cartridges.

1. Remove 2 screws from the rear.

2. Open the front cover. And remove 2 screws.

3. Remove one hook with any tool.

4. Remove 4 hooks from the bottom of both side cover. And remove the right/left cover.



5. Release the rear cover after remove 7 screws.

6. Remove 6 screws.

7. Remove the dummy cover after release the lever.

8. Remove 2 screws from both side of top cover.



9. Unplug the 2 connectors. Lift up and release the top cover.

10. Remove the left/right link.

11. Remove 4 screws from both side.



12. Remove the Bracket hinge with any tool after remove one screw.

13. Remove the Damper hinge. (2 EA) And release the front cover.



3.3.2 Front Cover Unit

The following method describes how to disassemble the front cover without removing both side cover.

1. Open the Front Cover. Remove 2 screws. And remove the shaft.

Caution : When reassembling, be careful the shaft head direction.

2. For the opposite side, remove 2 screws and the shaft.

Caution : When reassembling, be careful the shaft head direction.

3. Remove 6 screws from both side.

4. Release the Front cover unit.

Left

Right

Left

Right

Left

Right

Left

Right

Left

Right

Left

Right

Left

Right

Left

Right



3.3.3 OPE Unit

- Before disassembling the OPE unit, remove the Top cover.

1. Remove 2 screws from both side of the top cover.

2. Remove 5 screws.



3.3.4 HVPS Board

- Before disassembling the HVPS board, remove all cover.

1. Unplug the harness from the top/bottom of the HVPS Board.

2. Remove 8 screws and unlatch 4 hooks.

Caution : When replacing the HVSPS board, be careful 16 High voltage terminals on it.



3.3.6 SMPS Board

- Before disassembling the SMPS board, remove the rear cover.

1. Unplug the harness from the SMPS board.

2. Remove 4 screws and release the SMPS board.

3.3.5 Main PBA

- Before disassembling the Main PBA, remove the rear cover.

1. Unplug all harness from Main PBA.

2. Remove 4 screws and release the Main PBA.



3.3.7 Fuser Control Board

- Before disassembling the Fuser control board, remove the cover unit.

1. Unplug the harness from the Fuser control board.

2. Remove 4 screws and release the Fuser control board.

3.3.8 LSU

1. To remove the Bracket main & Duct, remove the 7 screws and release it.

2. Remove the 4 screws and remove the LSU Unit.



3.3.9 SOLENOID

1. Remove 2 screws and release the CAP-PICK UP GEAR.

2. Remove the MEA-GEAR PICK UP. And remove 1 screw.

3. Release the SOLENOID-PICK_UP.

CAP-PICK UP GEAR

MEA-GEAR PICK UP

CAP-PICK UP GEAR

MEA-GEAR PICK UP

CAP-PICK UP GEAR

MEA-GEAR PICK UP



3.3.10 Drive-Exit Bracket

- Before disassembling the drive-exit bracket, remove the middle cover, HVPS board.

1. Unplug the harness connecting the motor.

2. Remove 3 screws.

3. Release the drive-exit bracket from the frame assy.



3.3.11 Drive-Fuser Bracket

- Before disassembling the drive-exit bracket, remove the middle cover.

1. Unplug 2 harness connecting the motor and clutch.

2. Remove 6 screws. Release the drive-fuser bracket from the frame assy.

Alignment & Troubleshooting


4. Alignment & Troubleshooting

4.1 Alignment and Adjustments

This chapter describes the main functions for service, such as the product maintenance method, the test output related to maintenance and repair, Jam removing method, and so on.It includes the contents of manual.

4.1.1 Control Panel

1 Display Shows the current status and prompts during an operation.

2 Toner colors Show the status of each toner cartridge.

3 (menu) Enters menu mode and scrolls through the available menus.

4 (Back) Sends you back to the upper menu level.

5 ArrowScroll through the options available in the selected menu, and increase or decrease values.

6 OK Confirms the selection on the screen.

7 (Stop)Stops an operation at any time. The pop-up window appears on the screen showing the current job that the user can stop or resume.

8 (Power)Sends the machine into power saver mode. You can also turn the power on and off with this button.

9 Status LED Shows the status of your machine.



4.1.2 Understanding The Status LED

The color of the Status LED indicates the machine’s current status.

Status DescriptionOff The machine is off-line.

Green Blinking • When the LED blinks slowly, the machine is receiving data from the computer.

• When the LED blinks rapidly, the machine is printing data.

On • The machine is on-line and can be used.• The machine is in power saver mode. When data is received, or any

button is pressed, it switches to on-line automatically.

Red Blinking • A minor error has occurred and the machine is waiting for the error to be cleared. Check the display message. When the problem is cleared, the machine resumes.

• Small amount of toner is left in the cartridge. The estimated cartridge life[a] of toner is close. Prepare a new cartridge for replacement. You may temporarily increase the printing quality by redistributing the toner.

On • A toner cartridge has almost reached its estimated cartridge life[a]. It is recommended to replace the toner cartridge.

• A paper jam has occurred.• The cover is opened. Close the cover.• There is no paper in the tray. Load paper in the tray.• The machine has stopped due to a major error. Check the display

message

[a] Estimated cartridge life means the expected or estimated toner cartridge life, which indicates the average capacity of print-outs and is designed pursuant to ISO/IEC 19798. The number of pages may be affected by the percent of image area of your originals, operating environment, printing interval, media type, and media size. Some amount of toner may remain in the cartridge even when red LED is turned on and the printer stops printing.



4.1.3 Menu Overview

This chapter explains the menu item. If you want to know more information about the menu item, refer to the User Guide.

■ ACCESSING OPERATOR PANEL MENU

1. Press Menu on the control panel.2. Press Scroll (▲ to ▼) to highlight the desired setting and press OK.3. If the setting item has sub menus, repeat step 2.4. Press Scroll (▲ to ▼) to access the required value.5. Press OK to save the selection.6. If you want to move to the upper level menus, press Back .7. Press Stop to return to ready mode.

■ Menu Description

- Information : This menu contains information pages that you can print to give details about the printer and its configuration

- Layout : This menu allows you to adjust the paper layout setting. - Paper : This menu allows you to select the default paper size, default paper type, the tray for printing, etc. - Graphic : This menu can select the default resolution. If the resolution is high, the clarity of the printouts is

shaper, but the print time may take longer. ( Draft, Normal, Best ) - System Setup : This menu allows you to setup the machine. - Emulation : This menu allow you to select the machine language and to set up the emulation configuration. - Color : This menu allow you to adjust the color setting. - Network : This menu allow you to configure the network interface. - Job Management : This menu shows the status for printing jobs.



■ Menu Map

Information

Menu MapConfigurationSupplies Info.Demo PagePCL Font ListPS Font ListStored Job List*Usage Page*Accounting Report*Counter Info.*

Information

OrientationPortrait Landscape

Simplex MarginTop MarginLeft Margin

DuplexOff Long EdgeShort Edge

Duplex MarginTop MarginLeft MarginShort BindingLong Binding

LayoutLayout

CopiesMP Tray / [Tray<x>]

Paper SizePaper Type

Paper SourceTray 1Tray 2MP TrayManual FeederAuto

Tray Chaining

PaperPaper

Resolution

Fine EdgeDarken textScreen

DraftNormal Best

GraphicGraphic

Custom ColorDefaultManual Adjust

Auto Color Reg.Density CalibrationDensity Control

ColorColor

LanguagePower SaveAuto ContinueAltitude Adj.Auto CRJob TimeoutMaintenance

Clean FuserCLR Empty Msg.**Supplies Info. Toner Low Alert

Clear Settings

System SetupSystem Setup

Emulation TypeAutoPCLPostScript

SetupPCL

TypefaceSymbolPoint SizeCourierPitchLines

PostScript*

EmulationEmulation

Active JobStore JobFile Policy

Job Management*Job Management*

NetworkNetwork

* You can only use this menu if you have installed the 512MB optional memory. (CLP-670 Series only)

** This Menu appears only when Toner worn occurs.

TCP/IP (IPv4)TCP/IP (IPv6)Ethernet Speed802.1xClear SettingsNetwork Info.



■ Network Menu Map

Depth 1 Depth 2 Depth 3 Depth 4 Depth 5TCP/IP (IPv4) DHCP *

BOOTP

Static IP Address 192.0.0.192 Subnet Mask

Primary DNS 0.0.0.0

Secondary DNS 0.0.0.0

TCP/IP (IPv6) IPv6 Activate On *

Off

DHCPv6 Config Router *

DHCPv6 Address

DHCPv6 Off

Ethernet Speed Auto *

10M Half

10M Full

100M Half

100M Full

802.1x Off *

On EAP-MD5 User Name Stef M

EAP-MSCHAPv2 User Name Stef M

PEAP User Name Stef M

Clear Setting Clear? Clearing…

Network Info Print? Printing…



■ Useful Menu Item for service

Printing a machine report

You can print the machine’s information.Configuration : You can print a report on the machine’s overall configuration.Demo Page : You can print the demo page whether your machine is printing properly or not.

1. Press on the control panel.2. Press up/down arrow to highlight Information and press OK.3. Press up/down arrow to highlight Configuration and press OK.4. The display shows Print?, then press OK to print the configuration report.

Monitoring the supplies life

To view the supply life indicators, follow the steps below:1.Press on the control panel.1. Press on the control panel.2. Press up/down arrow to highlight System Setup and press OK.3. Press up/down arrow to highlight Maintenance and press OK.4. Press up/down arrow to highlight Supplies Info. and press OK.5. The display shows two options as you press up/down arrow. • Printed Pages: Displays the total number of pages printed. • Remains Info.: Displays how much toner remains in the cartridge.

Cleaning a fuser belt

If you are experiencing blurred, faded, or smeared printouts, you can clear the problem by printing a cleaning sheet, provided by your printer.You can Print:1.Press on the control panel.

1. Press on the control panel.2. Press up/down arrow to highlight System Setup and press OK.3. Press up/down arrow to highlight Maintenance and press OK.4. Press up/down arrow to highlight Clean Fuser and press OK.

Your machine automatically picks up a sheet of paper from the tray and prints out a cleaning sheet with dust or toner particles on it.

Conducting the Auto Color Registration

You can adjust the position of color texts or graphics to match the position of the printed colors to those on your screen. When you have moved the machine or replaced some parts, it is strongly recommended to operate this menu manually.

1. Press on the control panel.2. Press up/down arrow to highlight Color and press OK.3. Press up/down arrow to highlight Auto Color Reg. and press OK.4. The display shows Run Now? ◀Yes▶/ ◀No▶ , then select yes

or no. And press the OK to conduct the Auto Color Registration.



4.1.4 Tech Mode

In service (tech) mode, the technician can check the machine and perform various test to isolate the cause of a malfunction. While in Tech mode, the machine still performs all normal operations.

To enter the Tech Mode

To enter the Tech Mode, press “Menu + Back + Left + Right + OK + Stop + Menu” in sequence, and the LCD briefly displays ‘Tech Mode’, the machine has entered service tech mode.

After entering the tech mode, select the item you want by using a button on control panel.Below picture shows to select the fuser counter reset.

1

2

3 456

7

◀ Tech Mode ▶

Tech Mode

◀ Tech Mode ▶

Tech Mode

◀ Data Setup ▶

Tech Mode

◀ Data Setup ▶

Tech Mode

◀ Fuser ▶

Counter Reset

◀ Fuser ▶

Counter Reset

[ Counter Reset ]

Data Setup

[ Counter Reset ]

Data Setup



Tech Mode Structrue

Depth 1 Depth 2 Depth 3 Depth 4Data Setup Counter Reset Fuser

Pickup Roller Tray1

Tray2

MP Tray

Margin Top Margin [-10-10]:0

Left Margin [-10-10]:0

B2B Mode 0-99

Toner Low Level [1~30]: 10 %*

Paper Substitution Off *

On

Report Suppilies Info Printing…

Event Log Printing…

ACR Report Printing…

Job Duty Report Printing…

Density Report Printing…

CTD Report Printing…

Machine Test Fuser Offset StandBy Temp. [-20-0]:0*,-5,-10,-15,-20

Run Temp. [-20-0]:0*,-5,-10,-15,-20

101-185mm Temp. [-20-0]:0*,-5,-10,-15,-20

186-216mm Temp. [-20-0]:0*,-5,-10,-15,-20

90 gms Temp. [-20-0]:0*,-5,-10,-15,-20

Bond Temp. [-20-0]:0*,-5,-10,-15,-20

OHP Temp. [-20-0]:0*,-5,-10,-15,-20

Cardstock Temp. [-20-0]:0*,-5,-10,-15,-20

Env. Temp. [-20-0]:0*,-5,-10,-15,-20

Label Temp. [-20-0]:0*,-5,-10,-15,-20

EDC Mode NVM Read Write

NVM Initialize

Test Routines



Tech Mode Item description

Item DescriptionCounter Reset This menu can reset the counts for the Fuser or Pick up roller.

When replacing the fuser or pick up roller, you must do this menu.

Margin This menu can adjust the paper margin.

Toner Low Level When the toner remains less than setting up level, the machine notify user of toner low.

B2B Mode You can set B2B mode

Suppilies Info You can print the supplies information page.

Event Log You can print the Event Log that is occurred for specific period.

ACR Report You can print the ACR Report.

NVM Read/ Write Engine parameter read/write

NVM Initialization This menu can initialize all NVM values.

Test Routine You can check status of the machine coponents.

NVM Read/ Write Table

Code LCD display Meaning Default Min. / Max Description

105-0030 0030-MHV DC K Charger HV Black DC Duty 0 -15 ~ +15 + : Optical Density decrease - : Opticla Density increase

106-0000 0000-Deve DC Y Deve DC Yellow 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0010 0010-Deve DC M Deve DC Magenta 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0020 0020-Deve DC C Deve DC Cyan 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0030 0030-Deve DC K Deve DC Black 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0040 0040-Deve VPP Y Deve VPP Yellow 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0050 0050-Deve VPP M Deve VPP Magenta 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0060 0060-Deve VPP C Deve VPP Cyan 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0070 0070-Deve VPP K Deve VPP Black 0 -25 ~ +25 + : Optical Density decrease - : Opticla Density increase

106-0080 0080-Deve AC Y Deve AC Yellow 0 -25 ~ +25 + : Optical Density slightly increase - : Opticla Density slightly decrease

106-0090 0090-Deve AC M Deve AC Magenta 0 -25 ~ +25 + : Optical Density slightly increase - : Opticla Density slightly decrease




106-0100 0100-Deve AC C Deve AC Cyan 0 -25 ~ +25 + : Optical Density slightly increase - : Opticla Density slightly decrease

106-0110 0110-Deve AC K Deve AC Black 0 -25 ~ +25 + : Optical Density slightly increase - : Opticla Density slightly decrease

106-0120 0120-Deve AC Freq Deve AC Frequency 0 0 ~ +500 + : Optical Density slightly increase - : Opticla Density slightly decrease

107-0000 0000-THV Y Transfer1 HV Yellow Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition

107-0010 0010-THV M Transfer1 HV Magenta Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition

107-0020 0020-THV C Transfer1 HV Cyan Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition

107-0030 0030-THV K Transfer1 HV Black Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition

107-0040 0040-THV Low Y Transfer1 Low HV Yellow Duty In None Image Area

0 -10 ~ +10 + : OPC Damage - : Voltage overshoot

107-0050 0050-THV Low M Transfer1 Low HV Magenta Duty In None Image Area


107-0060 0060-THV Low C Transfer1 Low HV Cyan Duty In None Image Area


107-0070 0070-THV Low K Transfer1 Low HV Black Duty In None Image Area


107-0130 0130-ATTR+ Bias ATTR plus bias voltage on at normal drive level

0 -10 ~ +10 + : paper Charging ↑ - : paper Charging ↓

107-0140 0140-THV Y_Dup Transfer1 HV Yellow Duplex Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition

107-0150 0150-THV M_Dup Transfer1 HV Magenta Duplex Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition

107-0160 0160-THV C_Dup Transfer1 HV Cyan Duplex Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition

107-0170 0170-THV K_Dup Transfer1 HV Black Duplex Duty 0 -25 ~ +25 + : Toner Retransfer - : Image Delition




109-0010 0010-Print Temp Target Temperature during run mode.

