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Samsung CLP 500, Service Manual

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Samsung CLP 500 Service Manual Download Page 43

7-12

Alignment & Adjustments

Samsung Electronics

Traninung Manual

7.3 Sample Pattern

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

7.3.1  Printing a Demo Page

Print a demo page to make sure that the printer is operating correctly.

1. Press the Menu button           on the control panel until you see “Information ” on the bottom line of the display..

2. Press the Enter button           to access the Menu.

3. Press the scroll button                 until you see “Demo Page ” on the bottom line.

4. Press the Enter button            .

A demo page showing the printer ’s features and capabilities prints out.

7.3.2  Printing a Configuration Page

Print a demo page to make sure that the printer is operating correctly.

1. Press the Menu button           on the control panel until you see “Information ” on the bottom line of the display..

2. Press the Enter button           to access the Menu.

3. Press the scroll button                 until you see “Configuration ” on the bottom line.

4. Press the Enter button            .

A demo page showing the printer ’s features and capabilities prints out.

Summary of Contents for CLP 500

Page 1: ...AMSUNG COLOR LASER PRINTER CONTENTS 1 Precautions 2 Reference Information 3 Specifications 4 Summary of product 5 System Outline 6 Disassembly and Reassembly 7 Alignment and Adjustments 8 Troubleshooting 9 Exploded Views and Parts List 10 Block Diagram 11 Connection Diagram ...

Page 2: ...A This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law This service manual is also provided on the web the ITSELF system f Samsung Electronics Co Ltd http itself sec samsung co kr ...

Page 3: ...ool for Troubleshooting The following tools are recommended safe and easy troubleshooting as described in this service manual 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 Isopr...

Page 4: ... Random Access Memory DVM Digital Voltmeter ECP Enhanced Capability Port ECU Engine Control Unit EEPROM Electronically Erasable Programmable Read Only Memory EMI Electro Magnetic Interference EP Electro photographic EPP Enhanced Parallel Port F W Firmware FCF FCT First Cassette Feeder First Cassette Tray FISO Front In Side Out FPOT First Print out Time GDI Windows Graphic Device Interface GIF Grap...

Page 5: ...ument Format PDL Page Description Language Ping Packet internet or Inter Network Groper PPD Postscript Printer Discription PPM Page Per Minute PS Post Script PTL Pre Transfer Lamp PWM Pulse Width Moduration Q ty Quantity RAM Random Access Memory ROM Read Only Memory SCF SCT Second Cassette Feeder Second Cassette Tray SMPS Switching Mode Power Supply SPGP Samsung Printer Graphic Processor SPL Samsu...

Page 6: ...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 Rear Side Operator Panel 100 mm 350 mm 350 mm 450 mm 2 4 REFERENCE INFORMATION Samsung Electronics Service Manual ...

Page 7: ... The sample patterns shown below are the standard test patterns used in the factory The life of the toner cartridge developer cartridge and printing speed are measured with the pattern shown below 5 The 5 and 2 samples are reproduced reduced to 70 of the actual A4 size 2 4 1 A4 5 Pattern ...

Page 8: ...2 6 REFERENCE INFORMATION Samsung Electronics Service Manual 2 4 2 A4 2 Pattern ...

Page 9: ...2 7 Samsung Electronics REFERENCE INFORMATION Service Manual 2 4 3 A4 IDC 5 Pattern This test page is reproduced at 70 of the normal A4 size ...

Page 10: ...ypes of desk top PC or Lap top that uses the wireless LAN About the certificated mark of Wi FiTM Wi FiTM is a registered trademark of the WECA Wireless Ethernet Compatibility Alliance Over 50 wireless LAN companies are member of this organisation Most of the main wireless networking companies are attending including such companies as Lucent Technologies Cisco Intel Symbol 3Com Enterasys Cabletron ...

Page 11: ...Scanning Unit Warm Up Time Less than 2 minutes First Print Time Mono 15 seconds Ready to 1st page out Color 24 seconds Ready to 1st page out Feed Method Cassette MPT Multi Purpose Tray SCT Second Cassette Tray Media Size 76 X 128mm 3 x 5 to 216 X 356mm 8 5 X 14 Media Thickness Cassette 16 24 lb MPT 16 43 lb Dimension W X D X H 510 X 470 X 405 mm Weight Net 25 5 Kg 56 2Lbs Gross 32 0 Kg 70 5Lbs Aco...

Page 12: ... Parallel Modes supported Compatible Nibble Byte ECP USB without HUB mode USB 2 0 compliant 12 480 Mbps 1 port Network Interface 10 100 Base TX 10 100 Base TX 802 11b Wireless LAN Interface switching Automatic Interface time out 5min Max Font Windows font Color Management ICC ICM V3 4 Memory Slots Standard Capacity is 64MB Option Capacity is 192MB Max 100Pin 1 slot 64MB 128MB Items Descriptions Re...

Page 13: ...nit mono 50 000 pages User replace color 12 500 pages ITB Unit T1 Roller mono 50 000 pages User replace color 12 500 pages Waste Toner Tank 3 000 images User replace Fuser Unit simplex 100 000 page Engineer duplex 50 000 page Transfer Roller T2 Roller simplex 50 000 page Engineer duplex 25 000 page Option SCT Paper capacity 500sheets Second Cassette Tray Paper weight 60 90 g m2 16 24 lbs Network P...

Page 14: ...257 O A5 148 5 X 210 O A6 105 X148 5 O Com 10 Envelope 105 X 241 4 15 X 9 5 O Monarch Envelope 98 X191 3 87 X 7 5 O DL Envelope 110 X 220 4 33 X 8 66 O C5 Envelope 162 X 229 6 38 X 9 01 O C6 Envelope 114 X 162 4 49 X 6 38 O Transparency OHP A4 or Letter O Label paper A4 or Letter O 3 6 2 Input Capacity 3 6 1 input Paper Size Items Descriptions Remarks Cassette FCT 250 sheets MP tray Paper 100 shee...

Page 15: ...tem HVPS Eraser Lamp Eraser Lamp HVPS DEV Black DEV Yellow OPC Pick up Roller DEV Magenta DEV Cyan CASSETTE LSU ITB Unit Feeder DUPLEX T2 Roller Fuser Unit EXIT Unit MPF Path M P F M P T DEV Black DEV Yellow OPC Pick up Roller DEV Magenta DEV Cyan SCF SCT FCT LSU Deve Cover Deve Cover ITB Unit Feeder DUPLEX T2 Roller Fuser Unit EXIT Unit PTL PTL SCF Path Pick up Roller Pick up Roller Pick up Rolle...

Page 16: ...OEM PBA Panel PBA Waster Toner Sensor Waster Toner Motor SMPS SMPS Main Drive Main Drive FuserFan FuserFan Deve Drive Deve Drive DeveDrivePBA DeveDrivePBA Duplex Cover Open S W Duplex Cover Open S W Deve Cover Open S W Deve Cover Open S W Conrtoller PBA Conrtoller PBA Rear View ...

Page 17: ...age onto paper This is called the T2 Transfer Secondary Image Transfer 4 FCT First Cassette Tray It stores and automatically feeds print paper Pick up Roller picks up paper controls drive feeds paper removes static electricity and so on Spec Paper arrange way Side Registration Paper Direction FISO Front in Side Out Cassette Type A4 Ltr Paper Discharge Separation Claw Capacity 250 Sheets Standard p...

Page 18: ...ec Power Main Motor BLDC Paper Reverse Function After the front side of the original document is printed it trans fers the printing paper to the duplex unit for printing the reverse side of original document which is reverse fed by the exit roller 9 Exit Unit The Exit Unit guides paper that is just about to leave the print engine Printed paper is discharged by Exit Roller and Kicker into the Outpu...

Page 19: ... to operate the printer Engine Control Block This manages images and controls various kinds of I O Memory Block The operating system uses this to store video data and printing orders given by host ROM Block The printer OS and PDL Interpreter are stored here In addition there are USB 2 0 Block IEEE 1284 Block Option Block OPE Panel etc 18 DEVE Drive PBA Each toner cartridge requires the Supply HV o...

Page 20: ...NO Name Description 1 Main Motor Drives the OPC unit ITB unit feeder unit fuser unit exit unit and duplex unit 2 DEVE Motor Drives C M Y and K toner cartridges and ITB cleaning cam 3 Fuser Fan Forces cold air into the printer and takes out heat from the fuser 4 Waste Toner Motor Transfers collected waste toner from the OPC drum and ITB to the waste toner tank Refer to front view picture on 4 2 pag...

Page 21: ...Voltage supply to the cyan cartridge 2 K DEVE solenoid Controls the High Voltage supply to the black cartridge 3 Y DEVE solenoid Controls the High Voltage supply to the yellow cartridge 4 M DEVE solenoid Controls the High Voltage supply to the magenta cartridge 5 Pick up solenoid Controls the pick up roller drive 6 MP Pick up solenoid Controls the MP pick up roller drive 7 Duplex solenoid When ope...

Page 22: ...is detects the position of the image transfer belt and indicates the start location for image writing It is used to ensure that all 4 colour images are correctly registered 6 CTD Sensor This stands for Color Toner Density Sensor It detects toner density of each color image that is formed on the OPC drum 7 Waste Toner Sensor This detects whether the waste toner tank is mounted or not and the amount...

Page 23: ... CN30 CN30 CN32 CN33 T2 HOME BLDC1 FSR_ROLL FUSER_FAN SMPS MP EMPT MP SOL FEED CN25 PICK_UP CN23 CLT_FEED CN21 EMPT CN9 CN1 CN16 SCF CN12 LSU CN6 OPC KEY CN5 DEVE_DRIVER DEVE_DRIVER CN14 LSU SW CN8 ERASER CN35 LSU_FAN CN24 DUPLEX CN19 EXIT CN4 PANEL CN7 HVPS CN10 ITB CN17 WASTE TONER CN15 TH3 CN11 PTL CN13 TH4 NIC For Test ...

Page 24: ...4 10 Summary of Product Samsung Electronics Traninung Manual RAM DIMM SPGPm Main Control FLASH MEMORY OSC3 19 900614MHz OSC2 12MHz Reserved OSC4 30MHz OSC1 12MHz LPEC1 ENGINE CONTROL ...

Page 25: ...ch is passed to the engine block for printing The CPU is also used to control various other devices e g the USB 2 o Interface chip 2 SPGPm overview Package 272 pins PBGA Power 1 8V Core 3 3V IO power operation P1284 inputs 5V tolerant Speed 120MHz core ARM946ES operation 60MHz bus operation Supportable Engine Speed under 30ppm Dual bus architecture for bus traffic distribution AMBA High performanc...

Page 26: ... data transceivers RSH Fully Hardware Rotator Scaler and Halftoner support Variable Image Scaler and Image Halftoning Unit for PCL6 Pattern Gamma Table Memory 1024 x 8 256 x 8 x 4 Graphic Execution Unit for Banding support of Printer Languages Support up to 256 Bit Block Transfer Scan Line Transfer Polygon Filling Enhanced Graphic Order Compression Decompression CODEC Simplified JBIG algorithm for...

Page 27: ... burst modes 4 words burst and 8 words burst are supported USB 2 0 interface USB 1 1 backward compatible UDC USB Device Controller block and USB Physical block are integrated Both of High Speed 480Mbps and Full Speed 12Mbps are supported 2 DMA channels support one RX Channel and one TX Channel Interrupt transfer support up to 6 Endpoints EP0 In Out Control transfer EP1 In Out Bulk transfer EP2 In ...

Page 28: ...ck An Ethernet card can be attached using the 100 pin connector It is connected directly to the SPGPm processor and communicates using a 16bit bus 8 OPE Panel The OPE panel is controlled by a UART Block located in the SPGPm and it displays printer status and helps the user to setup the printer Various data is transferred using a serial interface between a Mycom located in the OPE panel and the UAR...

