Samsung ML-3561N Service Manual
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Samsung ML-3561N Service Manual

Samsung ML-3561N Service Manual

Digital laser printer
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See also: User Manual , Manual
SERVICE
DIGITAL LASER PRINT
DIGITAL LASER PRINT
ML-3560 Series
ML-3561N/XAA
Basic Model : ML-3560
Manual
11. Schematic Diagram
CONTENTS

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Summary of Contents for Samsung ML-3561N

  • Page 1: Table Of Contents

    DIGITAL LASER PRINT ML-3560 Series ML-3561N/XAA Basic Model : ML-3560 Manual SERVICE DIGITAL LASER PRINT CONTENTS 1. Precautions 2. Reference Information 3. Specifications 4. Summary of product 5. Disassembly and Reassembly 6. Alignment and Adjustments 7. Troubleshooting 8. Exploded Views and Parts List 9.

  • Page 2: Precautions

    High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitably trained and qualified service engineer. (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 hazards.

  • Page 3: Caution For Safety

    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 recommends that this machine be disconnected from the power source when such weather conditions are expected. Do not touch the machine or the power cord if it is still connected to the wall socket in these weather conditions.

  • Page 4: Handling Precautions

    1.2.4 Assembly / Disassembly Precautions Replace parts carefully, always use Samsung parts. Take care to note the exact location of parts and also cable routing before dismantling any part of the machine. Ensure all parts and cables are replaced correctly.

  • Page 5: Disregarding This Warning May Cause Bodily Injury

    Failure to do so could cause the printer to tip or fall possibly causing personal injury or damaging the printer. (5) Do not install the printer on a sloping or unstable surface. After installation, double check that the printer is stable. Service Manual Samsung Electronics...

  • Page 6: Esd Precautions

    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. Service Manual Samsung Electronics...
  • Page 7 Precautions Service Manual Samsung Electronics...

  • Page 8: Reference Information

    Standard : "-" type, "+" type (M3 long, M3 short, M2 long, M2 short). • Software (Driver) installation CD ROM • Tweezers Standard : For general home use, small type. • Cotton Swab Standard : For general home use, for medical service. Service Manual Samsung Electronics...
  • Page 9 Host Based Printing Hard Disk Drive High temperature and high marshy place high voltage HVPS High Voltage Power Supply interface Input and Output integrated circuit Intelligent Drive electronics or Imbedded Drive Electronics Service Manual Samsung Electronics...
  • Page 10 Quick Printer Initiating Device Q ty quantity Random Access Memory Read Only Memory Second Cassette Feeder SMPS Switching Mode Power Supply SPGP Samsung Printer Graphic Processor Samsung Printer Language Spool Simultaneous Peripheral Operation Online switch sync synchronous or synchronization Universal Serial Bus WECA...

  • Page 11: Select A Location For The Printer

    • 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 Service Manual Samsung Electronics...

  • Page 12: Sample Tests Patterns

    The life of the toner cartridge, developer cartridge and printing speed are measured with the pattern shown below (5%). The A4 ISO 19752 standard pattern samples are reproduced reduced to 70% of the actual A4 size. Service Manual Samsung Electronics...

  • Page 13: Wireless Lan

    Lucent Technologies, Cisco, Intel/Symbol, 3Com, Enterasys (Cabletron), Compaq, IBM, Nokia, Dell, Philips, Samsung Electronics, Sony, Intersil, etc.. This mark certifies mutual compatibility amongst the product of these companies. Wi-Fi (IEEE 802.1) is...

  • Page 14: Specifications

    6,000 or 12,000 pages@ISO 5% coverage Optional Parts Optional Tray Paper Capacity : 500 Sheets Wired NPC Ethernet 10/100 base TX (ML-3560/ML-3561N Protocols : TCP/IP, SPX/IPX, Ethertalk, SNMP, : Optional HTTP1.1, DLC/LLC ML-3560 : Basic) 8MB RAM Buffer for faster graphics performance...