0 -10 ~ 0 1. Description : As (-) value increases, fusing temperature goes down in normal mode.

2. Trouble : Hot offset takes place, or printed paper is too hot. ※ Hot offset : When Fusing temperture is too high,

printed image appears again in 95mm cycle

3. Trobleshoot : Drop Fusing temperature by increasing (-) value.

109-0020 0020-Low Power Temp

Target Temperature during Power save mode.

0 -10 ~ 0 Reserved

109-0070 0070-Bond Temp

Media type offset for fuser roll temperature.

0 -10 ~ 0 1. Description : As (-) value increases, fusing temperature goes down in bond paper mode.

2. Trouble : Hot offset takes place, or printed paper is too hot when bond paper is printed.

※ Hot offset : When Fusing temperture is too high, printed image appears again in 95mm cycle


109-0080 0080-Trans Temp


0 -10 ~ 0 1. Description : As (-) value increases, fusing temperature goes down in OHP mode. 2. Trouble : Hot offset takes place, or printed paper is too hot when OHP is printed.






109-0100 0100-Envelopes Temp


0 -10 ~ 0 1. Description : As (-) value increases, fusing temperature goes down in Envelope mode.

2. Trouble : Hot offset takes place, or printed paper is too hot when Envelope is printed.



109-0110 0110-Labels Temp


0 -10 ~ 0 1. Description : As (-) value increases, fusing temperature goes down in label mode.

2. Trouble : Hot offset takes place, or printed paper is too hot when label is printed.



109-0120 0120-Fuser Bias Duty

Fuser Bias Duty 0 -10 ~ +10 1. Description : As the digit value increases, fuser bias increases. 2. Trouble : When it is cold and dry, printed image of pastel tone appeas again in 95mm cycle.

3. Trobleshoot : Increase fuser bias by increasing the digit.

109-0130 0130-Thick Temp


0 -10 ~ 0 1. Description : As (-) value increases, fusing temperature goes down in thick mode.

2. Trouble : Hot offset takes place, or printed paper is too hot when thick paper is printed.






110-0040 0040-LD Power Y

Yellow LD Power at Normal Speed

0 -10 ~ +10 + : Optical Density increase - : Opticla Density decrease

110-0050 0050-LD Power M

Magenta LD Power at Normal Speed


110-0060 0060-LD Power C

Cyan LD Power at Normal Speed


110-0070 0070-LD Power K

Black LD Power at Normal Speed


112-0000 0000-ACR condition

All Condition of ACR On/Off

On On/Off On : ACR will be executed when environment changes. Off : ACR will be not executed in spite of environmental changes. ※ ACR means Auto Color Registration.

112-0115 0115-Fuser Motor Speed

Fuser Motor Speed For Regi.

0 -10 ~ +10 (step : 2)

+ : Fuser motor speed increase - : Fuser motor speed decrease

112-0116 0116-Feed Motor Speed

Feed Motor Speed For Regi.

0 -10 ~ +10 (step : 1)

+ : Fuser motor speed increase - : Fuser motor speed decrease



Test Routines Menu Item ( Engine Diagnostic Test)

Code LCD Display Meaning State Displayed

100-0040 0040-Color OPC Color OPC BLDC Motor is On/Off On[Off]

100-0050 0050-Color OPC Rdy Detect if Color DEV BLDC Motor runs at normal speed High[Low]

100-0060 0060-Color Dev Color DEV BLDC Motor is On/Off On[Off]

100-0070 0070-Color Dev Rdy Detect if Color DEV BLDC Motor runs at normal speed High[Low]

100-0120 0120-Exit Mot Fwd Exit Motor Forward Fast On/Off On[Off]

100-0130 0130-Exit Mot Slow Exit Motor Forward Slow On/Off On[Off]

100-0131 0131-Exit Mot Bwd Exit Motor Forward Backward On/Off On[Off]

100-0191 0191-System Fan Run Start/Stop System Fan run On[Off]

100-0192 0192-System Fan Rdy Detects if System Fan runs at normal speed. High[Low]

101-0000 0000-MP Feed Clutch Engages drive to pick up a paper from bypass Tray(MP Tray). On[Off]

101-0010 0010-Tray1 Pickup Engages drive to pick up a paper from tray1. On[Off]

101-0020 0020-Tray2 Pickup Engages drive to pick up a paper from tray2. (Optional) On[Off]

101-0120 0120-Tray1 Feed Mot T1 Feed Motor On/Off On[Off]

101-0130 0130-Tray2 Feed Mot T2 Feed Motor On/Off On[Off]

101-0200 0200-K Dev Clutch Engages drive to Color, Motor dev On[Off]

102-0000 0000-Tray1 Home Pos Detect when tray1 is closed. Closed[Opened]

102-0010 0010-Tray1 Empty Detect when paper is in Tray1. High[low]

102-0070 0070-Tray2 Home Pos Detect when tray2 is closed. Closed[Opened]

102-0080 0080-Tray2 Empty Detect when paper is in tray2. High[low]

102-0090 0090-Tray2 Size1 Detects whether auto size1 sensor of tray2 is high or low. High[low]



102-0280 0280-MP Empty Detects when paper is in Bypass Tray(MP Tray). High[low]

102-0290 0290-Feed Sensor Detect when a paper is at Feed sensor. High[low]

102-0370 0370-Exit Sens Detect when a paper is at Exit. sensor. High[low]

105-0030 0030-K MHV Bias Black MHV bias voltage on at normal drive level On[Off]

105-0031 0031-Color MHV Bias Color MHV bias voltage on at normal drive level On[Off]

106-0000 0000-Y Dev Bias Yellow Dev bias voltage on at normal drive level On[Off]

106-0010 0010-M Dev Bias Magenta Dev bias voltage on at normal drive level On[Off]

106-0020 0020-C Dev Bias Cyan Dev bias voltage on at normal drive level On[Off]

106-0030 0030-K Dev Bias Black Dev bias voltage on at normal drive level On[Off]

106-0031 0031-K Dev AC Black Dev bias AC voltage on at normal drive level On[Off]

106-0032 0032-C Dev AC Cyan Dev bias AC voltage on at normal drive level On[Off]

106-0033 0033-M Dev AC Magenta Dev bias AC voltage on at normal drive level On[Off]

106-0034 0034-Y Dev AC Yelllow Dev bias AC voltage on at normal drive level On[Off]

107-0000 0000-Y THV Bias Yellow THV bias voltage on at normal drive level On[Off]

107-0010 0010-M THV Bias Magenta THV bias voltage on at normal drive level On[Off]



Code LCD Display Meaning State Displayed

107-0020 0020-C THV Bias Cyan THV bias voltage on at normal drive level On[Off]

107-0030 0030-K THV Bias Black THV bias voltage on at normal drive level On[Off]

107-0040 0040-Y THV Bias R Detect what the THV value is on the THV Roller Numeric 3 digits

107-0120 0120-ATTR+ Bias ATTR plus bias voltage on at normal drive level On[Off]

107-0140 0140-ATTR- Bias ATTR Minus bias voltage on at normal drive level On[Off]

107-0150 0150-PTL Pre Transfer Lamp 1 On[Off]

107-0160 0160-Erase Lamp Erase Lamp 1 On[Off]

109-0000 0000-Temp A Detects what the temperature A is on fuser. Numeric 3 digits

109-0010 0000-Temp B Detects what the temperature B is on fuser. Numeric 3 digits

109-0030 0030-Fuser Mot Fwd Fuser Motor Forward On/Off On[Off]

109-0040 0040-Fuser Fan Run Fuser Fan Motor On/Off On[Off]

109-0050 0050-Fuser Bias Fuser bias voltage on at normal drive level On[Off]

109-0090 0090-Fuser Power On It controls temperature of fuser as 180 degrees. On[Off]

110-0000 0000-LSU Motor1 Rdy Detects if LSU motor1 runs at normal speed. High[Low]

110-0010 0010-LSU Motor2 Rdy Detects if LSU motor2 runs at normal speed. High[Low]

110-0060 0060-LSU Motor1 Run LSU Motor1 On/Off On[Off]

110-0070 0070-LSU Motor2 Run LSU Motor2 On/Off On[Off]

110-0080 0080-LD Power1 LSU LD1 Power On/Off (yellow) On[Off]

110-0090 0090-LD Power2 LSU LD2 Power On/Off (magenta) On[Off]

110-0100 0100-LD Power3 LSU LD3 Power On/Off (cyan) On[Off]

110-0110 0110-LD Power4 LSU LD4 Power On/Off (black) On[Off]

112-0000 0000-ACR Exec Now Start Auto Color Registration On[Off]

112-0010 0010-Manu Regi Clear Clear Manual Offset Value of Color Regi. On[Off]



4.1.5 Firmware Upgrade

• USB and Network port are used to F/W upgrade.• Network applications (SWAS, SWS) can be used for network port upgrade.

4.1.5.1 Using the USB cable

1. Delete all processing job.2. Confirm USB connection.

If the network cable is connected, unplug it and connect the USB cable to the machine.3. Download the firmware file from GSPN or other site and store it to your PC.4. Decompress the file in some folder. 5. Drag the F/W file and Drop down on the usblist2.exe file.

( CLP-620/670 series ROM have file name like ‘CLP620_VA.BB.CC.DD.hd’. )

6. It will automatically update and reset.

Drag and Drop !!Drag and Drop !!



4.1.5.2 F/W upgrade using SWAS (SyncThru Web Admin Service)

To use below method, SWAS program is installed in PC.Start the SWAS program.(Windows Start menu > Programs > Samsung Netowork Printer Utilities > SyncThru Web Admin Service)

1. Firmware Upgrade → Upgrade (check device using IP address)

2. Maintenance → Firmware upload (register firmware)

1

2

3

1

2

3

1

2

3

1

2

3

1

23

4

1

23

4

1

2

3

1

2

3

1

2

3

1

2

3

1

23

4

1

23

4



3. Maintenance → Firmware Upload (upload firmware)

4. Maintenance → Firmware Upload (confirm uploaded firmware)

1

2

3

1

2

3

1

2

3

1

2

3

1

23

4

1

23

4

1

23

1

23

1

23

1

23

1

2

3

1

2

3



5. Maintenance → Firmware Upgrade → Upgrade (choose firmware)

6. Maintenance → Firmware Upgrade → Upgrade (choose firmware)

1

23

1

23

1

23

1

23

1

2

3

1

2

3

1

23

1

23

1

23

1

23

1

2

3

1

2

3



7. Maintenance → Firmware Upgrade → Upgrade

8. Maintenance → Firmware Upgrade → Upgrade (Done)

1

23

4

1

23

4

1

23

1

23

1

23

4

1

23

4

1

23

1

23



4.1.5.3 F/W upgrade using SWS (SyncThru Web Service)

To use below method,

1. Start a web browser such as Internet Explorer, Safari or Firefox and enter your machine’s new IP address in the browser window.

For example,

2. When the SyncThru™ Web Service window opens, click Maintenance, Then, click “Find” and selet a firmware file.

3. Click “Upgrade”



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 4.2.4 Print Quality"

OP PanelON?

Ready orPower save

IndicateError Massage

Refer toError Massage

< Chapter 4.2.2 >

Test Print

END

printingQuality isNomal?



4.2.2 Error Message and Troubleshooting

Messages appear on the Smart Panel program window or on the control panel to indicate machine status or errors. Refer to the tables below to correct the problem.

Error Code Error Message Troubleshooting Page

01-000 Door Open/Check Transfer Belt 21 page

01-004 Paper Jam in MP Tray 22 page

01-005 Paper Jam in Tray1 23 page

01-006, 01-018 Paper Jam in tray2 24 page

01-009 Paper Jam inside machine 25 page

01-010 Paper Jam in exit area 26 page

01-014 Paper Jam bottom of duplex 27 page

01-017 Output bin Full Remove paper 28 page

02-000 Error #02-000. Turn off then on 29 page

02-001, 02-006 Error #02-001/02-006. Turn off then on 30 page









06/25/26/27-006 Error #06/25/26/27-006 [XXX] toner ※ [XXX] : color 35 page



12-000 Load [Letter] in Tray1 36 page

12-001 Load [Letter] in Tray2 36 page

12-004 Load [Letter] in MP 37 page

21-002 Paper Empty in Tray1 38 page

21-003 Pulled Out Tray1 Cassette 39 page

21-010 Paper Empty in MP Tray 40 page

21-018 Paper Empty in Tray2 41 page

21-019 Pulled Out Tray2 Cassette 42 page

28-001 Not installed Transfer belt 43 page

28-002 Not Compatible Transfer belt 44 page

28-004 Replace new Fuser unit 44 page

28-005 Not Installed Fuser unit 44 page



● Code01-000

● Error message Door Open/Check Transfer Belt

● SymptomThe front cover or the top cover is not securely latched or the transfer belt is not installed.

● Possible Cause 1. Harness is defective, Connector is not connected properly. 2. Sensor is defective.

● Troubleshooting method :

1. Close the front cover or top cover perfectly.

2. If the PTB is not installed, install it.

3. Check the cover switch harness between Main PBA and HVPS.

4. Check the 24V enable signal on Main PBA. If the voltage is high(5V), replace the Main PBA.

5. Check the 24V1 on SMPS. If there is no output, replace the SMPS board.

CN27 Connector24V1 → No. 2,4,6,8 Pin24V enable → No. 24 Pin

Cover SwitchConnector



● Code01-004

● Error messagePaper Jam in MP tray

● SymptomAt printing, the paper from the MP tray has not reached to the feed sensor within a programmed period of time after pick up.

● Possible Cause 1. Pickup Clutch does not work.2. Pickup roller rubber is worn out.3. Feed Sensor is defective.

● Troubleshooting method

1. Remove the jammed paper in MP tray.

2. Check the MP empty sensor of the Cassette. If it is defective, replace it.

3. If the pick up roller does not rotate, replace the pick up solenoid.

4. Check the feed sensor by using EDC mode after feed a paper from Cassette. Reconnect the harness. If the problem persists, replace the defective part.

* Actuator-Feed (JC66-02294A) * Photo-Interrupter (0604-001095)

Flat

6p Feed/Trayempty

7p MP empty/MPsolenoid

PickupSolenoid



● Code01-005

● Error messagePaper jam in tray 1

● SymptomAt printing, the paper from the tray1 has not reached to a feed sensor within a programmed period of time after pick up.

● Possible Cause1. Pickup Clutch does not work.2. Pickup roller rubber is worn out.3. Feed Sensor is defective.


1. Take out the cassette and remove the jammed paper.

2. Check if the Guide-adjust is adjusted for paper accurately.

3. Check the separator pad of the cassette. If it become loose or life has expired, replace it. * MEA-HOLDER PAD SHEET (JC97-03077A)

4. If the pick up roller does not rotate, check the MEA-GEAR PICK UP(JC97-02895A) and SOLENOID-PICK UP(JC33-00022A). If it is defective, replace it.