Page 29: ...ol unit that supplies power to the fuser 1 DC output Main controller PBA OP panel SCF Developer driver PBA 2 AC output Fuser unit Heat lamp Thermostat 3 Output voltage NO Item CH1 CH2 CH3 CH4 1 Channel name 3 3V 5V 24 0V 24 0VF 2 Rated outputting voltage 3 3V 4 5V 4 24V 15 10 24V 15 10 3 Uses MICOM CMOS MICOM CMOS MOTOR FAN MOTOR FAN LOGIC LOGIC CON4 CON3 CON4 CON3 CON4 CON3 CON1 CON1 Fuse CON2 CO...

Page 30: ...ate the high voltages used by the charger supply T1 T2 and DEVE processes For bests quality images these high voltages must be controlled accurately to maintain the print quality The high voltages produced are supplied to toner OPC cartridge ITB unit and transfer roller SUPPLY T1 T2 CHARGER CN1 CN2 SUPPLY T1 T2 CHARGER CN1 CN2 SUPPLY T1 T2 CHARGER CN1 CN2 ...

Page 31: ...is high voltage is use to transfer toner from the ITB to the paper Output voltage 400V 5KV DC 3 Duty is changeable no loading Error type If T2 was not present it is not possible to transfer toner from the ITB to the paper As a result printing output could be faint 4 Cleaning voltage T2 This high voltage is used to transfer toner remains on transfer roller from the Transfer Roller to the ITB unit O...

Page 32: ...er s guide 7 1 Paper path and Paper jam 7 1 1 Paper path DEV Black DEV Yellow Pick up Roller DEV Magenta DEV Cyan CASSETTE Feeder DUPLEX FuserUnit EXITAss y MPF Path DuplexPath DuplexPath M P F M P T DEV Black DEV Yellow OPC OPC DEV Magenta DEV Cyan SCF SCT FCT ITB ITB Feeder DUPLEX FuserUnit EXITUnit SCF Path Transfer Roller Exit Sensor Paper Pick Up Roller Paper Empty Sensor FCT Paper Empty Sens...

Page 33: ...ached the feed sensor the feed sensor doesn t turn off fails to detect the trailing edge of the paper in a certain time After the leading edge of the paper has passed the feed sensor it doesn t reach the exit sensor in a certain time Exit senor is faulty and does not detect paper 3 Jam2 Jam in exit area After the leading edge of the paper has passed the trailing edge of the paper has not passed th...

Page 34: ...ller and is not fully ejected into the exit tray If the duplex solenoid operates paper is fed back into the machine If the leading edge of the paper does not reach the feed sensor in a certain time then Jam Duplex occurs This can be cause by paper being jammed in the duplex path area 5 Jam MPF Paper could not be picked up from the MPF tray After pickup a paper has been fed but it doesn t reach the...

Page 35: ...When removing jammed paper always pull it firmly and evenly without any sudden jerks If at all possible remove the paper as a single sheet If the paper tears ensures ALL paper fragments are removed Any fragments left inside the machine will cause it to jam again 7 2 1 Factors that cause paper to jam Too much paper is loaded in the cassette Paper in not loaded correctly in the cassette Duplex cover...

Page 36: ...rea Jam0 In Tray1 appears on the display 1 Using the handle open the right cover 2 Carefully remove the misfed paper in the direction as shown 3 Close the right cover The printer resumes printing 4 Pull the tray open After you pull it all the way out lift up the front part of the tray slightly to release the tray from the machine 5 Remove the jammed paper by gently pulling it straight out 6 To rep...

Page 37: ...ose Tray and the printer detects either there is no paper or the paper is improperly loaded 1 Using the handle open the right cover 2 Remove the jammed paper in the direction shown To avoid the paper tearing pull it out gently and slowly 3 Close the right cover The printer resumes printing 7 2 5 Jam Inside Printer Jam1 If paper is jammed inside the printer Jam Inside Printer appears on the display...

Page 38: ...atch the top cover and open it all the way 4 Carefully take the jammed paper out of the printer 5 Close the top cover and the left cover firmly 6 Open and close the right cover to resume printing CAUTION If the left cover is not completely open the top cover release button will not press Fuser CAUTION Do not touch the fuser it is hot and could cause burns The fuser s operating temperature is 180 C...

Page 39: ... the paper tearing Close the right cover The printer resumes print ing or 3 If you cannot find the jammed paper or there is any resistance removing the paper go to step 4 4 Using the handle open the left cover completely 5 Press the top cover release button to unlatch the top cover and open it all the way CAUTION If the left cover is not completely open the top cover release button will not press ...

Page 40: ... printer 7 Close the top cover and the left cover firmly Fuser CAUTION Do not touch the fuser it is hot and could cause burns The fuser s operating temperature is 180 C 356 F Take care when removing paper from the machine CAUTION Do not try to close the top cover with the left cover closed This may cause damage to the machine ...

Page 41: ...pull it out gently and slowly 3 Close the right cover The printer resumes printing 4 If you cannot find the jammed paper in the machine open the Tray2 outer jam cover 5 Open the inner cover of Tray 2 6 Pull the jammed paper out in the direction shown To avoid the paper tearing pull it out gently and slowly If there is any resistance and paper does not move immediately when you pull stop pulling an...

Page 42: ...o to step 11 8 Pull the optional tray Tray 2 out of the printer 9 If you see the jammed paper remove the paper from the machine by gently pulling it straight out 10 Slide the tray back into the printer and close the two jam covers 11 Open and close the right cover The printer resumes printing ...

Page 43: ...lay 2 Press the Enter button to access the Menu 3 Press the scroll button until you see Demo Page on the bottom line 4 Press the Enter button A demo page showing the printer s features and capabilities prints out 7 3 2 Printing a Configuration Page Print a demo page to make sure that the printer is operating correctly 1 Press the Menu button on the control panel until you see Information on the bo...

Page 44: ...lay 7 4 2 Checking the Remaining Others You can check the level of each item 1 In ready mode press the Menu button on the control panel everal times until you see Setup on the bottom line of the display 2 Press the Enter button to access the menu 3 Press the scroll button until Maintenance displays on the bottom line 4 Press the Enter button 5 When Check Others displays on the bottom line press th...

Page 45: ... is on line and ready to print If you press On Line Continue the printer switches to off line Offline The printer is off line and cannot print If you press On Line Continue the printer switches to on line Processing The printer is printing If you want to cancel printing press Cancel Sleeping The printer is in Power Save mode using less power When a print job is received from the computer or if any...

Page 46: ...e next option and pressing sends you back to the previous option Press to cancel the current print job In menu mode press to return to ready mode In menu mode press to go back to the upper menu level The printer is off line and cannot print The printer is in Power Save mode When data is received it switches to on line Green Orange Off On Blanking On Blanking Status map The printer is on line and c...

Page 47: ... or enter the required value 7 Press the Enter button to save your input or selection An asterisk appears next to the selection on the display indicating that it is now the default 8 To exit the menu press the Upper Level button repeatedly or the Cancel button After 60 seconds of inactivity no key has been pressed the printer automatically returns to ready mode NOTE Print settings made from the pr...

Page 48: ...on of the appropriate roller No Roller Defective image Typical defect 1 OPC Drum same position in each page white spot on black image or black spot 2 Charge Roller 43 96 mm black spot 3 Supply Roller 26 02 mm light or dark horizontal image band 4 Developing Roller 29 28 mm horizontal image band 5 ITB T1 same position in each page black spot 6 Transfer Roller T2 75 36 mm ghost 7 Heat Roller 109 9 m...

Page 49: ...r Access Key appears in the display Press the ìCancelî key twice Note There are a number of other test modes Only EDC Test and Panel Tests should be used by service engineers all other functions are for factory use only 7 6 1 2 Functions of the keys on the Panel and how to use them Key Function Description On Line Not used Cancel Not used Menu Menu Display Top Menu of EDC Mode Left Right Arrow Fin...

Page 50: ... Solenoid C Solenoid K Solenoid Feed Clutch T2 Solenoid FCF Solenoid MPF Solenoid SCF Solenoid ITB Solenoid Duplex Solenoid Feed Sensor Exit Sensor FCF Empty Sensor MPF Empty Sensor SCF Empty Sensor SCF Cover Sensor Waste Box Sensor Cover Check Sensor Test LSU Motor Laser Diode Fuser LSU Fuser Test Charger T1 T2 Dev DC Dev AC Test Print Select Tray Select Pattern Print Pattern Print Menu Map Inter...

Page 51: ...d by pressing the Upper Level key e Pressing the Upper Level key when the test is already stopped will return to step c above f Pressing the Upper Level key again will return to the EDC main menu Item Description Remarks Main Motor Operates Main Motor Displays Succeed if Motor Lock Signal is Normal Failed otherwise Dev Motor Operates Dev Motor Displays Succeed if Motor Lock Signal is Normal Failed...

Page 52: ...On or Off C Clutch Operates Developer Clutch Displays clutch status On or Off K Clutch Operates Black Developer Clutch Displays clutch status On or Off Y Solenoid Operates Yellow Developer Solenoid Displays solenoid status On or Off M Solenoid Operates Magenta Developer Solenoid Displays solenoid status On or Off C Solenoid Operates Cyan Developer Solenoid Displays solenoid status On or Off K Sole...

Page 53: ... is displayed when paper is not detected Exit Exit Sensor Status With Paper is displayed when Paper is detected Without paper is displayed when paper is not detected FCF Empty FCF Empty Sensor status With Paper is displayed when Paper is detected Without paper is displayed when paper is not detected MPF Empty MPF Empty Sensor Status With Paper is displayed when Paper is detected Without paper is d...

Page 54: ...It may take over 15 seconds until the Succeed or Failed message is displayed For safety after printing a test pattern if you need to return to EDC mode turn the printer off and then re enter EDC Item Description Remarks LSU Motor Operates LSU Motor The LSU motor must come into lock within 6 seconds After 7 secs the status is displayed either Succeed if lock is successful within the time limit Fail...

Page 55: ...ey until Select Tray is displayed d Press the Enter key to select this function e Press the or key until required tray is displayed and then press the Enter Key f Press the Upper Level key g Press the or key until Select Pattern is displayed h Press the Enter key to select this function i Press the or key until required pattern is displayed and then press the Enter Key j Press the Upper Level key ...

Page 56: ... in column 3 in the table below e Pressing the Upper Level key when the test is already stopped will return to step c above f Pressing the Upper Level key again will return to the EDC main menu Item Description Lower Menu Input LCD Indication Voltage Charger Supply Voltage to the Charger Duty 50 1262V Duty 50 1224V 1300V Duty 80 2037V Duty 80 1976V 2098V T1 Supply Voltage to T1 Duty 50 1174V Duty ...

Page 57: ...s Before attempting to repair the printer first obtain a detailed description of the problem from the customer OP Panel ON Refer to 8 1 1 Basic Check List Print Printing guality is normal END Ready or Power Save Indicate Error Message Power On No Power LCD Module Main PBA Refer to 8 5 Error Message Refer to 8 2 Solution of Image Problem ...

Page 58: ...standard error message Refer to section 8 4 or 8 5 Page 8 14 or 8 18 3 Check the Paper Path Is there a Paper Jam Remove any paper fragments caught in the paper path Refer to section 8 3 Page 8 10 Paper Jam occurs repeatedly at a specific point in the Paper Path Dismantle the machine and carefully inspect the region where the jam occurs Especially check if paper fragments are caught in the Fuser 4 ...

Page 59: ...ure that the temperature and humidity of the surroundings are within specification If necessary move the printer 3 Ensure that the printer is positioned away from any air conditioning or other heating or cooling equipment Also ensure that is not positioned in a direct draft from any air conditioning fan or open window If necessary move the printer 4 Ensure the printer is not positioned in direct s...