  • Page 15: Controller Specification

    Memory NAND FLASH 32MB RAM : 32MB Option DIMM module : 32, 64, 128, 256MB (SDRAM) 100Pin SDRAM DIMM (Use only Samsung Memory Parts made specifically for this printer.) EEPROM(NVRAM) : 4Kbyte Emulation PCL6 : Win9x/ME/NT4.0/2000/XP Postscript Level3 : MAC OS 8.6 ~ 9.2/10.1 ~ 10.3...

  • Page 16: Environmental Condition

    Length = 127~356 mm (5~14 in.) Tray 1 (MPT) Weight : 60~163 g/m 2 (16~43 lb.) O : Supported Tray 2 and 3 Weight : 60~105 g/m 2 (16~28 lb.) Duplex Weight : 75~90 g/m 2 (20~24 lb.) Service Manual Samsung Electronics...
  • Page 17 500 sheets (75gr) MP tray Paper 100 sheets (75gr) Transparencies 50 sheets Envelopes 10 sheets Labels 25 sheets Option Cassette 500sheets (75gr) >> Output capacity ITEM DESCRIPTION Face Down(Top) tray 250 sheets Face UP(Rear) tray 100 sheets Service Manual Samsung Electronics...

  • Page 18: Summary Of Product

    Summary of Product 4. Summary of Product This chapter describes the functions and operating principal of the main component. 4.1 Printer Components 4.1.1 Front View Service Manual Samsung Electronics...

  • Page 19: Rear View

    Summary of Product 4.1.2 Rear View Service Manual Samsung Electronics...

  • Page 20: Control Panel

    Summary of Product 4.1.3 Control Panel The control panel on the top right side of your printer has the display and the nine buttons. 4.1.3.1 Display Service Manual Samsung Electronics...
  • Page 21 Summary of Product 4.1.3.2 Overview of Control Panel Menus The control panel menus are used to configure the printer for your environment. Service Manual Samsung Electronics...

  • Page 22: Special Features

    • You can print multiple pages on one single sheet of paper to save paper (N-Up printing ). • Preprinted forms and letterheads can be printed on plain paper. • This printer automatically conserves electricity by substantially reducing power consumption when not printing. • This printer meets Energy Star guidelines for energy efficiency. Service Manual Samsung Electronics...
  • Page 23 • Your printer comes with both the Parallel and USB interfaces. You can also use a network interface. ML-3561N comes with a built-in network inter- face,10/100 Base TX. ML-3561N also has a wireless network interface. But, you need to add the optional network interface card to ML-3560.

  • Page 24: System Layout

    Summary of Product 4.2 System Layout ❶ Cassette ❷ Duplex ❸ MPF ❹ Print Cartridge ❺ LSU ❻ Fuser ❼ SMPS & HV PS Board ❽ Duplex Solenoid Service Manual Samsung Electronics...
  • Page 25 9) SCF (Second Cassette Feeder) It is the same method with the main cassette, and the capacity is 500 sheets. It has a separate driving mechanism. It is designed for a common use with a main cassette. Service Manual Samsung Electronics...
  • Page 26 The controller detects the /HSYNC signal to adjust the vertical line of the image on paper. In other words, after the /HSYNC signal is detected, the image data is sent to the LSU to adjust the left margin on Service Manual Samsung Electronics...

  • Page 27: Print Cartridge

    - Classifying device for toner cartridge : ID is classified by interruption of the frame channel. Cleaning Roller 0.15mW = -460V = 1520V, f = 2.5KHz, Duty(-) = 32% -1.25KV 200V -650V -50V Cleaning Blade +5.0kV <Toner Cartridge Layout> Service Manual 4-10 Samsung Electronics...
  • Page 28 • 32-bit RISC embedded processor core • Dual bus architecture for bus traffic distribution AMBA High performance Bus ( AHB) System Bus with SDRAM • SDRAMC - 32 Bits Only, 100MHz - 5 Banks ( Up to 128MB per Bank) Service Manual 4-11 Samsung Electronics...
  • Page 29 - ADC : 6 Channels • USB 2.0 Interface • Package : 496pins PBGA • Power : 1.2V ( Core) , 3.3V ( IO) power operation • Speed : 400MHz core( ARM10) operation, 100MHz bus operation Service Manual 4-12 Samsung Electronics...
  • Page 30 Flash memory,on DRAM and uses it as PCL font in case of model for export. - Capacity : 32M Byte( Basic) ,up to 256Mbyte ( User Option) - Type : SDRAM 100MHz/133MHz ,16bit 4.3.1.3 Others The Option PBA can be mounted for supporting the serial communication. Service Manual 4-13 Samsung Electronics...