5. If the pick up roller rotates but the paper is not feeding, replace the Feed motor (JC31-00112A).

6. Reconnect connector of CN4,5,9 on HVPS.

7. Reconnect connector of CN1,2 on HVPS and check the flat cable.

8. Check if the life of pick up roller(JC90-00932A) has expired. If so, replace it. After replacing the pick up roller, enter the tech mode and reset the count of the pick up roller.

9. Check Actuator-Feed. If it does not work correctly, check the feed-sensor.

10. Check if the MEA-KNOCK UP PLATE (JC97-02888A) is deformed.



● Code01-00601-018

● Error messagePaper jam in tray 2

● SymptomAt printing, the paper from the tray2 has not reached to a feed sensor within a programmed period of time after pick up.

● Possible Cause1. Pickup Clutch does not work.2. Pickup roller rubber is worn out.3. Feed Sensor is defective.

● Troubleshooting method :

1. Take out the 2nd cassette and remove the jammed paper.

2. If the pick up roller does not rotate, check the Gear Pick up(JC97-03228A). If it is defective, replace it.

3. If the pick up roller rotates but the paper is not feeding, replace the Clutch-Feed(JC97-03270A).

4. Reconnect the CN9 connector on Main PBA.

5. Check the sensor and connector in SCF.



● Code 01-009

● Error message Paper jam inside of machine

● SymptomPaper jam inside of machine

1. At Warm-up, the paper is jamming at Regi sensor or Feed sensor. 2. At printing, the paper is detecting at Regi sensor or Feed sensor continually. 3. At printing, the paper is not detected at exit sensor within a regular time.

● Possible Cause 1. Feed sensor or Regi Sensor is defective. 2. Exit sensor is defective. 3. Feed Clutch is defective.4. Regi Clutch is defective.


1. Check the Spring tension of the Regi. roller and Regi shaft. If the spring is defective, replace it.

2. Replace the actuator fuser and exit sensor.

3. Reconnect the flat cable / exit sensor harness / Feed sensor harness.

4. Check the OPC motor working. / OPC lock.

5. Check PTB working condition, if PTB-Belt is torn.

6p Feed/Tray empty

Flat Cable3p Exit sensor

6p Feed/Tray empty




● Code 01-010

● Error messagePaper jam in exit area

● SymptomPaper jam in exit area

● Possible Cause- If there is no jammed paper but error has occurred at warm-up, exit sensor is defective.


1. If the actuator fuser sensing part has some problems, replace the actuator fuser and exit sensor.

2. Reconnect the flat cable / Exit sensor harness.





● Code 01-014

● Error messagePaper jam at the bottom of duplex path

● Symptom1. At Warm-up, Duplex Ready sensor has detected the paper. 2. At Printing, Duplex sensor is not off within a programmed period of time after paper moves into duplex path.

● Possible Cause1. Check the Duplex Ready Sensor Harness and Connector.2. Check if the UI message is changed by the Duplex Ready Sensor operation. 3. Check the duplex ready sensor.


1. Open the Front Cover and separate the PTB unit. Remove the Jammed paper.

2. If the paper is not reached to the duplex path after the exit sensor sensing, check the Clutch-BK deve. If it is defective, replace it.

3. Check if exit actuator’s replace time is not accuracy. If so, check if the spring of exit actuator exists or not.

4. Check if exit motor reverses when the paper needs to reload to the printer.



● Code 01-017

● Error messageOutput bin Full.Remove paper

● SymptomThe out-bin full sensor is on for 600ms.

● Possible Cause1. Check the Out-Bin Full Sensor Harness and Connector.2. Check if the UI message is changed by the Out-Bin Full Sensor operation. 3. Check the Out-Bin Full Sensor.


1. Clear the paper on exit tray.

2. Reconnect the CN3 connector on Main-PBA.

3. Replace the Actuator-Stacker and Actuator-OutFull. * Actuator-Stacker (JC66-02065A) * Actuator-Outfull (JC66-02064A) * Photo-Interrupter (0604-001095)



● Code 02-000

● Error message Error :#02-000 Please turn off then on.

● Symptom At Warm-up, this error has occurred. The machine does not work until power off/on.

● Possible CauseFuser Unit is not installed and AC is not supplied to the Heat Lamp.


1. Turn off the power. And turn on the power.

2. If the problem persists, replace the fuser unit.

3. If the problem persists after replacing the fuser unit, reconnect the CN35 connector on Main-PBA.

4. If the problem persists, replace the Main-PBA.

CN35 →ThermistorCN35 →Thermistor



● Code 02-00102-006

● Error messageError :#02-001 Please turn off then on.

● SymptomAt Warm-up, this error has occurred. The machine does not work until power off/on.

● Possible CauseFuser Unit is not installed and AC is not supplied to the Heat Lamp.



2. Check the connection of the Fuser AC on FDB ②.

3. Check the Fuser control harness ①.

4. Remove the resistance value of the thermostat. If the value is infinite, replace the thermostat.

5. If the problem persists, replace the Fuser unit.

6. Replace the SMPS board or FDB (Fuser drive board).

①

②

①

②



● Code 02-002

● Error message System Error :#02-002 Please turn off then on.

● Symptom The fuser unit is overheated. The machine does not work until power off/on.

● Possible CauseThe machine can not control fuser temperature.



2. Replace the Fuser unit.

3. Replace the FDB.

4. Replace the Main-PBA.

● Code 02-005

● Error messageSystem Error :#02-005 Please turn off then on.

● SymptomThe ADC port is short.

● Possible Cause The machine can not control fuser temperature.


1. Turn the power off then on again.

2. If the problem persists, replace the Main PBA.



● Code03-00703-00803-009

● Error messageError: #03-007 / 008 / 009Turn off then on

● SymptomMotor Signal is abnormal.

● Possible Cause 1. Harness is defective, Connector is not connected properly. 2. Corresponding motor is defective. 3. Main Board is defective.


1. Check the motor connector. Reconnect the harness.

2. If the problem persists, replace the BLDC motor.

3. If the problem persists after replacing BLDC motor, replace the Main PBA.

Fuser BLDC

OPC BLDC

DEVE BLDC

Fuser BLDC

OPC BLDC

DEVE BLDC



● Code03-015

● Error messageError: #03-015Turn off then on

● SymptomFan does not operate.

● Possible CauseFan is defective.


1. Check the CN17 connector (FAN) on Main PBA.

2. If the FAN is defective, replace it.

3. If the problem persists, replace the Main PBA.

CN17 → FanCN17 → Fan



● Code04-00104-002

● Error messageError: #04-001. Turn off then on.Error: #04-002. Turn off then on.

● SymptomLaser beam detect signal has not occurred or is irregular.LSU motor does not operate.

● Possible Cause1. Harness is defective, Connector is not connected properly. 2. LSU is defective.3. Main Board is defective.


1. Check the LSU connector on Main PBA. Reconnect it. If necessary, replace it.

2. If the problem persists, replace the LSU or Main PBA.

CN10/11 →LSU LD, HsyncConnector

CN15 →LSU Motor Connector

CN10/11 →LSU LD, HsyncConnector

CN15 →LSU Motor Connector



● Code06-006/7/2025-006/7/2026-006/7/2027-006/7/20

● Error messageError: #06/25/26/27-006/7/20[XXX] toner

※ [XXX] : color

● Symptom and Possible CauseThe toner cartridge is not installed properly or its connector is contaminated. (006 : Write Error / 007 : Communication Error / 020 : Read Error )

6 : K Cartridge25 : Cyan Cartridge26 : Magenta Cartridge27 : Yellow Cartridge


1. Open the front cover.

2. Reinstall Cartridge.

3. Close the front cover perfectly.



● Code12-00012-001

● Error messageLoad [Letter] in Tray 1Load [Letter] in Tray 2

● SymptomThe paper in tray is not proper.

● Possible Cause1. Check the harness and connector of the Tray1/2 Size Sensor. 2. Tray1/2 Size Sensor is defective.


1. Pull out Tray1 Cassette.

2. Load [Letter] paper in Tray1 Cassette.

3. Install Tray1 Cassette.

4. If the problem persists, check if Feed-Actuator works correctly. a. Check the spring is put in right place of Actuator Feed. b. Check the connector fits on photo sensor.



● Code12-004

● Error messageLoad [Letter] in MP

● SymptomThe paper in MP tray is not proper.

● Possible Cause1. Check the harness and connector of the MP Size Sensor. 2. MP Size Sensor is defective.


1. Open MP Tray.

2. Load [Letter] paper in MP Tray.



● Code21-002

● Error messagePaper Empty in tray1

● SymptomThere is the paper in tray1 but error message is displayed.

● Possible Cause1. Tray1 empty sensor harness is not connected properly. .2. Empty Sensor is defective.


1. Check the paper empty sensor connector. Reconnect it.

2. Check the paper empty sensor. If it is defective, replace it.

3. Check if the actuator is broken.

6p Feed/Tray empty6p Feed/Tray empty



● Code 21-003

● Error message Pulled Out Tray1 Cassette

● SymptomTray1 cassette is inserted in machine but error message is displayed.

● Possible Cause1. The connector of the Tray1 Home Position Sensor is not connected properly. 2. Tray1 Home Position Sensor is defective.


1. Reinstall the tray1 cassette.2. Reconnect the / Feed sensor harness.

6p Feed/Tray empty6p Feed/Tray empty

3.Check the CST Draw connector. Reconnect it.



● Code21-010

● Error messagePaper Empty in MP tray

● SymptomThere is the paper in MP tray but error message is displayed.

● Possible Cause1. MP Paper Empty Sensor harness is not connected properly. 2. MP Paper Empty Sensor is defective.


1. Check the MP paper empty sensor connector. Reconnect it.

2. Check the MP paper empty sensor. If it is defective, replace it.

3. Check if the MP Empty actuator is broken.

Actuator-EmptyActuator-Empty



● Code 21-018

● Error message Paper Empty in Tray2

● SymptomThere is the paper in tray2 but error message is displayed.

● Possible Cause1. Tray2 empty sensor harness is not connected properly. .2. Empty Sensor is defective.


1. Check the paper Tray2 empty sensor connector. Reconnect it.

2. Check the paper Tray2 empty sensor. If it is defective, replace it.

3. Check if the Tray2 actuator is broken.

Actuator Actuator



● Code21-019

● Error messagePulled Out Tray2 Cassette

● SymptomTray2 cassette is inserted in machine but error message is displayed.

● Possible Cause1. The connector of the Tray2 Home Position Sensor is not connected properly. 2. Tray2 Home Position Sensor is defective.


1. Reinstall the tray2 cassette.

2. Check the Tray2 Open micro sensor connector. Reconnect it.

3. Check the Tray2 Open micro sensor. If it is defective, replace it

micro switch sensormicro switch sensor



● Code 28-001

● Error message Not installed Transfer belt

● SymptomThe red LED is turning on and the machine does not operate.

● Possible Cause1. Transfer belt is not installed properly.2. Connector pin deformation or damaged harness 3. CRUM PBA or main board malfunction


1.Check if transfer belt unit is properly installed.

2. Check CRUM PBA connector pins. Replace the CRUM PBA with normal thing and test it. If the CRUM PBA is defective, replace the transfer belt unit or CRUM PBA.

3. Check if the Transfer Belt CRUM Harness is defective and connected on engine board properly.

4. Replace the main board with normal one and test it. If it works replace main board.

PBA CRUM

CRUM and Main board connector

CRUM Harness and connector

PBA CRUM

CRUM and Main board connector

CRUM Harness and connector



● Code28-002

● Error messageNot Compatible Transfer belt

● SymptomThe red LED is turning on and the machine does not operate.

● Possible CauseF/W or Transfer belt CRUM data is not installed correctly.


1. Reinstall F/W on the printer and check if machine works properly.

2. Replace Transfer belt CRUM and check if machine works properly.

● Code28-004

● Error messageReplace new Fuser unit

● Possible CauseFuser unit over a lifetime.


Replace a current fuser unit with a new one

● Code28-005

● Error messageNot Installed Fuser Unit

● Possible CauseFuser unit is not installed properly.


Install the fuser unit.



4.2.3 Feeding Problems and solutions

4.2.3.1 Clearing paper JAMS

If a paper jam occurs an error message appears in the LCD display. Find and remove the jammed paper. Ifyou don’t see the paper, open the covers. Do not use a tweezers, pincers or other metal tools when clearinga paper jam. This could damage the internal mechanism causing print quality problems or possibly electricalshock.

JAM type

Jam 0

Jam 1

Jam 2

Duplex Jam

Jam 0

Jam 1

Jam 2

Duplex Jam

Jam 0

Jam 1

Jam 2

Duplex Jam

Jam type Displayed error messageJAM0 Paper Jam in tray1

JAM1 Jam inside machine

JAM2 Jam in exit area

Duplex JAMJam bottom of duplexJam top of duplex



In tray 1

If paper is jammed in the paper feed area, follow the next steps to release the jammed paper.

1. Using the handle, completely open the front cover.

2. Remove the jammed paper by pulling in the direction shown. To avoid tearing the paper, pull it out gently and slowly.

3. Close the front cover.

4. Pull out tray 1.


6. Insert tray 1 back into the machine until it snaps into place. Printing automatically resumes.



In optional tray

1. Pull out optional tray 2 open.


If the paper does not move when you pull or if you do not see the paper in this area, stop and go to the next step.



5. Close the front cover and insert the trays back into the machine. Printing automatically resumes.

In the multi-purpose tray

1. If the paper is not feeding properly, pull the paper out of the machine.

If you do not see the jammed paper or if there is any resistance when you pull, stop and go to step 3.

2. Open and close the front cover to resume printing.

3. Using the handle, completely open the front

cover.


5. Close the front cover to resume printing.



In the fuser unit area

1. Open the top cover.

2. Open the inner cover using the handle on it.

3. Pull up the paper jam lever to loose the fusing part of the fuser unit and carefully take the jammed paper out of the machine.

4. Press down the paper jam lever to fasten the fusing part.

5. Close the inner cover.

6. After removing the jammed paper, check for paper which may be jammed in other parts of the machine.

7. Close the top cover. Ensure that the cover is securely closed.



In exit area

1. Open and close the front cover. The jammed paper is automatically ejected from the machine.

2. Gently pull the paper out of the output tray. If you do not see the jammed paper or if there is

any resistance when you pull, stop and see In the fuser unit area.

3. Open and close the front cover to resume printing.

In the duplex unit area


2. Press the green release handle to release the paper transfer belt. Holding the handle on the paper transfer belt, lift it out of the machine.




4. Holding the handle on the paper transfer belt, align it with the slots on the inside of the front cover.

5. Lower the paper transfer belt until it is parallel with the front cover and firmly seated.

6. Close the front cover to resume printing.



Multi-Feeding

Skew paper

Step Cause and Check Point Yes No

1Check that the power code is plugged into electrical outlet. Is it plugged?

Go to step2 Plug the power code.

2 Is the on/off switch in the ON position? Go to step3 Turn the switch on.

3Check if the power input and SMPS output are normal. Is it normal?

Go to step4 Replace the SMPS.

4 Check the LCD panel. Is it normal?Replace the OPE PBA or the Main PBA.

Replace the LCD panel.


1 Check the paper is loaded properly. Go to step 2.Adjust the paper guide in paper size.

2Check the rollers on paper path is dirty.Is it dirty?

Clean the rollers. Go to step 3.

3 Pick up roller, feed roller is defective.Replace the pick up roller, feed roller together.

Replace the SMPS.

Description When the paper is feeding, multiple pages are fed.

Description Paper is skewed.



4.2.4 Image Quality Problems and solutions

If a mark or other printing defects occur at regular intervals down on the page, they may be caused by damaged or contaminated rollers. Use the table below to find which roller causes the defect from the periods of the rollers. If the roller is dirty, try to clean it. If the problem still remains after cleaning, replace the part including the defective roller.