Page 60: ...nus see section 7 4 page 7 13 The printer calculates the working time and quantity of output for each component and saves this information 1 The Working time for each component OPC Drum Toner Cartridge Image Transfer Belt Fuser Unit is measured every 30 seconds when the Transport Motor and Fusing Contact Motor are active 2 In order to calculate the number of images printed 1 is added to the approp...

Page 61: ...ge Check and clean the ITB contacts Re seat the ITB Unit Replace ITB Unit Check the connectors on the LSU Unit and main PWA are properly inserted Replace the LSU Unit cables or MAIN PWA as required Check all HV contacts and cables Replace the HVPS No Image Cause Sequence of Treatment OPC Drum BIAS contacts dirty or not mak ing good contact Charge Voltage of the OPC Drum is unstable Clean Drum cont...

Page 62: ...ll colors Replace the appropriate Toner Cartridge Ensure TDC process is enabled If problem persists replace the OPC Drum Replace the appropriate Toner Cartridge Ensure TDC process is enabled If problem persists replace the OPC Drum Foggy back ground Cause Sequence of Treatment Poor toner transfer to OPC one color only Poor toner transfer to OPC al colors Poor toner transfer to ITB Unit ITB Bias vo...

Page 63: ... on the OPC Afterimage on the ITB Unit Toner Cartridge is installed incorrectly Individual color layers offset Replace the OPC Drum Re install or replace the ITB Unit Re set the Toner Cartridge Replace ITB Unit Offset Image Cause Sequence of Treatment Problem transferring intermediate images to the ITB Contamination of the Paper Path Problem transferring intermediate image onto paper Check and cle...

Page 64: ...ent Uneven contact between OPC and ITB or between ITB and T2 roller If image appear just one time after installing Toner Catrage at first time Re install or replace the ITB Unit Check T2 roller solenoid and cam operation Make test printing a couple of times Uneven Color Density Cause Sequence of Treatment Moisture or wet paper Creases in paper Fault occurs in Duplex Printing only Ensure paper is s...

Page 65: ...rk every 75 36 mm Replace T2 roller Mark every 29 28 mm Replace Toner cartridge Line repeats every 1 2 mm Replace the LSU Unit Random line spacing Replace the OPC Drum Lateral Lines Cause Sequence of Treatment Check a cycle and replace the correspond unit If it appears within 1 2 mm If circle is irregular Refer to Table of circle of Roller T1 ITBUnit Thesamepositionofeachpage T2 Transfer Roller 75...

Page 66: ...argin Error 8 3 Paper Feeding Problems and Troubleshooting Pick up Roller Feed Sensor Paper Empty Sensor Check and Cause Solution 1 Check the Feed Solenoid or Pick Up using EDS Mode 2 Check that the Separator Pad has not become loose 3 Check if the surface of the Pick Up Roller is clean 4 Check the Feed Sensor is not sticking by using the EDC Mode When JAM 0 occurs even though the paper feeds into...

Page 67: ...is defective if Jam 2 occurs after the paper is completely fed out of the printer This can happen if the actuator sticks open or is slow to close 2 Paper is rolled into the Fuser Accordion folding occurs repeatedly Fuser temperature is too high due to failure or other abnormal conditions If the Heat Roller or Pressure Roller is contaminated hard because of Toner 3 If there are Accordion paper fold...

Page 68: ...lti Feeding Symptoms Multiple sheets of paper are picked up and fed simultaneously Check and Cause Solution 1 Check the On Off operation of the pick up Solenoid using the EDC Mode 2 Check the Friction Pad surface for dirt or other conta mination 3 Check that the paper is not creased folded or curved 4 Check that the Paper Guide in the cassette is properly adjusted and that paper is poperly loaded ...

Page 69: ...inated Background Hot off set 2 If Accordion folding occurs between the Fuser and the Exit Unit repeatedly 3 If the Bearing Fuser or Gear Fuser is damaged or melted by excessive heat 1 Replace the Fuser 2 Check if the Paper Guide Ribs on the Exit Unit are damaged or contaminated and check the condition and operation of the Exit Roller 3 Check the SMPS and Main PBA if the Bearing Gear is melted ...

Page 70: ... Fuser assembly if the Thermostat is open circuit otherwise replace heat lamps as required 2 Replace broken thermistor or cables as necessary 3 Replace the main PWA id the overheat circuit is faulty 4 Replace the Fuser 8 4 2 LSU Error Symptoms LSU Error displayed on the LCD Panel Check and Cause Solution 1 Check the LSU Connector 2 Check the LSU Motor 3 Check the HSYNC signal 1 Replace the LSU 2 I...

Page 71: ...tte is empty Check and Cause Solution 1 Check for a broken or distorted paper empty sensor actuator Check that the actuator is not jammed 2 Check the sensor connectors and cable harness Ensure that a signal reaches the main PWA 3 Use the EDC mode to test the actuator 1 Replace the Paper Empty Sensor actuator 2 Replace the harness 3 Replace the Sensor Board 8 4 6 Cover Open Symptoms LCD displays Co...

Page 72: ...feed when printing Jam 0 is displayed Check and Cause Solution 1 Check if the Motor Harness or Motor PCB is broken or not 2 Test the Motor using EDC Mode 1 Replace the Motor 2 Replace the Main PB 8 4 9 No Power Symptoms Power is not supplied to the set or the LCD display is not on Check and Cause Solution 1 Check the power supply input and DC voltage output from the SMPS Check the fuses and fusibl...

Page 73: ...he LCD Panel Check and Cause Solution 1 Ready Replace Color is displayed when 10 or less toner remains in any of the cartridges 2 Check the condition of the contacts on the DEVE OEM KEY PBA 1 Using the keypad check which toner is empty and replace the Toner Cartridge Replace the DEVE OEM KEY PBA Replace the Main PBA 8 4 12 Replace Toner Color Symptoms LCD displays Ready Replace CART Check and Caus...

Page 74: ...er and check if the Deve Motor Harness is assembled correctly 3 Open the Main PBA Cover and check if the Harness 24pins connected to the Deve Drive PBA is assembled correctly Replace the Harness if there are damaged or badly fitted parts 4 Check the Power Supply to the Main PBA Replace the SMPS if the Power Supply is out of specification Replace the Main PBA if the Power Supply from the SMPS is OK...

Page 75: ... the HSYNC signal and LSU Motor 2 Check the Harness connected to the Engine Controller and LSU Refit the harness or replace it if it is damaged 3 Replace the LSU Main Motor Error The Main Motor that drives the OPC ITB and Pick Up is faulty 1 Open the Deve Cover and Top Cover and then check the OPC Unit and ITB Unit Re install if they are not correctly fitted or are damaged 2 Open the Rear Cover an...

Page 76: ...Image Transfer Error This is caused by a badly fitted or unlocked ITB unit or a faulty ITB Home Sensor 1 Open Top Cover and then check that the ITB unit properly fitted and locked in position Remove replace and re lock the ITB unit If the same fault recurs regularly replace the ITB unit 2 Check the condition of the ITB Harness especially if replacing the ITB does not resolve the problem Refit or r...

Page 77: ... recurs 3 Remove the Front Cover and then check the condition of the spring contacts between the DEVE OEM PBA and Toner Cartridge if the same error occurs Terminal parts name MEA UNIT TERMINAL JC97 01771A Clean and Re assemble 4 Replace the OEM PBA HVPS and Main PBA in order if the same error recurs Invalid NEW Toner Color This occurs when the Fusible Resistor in the Toner Cartridge does not becom...

Page 78: ...rinter 1 Open the Duplex Cover and then remove the paper 2 Check the Feed sensor actuator Replace the Feed Sensor if it is damaged or distorted Jam 0 In Tray Paper is caught in the tray 1 Open the Duplex Cover and then remove the paper stuck in the machine 2 Open the appropriate tray and after removing any trapped paper ensure that the tray is properly loaded not over filled and that paper guides ...

Page 79: ...y to the printer Press Cont Key Replace Ctrl Not enough Toner Press the On Line Continue button to continue printing Replace the Toner Cartridge when the image quality becomes unacceptable You can select if this message will be displayed on the LCD Pane or not Load Manual Press Cont Key This is only displayed when printing in Manual Feed mode and the MPF tray is empty Load a sheet of print materia...

Page 80: ...artridge is almost empty Replace the indicated Color Toner Cartridge To temporarily improve printing for a short time remove the indicated toner cartridge and rock it gently from side to side for a short time before replacing it Press Cont Key Replace Transfer The ITB Unit is coming to the end of its usable life and will need replacing soon Press the On Line Continue button to continue printing Re...

Page 81: ...e Toner Cartridge if the same error recurs 5 Replace the DEVE OEM PBA HVPS and Main PBA in order if the same error recurs Tray2 Error This occurs when Tray2 is not installed correctly Turn the printer off and re install Tray2 Replace Drum Cartridge This occurs when the OPC drum is not correctly installed 1 Check that the OPC Unit is installed and locked correctly 2 Check the OPC OEM Harness to the...

Page 82: ...of Tray2 is closed properly Waste Toner Full Not Install Waste Toner Tank is full or not installed 1 Check and replace the Waste Toner Tank or install it correctly 2 Check that the Waste Toner Sensor actuator lever is free and not damaged or distorted 3 Check the condition of the waste toner sensor cable harness and refit or replace if it is damaged ...

Page 83: ...nter 9 Exploded View Assembly Parts List 9 1 Main Exploded View 9 2 Cover Front Exploded View 9 3 Cover Top Exploded View 9 4 Cover Deve Exploded View 9 5 Exit Ass y Exploded View 9 6 Duplex Ass y Exploded View 9 7 Deve Drive Ass y Exploded View 9 8 Main Drive Ass y Exploded View 9 9 Fuser Ass y Exploded View 9 10 Cassette Ass y Exploded View 9 11 SCF Cassette Ass y Exploded View 9 12 Frame SCF As...

Page 84: ...000175 3 8 GOLD S4 SCREW TAPTITE 6002 000308 2 6 6 GOLD S5 SCREW TAPTITE 6003 000119 3 8 BLACK S6 SCREW TAPTITE 6003 000152 2 10 GOLD S7 SCREW TAPTITE 6003 000179 3 6 GOLD S8 SCREW TAPTITE 6003 000196 3 10 SILVER S9 SCREW TAPTITE 6003 000266 3 6 GOLD S10 SCREW ASS Y MACH 6006 001193 3 6 GOLD NO DESCRIPTION SEC CODE SPEC S11 SCREW TAPTITE 6003 000269 3 6 GOLD S12 SCREW TAPTITE 6003 001001 3 8 BLACK...

Page 85: ...ctronics EXPLODED VIEW PARTS LIST Service Manual Toner Cartridge C M Y K ITB Unit OPC Drum Cartridge SCF Waste Toner Tank NIC Network Interface Card NIC Network Interface Card Wireless Memory Card Consumables Options ...

Page 86: ...xploded View 17 12 23 40 56 1 56 2 S8 56 54 27 45 20 3 1 2 6 5 4 36 15 35 57 57 1 14 7 13 26 22 38 22 39 8 21 9 33 25 30 11 16 2 16 3 16 1 S8 19 2 S9 19 41 55 37 47 48 44 19 1 19 3 16 23 40 16 4 28 31 29 32 43 1 43 2 10 43 46 42 24 58 52 49 49 3 49 3 49 1 49 5 49 2 49 4 18 51 ...

Page 87: ...A HOU COVER REAR JC97 01764A 1 O 16 1 PMO COVER REAR JC72 01201A 1 X 16 2 PMO COVER REAR DECO JC72 01202A 1 X 16 3 PMO COVER OPEN BOARD JC72 01203A 1 X 16 4 LABEL P REAR JC68 01176A 1 X 16 S8 SCREW TAPTITE 6003 000119 1 O 17 MEA HOU COVER TOP JC97 01765A 1 O 18 MEA HOU COVER DEVE JC97 01766A 1 O 19 ELA UNIT SMPS_230V JC96 02875A 1 O 230V ELA UNIT SMPS_110V JC96 00055A 1 O 110V 19 1 SMPS V2_230V JC...