  • Page 31: Service Manual

    PULSE WIDTH MODULATOR JBIG MOTOR 256x3.2x7 CONTROLLER 1024x8x2 2X2X128X16 ADC/DAC GRAPHIC EXECUTION 12C CONTROLLER UNIT MISC & BIST CONTROLLER ROTATOR/ SCALER/ HALFTONER 1024X8, 256X8 ENGINE COMM. I/F INTERRUPT Parallel Port CTRL Interface TIME CONTROL UNIT(6CH) Service Manual 4-14 Samsung Electronics...

  • Page 32: Sensor Input Circuit

    There are two BLDC motors. The one is for developer driving and the other is for other driving part operating. • Output tray sensor The output tray sensor detects that the exit paper out for output tray. Service Manual 4-15 Samsung Electronics...
  • Page 33 The SMPS supplies DC Power to the System. It takes 110V /220V and outputs the +3.3V , +5V +24V to supply the power to the main board. The HV PS board creates the high voltage. Service Manual 4-16 Samsung Electronics...
  • Page 34 - Output V oltage Falling Time : 50 ms Max - Output Loading range : 10 ~1000 - Output Control Signal ( DEV V -PWM) : the CPU is HV output when PWM is low. Service Manual 4-17 Samsung Electronics...
  • Page 35 Item System Stand-By AV G : 80 Wh PRINTING AV G : 600 Wh Sleep-Mode AV G : 12 Wh under ( Basic model) • Length of Power Cord :1830 50mm • Power Switch :Use Service Manual 4-18 Samsung Electronics...

  • Page 36: Fuser Control

    • When the AC is not applied to the fuser control circuit, the fuser does not work then ‘Fuser low heat error’ would be occured. • When the temperature of the fuser is too high, ‘Engine over heat’ error occurs if the cooling operation is not sufficient. Service Manual 4-19 Samsung Electronics...
  • Page 37 AD converter. The voltage value for impressing to the trans- fer roller is decided by the changed value. Service Manual 4-20 Samsung Electronics...
  • Page 38 Error Type Description LCD Display Polygon Motor Error Whenthe polygon motor speed doesn’t become steady LSU not Ready Hsync Error The polygon motor speed is steady but the Hsync is not generated HSYNC Erorr Service Manual 4-21 Samsung Electronics...
  • Page 39 Summary of Product Service Manual 4-22 Samsung Electronics...

  • Page 40: Disassembly And Reassembly

    3. Unplug the power cord. 4. Use a flat and clean surface. 5. Replace only with authorized components. 6. Do not force plastic-material components. 7. Make sure all components are in their proper position. Service Manual Samsung Electronics...

  • Page 41: Transfer Roller

    * Do not grab the Transfer Roller shown in picture (A). It may cause a malfunction due to a foreign object. * Hold the both side of the Transfer Roller shown in picture (B) when replacing it. Transfer Roller Service Manual Samsung Electronics...
  • Page 42 3. Remove the Tray Link from the MP Cover. Tray Link MPF Ass’y 2. Remove two springs from the Knock Up Plate Ass'y. 4. Push the MP Cover and remove it, as shown below. MP Cover Service Manual Samsung Electronics...
  • Page 43 3. Remove the Photo Interrupter and the MP Actuator, remove : -MPFAss'y (Refer to the5.3) as shown below. 2. Unplug the connector and remove the three screws, as shown below. Friction Pad MP Actuator Holder Pad Ass’y Service Manual Samsung Electronics...
  • Page 44 2. Releasse the lock as shown below and take out the retard Ass’y. Retard Ass’y *NOTICE : When you reassemble the Retard Roller Ass'y Make sure that the let and of the Retard Roller fits into the Retard Shaft. Service Manual Samsung Electronics...