NO Roller Period (mm) Yes No1 Fuser Belt 125.7 Waving, Offset, Spot, Line Burst Fuser Unit

2 Pressure roller 91 Offset, Spot, Line Burst Fuser Unit

3 OPC Drum 75.39White and Black Spot, Periodic Banding, Ghost, Color Registration

CMYK toner cartridge

4 Deve Roller36.1 (CMY) White Spot, Horizontal Band CMY toner cartridge

32.6 (K) Offset, Spot, Line Burst K toner cartridge

5 Supply Roller 48.2 (CMY)

Periodic Band (by little difference of density)CMY toner cartridge

43.4 (K) K toner cartridge

6 Transfer Roller 44 White and Black Spot, Periodic Banding PTB Unit

7 PTB Charge roller 31.4 PTB Unit



Pressure roller

Deve Roller (CMY)Deve Roller (K)

PTB Charge roller

Supply Roller (CMY)

Supply Roller (K)Transfer Roller

OPC Drum

Start line

Fuser belt

Repetitive defect Image check page

Print this page. Align the start line on this page with the printed defect image, and measure to the next occurrence of the defect to determine which roller, drum, or belt causes the defect.



Vertical Black Line and Band

Cause and Check Point SolutionCheck if the surface of the charge roller is scratched or contaminated.

Replace the toner cartridge and test again

Check if there are grooves on the circumference of the OPC drum.

Replace the toner cartridge and test again

Check if the cleaning blade is damaged Replace the toner cartridge and test again

Is the charge roller of PTB unit damaged?Clean the charge roller of PTB unit, or replace the PTB unit.

Check if paper transfer belt is damaged or contaminated.

Replace the PTB unit and test again.

Description 1. Straight thin vertical black lines occur in the printed image2. Dark black vertical bands occurs in the printed image


Vertical White Line

Contamination on back of pageDark image or Black

Blank PagePoor fusing

Horizontal Bands Uneven Density



Vertical White Line

Cause and Check Point Solution

Check if the LSU window or internal lenses of LSU is contaminated.

Clean the LSU window with recommended cleaner(IPA). Clean the window with a clean cotton swab. If dirt is inside the LSU, replace the LSU.

Check if there are scratches on the circumference of the OPC drum.

Replace the toner cartridge.

Check if there are scratches on the circumference of the developing roller.


Foreign objects inside the toner cartridge. Replace the toner cartridge.

Check if there are vertical scratches on the transfer unit.

Replace the PTB unit.

Description White vertical voids in the image.


Vertical White Line






Dark or Black image


No charging voltage in the HVPSCheck the connecting state between the Main PBA and HVPS. Reconnect the harness.

Poor contact between toner cartridge and set contacts.Clean the contacts as necessary. Replace any deformed or damaged contacts.

HVPS is defective. Replace the HVPS.

Description The back of the page is contaminated.

Contamination on back of page


Dirty registration roller, pressure roller, feed roller, etc. Any dirty rollers through the path of the paper.

Identify the roller which may cause the problem by comparing the period of the contamination on images with the size of rollers. Clean any dirt from the roller or replace the dirty roller.

Dirty PTB belt or damaged PTB belt. Clean PTB or replace the PTB unit.

Dirty feed guide, or any paper delivery guide. Clean the part which cause the contamination.

Description The back of the page is contaminated.


Vertical White Line





Vertical White Line






Blank Page

Cause and Check Point SolutionBad contacts from OPC drum and/or toner cartridge to ground.

Check the terminal of Ground-OPC.

Not working the LSU Check the connecter of LSU

Not working the developing bias voltage on HVPS Check the HVPS B’d and replace it.

Description Blank page is printed.


Vertical White Line




Uneven Density

Cause and Check Point SolutionThe pressure force in the left and right springs of the transfer roller is not even, the springs are damaged, the transfer roller is improperly installed

Replace the PTB Unit

The toner layer is not even in the developing roller due to the damaged blade or low toner level.

Replace the toner cartridge

Poor the pressure spring force of the toner cartridge. Replace the toner cartridge

The life of the Toner Cartridge has expired. Replace the toner cartridge

Description Print Density is uneven between left and right. Vertical Black Line and Band

Vertical White Line






Contamination on the front of the page

Cause and Check Point SolutionToner leakage due to improperly sealed toner cartridge. Replace the toner cartridge.

Poor OPC cleaning. Replace the toner cartridge.

Rollers and drum are dirty or defective.

Identify the roller which may cause the problem by comparing the period of the contamination on images with the size of rollers. Clean any dirt from the roller or replace the dirty roller or part.

Description The front page of the printed page is stained.

Horizontal Bands

Cause and Check Point SolutionThe developing roller, OPC drum or other rollers in the toner cartridge may be contaminated or deformed.


Contamination of the Gap-Ring - regular intervals 38.9mm

Clean the gap ring, or replace it. Or replace the toner cartridge

Bad contacts of HV terminals of the toner cartridge with high voltage terminals from printer set.

Clean all HV terminals in the cartridge and on the set frame. Ensure all toner or paper dust, particles are removed.

Description Dark or white horizontal stripes appear in the page. (These may occur at regular intervals down the page.) Vertical Black Line and Band

Vertical White Line





Vertical White Line






4.2.5 Common Problems and solutions

No Power


1Check that the power code is plugged into electrical outlet. Is it plugged?

Go to step2 Plug the power code.

2 Is the on/off switch in the ON position? Go to step3 Turn the switch on.

3Check if the power input and SMPS output are normal. Is it normal?

Go to step4 Replace the SMPS.

4 Check the LCD panel. Is it normal?Replace the OPE PBA or the Main PBA.

Replace the LCD panel.

Description When system power is turned on, the printer does not warm up or LCD panel is blank.

Poor fusing

Cause and Check Point SolutionThe media doesn’t meet specification Use the proper media in specifications.

Fuser is defective Replace the fuser unit.

FDB (Fuser drive board) is defective. Replace the FDB.

Description Toner is not properly fixed on paper.


Vertical White Line






4.2.6 Network problems and soltutions

Before Troubleshooting, check below check point.

Network Printer Configuration check

1. Address Conflict check A. IP address Conflict : Same IP address in a network • Unplug network cable and PING test B. MAC address Conflict : Same MAC address in a physical network • Default MAC address or same MAC address (PING and ARP –a)

2. IP get method check (Panel or SWS) A.DHCP/BOOTP : IP can be changed after rebooting B. Auto IP address : Xerox Model default on

3. Protocol Enable / Disable, Port Number (In SWS)

4. IP filtering On/Off

5. SNMP community name check (When SNMP no response)

Check Point Action

LAN cable checkA. Connected or Not connectedB. Wrong cable (defected cable, crossover cable)C. Connection connector (Link partner check)

Network LED checkA. Link LED check (Link LED On when connected)B. Activity LED check (No packet Regularly blinking, packet random blinking

depend on Printer Model)

Print Network test page

A. Printed correctly. If not, NIC is in lock up state or NIC can not communicate with printer

B. Network address value check : IP address, Subnet Mask, Gateway, MAC address

C. NIC F/W version (Correct or not) 1) V1.0x.xx : NPC3 2)V2.0x.xx : NPC3H 3)V3.0x.xx : PHY Board 4)V4.0x.xx : On BoardD. Protocol Enable / DisableE. WLAN module / Status check if WLAN available.

Printer SET status checkA. Toner Empty, Paper Empty and so on : Hard Stop cases (Job can be

finished completely)



Host PC Configuration check

1. Address Conflict check A. IP address Conflict : Same IP address in a network • Unplug network cable and PING test at other PC2. Protocol Enable / Disable, Port Number in printer driver

Factory Default

1. Network Value changed to default value A. Some of Network value will not be changed immediately. B. Factory default operation will be done after Power Off / Power On

System D

iagram

Service Manual

5-1S

amsung E

lectronics

5.1 Main PB

A (24ppm) B

lock Diagram

5. System D

iagramLPEC3

ASICEngineControl

DDR SODIMMOn board

MUX

SMPS TYPE4(STAGE3)

POWERCORD

FUSER Lamp Control




PTB UNIT

DEVE CRUM IF PBA

CRUM

ACR sensor L/R

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM


FUSER UNIT



500W lamp

SCF UNIT(OPTION)

HVPS

5V5VSUSB

ISP1761

EEPROM24C64

Flash Memory32M

CoverSwitch

24VS1

24V1



24V1/24V25V_SMPS

DeviceUSB DEBUG

RESET IC

DC Converter

3.3V1.0V 1.1V 1.8V 2.5V

SystemSPGPv4

SCL0_v4SDA0_v4

DEBUG_RXDDEBUG_TXD

ADDR

DATA

E-PHYBCM5241


5V nPOWER_On

EN_SMPS_24V


SCF_RXDSCF_TXD

PANEL_RXDPANEL_TXD

FUSER CONTROL

FUSER BIAS


AC

OP Panel

MAIN PBA

LOCAL

PCI DDR

Control

I2C

MAC UART

SPGPv4

VIDEO CONTROL

PWM CLOCK

OPTION

USB 2.0

SATA I/F

PWM Con’

VDDQ1.8.V

0.9VVTT

M-BUS


24V2

DDR SODIMMSOCKET

DDR SDRAM

EEPROM

DDR SDRAM

CTD sensor

Regulator

5V_CTD

Relay

24VS2

nRST_LPEC#

MUX


LPEC3

ASICEngineControl

DDR SODIMMOn board

MUX

SMPS TYPE4(STAGE3)

POWERCORD

POWERCORD

POWERCORD

FUSER Lamp Control




PTB UNIT

DEVE CRUM IF PBA

CRUM

ACR sensor L/R

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM

DEVE Y UNIT

CRUM

DEVE Y UNIT

CRUM

DEVE M UNIT

CRUM

DEVE M UNIT

CRUM

DEVE C UNIT

CRUM

DEVE C UNIT

CRUM

DEVE K UNIT

CRUM

DEVE K UNIT

CRUM


FUSER UNIT



500W lamp

SCF UNIT(OPTION)

HVPS

5V5VSUSB

ISP1761

EEPROM24C64

Flash Memory32M

CoverSwitch

24VS1

24V1



24V1/24V25V_SMPS

DeviceUSB DEBUG

RESET IC

DC Converter

3.3V1.0V 1.1V 1.8V 2.5V

SystemSPGPv4

SCL0_v4SDA0_v4

DEBUG_RXDDEBUG_TXD

ADDR

DATA

E-PHYBCM5241


5V nPOWER_On

EN_SMPS_24V


SCF_RXDSCF_TXD

PANEL_RXDPANEL_TXD

FUSER CONTROL

FUSER BIAS


AC

OP Panel

MAIN PBA

LOCAL

PCI DDR

Control

I2C

MAC UART

SPGPv4

VIDEO CONTROL

PWM CLOCK

OPTION

USB 2.0

SATA I/F

PWM Con’

VDDQ1.8.V

0.9VVTT

M-BUS


24V2

DDR SODIMMSOCKET

DDR SDRAM

EEPROM

DDR SDRAM

CTD sensor

Regulator

5V_CTD

Relay

24VS2

nRST_LPEC#

MUX


System D

iagram

Service Manual

5-2S

amsung E

lectronics

5.2 Main PB

A (20ppm) B

lock Diagram

System D

iagram

Service Manual

5-3S

amsung E

lectronics

5.3 OPE PA

NEL B

lock Diagram

System D

iagram

Service Manual

5-4S

amsung E

lectronics

5.4 Connection D

iagram

5VnP

OW

ER_S

WPA

NEL

_RXD

nRST

_PAN

ELP

ANEL

_TXD

nSEN

S_P_

EXIT

SEN

S_M

P_EM

PTY

nSEN

S_FE

EDEN

_ER

ASER

nSEN

S_P_

EMPT

YPW

M_M

HV_

4N

CM

P_C

LUTC

HnS

ENS_

PSPE

R_P

OS

nDET

ECT_

CST

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

Main S/W

INLET

AC IN

SMPS TYPE4

nLDON_LSU 2LSU_LD_2_POWER

DGNDnHSYNC_2

nSH_LSU_2_1BDGND

VDO_2_1B_NVDO_2_1B_P

DGND5VLSU


DGNDnHSYNC_1

nSH_LSU_1_1BDGND


DGND5VLSU

123456789

1011121314151617181920

CN

10 LSU

12

3.3V

RxD TxD

GN

D

1 2 3 4

CN1 DEBUG

24V

_124

VS_1

)1 2

CN6COVER OPEN

123456789

1011121314

CN

21 E

mbe

dded

E

THE

RN

ET

GNDNCRD-3.3V_CTR_TAPRD+TD-3.3V_CTR_TAPTD+3.3V3.3V(LED1)3.3V3.3V(LED2)GNDGND

OC1_N_VBUSDM1DP1GNDGNDGND

123456

CN

16

US

B

BLD

C_F

USE

R_D

IRC

LK_B

LDC

_FU

SER

nREA

DY_

BLD

C_F

USE

REN

_BLD

C_F

USE

R5V BL

DC

_FU

SER

_BR

AKE

GN

DG

ND

24VS

_124

VS_1

CO

N_F

AN_F

USE

R_2

4V

CO

N_F

AN_F

USE

R_G

ND

CO

N_C

LT_D

EV_4

CO

N_C

LT_D

EV_4

_24V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

CN34Fuser BLDC

DEVE CltFuser Fan24V_2

3.3V3.3VSCF_RXDnDETECT_SCFSCF_TXDDGNDDGNDDGNDDGNDDGND

123456789

1011

CN

26 S

CF

nEN_FAN_REARSENS_FAN_REARGND

123 C

N4

FAN

R

EAR

1 2 3 4 5 6 7 8 9 10 11 12 13 14

5V_C

TDG

ND

AN_C

TD1_

PA_

CTD

P_SH

5V A_C

TD_S

H_L

EDPW

M_C

R_L

ED_1

AN_C

TD2_

PA_

CTD

S_SH

PWM

_CR

_LED

_13.

3VSC

L_BE

LTSD

A BE

LT5V

S

CN13 PTB

FUS

ER_T

HER

M1

FUS

ER_T

HER

M1

FUS

ER_T

HER

M2

FUS

ER_T

HER

M2

1 2 3 4

CN35 FUSER

THERMISTOR

HVPS

OperationalPanel

5VnP

OW

ER_S

WP

ANEL

_RXD

nRS

T_PA

NEL

PAN

EL_T

XDnS

ENS_

P_E

XIT

SEN

S_M

P_E

MPT

YnS

ENS_

FEED

EN_E

RAS

ERnS

ENS

_P_E

MPT

YPW

M_M

HV

_4 NC

MP_

CLU

TCH

nSEN

S_PS

PER

_PO

SnD

ETE

CT_

CST

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

CN32 HVPS2

PWM

_FU

SER

_BIA

SP

WM

_AC

_VPP

_1 5VnE

N_A

C_1

PW

M_D

EVE_

DC

_1PW

M_A

C_1

PW

M_A

C_V

PP_2

PWM

_AC

_2nE

N_A

C_2

PW

M_D

EVE_

DC

_2P

WM

_AC

_VPP

_3PW

M_A

C_3

nEN

_AC

_3P

WM

_DEV

E_D

C_3

PWM

_AC

_4nE

N_A

C_4

PW

M_D

EVE_

DC

_4PW

M_M

HV_

1PW

M_T

HV

1_2

PWM

_TH

V1_

1PW

M_T

HV

1_4

PWM

_TH

V1_

3nE

N_A

TTR

_NP

WM

_AC

_VPP

_4PW

M_A

TTR

_PAN

_REA

D_A

TTR

AN

_REA

D_T

13.