Page 88: ... 2 X 49 MEA UNIT LSU CLEANER JC97 01838A 1 O 49 1 SHUTTER LSU CLEANER JC64 00093A 1 O 49 2 SHAFT LSU CLEANER JC66 00673A 1 X 49 3 RING E 6044 000121 2 X 49 4 PLATE LINK REAR JC61 00843A 1 O 49 5 PLATE LINK FRONT JC61 00844A 1 O 51 PMO DEVE OPEN LINK GUIDE JC72 01176A 1 O 52 PMO COVER LSU DEVE JC63 00308A 1 O 54 ELA UNIT T2 ROLLER JC96 02793A 1 O 55 IPR BRKT SMPS COVER JC70 00416A 1 O 56 MEA UNIT D...

Page 89: ...9 7 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 9 2 Cover Front Exploded View 8 10 4 11 2 7 7 S8 2 1 5 3 14 13 S3 6 11 5 17 12 9 16 15 0 18 S5 S3 S4 S8 ...

Page 90: ...66A 2 X 8 PMO COVER FRONT DECO JC72 01192A 1 O XAA PMO COVER FRONT DECO JC72 01192B 1 O XEU 9 PMO COVER FRONT INNER JC72 01193A 1 X 10 PMO COVER FRONT OPEN JC72 01194A 1 X 11 PMO COVER FRONT PUSH JC72 01195A 2 X 12 PMO COVER OPE FRAME JC72 01196A 1 X 13 PMO OPE KEY 1 JC72 01197A 1 X 14 PMO OPE KEY 1 CAP JC72 01198A 1 X 15 PMO OPE KEY 2 JC72 01199A 1 X 16 PMO OPE KEY 2 CAP JC72 01200A 1 X 17 LABEL ...

Page 91: ...1765A 1 O 1 PMO COVER TOP JC72 01204A 1 X 2 SPRING CS 6107 000117 1 X 3 PMO COVER TOP BUTTON JC72 01205A 1 X 4 SPRING CS 6107 001198 2 X 5 PMO COVER TOP OPENER JC72 01206A 2 X 6 PMO COVER TOP STACKER JC72 01207A 1 O 7 STOPPER STACKER F JC61 00714A 1 X 8 STOPPER STACKER R JC61 00715A 1 X 9 LABEL P TOP JC68 01181A 1 X S15 SCREW TAPTITE 6003 000261 2 X SA Service Available O Service available X Servi...

Page 92: ...C70 00436A 1 X 3 LABEL P DEVE COVER JC68 01180A 1 X 4 PMO COVER DUP LOCKER F JC72 01081A 1 O 5 PMO COVER DUP LOCKER R JC72 01082A 1 X 6 PMO COVER DEVE JC72 01213A 1 X 7 PMO COVER DEVE INNER JC72 01214A 1 X 8 PMO COVER DEV SPRING CAP JC72 01215A 8 X 9 ARM COVER DEVE HINGE JC66 00563A 1 X 10 PMO COVER DUPLEX HANDLE JC72 01079A 1 X 11 SPRING CS 6107 01198A 8 X 12 PMO DEVE OPEN LINK JC72 01175A 1 X S1...

Page 93: ...ce Manual 9 5 Exit Ass y Exploded View 0 5 6 2 4 6 1 7 8 10 9 13 12 3 S8 S19 S8 11 10 11 S8 11 11 8 11 9 11 21 11 1 11 4 11 S8 S8 11 13 11 14 11 15 11 16 11 19 11 20 11 S8 11 20 1 11 20 2 11 18 11 12 11 11 11 17 11 22 11 5 11 2 11 2 1 11 3 11 7 11 6 S19 S14 ...

Page 94: ...ROUND EXIT JC70 00374A 1 O 11 5 PMO BEARING LARGE DP JC72 40978A 1 O 11 6 GEAR DUPLEX JC66 40912A 1 O 11 7 RING C 6044 000159 1 X 11 8 GEAR DP IDLE JC66 40911A 3 X 11 9 RING CS 6044 000001 3 X 11 10 BRUSH ANTISTATIC JC67 00065A 1 O 11 11 PMO HOLDER GROUND BALL JC72 01233A 1 O 11 12 PMO GUIDE EXIT LOWER JC72 01102A 1 O 11 13 PMO ROLLER FD F JC72 41007A 4 O 11 14 PMO ROLLER FD R JC72 41008A 4 O 11 1...

Page 95: ...2 14 2 3 2 2 2 4 2 19 2 6 2 28 2 11 2 29 2 22 2 20 2 2 15 2 16 2 16 31 32 2 14 2 15 2 24 2 25 2 23 2 12 2 27 2 12 5 2 13 1 0 2 12 7 2 12 4 2 12 3 2 12 4 2 12 1 2 12 2 2 18 2 17 2 30 2 18 2 30 2 17 S8 S5 S8 S8 S8 2 12 8 2 12 6 1 9 1 10 1 8 S8 S8 1 1 1 7 1 5 1 4 1 3 1 12 1 12 2 1 12 1 1 12 2 1 12 5 1 12 3 1 12 6 1 12 7 1 12 4 1 2 1 6 1 11 1 11 ...

Page 96: ...O 1 12 5 PMO SIDE GUIDE MP JC72 00547H 1 X 1 12 6 PMO TRAY EXIT MP JC72 00778B 1 X 1 12 7 LABEL R HEIGHT MP JC68 00697A 1 X 2 MEA UNIT DUPLEX JC97 01828A 1 O 2 1 IPR BRKT GUIDE A JC70 00361A 1 O 2 2 HOLDER M SAW JC61 00841A 1 O 2 3 IPR PLATE SAW JC70 10232A 1 O 2 4 PMO FRAME DUPLEX JC72 01084A 1 O 2 5 PMO PULLEY BELT JC72 01094A 2 O 2 6 BELT TIMMING JC66 20901A 1 O 2 7 GEAR DUPLEX IDLER_Z25 JC66 0...

Page 97: ...JC61 70976A 2 O 2 19 IPR BRKT GUIDE B JC70 00362A 1 O 2 20 IPR BRKT GUIDE DUPLEX JC70 00369A 1 O 2 21 IPR BRKT GROUND B JC70 00364A 1 O 2 22 IPR BRKT GROUND A JC70 00363A 1 O 2 23 IPR BRKT GROUND D JC70 00366A 1 O 2 24 IPR BRKT GROUND C JC70 00365A 1 O 2 25 CBF HARNESS OPE GROUND JC39 00036A 1 O 2 26 PMO BUSHING FEED JC72 00730A 1 O 2 27 PMO GUIDE LOWER DUPLEX JC72 01086A 1 O 2 28 RING CS 6044 000...

Page 98: ...9 16 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 9 7 Deve Drive Ass y Exploded View 9 11 13 13 18 1 5 8 17 10 12 13 0 7 14 6 3 2 4 4 15 19 5 4 20 5 16 S17 S11 18 ...

Page 99: ...HAFT DEVE DRIVE JC66 00545A 4 X 7 WASHER PLAIN 6031 000023 4 O 8 GEAR DEVE DRIVE 2_Z20 JC66 00465A 4 O 9 GEAR DEVE IDLE Z51 JC66 00473B 1 O 10 SHEET HARNESS GUIDE JC63 00264A 1 O 11 GEAR ITB CLEAN RDCN JC66 00469A 1 O 12 GEAR DEVE RDCN JC66 00468A 1 O 13 GEAR DEVE IDLE_Z41 JC66 00466A 3 O 14 GEAR DEVE IDLE_Z53 JC66 00467A 1 O 15 IPR BRKT DEVE REAR JC70 00343A 1 O 16 MOTOR DC MAIN BLDC JC31 00021 A...

Page 100: ...W PARTS LIST Samsung Electronics Service Manual 9 8 Main Drive Ass y Exploded View 28 38 16 33 9 4 11 27 27 12 12 17 18 12 31 32 3 6 29 5 22 23 25 24 10 20 14 8 35 37 15 13 26 42 42 21 5 2 36 30 27 19 7 0 1 S17 S11 S11 ...

Page 101: ...477A 1 O 16 GEAR OPC RDCN_Z120 Z60 JC66 00479A 1 O 17 GEAR RDCN Z110 Z37 JC66 00480A 1 O 18 GEAR RDCN Z62 Z48 JC66 00481A 1 O 19 GEAR SWING DRIVE JC66 00482A 1 O 20 GEAR T2 DRIVE_Z25 JC66 00483A 1 O 21 SHAFT FEED DRIVE JC66 00546A 1 O 22 SHAFT FUSER DRIVE JC66 00547A 1 X 23 SHAFT ITB DRIVE JC66 00549A 1 O 24 SHAFT OPC DRIVE JC66 00550A 1 O 25 SHAFT T2 CAM JC66 00551A 1 O 26 SHAFT T2 DRIVE JC66 005...

Page 102: ...9 20 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 18 21 27 23 2 0 5 19 17 8 6 5 7 12 15 28 22 28 S10 S2 S2 13 S10 12 29 11 10 31 9 25 24 14 16 20 26 30 1 3 4 9 9 Fuser Ass y Exploded View ...

Page 103: ...LECTRODE F JC71 00046A 1 O 14 NPR ELECTRODE PR JC71 00049A 1 O 15 NPR ELECTRODE AC PLATE JC71 00044A 1 O 16 PMO COVER THERMOSTAT JC72 01055A 1 O 17 PMO COVER CLEANING JC72 01060A 1 O 18 ROLLER EXIT IDLE JC66 00608A 1 O 19 PEX ROLLER EXIT F_UP JC72 20901A 2 O 20 PMO GUIDE DP SIDE JC72 01100A 1 O 21 NPR ELECTRODE CONNECTOR JC71 00045A 1 O 22 LAMP HALOGEN 300W 4713 001178 1 O 220V LAMP HALOGEN 300W 4...

Page 104: ...9 22 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 8 0 3 15 9 7 4 1 2 12 S8 14 5 11 13 10 6 9 10 Cassette Ass y Exploded View ...

Page 105: ...3 PMO GUIDE SIDE CST JC72 01072A 1 O 4 PMO GUIDE FRONT CST JC72 01070A 1 O 5 PMO GUIDE REAR JC72 01071A 1 O 6 IPR PLATE K UP JC70 00357A 1 O 7 IPR FINGER JC70 00220A 1 O 8 IPR SPRING PLATE G SIDE JC70 00358A 1 O 9 IPR GUIDE PLATE PAPER JC70 00356A 1 O 10 SPRING ETC KNOCK UP 270 6107 001200 2 X 11 SPRING ETC LOCKER JG61 70531A 1 O 12 PMO LOCKER PLATE JC72 01073A 1 O 13 RPR PAD CST JC73 10910A 2 O 1...

Page 106: ...9 24 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 14 15 8 10 0 3 17 18 9 7 11 4 6 1 2 12 S8 S8 16 5 9 11 SCF Cassette Ass y Exploded View ...

Page 107: ... 1 X 4 PMO GUIDE FRONT CST JC72 00798B 1 X 5 PMO GUIDE REAR SCF JC72 01239A 1 X 6 IPR PLATE K UP JC70 00221A 1 X 7 IPR FINGER JC70 00220A 1 X 8 IPR SPR PLATE G SIDE JC70 10929A 1 X 9 IPR GUIDE PLT PAPER JC70 10923A 1 X 10 SPRING CS 6107 001190 2 X LETTER SPRING CS 6107 001213 2 X A4 11 SPRING ETC LOCKER PLATE JG61 70531A 1 X 12 PMO LOCKER PLATE JC72 41210A 1 X 14 PMO DUMMY SIDE GUIDE SCF JC72 0123...