  • Page 45: Feed2 Idle Unit

    5.6 Feed2 Idle Unit 1. Before you remove the Feed2 Idle Unit, you should 2. Remove four screws. Then lift the Idle Unit, as shown remove : below. - Holder Pad Ass'y (Refer to the 5.4) Feed2 Idle Unit Service Manual Samsung Electronics...

  • Page 46: Cover Right

    1. Pull the Cassette out of the printer. 3. Remove two screws and take out the right side, as shown below. Cassette Cover Right 2. Remove the Cover Dummy and Cover Control Box. Cover Control Box Service Manual Samsung Electronics...

  • Page 47: Main Pba

    3. The Connectors are located, as shown below. Thermistor DPX_SOL Key Panel Toner Cover Open Sensor DEVE Motor Key Panel Main PBA Network SMPS/HVPS Card HDD(Optional) Duplex Port Exit Sensor P1284 Port Main Motor Connector Memory(Optional) Service Manual Samsung Electronics...
  • Page 48 5. When separating the Main Motor Ass'y, disconnect the Connector from the Main Motor Ass'y, remove four screws, and then remove the Main Motor Ass'y. 3. Remove the E-ring and take out the Clutch. Clutch E-Ring Main Motor Ass’y Service Manual Samsung Electronics...
  • Page 49 DEVE Motor Ass'y. 2. Unplug the Connector from the DEVE Motor Ass'y. DEVE Motor Ass’y 3. Remove four screws and take out the DEVE Drive Ass'y. DEVE Drive Ass’y Service Manual 5-10 Samsung Electronics...

  • Page 50: Connector Pba

    : - Cover Right (Refer to the 5.7) Main Solenoid 2. Unplug the all Connectors from the Connector PBA and take it out. Main Clutch MP Solenoid MP Empty Cassette Open S/W Connector Main PBA Service Manual 5-11 Samsung Electronics...
  • Page 51 MP Solenoid Main Solenoid Connector PBA *NOTICE : It is not necessary to disassemble the Main Drive Ass'y to remove the MP Solenoid. 3. Remove one screws and take out the MP Solenoid. MP Solenoid Service Manual 5-12 Samsung Electronics...

  • Page 52: Rear Cover

    Disassembly and Reassembly 5.13 Rear Cover 1. Open the Rear Cover, and then take out the Stopper. 2. Remove the Rear Cover in the direction of arrow Rear Cover ie Stopper Service Manual 5-13 Samsung Electronics...

  • Page 53: Cover Left

    Disassembly and Reassembly 5.14 Cover Left 1. Pull the Cassette out of the printer. 3. Take out the Cover Left. Cover-Left Cassette 2. Remove two screws and take out the left side. Service Manual 5-14 Samsung Electronics...

  • Page 54: Top Cover

    2. Open the MPF Ass'y, the Rear Cover, the Open Cover. Open Cover 5. Unlatch the hook and take out the Top Cover. MPF Ass’y 3. Unplug the two Connectors after you remove the three screws from the Main PBA. Key Panel Service Manual 5-15 Samsung Electronics...

  • Page 55: Open Cover

    1. Before you remove the Open Cover, you should 3. Take out the Open Cover, as shown below. remove: - Top Cover (Refer to the 5.15) 2. Remove two screws and take out the Stopper. Open Cover Stopper Service Manual 5-16 Samsung Electronics...

  • Page 56: Inner Cover

    5.17 Inner Cover 1. Before you remove the Inner Cover, you should remove: -MPFAss'y (Refer to the5.3) - Top Cover (Refer to the 5.15) 2. Remove two screws and take out the Inner Cover. Inner Cover Service Manual 5-17 Samsung Electronics...
  • Page 57 3. Remove two screws and take the Thermostat out of 5. Remove two screws securing the Fuser Upper Unit the Fuser Ass'y. and remove it, as shown below. Fuser Upper Unit Thermostat Fuser Lower Unit Service Manual 5-18 Samsung Electronics...
  • Page 58 Cover-Fuser Lower Release Lever R Heat Roller Ass’y 7. Remove two screws and take out the Gear Bracket. Fuser Gear 9. Remove the screw securing the Thermistor and remove it, as shown below. Gear Bracket Thermistor Service Manual 5-19 Samsung Electronics...
  • Page 59 - Top Cover (Refer to the 5.15) 2. Unplug the Duplex Solenoid Harness from the Main Duplex Solenoid PBA. Duplex Solenoid Spring pin 3. Remove three screws and take out the Exit Solenoid Ass'y. Duplex Solenoid Ass’y Service Manual 5-20 Samsung Electronics...