3V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

CN30 HVPS1

24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

PWM

_FU

SER

_BIA

SPW

M_A

C_V

PP_1

5V nEN

_AC

_1PW

M_D

EVE_

DC

_1PW

M_A

C_1

PWM

_AC

_VPP

_2PW

M_A

C_2

nEN

_AC

_2PW

M_D

EVE_

DC

_2PW

M_A

C_V

PP_3

PWM

_AC

_3nE

N_A

C_3

PWM

_DEV

E_D

C_3

nDET

ECT_

HVP

SPW

M_A

C_4

nEN

_AC

_4PW

M_D

EVE_

DC

_4PW

M_M

HV_

1PW

M_T

HV

1_2

PWM

_TH

V1_

1PW

M_T

HV

1_4

PWM

_TH

V1_

3nE

N_A

TTR

_NPW

M_A

C_V

PP_4

PWM

_ATT

R_P

AN_R

EAD

_ATT

RG

ND

AN_R

EAD

_T1

3.3V

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Cover S/W

CH YDEVTR

ATTR

DG

ND 5V

PAN

EL_T

XnR

ST_P

ANEL

PAN

EL_

RX

NPO

WER

_SW

N.C

1 2 3 4 5 6 7

SOL

LED

_AN

OD

E_E

XIT

GN

DnS

ENS_

EXI

T

PTB CRUM

1 2 3 4 5 6 7 8 9 10 11 12 13 14

AN_C

TD1_

SAN

_CTD

1_P

PWM

_CR

LED

_1G

ND

5V AN_C

TD2_

SAN

_CTD

2_P

PWM

_CR

LED

_2G

ND

5V

1 2 3 4 5 6 7 8 9 10

ACR sensor1 ACR sensor2

GN

DR

ELAY

_AC

_ON

FUSE

R2_

ON

FUSE

R1_

ON

24VS

_2

1 2 3 4 5 6

\

Fuser Driver B D

FUSER Driver B D

(2 LAMP)

FUSER Unit

ThermoStat

Thermistor

TDRUMC

DRUM

DRUM

DRUM

C

C

CD

D

D

D

Y

K

C

M

LSU

Y

C

K

M

LSU BLDC motor

FUSERFAN

RJ45

Second Cassette Feeder

MT

YM

MT

CK

1 2 3 4 5

CLK

_LSU

_MO

T_4

nRE

ADY_

LSU

_3_4

nSTA

RT_

LSU

_MO

T_4

GN

D24

V_1

1 2 3 4 5

CLK

_LSU

_MO

T_1

nREA

DY_

LSU

_1_2

nSTA

RT_

LSU

_MO

T_1

GN

D24

V_1

3 2 1

1 2 3 4 5 6

6 5 4 3 2 1

4 3 2 1

MP emptysensor

MP solenoid

EXITsensor

1st CST emptysensor

FEEDsensor

Wire-Wire connector Wire-Wire

connector

PAPER PATH

3 2 12 1

3 2 1 3 2 1

7654321

24V_

124

VS_1

1 2

Fuser Unit

Dali-RMain PBA

123456

AC IN

12

AC_HAC_N

COM

Fuser Bias

(from HVPS)

Drawer con.

12213 2 1

1 2 3

Wire-Wireconnector

REARFAN

Main PBA panel con.(for test)

123456

6 5 4 3 2 1

7 6 5 4 3 2 1

1 2 3 4 5 6 7Wire-Wire connector

GN

D24

V_1

GN

D24

V_1

GN

D24

V_1

GN

D24

V_1

GN

D24

V_2

GN

D24

V_2

GN

D24

V_2

GN

D5V

SM

PS

GN

D5V

SM

PS

GN

D5V

SM

PS

GN

D5V

SM

PS

GN

DEN

_SM

PS_2

4V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

CN27 SMPS

1 2 3 4

1 2 3 4

FG FG

5 4 3 2 1 5 4 3 2 1

7 6 5 4 3 2 1 14 13 12 11 10 9 8

14 13 12 11 10 9 8 7 6 5 4 3 2 1

24V_1G

ND

nSTART_LS

U_M

OT_1

nREAD

Y_LS

U_1_2

CLK_LS

U_M

OT_1

24V_1G

ND

nSTART_LS

U_M

OT_4

nREAD

Y_LS

U_3_4

CLK_LS

U_M

OT_4

12345678910

CN15LSU BLDC

GNDLSU_temp

12

CN

9 LSU

Tem

p sen 2

1

Humidity& Temp

Temp 12

345678

GNDINNER_TEMP

OUT_TEMPGNDHUMIDITY5VA

21

4321

3.3V

EN

_PTL

_13.

3VE

N_P

TL_2

3.2V

EN

_PTL

_33.

3VE

N_P

TL_4

CN5DEVE CRUM

7654321

MT

1 2 3 4 5 6 7 8 9 10

FUSER BLDC motor

BLD

C_F

USE

R_D

IRC

LK_B

LDC

_FU

SER

nRE

ADY_

BLD

C_F

USE

REN

_BLD

C_F

USE

R 5VBL

DC

_FU

SER

_BR

AKE

GN

DG

ND

24V

S_1

24V

S_1

DeveKClutch

21

CLT


DGNDnHSYNC_4

nSH_LSU_4_1BDGND


DGND5VLSU


DGNDnHSYNC_3

nSH_LSU_3_1BDGND


DGND5VLSU

123456789

1011121314151617181920

CN

11 LSU

34

10987654321

10987654321

2 1 4 3 6 5 8 7 9 10 12 11 14 13 16 15 18 17 20 19 22 21 24 23

5VC

LK_B

LDC

_OP

CnR

EAD

Y_B

LDC

_OP

CEN

_BLD

C_O

PC 5V

GN

DG

ND

GN

D24

VS_1

24VS

_1

CN7 OPC BLDC

1 2 3 4 5 6 7 8 9 10

MT

10 9 8 7 6 5 4 3 2 1

OPC BLDC motor

BLD

C_O

PC

_DIR

CLK

_BLD

C_O

PC

nREA

DY_

BLD

C_O

PCEN

_BLD

C_O

PC5V G

ND

GN

DG

ND

24VS

_124

VS_1

MT

PIC

KUP_

CLU

TCH

24VS

_1 5VC

LK_B

LDC

_DE

VnR

EAD

Y_BL

DC

_DE

VEN

_BLD

C_D

EV 5V

GN

DG

ND

GN

D24

VS_2

24VS

_2

CN8 DEVE BLDCCASSETTE PICKUP

1 2 3 4 5 6 7 8 9 10 11 12

SOL

Pick up Solenoid

10 9 8 7 6 5 4 3 2 1

DEVE BLDC motor

5V (m

otor

dir)

CLK

_BLD

C_D

EV

nREA

DY_

BLD

C_D

EVEN

_BLD

C_D

EV5V G

ND

GN

DG

ND

24VS

_224

VS_2

CN

28H

UM

INIT

Y TE

MP

SEN

SOR

CN14 FUSER HEAT CONTROL

87654321

SCL_

4SC

L_3

SDA_

DEV

DG

ND

SCL_

2SC

L_1

VCC

CN12 PTL

GN

D24

V_1

GN

D24

V_1

GN

D24

V_1

GN

D24

V_1

GN

D24

V_2

GN

D24

V_2

GN

D24

V_2

GN

D5V

SM

PS

GN

D5V

SM

PS

GN

D5V

SM

PS

GN

D5V

SM

PS

GN

DEN

_SM

PS_2

4V

10987654321

10987654321

5V_C

TDG

ND

AN_C

TD1_

PA_

CTD

P_SH

5V A_C

TD_S

H_L

ED

PWM

_CR

_LE

D_1

AN_C

TD2_

PA_

CTD

S_SH

PWM

_CR

_LE

D_1

3.3V

SCL_

BELT

SDA

BEL

T5V

S

4321

MT

4321

FEEDSTEP Motor C

N40

FEE

D S

TEPM

OTO

R

1 2 3 4

OU

T1A

OU

T1B

OU

T2A

OU

T2B

MT

4 3 2 1

FEEDSTEP Motor

CN20EXIT STEPMOTOR

OUT1AOUT1BOUT2AOUT2B

24V_

23.

3V3.

3VSC

F_R

XDnD

ETEC

T_SC

FSC

F_TX

DD

GN

DD

GN

DD

GN

DD

GN

DD

GN

D

1 2 3 4 5 6 7 8 9 10 11

5 4 3 2 1CTDSensor

5V GN

DA_

CTD

P_S

HA_

CTD

S_S

HA_

CTD

_SH

_LED

1 2 3 4 5

1 2 3 4 5 61 2 3

4 3 2 1

1 2 3 4 5 6

LED

_AN

OD

E_EM

PT

DG

ND

NS

ENS_

CST

_EM

PT

LED

_AN

OD

E_FE

EDD

GN

DN

SEN

S_FE

ED

MP_

CLU

CH

DG

ND

ND

TEC

T_C

STLE

D_A

NO

DE_

PAPE

RS

ENS_

MP

_EM

PTSE

NS_

PAPE

R_P

OS

DGND5V

PANEL_TXnRST_PANEL

PANEL_RXNPOWER_SW

Reference Information


This chapter contains the tools list, list of abbreviations used in this manual, and a guide to the location space required when installing the printer. A definition of tests pages and Wireless Network information definition is also included.

6.1 Tools for TroubleshootingThe following tools are recommended safe and easy troubleshooting as described in this service manual.

6. Reference Information

Install Driver CDNetwork S/W CD

• DVM(Digital Volt Meter) Standard : Indicates more than 3 digits.

• Driver Standard : “-” type, “+” type (M3 long, M3 short,

M2 long, 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 or a gentle neutral detergent and lint-free cloth.

• Vacuum Cleaneraner

• Brush

• Software (Driver) installation CD ROM



6.2 Acronyms and AbbreviationsThe table below explains the abbreviations and acronyms used in this service manual. Where abbreviations or acronyms are used in the text please refer to this table.

ADC Analog-to-Digital-ConversionAP Access PointAC Alternating CurrentASIC Application Specific Integrated CircuitASSY AssemblyBIOS Basic Input Output SystemBLDC Motor Brushless DC MotorCLBP Color Laser Beam PrinterCMOS Complementary Metal Oxide

SemiconductorCMYK Cyan, Magenta, Yellow, BlackCN ConnectorCON ConnectorCPU Central Processing Unit CTD Sensor Color Toner Density SensordB DecibeldBA A-Weighted decibeldBm Decibel milliwattDC Direct CurrentDCU Diagnostic Control UnitDIMM Dual In-line Memory ModuleDPI Dot Per InchDRAM Dynamic Random Access MemoryDVM Digital VoltmeterECP Enhanced Capability PortECU Engine Control UnitEEPROM Electronically Erasable

Programmable Read Only MemoryEMI Electro Magnetic InterferenceEP Electro photographicEPP Enhanced Parallel PortF/W FirmwareFCF/FCT First Cassette Feeder/First Cassette

TrayFISO Front-In, Side-OutFPOT First Print out TimeGDI Windows Graphic Device InterfaceGIF Graphic Interchange FormatGND Ground

HBP Host Based Printing HDD Hard Disk DriveHTML Hyper Text Transfer ProtocolHV High VoltageHVPS High Voltage Power SupplyI/F InterfaceI/O Input and Outputlb Pound(s)IC Integrated CircuitICC International Color ConsortiumIDE Intelligent Drive Electronics or

ntegrated Drive ElectronicsIEEE Institute of Electrical and Electronics

Engineers. IncIOT Image Output Terminal (Color printer,

Copier)IPA Isopropy AlcoholIPC Inter Process CommunicationEPP

Enhanced parallel PortIPM Images Per MinuteITB Image Transfer BeltLAN local area networkLBP Laser Beam PrinterLCD Liquid Crystal DisplayLED Light Emitting DiodeLSU Laser Scanning UnitMB MegabyteMHz MegahertzMPBF Mean Prints Between FailureMPF/MPT Multi Purpose Feeder/Multi Purpose

TrayNIC Network Interface CardNPC Network Printer CardNVRAM Nonvolatile Random Access MemoryOPC Organic Photo ConductorPBA Printed Board AssemblyPCL Printer Command Language , Printer

Control Language



PCI Peripheral Component Interconnect by Intel 1992/6/22, is a local bus standard developed by Intel and introduced in April, 1993 : A60, B60 Pins

PCL5Ce Printer Command Language 5Ce-Color

PCL6 Printer Command Language 6PDF Portable Document FormatPDL Page Description LanguagePing Packet internet or Inter-Network

GroperPPD Postscript Printer DiscriptionPPM Page Per MinutePS Post ScriptPS3 Post Script Level3PTL Pre-Transfer LampPTB Paper-Transfer BeltPWM Pulse Width ModurationQ?y QuantityRAM Random Access MemoryRCP Remote Control PanelROM Read Only MemorySCF/SCT Second Cassette Feeder/Second

Cassette Tray

SMPS Switching Mode Power SupplySPGP Samsung Printer Graphic ProcessorSPL Samsung Printer LanguageSPL-C Samsung Printer Language-ColorSpool Simultaneous Peripheral Operation

OnlineSRS Software Requirment SpecificationSURF Surface Rapid FusingSW Switchsync Synchronous or SynchronizationT1 ITBT2 Transfer RollerTRC Toner Reproduction CurvePnP Universal Plug and PlayU.I. User InterfaceURL Uniform Resource LocatorUSB Universal Serial BusVCCI Voluntary Control Council for

Interference Information Technology Equipment

WECA Wireless Ethernet Compatibility Alliance

Wi-Fi Wireless Fidelity



6.3 Select a location for the printer• Leave enough room to open the printer trays, covers, and allow for proper ventilation. (see diagram below)

• 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



6.4 A4 ISO 19752 Standard PatternThis test page is reproduced at 70% of the normal A4 size

Ref

eren

ce In

form

atio

n

Serv

ice M

anua

l6-

6S

amsu

ng E

lect

roni

cs

Ref

eren

ce In

form

atio

n

Serv

ice M

anua

l6-

8S

amsu

ng E

lect

roni

cs

■ Printing speed - CLP-620 series : Black/Color 20 ppm (A4) - CLP-670 series : Black/Color 24 ppm (A4)■ Resolution : up to 9600x600 dpi effective output ■ Toner cartridge - Initial : 2.5K/ 2K (black/ color) - Sales : 2.5K/2K (black/ color), 5K/4K (black/ color)

■ Machine Life : 200K or 5 years ■ Paper handling - Max. 850 sheets paper capacity - 250 sheets cassette, 500 sheets option cassette - MP tray : 100 sheets

■ Memory - CLP-620 series : 256 MB (Max. 512 MB) - CLP-670 series : 256 MB (Max. 784 MB)■ Network, USB 2.0■ 2 Line LCD

- CLP-620ND CLP-670N/670ND

3

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

This Parts Catalog is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of this manual can be punished under applicable International and/or domestic law.

3

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

Exploded View and Parts List

Harness Connection Table ……………………………………………………………………………………………………………………………………………4

Thumbnail ………………………………………………………………………………………………………………………………………………………………6

1. Main …………………………………………………………………………………………………………………………………………………………………7

2. COVER ………………………………………………………………………………………………………………………………………………………………9

3. TOP COVER ……………………………………………………………………………………………………………………………………………………… 11

4. FRONT COVER ………………………………………………………………………………………………………………………………………………… 13

5. FRAME …………………………………………………………………………………………………………………………………………………………… 15

6. DRIVE_FUSER-BRACKET …………………………………………………………………………………………………………………………………… 17

7. FRAME-BOTTOM ……………………………………………………………………………………………………………………………………………… 19

8. FRAME-LEFT …………………………………………………………………………………………………………………………………………………… 21

9. FRAME-RIGHT ………………………………………………………………………………………………………………………………………………… 23

10. FEED DRIVE …………………………………………………………………………………………………………………………………………………… 25

11. FUSER …………………………………………………………………………………………………………………………………………………………… 27

12. Cassette ………………………………………………………………………………………………………………………………………………………… 30

13. SCF Unit ………………………………………………………………………………………………………………………………………………………… 32

14. SCF Cassette …………………………………………………………………………………………………………………………………………………… 34

Contents

4

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

5

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

No. Parts Code Description Connection Pin Spec.