Page 108: ...anual 11 3 0 1 16 S8 S5 S8 S8 S8 S8 S8 S9 S8 S5 S5 9 12 S5 4 6 10 7 5 2 9 19 17 16 8 14 3 3 1 4 1 S9 1 3 1 2 2 1 2 5 2 6 2 7 2 3 2 4 2 2 2 S9 1 1 1 9 3 1 3 4 3 8 3 12 3 11 3 8 3 10 3 6 3 5 3 9 3 13 3 7 3 8 3 2 1 5 1 8 1 6 1 7 9 12 Frame SCF Ass y Exploded View ...

Page 109: ... PMO HOLDER IDLE ROLL16 JC72 00660A 1 X 2 5 PMO COVER GUIDE LOWER SCF JC72 01066A 1 X 2 6 PMO GUIDE LOWER SCF JC72 01241A 1 X 2 7 PMO ROLLER IDLE SCF JC72 01244A 1 X 2 S5 SCREW TAPTITE 6003 000119 4 X 3 MEA HOU GUIDE UPPER SCF JC97 01826A 1 X 3 1 RING E 6044 000231 1 X 3 2 SPRING ETC PICKUP JC61 00482A 1 X 3 3 GEAR PICK UP JC66 00326A 1 X 3 4 GEAR FEED SCF JC66 40955A 1 X 3 5 PMO ACTUATOR EMPTY JC...

Page 110: ...escription SEC Code Q ty SA Remark 11 PMO COVER TOP SCF JC72 01209A 1 X 12 PMO DOOR SIDE SCF JC72 01210A 1 X 13 PMO FRAME BASE SCF JC72 01211A 1 X 14 PMO COVER SENSOR SCF JC72 01235A 1 X 16 CBF HARNESS DRIVER GND JB39 00065A 2 X 15 m m 17 CBF HARNESS SCF_8P JC39 00102A 1 X 19 PBA SUB SCF JC92 01539A 1 X S5 SCREW TAPTITE 6003 000119 8 X S8 SCREW TAPTITE 6003 000196 26 X ...

Page 111: ...4 18 27 25 28 5 2 5 3 5 1 3 3 3 6 3 7 3 2 3 1 11 10 24 9 12 2 31 3 5 3 4 1 1 18 1 3 1 17 1 10 1 14 1 15 1 20 1 11 1 4 1 8 1 3 1 5 1 13 1 19 1 16 1 12 1 7 1 6 1 9 1 2 1 1 2 1 1 3 S1 1 1 4 1 1 1 1 1 1 1 5 13 17 3 17 7 17 8 17 9 17 4 17 1 17 2 17 5 17 16 17 6 19 20 32 9 13 Main Frame Exploded View ...

Page 112: ... JC67 00052A 1 X 1 11 DUCT M WASTE TONER INLET1 JC67 00053A 1 X 1 12 DUCT M WASTE TONER INLET2 JC67 00054A 1 X 1 13 PMO PIPE WASTE TRANSFER JC72 01186A 1 X 1 14 SPONGE WASTE LIFTER 1 JC72 01278A 1 X 1 15 SPONGE WASTE LIFTER 2 JC72 01279A 1 X 1 16 SPONGE WASTE DUCT OPC JC72 01285A 1 X 1 17 SPONGE WASTE COVER JC72 01290A 1 X 1 18 RING E 6044 000125 1 X 1 19 SPRING CS 6107 001201 1 X WASTEDUSTOPC 1 2...

Page 113: ...C72 01230A 1 X 17 6 SPONGE TANK TONER JC72 01289A 1 X 17 7 SPONGE CAP SHUTTER JC72 01292A 1 X 17 8 SPONGE DUCT TONER OPC JC72 01294A 1 X 17 9 SPONGE TANK TONER OPC JC72 01295A 1 X 17 S5 SCREW TAPTITE 6003 000119 2 X 17 S8 SCREW TAPTITE 6003 000196 1 X 18 SPRING ETC CLUTCH JB61 70922A 2 X 19 CBF HARNESS WASTE_MOTOR JC39 00299A 1 X 20 ELA UNIT DEVE DRIVE JC96 02930A 1 O 21 CBF HARNESS MAIN FSR_ROLL ...

Page 114: ...ST Samsung Electronics Service Manual 11 14 6 37 33 4 31 10 12 25 26 8 4 30 36 3 22 17 1 18 21 13 19 7 9 27 37 39 24 2 2 1 2 2 3 3 3 2 3 4 3 6 3 7 3 5 3 1 2 3 1 1 1 2 1 4 1 3 16 20 29 28 23 34 15 5 9 14 Front Frame Exploded View ...

Page 115: ...2A 1 X 3 4 PMO SHUTTER TRANSFER ITB JC72 01229A 1 X 3 5 SPONGE ITB TANK DUST JC72 01287A 1 X 3 6 SPONGE ITB TANK TONER JC72 01288A 1 X 3 7 SPONGE CAP SHUTTER JC72 01292A 1 X 3 S8 SCREW TAPTITE 6003 000196 1 X 4 RING CS 6044 000001 3 X 5 PBA SUB EXIT SENSOR JC92 01454A 1 X 6 PLATE GUIDE T2 FRONT JC61 00709A 1 X 7 BRACKET DUMMY LSU F JC61 00756A 1 X 8 MEA UNIT TERMINAL S JC97 01771A 12 X 9 GROUND HV...

Page 116: ...C72 01177A 1 O 27 PMO DEV OPEN PLATE GUIDE JC72 01178A 1 O 28 SPRING CS 6107 001196 1 X ITB LOCK 29 PMO LOCK ITB FRONT JC72 01184A 1 O 30 PMO LOCK COVER FRONT JC72 01185A 1 O 31 PMO RACK OPC JC72 01221A 1 O 32 SPRING CS 6107 001199 2 X ITBTONERLIFTER 33 PMO GUIDE LOCK OPE F JC72 01225A 1 O 34 SPONGE DUST ITB COVER JC72 01283A 1 O 36 PBA SUB DEVE_OEM_KEY JC92 01533A 1 O 37 SPRING CS 6107 001214 2 X...

Page 117: ... PARTS LIST Service Manual 36A S8 S8 S5 S8 1 28 25 10 3 34 23 24 12 12 1 15 31 37 18 33 9 S8 S8 21 11 32 20 26 29 S5 S8 S8 35 22 S5 6 36A 2 S5 19 4 34 36 12 1 S9 30 5 38 14 16 7 13 1 S8 S8 17 8 36A 36B 36B 38 1 9 15 Rear Frame Exploded View ...

Page 118: ...66 00667A 1 O 16 IPR BRKT DUMMY LSU R JC70 00381A 1 O 17 IPR BRKT GUIDE HVPS F JC70 00384A 1 O 18 IPR BRKT LOCK ITB JC70 00387A 1 O 19 IPR BRKT EXIT HINGE R JC70 00407A 1 O 20 IPR PLATE FUSER JC70 00425A 1 O 21 IPR PLATE LOCK ITB JC70 00426A 1 O 22 IPR PLATE OPC HV JC70 00427A 1 O 23 IPR PLATE T1 JC70 00431A 1 O 24 IPR PLATE T2 JC70 00432A 1 O 25 IPR GROUND HVPS JC70 00443A 1 O 26 IPR GROUND MAIN ...

Page 119: ...9 37 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 16 15 14 23 13 6 12 8 3 7 4 5 19 10 9 20 18 22 17 1 2 24 25 26 11 21 9 16 Base Frame Exploded View ...

Page 120: ...C63 00207A 1 O 10 CAM CATCH JC66 00050A 1 O 11 GEAR PICK_UP JC66 00335A 1 O 12 IPR BRKT BASE BAR JC70 00379A 1 O 13 IPR CHANNEL FRAME BASE JC70 00390A 1 O 14 IPR BRKT DEVE HINGE F JC70 00404A 1 O 15 IPR BRKT DEVE HINGE R JC70 00405A 1 O 16 IPR BRKT POWER JC70 00414A 1 O 17 PPR SHEET GUIDE PAPER JC72 00836A 1 O 18 PMO FRAME BASE JC72 01156A 1 O 19 PMO GUIDE SCT PAPER JC72 01161A 1 O 20 PMO PAPER GU...

Page 121: ...9 39 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 15 19 20 13 4 24 17 17 18 1 18 11 3 7 23 1 S5 6 2 S9 9 14 22 10 21 8 5 16 12 9 17 MP Ass y Exploded View ...

Page 122: ... CAM MP JC72 00761A 1 O 9 PMO ACTUATOR MP JC72 00767A 1 O 10 PMO ADJUSTER MP JC72 00768A 1 O 11 PMO CAM PICK UP MP JC72 00769A 1 O 12 PMO FRAME MP JC72 00770A 1 O 13 PMO HOLDER PAD MP JC72 00771A 1 O 14 PMO HOLDER SENSOR MP JC72 00772A 1 O 15 PMO HOUSING PICK UP MP JC72 00773A 1 O 16 PMO PLATE KNOCK UP MP JC72 00775A 1 O 17 PMO IDLE PICK UP MP JC72 41027A 2 O 18 PMO BUSHING_P U MP JC72 41364A 2 O ...

Page 123: ...9 41 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 7 1 5 12 11 2 0 8 3 6 4 10 9 9 18 Pick up Ass y Exploded View ...

Page 124: ... SPRING ETC PICKUP JC61 00482A 1 O 2 IPR GROUND FEED JC70 00359A 1 X 3 IPR GUIDE INPUT JC70 00360A 1 X 4 PMO CAP CONNECTOR L JC72 00463A 1 O 5 PMO CAP CONNECTOR U JC72 00465A 1 O 6 PMO ACTUATOR EMPTY JC72 00719A 1 O 7 PMO SHAFT PICK UP JC72 00729A 1 O 8 PMO GUIDE PAPER JC72 01076A 1 O 9 PBA SUB P EMPTY SENSOR JC92 01453A 1 O 10 PMO BEARING SHAFT JC72 41191A 1 O 11 PMO BUSHING_P U MP JC72 41364A 1 ...

Page 125: ...onics EXPLODED VIEW PARTS LIST Service Manual 1 0 5 S8 5 6 7 8 8 9 10 12 11 1 1 22 S8 S8 23 1 2 14 3 1 25 8 11 15 13 4 3 2 2 1 8 8 19 21 16 17 18 11 5 5 5 20 1 3 2 3 24 2 2 3 5 3 4 3 2 3 3 9 19 Feeder Ass y Exploded View ...

Page 126: ...72 40266A 1 O 3 4 PMO ROLLER FEED S JC72 40262A 1 O 3 5 IPR SHAFT FEED IDLER JC70 10230A 2 O 4 PMO FRAME FEED JC72 01106A 1 O 5 RING E 6044 000125 4 X 6 PMO BUSHING FEED MID JC72 01105A 1 O 7 IPR BRKT FEED MID JC70 00376A 1 O 8 WASHER PLAIN 6031 000021 6 X 9 PMO ROLLER FEED MID JC72 01113A 1 O 10 SHAFT FEED MID JC66 00618A 1 O 11 PMO BUSHING P U MP JC72 41364A 3 O 12 GROUND PICKUP PLATE JC63 00182...

Page 127: ...NIT GUIDE PAPER T2 JC96 02797A 1 O 1 PMO COVER FEED SENSOR JC72 01139A 1 O 2 PBA SUB FEED SENSOR JC92 01455A 1 O 3 PMO ACTUATOR FEED SENSOR JC72 01135A 1 O 4 IPR BRKT PAPER GUIDE JC70 00389A 1 O 5 SHEET PAPER GUIDE JC63 00235A 2 O 6 PMO GUIDE PAPER PATH JC72 01160A 1 O 7 SPRING ETC ACTUATOR JC61 00050A 1 X S9 SCREW TAPTITE 6003 000266 5 X SA Service Available O Service available X Service not avai...