  • Page 60: Exit Roller

    5. Remove the Duplex Exit Roller as same method. Duplex Exit Roller 3. Remove the Exit Roller and Bearing, as shown below. Exit Roller Rack-Exit Roller Holder Bearing Bearing 6. Release the Duplex Exit Gear, as shown below. Bearing Duplex Exit Gear Service Manual 5-21 Samsung Electronics...
  • Page 61 - Cover Right (Refer to the 5.7) - Cover Left (Refer to the 5.13) - Top Cover (Refer to the 5.15) 2. Remove the Cover-Frame Exit and unplug the Cover Frame Exit Connector from the Main PBA, as shown below. Service Manual 5-22 Samsung Electronics...
  • Page 62 DC Fan. - Cover Left (Refer to the 5.13) - Cover Rear (Refer to the 5.14) DC Fan 2. Unplug the two Connectors from the Toner Sensor PBA. Stopper Out Full DC Fan Toner Sensor Service Manual 5-23 Samsung Electronics...

  • Page 63: Toner Sensor Pba

    Cover Open Toner Sensor 5. Remove three screws and take out the LSU Lower Cover. 3. Remove two screws and take out the Toner Sensor PBA. Toner Sensor PBA HV Small LSU Lower Spring Cover Service Manual 5-24 Samsung Electronics...
  • Page 64 5. Unplug the Harness, remove the screw and take out the PTL PBA. PTL Upper Terminal 3. Release the lock as shown below and lift up the Gear PTL PBA Cap. PTL PBA Gear Cap Service Manual 5-25 Samsung Electronics...
  • Page 65 Gear ass’y Bearing 5. Slide the Cam to the right by pulling on the MP Pick Up Shaft, as shown below. 3. Remove the locking equipment rotate the Bearing in the direction of arrow. Idle-Cam Bearing Service Manual 5-26 Samsung Electronics...
  • Page 66 Disassembly and Reassembly 6. First lift the left side of the Shaft and then remove the 7. Push the Idle toward the ends of Shaft then take out Shaft. the Housing, as shown below. Idle Housing Service Manual 5-27 Samsung Electronics...
  • Page 67 5. Remove four screws securing the Bottom Cross Bar and remove it. 3. Remove the locking equipment rotate the Bearing in the direction of arrow, as shown below. Battom Cross Bar Bearing Retard Idle Gear Service Manual 5-28 Samsung Electronics...
  • Page 68 7. Remove four screws securing the Guide-P-Front. Then take out the Pick Up Unit, as shown below. E-ring Bearing Shaft Pickup Roller Ass’y 10. Remove the Feed2 Ass'y, as shown below. Pick Up Unit Ground-P-Pickup Guide-M-Support Bearing Feed1 Roller Shaft Ass’y Service Manual 5-29 Samsung Electronics...
  • Page 69 Disassembly and Reassembly 11. Remove four screws securing the Feed2 Unit and 12. Remove the Roller Unit, as shown below. remove it, as shown below. Pick Up Frame Roller Unit Feed2 Unit Service Manual 5-30 Samsung Electronics...

  • Page 70: Engine Shield

    Ass’y Engine Shield Ass’y 3. Remove the Duplex Guide L, R, as shown below. 5. Remove four screws and take out the Engine PBA out of the Shield. Engine PBA Guide-Duplex L Guide-Duplex R Shield Service Manual 5-31 Samsung Electronics...
  • Page 71 Disassembly and Reassembly Service Manual 5-32 Samsung Electronics...