1 JC39-01339A MP DRAWER_MPCASSETTE <-> MP SOLENOID/MP EMPTY SENSOR

5p/4p 2p/3p CLP-620ND,2p,3p,4p,150mm/275mm/50mm,BLK/GRAY,26AWG,173977-2 / 177977-3,50212-8000,UL1061

2 JC39-00668A FUSER DRAW_F FUSER 2p 2p CLP-660,UL3398,2PIN,65mm/105mm,WHT,16AWG,292182-83 JC39-01049A FUSER GND FUSER <-> SET FRAME 4p 2p CLP-770ND,4p/2p,50mm,WHT,26AWG,YBH200-02,35750-0510,UL3398

4 JC39-00938A BLDC_CLU_FAN MAIN PBA <-> FUSER BLDC/FAN/K CLUTCH 15p 10p/2p CLP-660,UL10272,10P/2P/2P,225mm/300mm/75mm,BLK/GRAY,26AWG,1-173977-5,1-

173977-0/173977-25 JC39-01026A OPC BLDC MAIN PBA <-> OPC BLDC 10p 10p CLP-770ND,10p/10p,425mm,BLK/GRAY,26AWG,1-173977-0,1-173977-0,UL 10272

6 JC39-01028A DEVE BLDC PICKUP SOL MAIN PBA <-> DEVE BLDC/PICKUP SOLENOID 12p 10p/2p CLP-770ND,12p/10p2p,325mm/650mm,BLK/GRAY,26AWG,1-173977-2,1-173977-

0/173977-2,UL 10272 7 JC39-01249A FEEDSTEP_MOTOR MAIN PBA <-> FEED STEP MOTOR 4p 4p CLP-670ND,4p,550mm,BLK/GRAY,26AWG,173977-4,173977-4,UL 102728 JC39-01337A EXIT_STEPMOTOR MAIN PBA <-> EXIT STEP MOTOR 4p 4p CLP-670ND,4p,550mm,BLK/GRAY,26AWG,173977-4,173977-4,UL 10272 9 JC39-01340A HVPS_24V MAIN PBA <-> HVPS 2p 2p CLP-670ND,2p,650mm,BLK/GRAY,18AWG,YH396-03,YH396-03,UL1061

10 JC39-01250A FUSERDRAW_FR_DUAL(CLP-670)

MAIN PBA <-> FUSER FDB <-> FUSER HVPS <-> FUSER

4p 3p 1p

4p 3p 1p

CLP-670ND,3p,1p,4p,600mm450mm300mm,BLK/GRAY,16AWG,292185-8,DF22R-3S-7.92C,UL 1617

11 JC39-01251A FUSERDRAW_FR_SINGLE(CLP-620)

MAIN PBA <-> FUSER FDB <-> FUSER HVPS <-> FUSER

4p 3p 1p

4p 3p 1p

CLP-620ND,2p,1p,4p,600mm450mm300mm,BLK/GRAY,16AWG,292185-8,MG610599,UL 1617

12 JC39-00665A EMPT FEED_FR EMP/FEED SENSOR <-> HVPS 6p 3p CLP-660,UL10272,3PIN/3PIN,150mm/225mm,BLK/GRAY,26AWG,173977-6,173977-3,UL 10272

13 JC39-00666A MP DRAW_FR SET FRAME <-> HVPS 6p 2p CLP-660,UL1061,6PIN/2PIN,175mm/150mm,BLK/GRAY,26AWG,52968-0819,173977-714 JC39-01341A ERASER_PTL MAIN PBA <-> PTL ASS'Y 8p 2p15 JC39-00663A PTB DRAW_FR MAIN PBA <-> PTB 14p 14p CLP-660,UL10272,14PIN,475mm,BLK/GRAY,26AWG,173977-7,3-353293-4,UL 1027216 JC39-00956A FUSER_GND SET FRAME 1p 1p CLP-310,UL1007,1P,75mm,GRN,18,35750-1110

17 JC39-01029A TEMP HUMIDITYMAIN PBA <-> INNER TEMP SENSOR /HUMIDITY SENSOR

8p 4p/2p CLP-770ND,8p/2p4p,500mm/400mm,BLK/GRAY,26AWG,173977-6,2-173983-2/173977-4,UL 10272

18 JC39-01031A DEVE CRUM IF MANI PBA <-> DEVE CRUM IF PBA 7p 7p CLP-770ND,8p/7p,225mm,BLK/GRAY,26AWG,2-173983-7,2-353293-7,UL 1027219 JC39-40511A CBF PTB 1p 1p ML-80,JUMPER,AWG22,52mm,SILVER20 JC39-00306A LCD LCD <-> PANEL 14p 14p CLP-500,WIRE,UL2877,14-14,35mm,BLACK,#2421 JC39-01247A OPE_PANEL PANEL <-> HVPS 7p 6p CLP-670ND,7p,6p,225mm,BLK/GRAY,26AWG,173977-7,2-173983-6,UL 1027222 JC39-00664A PTB DRAW_P PTB CRUM 14p 14p CLP-660,UL10272,14PIN,50mm,BLK/GRAY,26AWG,173977-7,3-353293-4,UL 10272 23 JC39-01252A CTD_SENSOR PTB CRUM <-> CTD SENSOR 5p 5p CLP-670ND,5p,225mm,BLK/GRAY,26AWG,173977-5,173977-5,UL 10272

Harness Connection Table

4

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

5

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

Harness Connection Table

No. Parts Code Description Connection Pin Spec.

24 JC39-01338A ACR_SENSOR PTB CRUM <-> ACR SENSOR 10p 5p CLP-670ND,5p,5p/10p,125mm/275mm,BLK/GRAY,26AWG,173977-5,1-173977-0,UL 10272

25 JC39-00770A KC MAIN PBA <-> LSU 20p 10p CLP-660,HARNESS,UL10272,20/10/10,375/450,GREY,26,4-3532934-0,1353293-0/3-353293-0

26 JC39-00771A MY MAIN PBA <-> LSU 20p 10p CLP-660,HARNESS,UL10272,20/10/10,450/375,GREY,26,4-3532934-0,1353293-0/3-353293-0

27 JC39-00772A MOTOR LSU 10p 5p CLP-660,HARNESS,UL10272,10/5/5,575,GREY,26,1-173977-0,173977-5/173977-5 28 JC39-00837A PD LSU 3p 3p CLP-660,HARNESS,UL1061,3/3,75,B/W,28,51021-0330,51021-033029 JC39-01048A PD LSU 3p 3p CLP-750,HARNESS,UL1061,3/3,275,GREY,28,51021-0330,UL106130 JC39-00595A SCAN_DSUB MAIN PBA <-> SMPS 24p 24p SCX-6318F,CBF,UL1061,24,175,BLK/RED,DF11-24DS,AWG2631 JC39-00650A FLAT CABLE MAIN PBA <-> HVPS 30p 30p CLP-660,30,0.05,410mm,AWM20624,1R,1.0mm,WHITE,FFC,1:1,FLAT CABLE32 JC39-00651A FLAT CABLE MAIN PBA <-> HVPS 24p 24p CLP-660,24,0.05,390mm,AWM20624,1R,1.0mm,WHITE,FFC,1:1,FLAT CABLE33 JC39-00661A FUSER CONTROL MAIN PBA <-> FDB 6p 6p CLP-660,UL10272,6PIN,125mm,BLK/GRAY,26AWG,173977-6,173977-6

34 JC39-00675A FDB SMPS FDB <-> SMPS 2p 2p CLP-660,UL1617,2PIN,100mm,BLK/WHT,16AWG,MG610599-2(Blue),MG610599-1(RED)

35 JC39-01025A AC INLET FDB <-> SET FRAME 2p CLP-770ND,2p,100mm,WHT/BLK/YEL-GRN,16AWG,EAC409-030,DF22R-2S-7.92C,UL 1617,UL1015

6

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

7

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

Thumbnail

1. Main

6. DRIVE_FUSER-BRACKET

2. Cover 3. TOP COVER 4. FRONT COVER 5. FRAME

7. FRAME_BOTTOM 8. FRAME LEFT 9. FRAME RIGHT 10. FEED DRIVE

11. FUSER

6

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

7

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

1. MAIN

2

3

4

5

1

32

7

28

35

6

8

9

10

11

12

13

14

24,25

0

30

34

22

39

3337

38

33

36

2135

31

36

29

8

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

9

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE

Drawer# SEC-Code Description Qty Service Remark

1 JC44-00183A HVPS 1 SA 2 JC44-00186A FDB-SINGLE TRIAC V1 1 SA 620ND/110V2 JC44-00184A FDB-1LAMP-ZC-V2 1 SA 620ND/220V 2 JC44-00185A FDB-MULTI TRIAC V1 1 SA 670ND/110V2 JC44-00187A FDB-MULTI TRIAC V2 1 SA 670ND/220V 3 JC44-00091B SMPS-V1 1 SA 110V3 JC44-00092B SMPS-V2C 1 SA 220V 4 JC90-00974A CASSETTE 1 SA 5 JC91-00968A FUSER 1 SA 670ND/110V5 JC91-00969A FUSER 1 SA 670ND/220V 5 JC91-00970A FUSER 1 SA 620ND/110V5 JC91-00971A FUSER 1 SA 620ND/220V 6 JC92-02236A PBA-MAIN 1 SA 620ND/Others6 JC92-02236B PBA-MAIN 1 SA 620ND/SEE6 JC92-02236E PBA-MAIN 1 SA 620ND/ETS6 JC92-02237A PBA-MAIN 1 SA 670ND/Others6 JC92-02237B PBA-MAIN 1 SA 670ND/SEE6 JC92-02237J PBA-MAIN 1 SA 670ND/ETS7 JC93-00147A FRAME 1 SNA 670ND7 JC93-00147B FRAME 1 SNA 620ND8 JC95-01158A COVER 1 SA 670ND8 JC95-01158B COVER 1 SA 620ND

Drawer# SEC-Code Description Qty Service Remark

9 CLT-T508 CARTRIDGE-TRANSFER 1 SNA 50K10 CLT-Y508S CARTRIDGE-TONER Y 1 SNA 11 CLT-M508S CARTRIDGE-TONER M 1 SNA 12 CLT-C508S CARTRIDGE-TONER C 1 SNA 13 CLT-K508S CARTRIDGE-TONER K 1 SNA 14 JC97-03733A LSU 1 SA21 JC31-00072A FAN 1 SA 22 JC31-00088A FAN-DC 1 SA 24 JC39-00650A FLAT CABLE 1 SA 25 JC39-00651A FLAT CABLE 1 SA 28 JC61-01896A BRACKET-HINGE_L 1 SNA 29 JC61-01897A BRACKET-HINGE_R 1 SNA 30 JC61-01910A FRAME-DUCT 1 SNA 31 JC61-01911D FRAME-DAMPER_R 1 SNA 32 JC61-01912D FRAME-DAMPER_L 1 SNA 33 JC61-02543A SUPPORT-PCB 2 SNA 34 JC61-03706A HOLDER-LOCK FUSER 1 SA 35 JC66-01422A LINK-HINGE 2 SNA 36 JC66-01425A DAMPER-HINGE 2 SNA 37 JC68-01760A LABEL-INFORMATION 1 SNA 38 JC73-00276A RUBBER-SUPPORT 2 SA 39 JC98-01225A ETC-BRACKET 1 SNA

MAIN Parts List

8

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

9

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

0

3

1

2

4

5

6

6-3

6-2

6-1

2. COVER

10

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

11

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

COVER Parts List


Drawer# SEC_Code Description QT’y Service Remark

0 JC95-01158A COVER 1 SA 670ND

0 JC95-01158B COVER 1 SA 620ND1 JC95-01155A COVER-TOP 1 SA 670ND1 JC95-01155B COVER-TOP 1 SA 620ND2 JC95-01157A COVER-FRONT 1 SA 3 JC63-01275B COVER-LEFT 1 SNA


4 JC63-01276B COVER-RIGHT 1 SNA 5 JC63-01279B COVER-TOP SUB 1 SNA 6 JC97-03052A MEA-BRACKET REAR 1 SA 6_1 6003-000269 SCREW-TAPTYPE 2 SA 6_2 JC61-02211A BRACKET-REAR 1 SNA 6_3 JC63-01314A COVER-REAR HDD 1 SNA

10

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

11

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

0

6

6

6-5

6-4

6-2

6-6

6-1

6-1

4

3

2

5

5

5-25-3

5-10

5-6

5-5

5-15-1

5-85-9

5-1

5-4

5-7

6-3

3. TOP COVER

12

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

13

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

TOP COVER Parts List


0 JC95-01155A COVER-TOP 1 SA 670ND0 JC95-01155B COVER-TOP 1 SA 620ND2 6003-000196 SCREW-TAPTYPE 2 SA 3 JC63-01278B COVER-TOP 1 SNA 4 JC72-01346G PMO-STACKER 1 SA 5 JC97-03744A OPE-COVER 1 SA 670ND5 JC97-03744B OPE-COVER 1 SA 620ND5_1 6003-000196 SCREW-TAPTYPE 5 SA 5_2 JB64-00114B KEY-POWER 1 SNA 5_3 JC61-03525A HOLDER-LCD 1 SA 5_4 JC63-02502A COVER-OPE 1 SA 670ND5_4 JC63-02502B COVER-OPE 1 SA 620ND5_5 JC64-00388A KEY-MENU 1 SNA


5_6 JC64-00389A KEY-OK 1 SNA 5_7 JC64-00393A KEY-STOP 1 SNA 5_8 JC64-00443A KEY-POWER_B 1 SNA 5_9 JC67-00427A LENS-STATUS 1 SNA 5_10 JC92-02234A PBA-OPE 1 SA 6 JC95-01156A COVER-EXIT 1 SA 6_1 6003-000196 SCREW-TAPTYPE 2 SA 6_2 6003-000282 SCREW-TAPTYPE 1 SA 6_3 JC63-01277A GROUND-EXIT 1 SNA 6_4 JC63-01289B COVER-EXIT 1 SNA 6_5 JC63-01299A COVER-FUSER EXIT 1 SNA 6_6 JC67-00295A BRUSH-ANTISTATIC 1 SA


12

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

13

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

0

19

177

9

8

14

27

28

6

13 11

23

2221

16

20

26

10

18

1

4

24

28-428

28-10

28-8

3

5

2115

25

28-928-6

28-1

28-7

28-5

28-228-3

4. FRONT COVER

14

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

15

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FRONT COVER Parts List



0 JC95-01157A COVER-FRONT 1 SA 1 6003-000196 SCREW-TAPTYPE 24 SA 3 6107-001138 SPRING-ES 2 SA 4 6107-001345 SPRING-CS 2 SA 5 6107-001218 SPRING-CS 2 SA 6 JC61-00038A SPRING ETC-GUIDE DEVE 2 SA 7 JC61-01050A BRACKET-P-COVER LOCK 1 SNA 8 JC61-01841A HOLDER-KNOB HANDLE 1 SNA 9 JC61-01842A HOLDER-LOCKER FRONT L 1 SNA 10 JC61-01843A HOLDER-LOCKER FRONT R 1 SNA 11 JC61-01846B HOLDER-LINK FRONT 2 SNA 12 JC61-01848B SUPPORT-PTB L 1 SNA 13 JC61-01849B SUPPORT-PTB R 1 SNA 14 JC63-01274B COVER-FRONT 1 SNA 15 JC63-01290B COVER-FRONT PATH 1 SNA 16 JC64-00299B KNOB-HANDLE 1 SNA 17 JC64-00305A LOCKER-FRONT L 1 SNA 18 JC64-00306A LOCKER-FRONT R 1 SNA 19 JC66-00835A SHAFT-HINGE LINK 2 SNA