Page 128: ...9 46 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual S18 9 0 8 S8 7 6 5 10 1 2 14 3 12 13 S8 11 4 9 21 ITB Cam Ass y Exploded View ...

Page 129: ... PTL JC92 01451A 1 O 3 PMO PTL PATH JC72 01187A 1 O 4 SHAFT ITB CLEAN CAM JC66 00548A 1 O 5 CAM ITB CLEANING JC66 00511A 1 O 6 BUSH D6 L4 JC61 00699A 1 O 7 RING E 6044 000125 1 X 8 PMO DUMMY ITB CAM UPPER JC72 01155A 1 O 9 ELA HOU SET DRAWER JC96 02888A 1 O 10 PMO COVER CAM SHAFT JC72 01136A 1 O 11 GUIDE PTL SPRING JC61 00717A 1 O 12 SPRING PTL 6107 001203 1 O 13 RING E S 6044 000001 1 X 14 PBA SU...

Page 130: ... No Description SEC Code Q ty SA Remark 0 ELA UNIT DUMMY FUSER BASE JC96 02795A 1 X 1 PMO DUMMY FUSER BASE JC72 01142A 1 O 2 PMO COVER FUSER AC JC72 01140A 1 O 3 IPR TERMINAL FU JC70 10961A 2 O 4 CBF HARNESS SMPS_AC WIRE JC39 00288A 1 O S5 SCREW TAPTITE 6003 000119 2 X S8 SCREW TAPTITE 6003 000196 2 X SA Service Available O Service available X Service not available ...

Page 131: ...r 9 Exploded View Assembly Parts List CHINA 9 1 Main Exploded View 9 2 Cover Front Exploded View 9 3 Cover Top Exploded View 9 4 Cover Deve Exploded View 9 5 Exit Ass y Exploded View 9 6 Duplex Ass y Exploded View 9 7 Deve Drive Ass y Exploded View 9 8 Main Drive Ass y Exploded View 9 9 Fuser Ass y Exploded View 9 10 Cassette Ass y Exploded View 9 11 SCF Cassette Ass y Exploded View 9 12 Frame SCF...

Page 132: ...000175 3 8 GOLD S4 SCREW TAPTITE 6002 000308 2 6 6 GOLD S5 SCREW TAPTITE 6003 000119 3 8 BLACK S6 SCREW TAPTITE 6003 000152 2 10 GOLD S7 SCREW TAPTITE 6003 000179 3 6 GOLD S8 SCREW TAPTITE 6003 000196 3 10 SILVER S9 SCREW TAPTITE 6003 000266 3 6 GOLD S10 SCREW ASS Y MACH 6006 001193 3 6 GOLD NO DESCRIPTION SEC CODE SPEC S11 SCREW TAPTITE 6003 000269 3 6 GOLD S12 SCREW TAPTITE 6003 001001 3 8 BLACK...

Page 133: ...ctronics EXPLODED VIEW PARTS LIST Service Manual Toner Cartridge C M Y K ITB Unit OPC Drum Cartridge SCF Waste Toner Tank NIC Network Interface Card NIC Network Interface Card Wireless Memory Card Consumables Options ...

Page 134: ...xploded View 17 12 23 40 56 1 56 2 S8 56 54 27 45 20 3 1 2 6 5 4 36 15 35 57 57 1 14 7 13 26 22 38 22 39 8 21 9 33 25 30 11 16 2 16 3 16 1 S8 19 2 S9 19 41 55 37 47 48 44 19 1 19 3 16 23 40 16 4 28 31 29 32 43 1 43 2 10 43 46 42 24 58 52 49 49 3 49 3 49 1 49 5 49 2 49 4 18 51 ...

Page 135: ...REAR JC97 01764A 1 O 16 1 PMO COVER REAR JC72 01201A 1 X 16 2 PMO COVER REAR DECO JC72 01202A 1 X 16 3 PMO COVER OPEN BOARD JC72 01203A 1 X 16 4 LABEL P REAR JC68 01176A 1 X 16 S8 SCREW TAPTITE 6003 000119 1 O 17 MEA HOU COVER TOP JC97 01765C 1 O CHINA 18 MEA HOU COVER DEVE JC97 01766C 1 O CHINA 19 ELA UNIT SMPS_230V JC96 02875C 1 O CHINA 230V 19 1 SMPS V2C 230V JC44 00057A 1 O CHINA 230V 19 2 IPR...

Page 136: ...093 2 X 49 MEA UNIT LSU CLEANER JC97 01838A 1 O 49 1 SHUTTER LSU CLEANER JC64 00093A 1 O 49 2 SHAFT LSU CLEANER JC66 00673A 1 X 49 3 RING E 6044 000121 2 X 49 4 PLATE LINK REAR JC61 00843A 1 O 49 5 PLATE LINK FRONT JC61 00844A 1 O 51 PMO DEVE OPEN LINK GUIDE JC72 01176A 1 O 52 PMO COVER LSU DEVE JC63 00308A 1 O 54 ELA UNIT T2 ROLLER JC96 02793A 1 O 55 IPR BRKT SMPS COVER JC70 00416A 1 O 56 MEA UNI...

Page 137: ...9 7 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 9 2 Cover Front Exploded View 8 10 4 11 2 7 7 S8 2 1 5 3 14 13 S3 6 11 5 17 12 9 16 15 0 18 S5 S3 S4 S8 ...

Page 138: ...766A 2 X 8 PMO COVER FRONT DECO JC72 01192C 1 O CHINA 9 PMO COVER FRONT INNER JC72 01193A 1 X 10 PMO COVER FRONT OPEN JC72 01194A 1 X 11 PMO COVER FRONT PUSH JC72 01195A 2 X 12 PMO COVER OPE FRAME JC72 01196A 1 X 13 PMO OPE KEY 1 JC72 01197A 1 X 14 PMO OPE KEY 1 CAP JC72 01198A 1 X 15 PMO OPE KEY 2 JC72 01199A 1 X 16 PMO OPE KEY 2 CAP JC72 01200A 1 X 17 LABEL P FRONT INNER JC68 01175A 1 X 18 PBA S...

Page 139: ...5C 1 O CHINA 1 PMO COVER TOP JC72 01204A 1 X 2 SPRING CS 6107 000117 1 X 3 PMO COVER TOP BUTTON JC72 01205A 1 X 4 SPRING CS 6107 001198 2 X 5 PMO COVER TOP OPENER JC72 01206A 2 X 6 PMO COVER TOP STACKER JC72 01207A 1 O 7 STOPPER STACKER F JC61 00714A 1 X 8 STOPPER STACKER R JC61 00715A 1 X 9 LABEL P TOP JC68 01181A 1 X S15 SCREW TAPTITE 6003 000261 2 X SA Service Available O Service available X Se...

Page 140: ...R JC70 00436A 1 X 3 LABEL P DEVE COVER JC68 01180A 1 X 4 PMO COVER DUP LOCKER F JC72 01081A 1 O 5 PMO COVER DUP LOCKER R JC72 01082A 1 X 6 PMO COVER DEVE JC72 01213A 1 X 7 PMO COVER DEVE INNER JC72 01214A 1 X 8 PMO COVER DEV SPRING CAP JC72 01215A 8 X 9 ARM COVER DEVE HINGE JC66 00563A 1 X 10 PMO COVER DUPLEX HANDLE JC72 01079A 1 X 11 SPRING CS 6107 01198A 8 X 12 PMO DEVE OPEN LINK JC72 01175A 1 X...

Page 141: ...ce Manual 9 5 Exit Ass y Exploded View 0 5 6 2 4 6 1 7 8 10 9 13 12 3 S8 S19 S8 11 10 11 S8 11 11 8 11 9 11 21 11 1 11 4 11 S8 S8 11 13 11 14 11 15 11 16 11 19 11 20 11 S8 11 20 1 11 20 2 11 18 11 12 11 11 11 17 11 22 11 5 11 2 11 2 1 11 3 11 7 11 6 S19 S14 ...

Page 142: ...ROUND EXIT JC70 00374A 1 O 11 5 PMO BEARING LARGE DP JC72 40978A 1 O 11 6 GEAR DUPLEX JC66 40912A 1 O 11 7 RING C 6044 000159 1 X 11 8 GEAR DP IDLE JC66 40911A 3 X 11 9 RING CS 6044 000001 3 X 11 10 BRUSH ANTISTATIC JC67 00065A 1 O 11 11 PMO HOLDER GROUND BALL JC72 01233A 1 O 11 12 PMO GUIDE EXIT LOWER JC72 01102A 1 O 11 13 PMO ROLLER FD F JC72 41007A 4 O 11 14 PMO ROLLER FD R JC72 41008A 4 O 11 1...

Page 143: ...2 14 2 3 2 2 2 4 2 19 2 6 2 28 2 11 2 29 2 22 2 20 2 2 15 2 16 2 16 31 32 2 14 2 15 2 24 2 25 2 23 2 12 2 27 2 12 5 2 13 1 0 2 12 7 2 12 4 2 12 3 2 12 4 2 12 1 2 12 2 2 18 2 17 2 30 2 18 2 30 2 17 S8 S5 S8 S8 S8 2 12 8 2 12 6 1 9 1 10 1 8 S8 S8 1 1 1 7 1 5 1 4 1 3 1 12 1 12 2 1 12 1 1 12 2 1 12 5 1 12 3 1 12 6 1 12 7 1 12 4 1 2 1 6 1 11 1 11 ...

Page 144: ...O 1 12 5 PMO SIDE GUIDE MP JC72 00547H 1 X 1 12 6 PMO TRAY EXIT MP JC72 00778B 1 X 1 12 7 LABEL R HEIGHT MP JC68 00697A 1 X 2 MEA UNIT DUPLEX JC97 01828A 1 O 2 1 IPR BRKT GUIDE A JC70 00361A 1 O 2 2 HOLDER M SAW JC61 00841A 1 O 2 3 IPR PLATE SAW JC70 10232A 1 O 2 4 PMO FRAME DUPLEX JC72 01084A 1 O 2 5 PMO PULLEY BELT JC72 01094A 2 O 2 6 BELT TIMMING JC66 20901A 1 O 2 7 GEAR DUPLEX IDLER_Z25 JC66 0...

Page 145: ...JC61 70976A 2 O 2 19 IPR BRKT GUIDE B JC70 00362A 1 O 2 20 IPR BRKT GUIDE DUPLEX JC70 00369A 1 O 2 21 IPR BRKT GROUND B JC70 00364A 1 O 2 22 IPR BRKT GROUND A JC70 00363A 1 O 2 23 IPR BRKT GROUND D JC70 00366A 1 O 2 24 IPR BRKT GROUND C JC70 00365A 1 O 2 25 CBF HARNESS OPE GROUND JC39 00036A 1 O 2 26 PMO BUSHING FEED JC72 00730A 1 O 2 27 PMO GUIDE LOWER DUPLEX JC72 01086A 1 O 2 28 RING CS 6044 000...

Page 146: ...9 16 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 9 7 Deve Drive Ass y Exploded View 9 11 13 13 18 1 5 8 17 10 12 13 0 7 14 6 3 2 4 4 15 19 5 4 20 5 16 S17 S11 18 ...

Page 147: ...HAFT DEVE DRIVE JC66 00545A 4 X 7 WASHER PLAIN 6031 000023 4 O 8 GEAR DEVE DRIVE 2_Z20 JC66 00465A 4 O 9 GEAR DEVE IDLE Z51 JC66 00473B 1 O 10 SHEET HARNESS GUIDE JC63 00264A 1 O 11 GEAR ITB CLEAN RDCN JC66 00469A 1 O 12 GEAR DEVE RDCN JC66 00468A 1 O 13 GEAR DEVE IDLE_Z41 JC66 00466A 3 O 14 GEAR DEVE IDLE_Z53 JC66 00467A 1 O 15 IPR BRKT DEVE REAR JC70 00343A 1 O 16 MOTOR DC MAIN BLDC JC31 00021 A...