20 JC66-01022A ROLLER-M_IDLE SCF 1 SNA 21 JC66-01352A LEVER-COUPLING L 1 SNA 22 JC66-01353A LEVER-COUPLING R 1 SNA 23 JC66-01354A LEVER-PTB 2 SNA 24 JC66-01358A LINK-SUPPORT 2 SNA 25 JC66-01421A LEVER-PTB TOP 2 SNA 26 JC66-01846A SHAFT-DUP_ROLLER 1 SA 27 JC68-01905A LABEL-INSTALL 1 SNA 28 JC95-01154A COVER-MP 1 SNA 28_1 6003-000264 SCREW-TAPTYPE 1 SNA 28_2 JC61-01042D GUIDE-SIDE MP R 1 SNA 28_3 JC61-01043D GUIDE-SIDE MP L 1 SNA 28_4 JC63-01287B COVER-MP_TRAY 1 SNA 28_5 JC63-01293B TRAY-ASF_INPUT 1 SNA 28_6 JC64-00428A BADGE-COLOR MIDDLE 1 SNA 28_7 JC66-01349A LINK-TRAY_MP_L 1 SNA 28_8 JC66-01350A LINK-TRAY_MP_R 1 SNA 28_9 JC68-01528A LABEL(R)-HEIGHT MP 1 SNA 28_10 JG66-40003A GEAR-PINION 1 SA

14

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

15

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

5. FRAME

0

33

29

2

2

2

2

2

2

2

2031

37

32

341

28 18

2

2

2

3538

2 22

2

223

19

22 15

1621

17

12

24

313

3915

14

25

26

26

26

26

25

27

1

1 2

1

1

3036

2

2 2

16

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

17

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FRAME Parts List



0 JC93-00147A FRAME 1 SNA 670ND0 JC93-00147B FRAME 1 SNA 620ND1 6003-000196 SCREW-TAPTYPE 10 SA 2 6003-000269 SCREW-TAPTYPE 63 SA 3 6006-001193 SCREW-MACHINE 2 SNA 4 JC32-00005A SENSOR-HUMIDITY 1 SA 5 JC33-00022A SOLENOID-PICK_UP 1 SA 7 JC39-00938A HARNESS-BLDC_CLU_FAN 1 SNA

Refer to harness

connection

8 JC39-01026A HARNESS-OPC BLDC 1 SNA 9 JC39-01028A HARNESS-DEVE BLDC PICKUP SOL 1 SNA 10 JC39-01249A HARNESS-FEEDSTEP_MOTOR 1 SNA 11 JC39-01337A HARNESS-EXIT_STEPMOTOR 1 SNA 12 JC39-01249A HARNESS-FEEDSTEP_MOTOR 1 SNA 13 JC39-01340A HARNESS-HVPS_24V 1 SNA 14 JC61-00423A BUSH-6_D 1 SA 15 JC61-01855A BRACKET-LOCKER_PTB_L 1 SNA 16 JC61-01869A BRACKET-LOCKER_PTB_R 1 SNA 17 JC61-01879A SPRING ETC-LOCK_PTB_R 1 SNA 18 JC61-01890A GUIDE-HARNESS_CABLE 1 SNA 19 JC61-01899A SPRING ETC-LOCK_PTB_L 1 SNA 20 JC61-01927A FRAME-LSU 1 SNA


21 JC64-00303A LOCKER-PTB_R 1 SA 22 JC64-00304A LOCKER-PTB_L 1 SA 23 JC66-01300A LEVER-FUSER FRAME 1 SNA 24 JC67-00215A CAP-MAIN PICK-UP GEAR 1 SNA 25 JC71-00042A BAR-P_CROSS BOTTOM 2 SA 26 JC72-01539A SPONGE-SEALING_LSU 4 SNA 27 JC72-01553A SPONGE-BAR_CROSS 1 SNA 28 JC93-00126A DRIVE EXIT-BRACKET 1 SA 29 JC93-00145A FRAME-TOP 1 SA 670ND29 JC93-00145B FRAME-TOP 1 SA 620ND30 JC93-00146A FRAME-BOTTOM 1 SNA 31 JC93-00150A FRAME-LEFT 1 SNA 32 JC93-00151A FRAME-RIGHT 1 SNA 670ND32 JC93-00151B FRAME-RIGHT 1 SNA 620ND33 JC93-00152A DRIVE FUSER-BRACKET 1 SA 34 JC93-00153A DRIVE-FEED 1 SNA 35 JC96-04481A ELA UNIT-OPE_LEFT 1 SA 36 JC96-04487A ELA UNIT-DUCT_FUSER 1 SA 37 JC96-05420A ELA UNIT-DEVE_CRUM 1 SNA 38 JC97-02883A MEA UNIT-COVER_OPEN 1 SA 39 JC97-02895A MEA-GEAR PICK UP 1 SA

16

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

17

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

6. DRIVE_FUSER-BRACKET

0

2

5

4

12

19

15

7

20

3

9

16

1410

11

18

13

21

2

17

5

2

6

8

18

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

19

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

DRIVE_FUSER-BRACKET Parts List



0 JC93-00152A DRIVE FUSER-BRACKET 1 SA 2 6003-000269 SCREW-TAPTYPE 14 SA 3 JC31-00075A MOTOR BLDC 1 SA 4 JC47-00006D CLUTCH-BK DEVE 1 SNA 5 JC61-00699A BUSH-D6/L4 2 SNA 6 JC61-01851A GUIDE-FUSER R 1 SNA 7 JC61-01859B BRACKET-FUSER DRIVE L 1 SNA 8 JC61-01860B BRACKET-FUSER R BLDC 1 SNA 9 JC61-02550A BRACKET-FUSER MOTOR 1 SNA 10 JC66-01070A LATCH-M-HUB CLUTCH 1 SNA 11 JC66-01155A GEAR-FUSER RDCN OUT V 1 SA


12 JC66-01341A SHAFT-CLUTCH FU 1 SNA 13 JC66-01362A GEAR-DRV FU 1 SNA 14 JC66-01366A GEAR-IDLE DEVE 1 SNA 15 JC66-01368A GEAR-IDLE DEVE 1 SNA 16 JC66-01386A GEAR- RDCN FU 1 SNA 17 JC66-01387A GEAR-RDCN FU 1 SNA 18 JC66-01388A GEAR-RDCN FU 1 SNA 19 JC66-01393A GEAR-IDLE DEVE 1 SNA 20 JC66-02434A GEAR-RDCN FUCZ 1 SNA 21 JG74-10541A MPR-RING CHARGE 1 SA

18

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

19

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

7. FRAME_BOTTOM

0

11

11

6

10

58

11-311-9

11-8

11-11

11-311-10

11-5

11-6

11-7

11-4

11-211-1

11-1

4

7 9

1

1

2

20

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

21

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FRAME_BOTTOM Parts List



0 JC93-00146A FRAME-BOTTOM 1 SNA 1 6003-000196 SCREW-TAPTYPE 2 SA 2 6003-000269 SCREW-TAPTYPE 1 SA 3 6003-000282 SCREW-TAPTYPE 2 SA 4 6107-001165 SPRING-TS 1 SA 5 JC61-01871A FRAME-BOTTOM 1 SNA 6 JC61-01878A GUIDE-PICKUP 1 SNA 7 JC61-03333A FRAME-PICKUP_GUIDE 1 SNA 8 JC62-00364A SEAL-FILM SCATTERING 1 SNA 9 JC66-02294A ACTUATOR-REGI_DALI 1 SA 10 JC67-00295A BRUSH-ANTISTATIC 1 SA 11 JC96-04491A ELA UNIT-PICK UP 1 SA


11_1 0604-001095 PHOTO-INTERRUPTER 2 SA 11_2 6044-000001 RING-CS 1 SA 11_3 6044-000125 RING-E 2 SA 11_4 6107-001170 SPRING-TS 1 SA 11_5 JC61-01838A FRAME-PICK UP 1 SNA 11_6 JC66-00377A CAM-M-PICK_UP 1 SA 11_7 JC66-01187A LEVER-ACTUATOR EMPTY 1 SA 11_8 JC66-01336A SHAFT-PICK UP 1 SA 11_9 JC66-01402A CAM-SHAFT_PICK UP 1 SNA 11_10 JC72-41364A PMO-BUSHING_P/U,MP 1 SA 11_11 JC90-00932A ASF-PICK UP 1 SA

20

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

21

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

8. FRAME LEFT

0

14

2

2

2

13

9

16

12

5

17

10

8

6

7

6

4

3

711

22

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

23

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FRAME LEFT Parts List



0 JC93-00150A FRAME-LEFT 1 SNA 1 JC98-01242A BOARD-PTL 1 SNA 2 6003-000196 SCREW-TAPTYPE 14 SA 3 6502-000132 CABLE CLAMP 1 SNA 4 6502-001093 CABLE CLAMP 1 SNA 5 JC61-01012A GUIDE-_M_BUSH HARNESS S 1 SNA 6 JC61-01883A SPRING ETC-PTB_C 2 SA 7 JC61-01884A SPRING ETC-PTB_B 2 SA 8 JC61-01885A SPRING ETC-DEVE 12 SA


9 JC61-01908A GUIDE-RAIL-L 1 SNA 10 JC61-01926A FRAME-LEFT 1 SNA 11 JC68-01503B LABEL-BLANK 1 SNA 12 JC68-01504A LABEL(R)-C 1 SNA 13 JC68-01505A LABEL(R)-M 1 SNA 14 JC68-01506A LABEL(R)-Y 1 SNA 15 JC68-02050A LABEL-CAUTION 1 SNA 16 JC93-00149A FRAME BASE-LEFT 1 SNA 17 JC96-05423A ELA UNIT-PTB_TERMINAL 1 SNA

22

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

23

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

9. FRAME RIGHT

6

5

5

19

33

18

44

37

7 39

22

31

30 32

32

20

48

50

28

47

3

10

3449

2

4

23

21

17

26

45

125

12425

2540

41 14

13

11

38

35

29

38

5

5

36

9

2

82

4327

24

11

24

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

25

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FRAME RIGHT Parts List



0 JC93-00151A FRAME-RIGHT 1 SNA 670ND0 JC93-00151B FRAME-RIGHT 1 SNA 620ND2 6003-000196 SCREW-TAPTYPE 10 SA 3 6003-000269 SCREW-TAPTYPE 19 SA 4 6003-000301 SCREW-TAPTYPE 4 SA 5 6006-001193 SCREW-MACHINE 14 SNA 6 6009-001396 SCREW-SPECIAL 2 SNA 7 6009-001492 SCREW-HEX 4 SA 8 6107-001317 SPRING-CS 4 SA 9 6107-001318 SPRING-CS 1 SA 10 6107-001320 SPRING-ES 1 SA 11 6502-000132 CABLE CLAMP 2 SNA 12 6502-001093 CABLE CLAMP 3 SNA 13 JC31-00075A MOTOR BLDC 1 SA 14 JC31-00091A MOTOR BLDC 1 SA 620ND14 JC31-00117A MOTOR BLDC 1 SA 670ND15 JC39-00663A HARNESS-PTB DRAW_FR 1 SNA 16 JC39-00956A HARNESS-FUSER_GND 1 SNA 17 JC61-01012A GUIDE-_M_BUSH HARNESS S 1 SNA 18 JC61-01837A BRACKET-GEAR DEVE 1 SNA 19 JC61-01898A BRACKET-DRAWER_PTB 1 SNA 20 JC61-01907A GUIDE-RAIL-R 1 SNA 21 JC61-01925C FRAME-RIGHT 1 SNA 22 JC61-02160B BRACKET-DEVE_DR B 1 SNA 23 JC61-02775A BRACKET-MAIN COVER 1 SNA 24 JC61-02777A BRACKET-BLDC MOTOR 1 SNA


25 JC61-02778A HOLDER-PTB GEAR 1 SNA 26 JC63-02079A COVER-PTB GEAR 1 SNA 27 JC66-01343A CAM-PTB COUPLING 1 SNA 28 JC66-01344A CAM-OPC COUPLING 4 SNA 29 JC66-01361A GEAR-COUPLING DRV PTB 1 SNA 30 JC66-01365A GEAR-DRV2 DEVE 4 SNA 31 JC66-01367A GEAR-IDLE DEVE 1 SNA 32 JC66-01369A GEAR-IDLE DEVE 2 SNA 33 JC66-01370A GEAR-IDLE DEVE 1 SNA 34 JC66-01373A GEAR-IDLE FEED 1 SNA 35 JC66-01377A GEAR- IDLE PTB A 1 SNA 36 JC66-01378A GEAR-IDLE PTB B 1 SNA 37 JC66-01380A GEAR-RDCN DEVE 1 SNA 38 JC66-01389A GEAR-RDCN OPC 2 SNA 39 JC66-01394A GEAR-IDLE DEVE 1 SNA 40 JC66-02047A GEAR-RDCN PTB A 1 SNA 41 JC66-02048A GEAR-RDCN OPC A 2 SNA 42 JC66-02049A GEAR-IDLE PTB C 1 SNA 43 JC66-02105A SHAFT-PTB GEAR 1 SNA 44 JC66-02443A GEAR-DRV DEVE CZ 4 SNA 45 JC67-00341A CAP-OPC GEAR 4 SNA 46 JC92-02107A PBA SUB-TEMP 1 SNA 47 JC93-00112A DRIVE MAIN-GEAR OPC 4 SNA 48 JC93-00148A FRAME BASE-RIGHT 1 SNA 49 JC97-02851A MEA UNIT-SWING 1 SNA 50 JC97-02853A MEA UNIT-COUPLING OPC 4 SNA

24

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

25

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

10. FEED DRIVE

0

10

9

6

4

5

14

3

8

11

13

12

7

26

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

27

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FEED DRIVE Parts List



0 JC93-00153A DRIVE-FEED 1 SNA 2 0205-001232 GREASE 1 SNA 3 6003-000269 SCREW-TAPTYPE 2 SA 4 JC31-00112A MOTOR STEP 1 SA 5 JC61-02776B BRACKET-FEED MOTOR 1 SNA 6 JC61-03520A BRACKET-FEED GEAR 1 SA 7 JC66-01363A GEAR-DRV MAIN PICK-UP 1 SNA


8 JC66-02040A GEAR-RDCN FEED A 1 SNA 9 JC66-02042A GEAR-RDCN FEED C 1 SNA 10 JC66-02043A GEAR-IDLE FEED A 1 SNA 11 JC66-02044A GEAR-IDLE FEED B 1 SNA 12 JC66-02436A GEAR-RCDN FEED B 1 SA 13 JC66-02437A GEAR-RCDN FEED D 1 SA 14 JC72-00825A PMO-IMPELLER_DRV 1 SA

26

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

27

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

11. FUSER

41

47

4714

1210 10

16

19

2021

23 24 26

252627

33

29

27

31

35

37 39

1714

41

47

8

28

41

41

47

1

6

4

9

4163

63

17

5

3

76647

69

33

32

47

47

4747

41 41 4141

4167

44

48 4950

51

65

4740

5245

41

4343

44

33

3030

12

22

13

18

2

2

41413

7

41

38

41

5441

56

55

57

68

6062

61

59

64

53

63

63

6058

5341

41

41

41

46

28

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

29

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FUSER Parts List



0 JC91-00970A FUSER 1 SA 620ND/110V0 JC91-00971A FUSER 1 SA 620ND/220V 0 JC91-0096 FUSER 1 SA 670ND/110V 0 JC91-00969A FUSER 1 SA 620ND/220V 1 JC61-02724A FRAME-LOWER FUSER 1 SNA 2 JC66-02023A LEVER-JAM 2 SNA 3 JC66-02024A LEVER-RELEASE 2 SNA 4 JC63-02504A GROUND-PR_SUB 1 SNA 5 JC61-02738A PLATE-GROUND SUB 1 SNA 6 JC61-02727A PLATE-GROUND FUSER PR 1 SNA 7 JC61-03507A HOLDER-RELEASE 2 SNA 8 JC66-01404A ACTUATOR-FUSER 1 SA 9 JC61-70903A SPRING ETC-ACTUATOR 1 SA10 JC61-02731A GUIDE-ACTUATOR 2 SNA 11 JC61-02718A BRACKET-FUSER MAIN 1 SNA 12 JC61-03494A BRACKET-BUSH 2 SNA 13 JC61-02732A GUIDE-PLATE 1 SNA 14 6107-001835 SPRING-ES 2 SNA 15 JC61-02723A BRACKET-SUPPORT 1 SNA 16 JC66-02433A ROLLER-PRESSURE 1 SA 17 6601-001341 BEARING-BALL 2 SNA 18 JC66-02022A GEAR-PR 1 SA 19 JC66-02037A DRUM-FUSER_BELT 1 SA20 JC61-02722A BRACKET-NIP SUB 1 SNA 21 JC61-02735A HOLDER-INNER 1 SNA 22 JC61-02662A BRACKET-GAP 2 SNA 23 JC61-02721A BRACKET-NIP 1 SNA 24 4713-001284 LAMP-HALOGEN 1 SA 620ND/110V24 4713-001285 LAMP-HALOGEN 1 SA 620ND/220V 24 4713-001272 LAMP-HALOGEN 1 SA 670ND/110V24 4713-001273 LAMP-HALOGEN 1 SA 670ND/220V


25 JC61-02720A BRACKET-INNER BELT PI30 1 SNA 26 JC61-02737A BUSH-BELT 2 SNA 27 JC61-02739A HOLDER-LAMP 2 SNA 28 JC61-03705A GUIDE-INPUT_P 1 SA 29 JC61-02713A BRACKET-BELT 1 SNA 30 JC61-02769A BRACKET-THERMISTOR 1 SNA 31 JC61-02734A HOLDER-HARNESS 1 SNA 32 4712-001050 THERMOSTAT 1 SA33 6003-000282 SCREW-TAPTYPE 6 SNA 34 6003-000267 SCREW-TAPTYPE 2 SNA 35 JC61-02725A FRAME-UPPER FUSER 1 SNA 36 JC63-02572A COVER-THERMOSTAT 1 SNA 37 JC63-02503A GROUND-LOWER 1 SNA 38 JC61-01929A HOLDER-CONNECTOR 1 SNA 39 JC61-02657A HOLDER-THERMISTOR 1 SNA 40 JC63-01309A GROUND-UPPER 1 SNA 41 6003-000196 SCREW-TAPTYPE 25 SNA 42 JC64-00525A HANDLE-FUSER_LC 1 SNA 43 JC64-00310A LOCKER-FUSER_L 1 SNA 44 JC61-00550A SPRING ETC-DEVE REAR 2 SNA 45 JC64-00524A HANDLE-FUSER_RC 1 SNA 46 JC64-00309A LOCKER-FUSER_R 1 SNA 47 6003-000269 SCREW-TAPTYPE 12 SNA 48 JC63-02445A COVER-GEAR FUSER 1 SNA 49 JC66-02025A GEAR-IDLE PR 1 SA 50 JC66-02026A GEAR-IDLE SUB 2 SA 51 JC61-02717A BRACKET-DRIVE FUSER 1 SNA 52 JC61-02728A GUIDE-OUTPUT FUSER 1 SNA 53 JC66-00608A ROLLER-EXIT IDLE 10 SNA 54 JC63-01310A GROUND-EXIT 1 SNA 55 JC61-70911A SPRING ETC-EXIT ROLL FD 4 SNA

28

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

29

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

FUSER Parts List



56 JC61-00547A HOLDER-EXIT(MC) 4 SNA 57 JC66-01233A ROLLER FD R 4 SNA 58 JC72-41007A PMO-ROLLER FD F 4 SNA 59 JC66-02558A ROLLER-EXIT 1 SNA 60 JC61-00884A BUSH-6_D(L) 2 SNA 61 JC61-00423A BUSH-6_D 1 SNA 62 JC66-00782A GEAR-_M_EXIT 1 SA 63 6044-000125 RING-E 5 SNA 64 JC61-01935A GUIDE-DUPLEX 1 SA


65 6044-000125 RING-E 3 SNA 66 JC68-01581C LABEL-CAUTION 1 SNA 67 JC63-02572A COVER-THERMOSTAT 1 SNA 68 JC61-03752A HOLDER_RIB 3 SNA 69 6031-000023 WASHER-PLAN 1 SNA 70 1404-001486 THERMISTOR-NTC ASSY 1 SA 71 JC39-00668A HARNESS-FUSER DRAW_F 1 SNA 72 JC68-01381A LABEL(R)-PPID(DEVE) 1 SNA

30

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

31

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

12. Cassette

6

41

4119

23

27

23

4640

15

45

457

41

41

41

49

41

42

24

32

44

20

1212

43

13

915

47

8 14

10

142

21 11

22

2616

39

1718

37

38

41

4133

3241

28 4

36

48 34

53 35

52

5150

0

41

4141

5

4029

313039

25

30

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

31

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

Cassette Parts List



0 JC90-00980A CASSETTE 1 SA1 JC90-00978A CASSETTE-REGISTRATION 1 SA2 JC97-02888A MEA-KNOCK_UP_PLATE 1 SNA3 JC90-00972A CASSETTE-EXTENSION 1 SA4 JC97-02889A MEA UNIT-GEAR_BASE 1 SNA5 JC97-02893A MEA-GEAR PICKUP_MP 1 SA6 JC90-00976A CASSETTE-COVER ASSY 1 SNA7 JC97-02892A MEA-HOLDER PAD_MP 1 SA8 JC97-02891A MEA-KNOCK_UP PLATE_MP 1 SNA9 JC96-02686B ELA UNIT-ROLLER P/UP MP 1 SA10 JC90-00977A CASSETTE-GUIDE DUPLEX 1 SA11 JC97-03077A MEA-HOLDER_PAD_SHEET 1 SA12 JC72-01003A PMO-IDLE PICK UP MP 2 SA13 JC66-01348A SHAFT-MP_PICK_UP 1 SA14 JC63-01286B COVER-DRAW_CONNECTOR 1 SNA15 JC39-01333A HARNESS-MP DRAWER_MP 1 SNA16 JC63-01282A GROUND-REGI_BRKT 1 SNA17 JC66-01403A ACTUATOR-FEED_EMPTY 1 SA18 0604-001095 PHOTO-INTERRUPTER 1 SA19 JC61-01865A GUIDE-PAPER_MPF 1 SNA20 JC66-01347A ROLLER-FEED 1 SA21 JC72-00972A PMO-PLATE_LOCKER 1 SA22 JG61-70531A SPRING ETC-LOCKER,PLATE 1 SA23 6107-001166 SPRING-CS 2 SA24 JC70-00300A ADJUST-M-CASSETTE_L 1 SA25 JC70-00301A ADJUST-M-CASSETTE_R 1 SC26 JC61-01940A PLATE-GND_KNOCKUP 1 SNA27 JC63-01291A SHEET-MPF 1 SNA28 JC61-01923A PLATE-GND-BRKT-GEAR 1 SNA


29 JC61-01128A HOLDER-_M_GEAR REGI 1 SNA30 6107-001249 SPRING-CS 1 SNA31 JC66-00774A GEAR-M-REGI 1 SA32 JC61-01127A HOLDER-_M_CLUTCH GEAR 1 SNA33 JC63-01285A COVER-GEAR_BOX 1 SNA34 JC33-00022A SOLENOID-PICK_UP 1 SA35 JC66-01355C LEVER-LINK_INDICATOR 1 SA36 JG66-40003A GEAR-PINION 1 SA37 JC66-00764A ROLLER-IDLE FEED 2 SA38 JC61-01274A SPRING ETC-ROLLER 2 SNA39 JC72-41191B PMO-BEARING SHAFT 2 SA40 JC61-00699A BUSH-D6/L4 2 SNA41 6003-000196 SCREW-TAPTYPE 10 SA42 6044-000125 RING-E 3 SA43 6031-001543 WASHER-PLAIN 1 SNA44 JC62-00326A SEAL-WASTE SIDE 1 SNA45 JC61-70913A SPRING ETC-KNOCK UP MP 2 SA46 JC63-01756A SHEET-CASSETTE 1 SNA47 JC68-02020A LABEL-INFORMATION 1 SNA48 6003-000264 SCREW-TAPTYPE 1 SNA49 JC61-01856A FRAME-CASSETTE 1 SNA50 JC61-03704A HOLDER-ACTUATOR 1 SNA51 JB61-00107A SPRING ETC-LEVER SENSOR 1 SA52 JC66-02556A ACTUATOR-CHECK PAPER 1 SNA53 0604-001393 PHOTO-INTERRUPTER 1 SNA54 0205-001003 GREASE-BEARING 1 SNA55 0205-001067 GREASE-GRAPHITE 1 SNA56 0205-001144 GREASE-BEARING 1 SNA

32

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

33

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

13. SCF Unit

0

(Top View)

30

3831

32

3335

347

36

8

37

39

(Bottom View)

16

3

9

11 1213

1415

10

1

26

21

25

24

20

23

6

2222

27 5

28

29

29

18

19 1817

19

4

2

32

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

33

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

SCF Unit Parts List



0 JC96-04502A ELA HOU-UNIT_SCF

1 JC96-04019A ELA UNIT-IDLE_SCF 1 SA 2 JC97-02233A MEA UNIT-P/UP_HOUSING 1 SA 3 JC97-02691A MEA UNIT-GEAR_PICK_UP 1 SA 4 JC81-03458A AS-UNIT_FEED1 1 SA 5 JC96-02127A ELA HOU-CST SENSOR HAWK16 1 SA 6 JC97-01401A MEA UNIT-TERMINAL:TR 4 SA 7 JC96-03956A ELA UNIT-MOTOR SCF 1 SA 8 JC96-04503A ELA HOU-UNIT_CASSETTE 1 SNA 9 JC66-01262A GEAR-FEED 1 SNA 10 JC66-01277A SHAFT-PICK UP_SCF 1 SA 11 6044-000001 RING-CS 1 SNA 12 JC61-01743A HOLDER-PICK_UP_SCF 1 SNA 13 6107-001170 SPRING-TS 1 SA 14 6044-000125 RING-E 5 SA 15 JC66-01276A SHAFT-FEED_SCF 1 SA 16 JC63-01137A GROUND-P_MOTOR_SCF 1 SNA 17 JC63-01163A SHEET-GUIDE_PATH 1 SA 18 JC61-01579A HOLDER-P-REGI 2 SNA 19 JC66-10202A BEARING-PICK UP 2 SA


20 JC67-00204A BRUSH-PICK 1 SA 21 JC63-01136A GROUND-P_FRONT_BOTTOM 1 SNA 22 JC61-40001A FOOT-ML80 2 SA 23 JC63-01140A GROUND-P_REAR_BOTTOM 1 SNA 24 JC61-01904A PLATE-GND_REAR_TOP 1 SNA 25 JC61-01903A PLATE-GND_FRAME_SCF 1 SNA 26 JC63-01141A GROUND-P_SHAFT 1 SNA 27 JC72-01355A PMO-REMOVE_LOCK_CST 1 SA 28 JC63-00675A GROUND-P-PAPER_SIZE 1 SNA 29 JC71-00042A BAR-P_CROSS BOTTOM 2 SA 30 JC63-00686A COVER-M-DUMMY_SCF 1 SNA 31 JC70-11028A IPR-GROUND TOP 1 SNA 32 JC72-00992A PMO-ACTUATOR EMPTY,SCF 1 SA 33 0604-001095 PHOTO-INTERRUPTER 1 SA 34 JC63-01305A COVER-FRONT_SCF 1 SNA 35 JC63-01303A COVER-LEFT_SCF 1 SNA 36 JC33-00012A SOLENOID-MAIN 1 SA 37 JC63-01304A COVER-RIGHT_SCF 1 SNA 38 JC61-01902A FRAME-SCF 1 SNA 39 6003-000196 SCREW-TAPTITE 24 SNA

34

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

35

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

14. SCF Cassette

015

13

14

14

67

8

910

4

5

28

29

25

27

26

16

1

3

20

21

17

11

12

18

19

24

2

22

23

34

Part

s C

ata

log -

CLP

-620N

D

Sam

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

35

Part

s C

ata

log -

CLP

-620N

DS

am

sung E

lectro

nics S

ervice

Manual

Pa

rts

Ca

talo

g -

CL

P-6

20

ND S

am

sun

g E

lectro

nics S

ervice

Ma

nu

al

SCF Cassette Parts List



0 JC96-04503A ELA HOU-UNIT-CASSETTE 1 SA 1 JC97-02844A MEA-UNIT_HOLDER PAD 1 SA 2 JC61-01220C FRAME-M_CASSETTE 1 SA 3 JC61-01227A GUIDE-M-PAPER SIZE 1 SA 4 JC61-01223A FRACKET-P-EXTENTION 1 SA 5 JC61-01224C GUIDE-M_EXTENSION CST 1 SA 6 JC64-00190B KNOB-M_REAR 1 SA 7 JC61-00414A SPRING ETC-GUIDE PAPER 2 SA 8 JC61-00267B GUIDE-M-LOCK A 1 SA 9 JC61-01226B GUIDEM_REAR 1 SA 10 JC61-00751A GUIDE-P-REAR PAPER CST 1 SA 11 JC72-41210A PMO-LOCKER PLATE 1 SA 12 JC61-70531A SPRING ETC-LOCKER_PLATE 1 SA 13 JC61-01245A PLATE-P-KNOCK UP 1 SA 14 JC61-00455A SPRING ETC-PLATE K/UP 1 SA


15 JC73-00141A RPR-PAD CASSETTE 1 SA 16 JC61-70911A SPRING ETC-EXIT ROLL FD 1 SA 17 JC61-01228A HOLDER-M-PAD_HOUSING 1 SA 18 JC63-01206A GROUND-CASSETTE 1 SA 19 JC66-40003A GEAR-PINION 1 SA 20 JC67-01222A GUIDE-P-SIDE_L 1 SA 21 JC67-00037A CAP-M-GUIDE SIDE_L 1 SA 22 JC61-01244A GUIDE-P-SIDE_R 1 SA 23 JC61-01225B GUIDE-M_SIDE LOCK 1 SA 24 JC66-01409A LEVER-INDICATOR_SCF 1 SA 25 JC68-01552A LABEL®-CASSETTE 1 SNA 26 JC64-00268A SHUTTER-PATH 1 SA 27 JC61-01724A GUIDE-PAPER 1 SA 28 JC63-01306A COVER_HANDLE 1 SA 29 6002-000440 SCREW-TAPPING 8 SA

sam-clp-620

Documents

04503a ela

opticla density

opticla density

optical density

pin assign

hvps5v5vs

bandvertical

recycledmedia