Page 148: ...W PARTS LIST Samsung Electronics Service Manual 9 8 Main Drive Ass y Exploded View 28 38 16 33 9 4 11 27 27 12 12 17 18 12 31 32 3 6 29 5 22 23 25 24 10 20 14 8 35 37 15 13 26 42 42 21 5 2 36 30 27 19 7 0 1 S17 S11 S11 ...

Page 149: ...477A 1 O 16 GEAR OPC RDCN_Z120 Z60 JC66 00479A 1 O 17 GEAR RDCN Z110 Z37 JC66 00480A 1 O 18 GEAR RDCN Z62 Z48 JC66 00481A 1 O 19 GEAR SWING DRIVE JC66 00482A 1 O 20 GEAR T2 DRIVE_Z25 JC66 00483A 1 O 21 SHAFT FEED DRIVE JC66 00546A 1 O 22 SHAFT FUSER DRIVE JC66 00547A 1 X 23 SHAFT ITB DRIVE JC66 00549A 1 O 24 SHAFT OPC DRIVE JC66 00550A 1 O 25 SHAFT T2 CAM JC66 00551A 1 O 26 SHAFT T2 DRIVE JC66 005...

Page 150: ...9 20 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 18 21 27 23 2 0 5 19 17 8 6 5 7 12 15 28 22 28 S10 S2 S2 13 S10 12 29 11 10 31 9 25 24 14 16 20 26 30 1 3 4 9 9 Fuser Ass y Exploded View ...

Page 151: ...O 12 THERMOSTAT 4712 000001 2 O 13 NPR ELECTRODE F JC71 00046A 1 O 14 NPR ELECTRODE PR JC71 00049A 1 O 15 NPR ELECTRODE AC PLATE JC71 00044A 1 O 16 PMO COVER THERMOSTAT JC72 01055A 1 O 17 PMO COVER CLEANING JC72 01060A 1 O 18 ROLLER EXIT IDLE JC66 00608A 1 O 19 PEX ROLLER EXIT F_UP JC72 20901A 2 O 20 PMO GUIDE DP SIDE JC72 01100A 1 O 21 NPR ELECTRODE CONNECTOR JC71 00045A 1 O 22 LAMP HALOGEN 300W ...

Page 152: ...9 22 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 8 0 3 15 9 7 4 1 2 12 S8 14 5 11 13 10 6 9 10 Cassette Ass y Exploded View ...

Page 153: ...3 PMO GUIDE SIDE CST JC72 01072A 1 O 4 PMO GUIDE FRONT CST JC72 01070A 1 O 5 PMO GUIDE REAR JC72 01071A 1 O 6 IPR PLATE K UP JC70 00357A 1 O 7 IPR FINGER JC70 00220A 1 O 8 IPR SPRING PLATE G SIDE JC70 00358A 1 O 9 IPR GUIDE PLATE PAPER JC70 00356A 1 O 10 SPRING ETC KNOCK UP 270 6107 001200 2 X 11 SPRING ETC LOCKER JG61 70531A 1 O 12 PMO LOCKER PLATE JC72 01073A 1 O 13 RPR PAD CST JC73 10910A 2 O 1...

Page 154: ...9 24 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual 14 15 8 10 0 3 17 18 9 7 11 4 6 1 2 12 S8 S8 16 5 9 11 SCF Cassette Ass y Exploded View ...

Page 155: ... 1 X 4 PMO GUIDE FRONT CST JC72 00798B 1 X 5 PMO GUIDE REAR SCF JC72 01239A 1 X 6 IPR PLATE K UP JC70 00221A 1 X 7 IPR FINGER JC70 00220A 1 X 8 IPR SPR PLATE G SIDE JC70 10929A 1 X 9 IPR GUIDE PLT PAPER JC70 10923A 1 X 10 SPRING CS 6107 001190 2 X LETTER SPRING CS 6107 001213 2 X A4 11 SPRING ETC LOCKER PLATE JG61 70531A 1 X 12 PMO LOCKER PLATE JC72 41210A 1 X 14 PMO DUMMY SIDE GUIDE SCF JC72 0123...

Page 156: ...anual 11 3 0 1 16 S8 S5 S8 S8 S8 S8 S8 S9 S8 S5 S5 9 12 S5 4 6 10 7 5 2 9 19 17 16 8 14 3 3 1 4 1 S9 1 3 1 2 2 1 2 5 2 6 2 7 2 3 2 4 2 2 2 S9 1 1 1 9 3 1 3 4 3 8 3 12 3 11 3 8 3 10 3 6 3 5 3 9 3 13 3 7 3 8 3 2 1 5 1 8 1 6 1 7 9 12 Frame SCF Ass y Exploded View ...

Page 157: ... PMO HOLDER IDLE ROLL16 JC72 00660A 1 X 2 5 PMO COVER GUIDE LOWER SCF JC72 01066A 1 X 2 6 PMO GUIDE LOWER SCF JC72 01241A 1 X 2 7 PMO ROLLER IDLE SCF JC72 01244A 1 X 2 S5 SCREW TAPTITE 6003 000119 4 X 3 MEA HOU GUIDE UPPER SCF JC97 01826A 1 X 3 1 RING E 6044 000231 1 X 3 2 SPRING ETC PICKUP JC61 00482A 1 X 3 3 GEAR PICK UP JC66 00326A 1 X 3 4 GEAR FEED SCF JC66 40955A 1 X 3 5 PMO ACTUATOR EMPTY JC...

Page 158: ...escription SEC Code Q ty SA Remark 11 PMO COVER TOP SCF JC72 01209A 1 X 12 PMO DOOR SIDE SCF JC72 01210A 1 X 13 PMO FRAME BASE SCF JC72 01211A 1 X 14 PMO COVER SENSOR SCF JC72 01235A 1 X 16 CBF HARNESS DRIVER GND JB39 00065A 2 X 15 m m 17 CBF HARNESS SCF_8P JC39 00102A 1 X 19 PBA SUB SCF JC92 01539A 1 X S5 SCREW TAPTITE 6003 000119 8 X S8 SCREW TAPTITE 6003 000196 26 X ...

Page 159: ...4 18 27 25 28 5 2 5 3 5 1 3 3 3 6 3 7 3 2 3 1 11 10 24 9 12 2 31 3 5 3 4 1 1 18 1 3 1 17 1 10 1 14 1 15 1 20 1 11 1 4 1 8 1 3 1 5 1 13 1 19 1 16 1 12 1 7 1 6 1 9 1 2 1 1 2 1 1 3 S1 1 1 4 1 1 1 1 1 1 1 5 13 17 3 17 7 17 8 17 9 17 4 17 1 17 2 17 5 17 16 17 6 19 20 32 9 13 Main Frame Exploded View ...

Page 160: ... JC67 00052A 1 X 1 11 DUCT M WASTE TONER INLET1 JC67 00053A 1 X 1 12 DUCT M WASTE TONER INLET2 JC67 00054A 1 X 1 13 PMO PIPE WASTE TRANSFER JC72 01186A 1 X 1 14 SPONGE WASTE LIFTER 1 JC72 01278A 1 X 1 15 SPONGE WASTE LIFTER 2 JC72 01279A 1 X 1 16 SPONGE WASTE DUCT OPC JC72 01285A 1 X 1 17 SPONGE WASTE COVER JC72 01290A 1 X 1 18 RING E 6044 000125 1 X 1 19 SPRING CS 6107 001201 1 X WASTEDUSTOPC 1 2...

Page 161: ...C72 01230A 1 X 17 6 SPONGE TANK TONER JC72 01289A 1 X 17 7 SPONGE CAP SHUTTER JC72 01292A 1 X 17 8 SPONGE DUCT TONER OPC JC72 01294A 1 X 17 9 SPONGE TANK TONER OPC JC72 01295A 1 X 17 S5 SCREW TAPTITE 6003 000119 2 X 17 S8 SCREW TAPTITE 6003 000196 1 X 18 SPRING ETC CLUTCH JB61 70922A 2 X 19 CBF HARNESS WASTE_MOTOR JC39 00299A 1 X 20 ELA UNIT DEVE DRIVE JC96 02930A 1 O 21 CBF HARNESS MAIN FSR_ROLL ...

Page 162: ...ST Samsung Electronics Service Manual 11 14 6 37 33 4 31 10 12 25 26 8 4 30 36 3 22 17 1 18 21 13 19 7 9 27 37 39 24 2 2 1 2 2 3 3 3 2 3 4 3 6 3 7 3 5 3 1 2 3 1 1 1 2 1 4 1 3 16 20 29 28 23 34 15 5 9 14 Front Frame Exploded View ...

Page 163: ...2A 1 X 3 4 PMO SHUTTER TRANSFER ITB JC72 01229A 1 X 3 5 SPONGE ITB TANK DUST JC72 01287A 1 X 3 6 SPONGE ITB TANK TONER JC72 01288A 1 X 3 7 SPONGE CAP SHUTTER JC72 01292A 1 X 3 S8 SCREW TAPTITE 6003 000196 1 X 4 RING CS 6044 000001 3 X 5 PBA SUB EXIT SENSOR JC92 01454A 1 X 6 PLATE GUIDE T2 FRONT JC61 00709A 1 X 7 BRACKET DUMMY LSU F JC61 00756A 1 X 8 MEA UNIT TERMINAL S JC97 01771A 12 X 9 GROUND HV...

Page 164: ...C72 01177A 1 O 27 PMO DEV OPEN PLATE GUIDE JC72 01178A 1 O 28 SPRING CS 6107 001196 1 X ITB LOCK 29 PMO LOCK ITB FRONT JC72 01184A 1 O 30 PMO LOCK COVER FRONT JC72 01185A 1 O 31 PMO RACK OPC JC72 01221A 1 O 32 SPRING CS 6107 001199 2 X ITBTONERLIFTER 33 PMO GUIDE LOCK OPE F JC72 01225A 1 O 34 SPONGE DUST ITB COVER JC72 01283A 1 O 36 PBA SUB DEVE_OEM_KEY JC92 01533A 1 O 37 SPRING CS 6107 001214 2 X...

Page 165: ... PARTS LIST Service Manual 36A S8 S8 S5 S8 1 28 25 10 3 34 23 24 12 12 1 15 31 37 18 33 9 S8 S8 21 11 32 20 26 29 S5 S8 S8 35 22 S5 6 36A 2 S5 19 4 34 36 12 1 S9 30 5 38 14 16 7 13 1 S8 S8 17 8 36A 36B 36B 38 1 9 15 Rear Frame Exploded View ...

Page 166: ...66 00667A 1 O 16 IPR BRKT DUMMY LSU R JC70 00381A 1 O 17 IPR BRKT GUIDE HVPS F JC70 00384A 1 O 18 IPR BRKT LOCK ITB JC70 00387A 1 O 19 IPR BRKT EXIT HINGE R JC70 00407A 1 O 20 IPR PLATE FUSER JC70 00425A 1 O 21 IPR PLATE LOCK ITB JC70 00426A 1 O 22 IPR PLATE OPC HV JC70 00427A 1 O 23 IPR PLATE T1 JC70 00431A 1 O 24 IPR PLATE T2 JC70 00432A 1 O 25 IPR GROUND HVPS JC70 00443A 1 O 26 IPR GROUND MAIN ...

Page 167: ...9 37 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 16 15 14 23 13 6 12 8 3 7 4 5 19 10 9 20 18 22 17 1 2 24 25 26 11 21 9 16 Base Frame Exploded View ...

Page 168: ...C63 00207A 1 O 10 CAM CATCH JC66 00050A 1 O 11 GEAR PICK_UP JC66 00335A 1 O 12 IPR BRKT BASE BAR JC70 00379A 1 O 13 IPR CHANNEL FRAME BASE JC70 00390A 1 O 14 IPR BRKT DEVE HINGE F JC70 00404A 1 O 15 IPR BRKT DEVE HINGE R JC70 00405A 1 O 16 IPR BRKT POWER JC70 00414A 1 O 17 PPR SHEET GUIDE PAPER JC72 00836A 1 O 18 PMO FRAME BASE JC72 01156A 1 O 19 PMO GUIDE SCT PAPER JC72 01161A 1 O 20 PMO PAPER GU...

Page 169: ...9 39 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 15 19 20 13 4 24 17 17 18 1 18 11 3 7 23 1 S5 6 2 S9 9 14 22 10 21 8 5 16 12 9 17 MP Ass y Exploded View ...

Page 170: ... CAM MP JC72 00761A 1 O 9 PMO ACTUATOR MP JC72 00767A 1 O 10 PMO ADJUSTER MP JC72 00768A 1 O 11 PMO CAM PICK UP MP JC72 00769A 1 O 12 PMO FRAME MP JC72 00770A 1 O 13 PMO HOLDER PAD MP JC72 00771A 1 O 14 PMO HOLDER SENSOR MP JC72 00772A 1 O 15 PMO HOUSING PICK UP MP JC72 00773A 1 O 16 PMO PLATE KNOCK UP MP JC72 00775A 1 O 17 PMO IDLE PICK UP MP JC72 41027A 2 O 18 PMO BUSHING_P U MP JC72 41364A 2 O ...

Page 171: ...9 41 Samsung Electronics EXPLODED VIEW PARTS LIST Service Manual 7 1 5 12 11 2 0 8 3 6 4 10 9 9 18 Pick up Ass y Exploded View ...

Page 172: ... SPRING ETC PICKUP JC61 00482A 1 O 2 IPR GROUND FEED JC70 00359A 1 X 3 IPR GUIDE INPUT JC70 00360A 1 X 4 PMO CAP CONNECTOR L JC72 00463A 1 O 5 PMO CAP CONNECTOR U JC72 00465A 1 O 6 PMO ACTUATOR EMPTY JC72 00719A 1 O 7 PMO SHAFT PICK UP JC72 00729A 1 O 8 PMO GUIDE PAPER JC72 01076A 1 O 9 PBA SUB P EMPTY SENSOR JC92 01453A 1 O 10 PMO BEARING SHAFT JC72 41191A 1 O 11 PMO BUSHING_P U MP JC72 41364A 1 ...

Page 173: ...onics EXPLODED VIEW PARTS LIST Service Manual 1 0 5 S8 5 6 7 8 8 9 10 12 11 1 1 22 S8 S8 23 1 2 14 3 1 25 8 11 15 13 4 3 2 2 1 8 8 19 21 16 17 18 11 5 5 5 20 1 3 2 3 24 2 2 3 5 3 4 3 2 3 3 9 19 Feeder Ass y Exploded View ...

Page 174: ...72 40266A 1 O 3 4 PMO ROLLER FEED S JC72 40262A 1 O 3 5 IPR SHAFT FEED IDLER JC70 10230A 2 O 4 PMO FRAME FEED JC72 01106A 1 O 5 RING E 6044 000125 4 X 6 PMO BUSHING FEED MID JC72 01105A 1 O 7 IPR BRKT FEED MID JC70 00376A 1 O 8 WASHER PLAIN 6031 000021 6 X 9 PMO ROLLER FEED MID JC72 01113A 1 O 10 SHAFT FEED MID JC66 00618A 1 O 11 PMO BUSHING P U MP JC72 41364A 3 O 12 GROUND PICKUP PLATE JC63 00182...

Page 175: ...NIT GUIDE PAPER T2 JC96 02797A 1 O 1 PMO COVER FEED SENSOR JC72 01139A 1 O 2 PBA SUB FEED SENSOR JC92 01455A 1 O 3 PMO ACTUATOR FEED SENSOR JC72 01135A 1 O 4 IPR BRKT PAPER GUIDE JC70 00389A 1 O 5 SHEET PAPER GUIDE JC63 00235A 2 O 6 PMO GUIDE PAPER PATH JC72 01160A 1 O 7 SPRING ETC ACTUATOR JC61 00050A 1 X S9 SCREW TAPTITE 6003 000266 5 X SA Service Available O Service available X Service not avai...

Page 176: ...9 46 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual S18 9 0 8 S8 7 6 5 10 1 2 14 3 12 13 S8 11 4 9 21 ITB Cam Ass y Exploded View ...

Page 177: ...L JC92 01451A 1 O 3 PMO PTL PATH JC72 01187A 1 O 4 SHAFT ITB CLEAN CAM JC66 00548A 1 O 5 CAM ITB CLEANING JC66 00511A 1 O 6 BUSH D6 L4 JC61 00699A 1 O 7 RING E 6044 000125 1 X 8 PMO DUMMY ITB CAM UPPER JC72 01155A 1 O 9 ELA HOU ITB_DRAWER JC96 02889C 1 O CHINA 10 PMO COVER CAM SHAFT JC72 01136A 1 O 11 GUIDE PTL SPRING JC61 00717A 1 O 12 SPRING PTL 6107 001203 1 O 13 RING E S 6044 000001 1 X 14 PBA...

Page 178: ... No Description SEC Code Q ty SA Remark 0 ELA UNIT DUMMY FUSER BASE JC96 02795A 1 X 1 PMO DUMMY FUSER BASE JC72 01142A 1 O 2 PMO COVER FUSER AC JC72 01140A 1 O 3 IPR TERMINAL FU JC70 10961A 2 O 4 CBF HARNESS SMPS_AC WIRE JC39 00288A 1 O S5 SCREW TAPTITE 6003 000119 2 X S8 SCREW TAPTITE 6003 000196 2 X SA Service Available O Service available X Service not available ...

Page 179: ...EY HVPS FAN FUSER Deve Drive LSU Panel CN2 USB IEEE1284 NPC Option OPC Eraser CN1 PTL CN1 SCF Option Sensor Paper Empty Sensor MP_Empty Sensor Feed Clutch Feed Solenoid Pick up Solenoid MP Solenoid Duplex Sensor Exit ITB Sensor Waste Sensor Temp Sensor Temp 2 CN25 CN3 CN2 CN4 CN9 CN6 CN13 CN13 CN8 CN11 CN12 CN26 CN16 CN21 CN31 CN33 CN23 CN32 CN24 CN19 CN10 CN17 CN15 Solenoid T2 hom e toner CN5 CN2...

Page 180: ...Unit Pin Signal Name Dir Pin Signal Name 1 AN_FUSER1_OUT 2 AN_FUSER1_OUT2 5 Main BD CN14 Switch Left cover Pin Sig nal Name Dir Pin Sig nal Name 1 5V 2 5VL 6 Main BD CN7 HVPS CN1 1 Pin Sig nal Name Dir Pin Sig nal Name 2 24VF 1 24V 4 AGND 3 GND 6 PWM_AC_VPP 5 AC_Vpp_PWM 8 PWM_T2 7 T2_PWM 10 PWM_CHARGE 9 CHARGE_PWM 12 ENB_DEVE_AC 11 DEV_REM_PWM 14 A_READ_T1 13 T1_READ 16 nWST_AGT 15 nWST_AGT 18 A_C...

Page 181: ... AGND 9c Deve OEM Key Deve Cartridge 3rd Pin Signal Name Dir Pin Signal Name V7 NEW_CART_3RD V8 A_CART_3RD V9 AGND 9 d Deve OEM Key Deve Cartridge 4th Pin Signal Name Dir Pin Signal Name V10 NEW_CART_4TH V11 A_CART_4TH V12 AGND 10 Main BD CN5 Deve Drive CN1 Pin Signal Name Dir Pin Signal Name 1 AGND 2 AGND 2 24VF 1 24V 3 AGND 4 AGND 4 24VF 3 24V 5 AGND 6 AGND 6 24VF 5 24V 7 DGND 8 DGND 8 5V 7 5V 9...

Page 182: ...T_DEV_1ST 2 NC 3 AGND 13b Deve Drive CN4 Clutch Deve 2nd Pin Signal Name Dir Pin Signal Name 1 nCLT_DEV_2ND 2 NC 3 AGND 13c Deve Drive CN9 Clutch Deve 3rd Pin Signal Name Dir Pin Signal Name 1 nCLT_DEV_3RD 2 NC 3 AGND 13d Deve Drive CN5 Clutch Dev e 4th Pin Signal Name Dir Pin Signal Name 1 nCLT_DEV_4TH 2 NC 3 AGND 14 Deve Drive CN10 Solenoid T1 clean Pin Signal Name Dir Pin Signal Name 1 nSOL_T1_...

Page 183: ...18 5V1 Pin Signal Name Dir Pin Signal Name 19 DGND 20 DGND 21 DGND 22 DGND 23 DGND 24 DGND 25 DGND 26 DGND 27 DGND 28 DGND 29 DGND 30 DGND 31 nINIT 32 nFAULT 33 NC 34 NC 35 NC 36 nSELECTIN 18 Main BD CN2 USB Port Pin Signal Name Dir Pin Signal Name 1 VBUS_2270 VBUS 2 DN D D 3 DP 4 DGND AGND 5 AGND FGND 6 AGND FGND 19 Main BD CN4 Panel CN2 Pin Signal Name Dir Pin Signal Name 1 DGND 1 DGND 2 5V 2 VC...

Page 184: ...8 31 XPData 18 32 A_ADDR 13 32 XPAddr 11 33 DATA 17 33 XPData 17 34 A_ADDR 12 34 XPAddr 10 35 DATA 16 35 XPData 16 36 A_ADDR 11 36 XPAddr 9 37 A_ADDR 6 37 XPAddr 4 38 A_ADDR 10 38 XPAddr 8 39 nNPC_RST 39 nRESET_P 40 A_ADDR 9 40 XPAddr 7 41 nWAIT 41 nXPWAIT 42 A_ADDR 8 42 XPAddr 6 43 NC 43 NC 44 A_ADDR 7 44 XPAddr 5 45 NC 45 NC 46 NC 46 NC 47 NC 47 NC 48 DGND 48 GND 49 NC 49 NC 50 nRD 50 nXPRE 51 n...

Page 185: ... Name 1 24VF 2 nSOL_MP 3 NC 29 Main BD CN24 Solenoid Duplex Pin Signal Name Dir Pin Signal Name 1 24VF 2 nSOL_DUP 30 Main BD CN26 Solenoid T2 home Pin Signal Name Dir Pin Signal Name 1 3 3V 1 2 NC 2 3 nSOL_T2 3 31 Main BD CN17 Sensor Waste Toner CN1 TX CN1 RX Pin Signal Name Dir Pin Signal Name 1 3 3V 1 2 DGND 2 3 nS_TONER_RX 1 4 DGND 2 5 NC 32 Main BD CN15 Sensor Temperature Pin Signal Name Dir P...

Page 186: ...SU 1 CLK 9 nRDY_LSU 2 READY 10 nSTART_LSU 3 START 11 AGND 4 GND 12 24V 5 VCC 35 Main BD CN11 PTL CN1 Pin Sig nal Name Dir Pin Sig nal Name 1 5V 1 2 EN_ERASER 2 36 Main BD CN8 ERASER CN1 Pin Sig nal Name Dir Pin Sig nal Name 1 5VL 1 2 EN_ERASER 2 37 Main BD CN6 OPC Unit Pin Sig nal Name Dir Pin Sig nal Name 1 A_OPC_KEY 2 DGND 38 Main BD CN13 Sensor Temperatur e Pin Sig nal Name Dir Pin Sig nal Name...

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