  • Page 72: Alignment And Adjustments

    "OK" key "CANCEL" key [Main Menu] "OK" key Test Pattern [Function] Simplex Printing Test : Simplex? "OK" key "OK" key "Arrow" key "Arrow" key Printing...[PageNum] [Function] Duplex Printing Test : Duplex? "OK" key "OK" key "CANCEL" key Service Manual Samsung Electronics...
  • Page 73 "OK" key [Function] Tray3 Solenoid ON/OFF Tray3 Solenoid "OK" key [Function] Regi. Clutch ON/OFF Regi. Clutch "OK" key [Function] Duplex Solenoid ON/OFF Duplex Solenoid "OK" key [Function] Tray3 Clutch ON/OFF Tray3 Clutch "OK" key "CANCEL" key Service Manual Samsung Electronics...
  • Page 74 ON (OFF) "Arrow" key "Arrow" key [Function] Dev Bias AC Dev Bias AC "OK" key ON (OFF) [Function] Charge Roll Volt Charge Roll Volt "OK" key ON (OFF) [Function] Transfer Roll(+) ON (OFF) Transfer Roll(+) "OK" key Service Manual Samsung Electronics...
  • Page 75 "OK" key Fuser [Function] Fuser Temp. "Arrow" key Fuser Control "OK" key T:170, C:xxx [Main Menu] "OK" key OPC Cycle [Function] Total OPC Cycle "Arrow" key Read OPC Cycle "OK" key xxxx [Main Menu] Option Interface Service Manual Samsung Electronics...

  • Page 76: Entrance Method For Edc

    Xs are Interface displayed on the panel. (Fail):x.x.x version. If the I/F is normal, Pass message will be displayed and abnormal, Fail displayed. * The procedure and content above can be changed according to the situation. Service Manual Samsung Electronics...
  • Page 77 5. Press the OK key for execution or the Cancel key for stop for the selected sub function. 6. The sub function is following. - [Function]/Main Motor - [Function]/Dev. Motor - [Function]/Laser Motor - [Function]/Duplex Motor Service Manual Samsung Electronics...
  • Page 78 Running Test On/Off when Cancel key is pressed. Duplex. Fan The duplex-fan function processes just like the fan- Duplex Fan main function. Running Test On/Off * The procedure and content above can be changed according to the situation. Service Manual Samsung Electronics...

  • Page 79: Solenoid And Clutch

    When the operator executes this function, the Tray3 Clutch Optional Tray Clutch is turned on for 200ms, and then Clutch ON/OFF it is automatically stopped. * The procedure and content above can be changed according to the situation. Service Manual Samsung Electronics...
  • Page 80 - [Function]/ MP Tray Out Sensor - [Function]/ Manual Tray Out Sensor - [Function]/Fuser Door Sensor 6. Check the message that is displayed on the LCD window for the state of each sensor as touching the sensor s actuator. Service Manual Samsung Electronics...
  • Page 81 Remove the MP Tray and confirm the message MP Tray In MP Tray Out Out Sensor changed. Manual Tray Remove the MANUAL TRAY and confirm the Manual Tray In Manual Tray Out Sensor message changed. Service Manual 6-10 Samsung Electronics...
  • Page 82 - [Function]/Dev. Bias AC - [Function]/Charge Roll Volt - [Function]/Transfer Roller(+) - [Function]/Transfer Roller(-) - [Function]/Pre Trans. Lamp 6. Press the OK Key for executing or the Cancel key for stopping of the sub function. Service Manual 6-11 Samsung Electronics...
  • Page 83 On / Off sen. It is possible to confirm the lamp is on after the cover is opened and the cartridge is removed. * The procedure and content above can be changed according to the situation. Service Manual 6-12 Samsung Electronics...
  • Page 84 Stable polygon motor speed) the Laser Ready message, Laser Ready is displayed. On the other (Laser Error) case Laser Error * The procedure and content above can be changed according to the situation. Service Manual 6-13 Samsung Electronics...
  • Page 85 A total rotating number of OPC drum is displayed on Total OPC-Cycle Cycle the bottom line of LCD window, when the process is XXXX * The procedure and content above can be changed according to the situation. Service Manual 6-14 Samsung Electronics...

  • Page 86: Paper Path

    Alignment & Adjustments 6.2 Paper Path ❶ Cassette ❷ Duplex ❸ MPF ❹ Print Cartridge ❺ LSU ❻ Fuser ❼ SMPS & HVPS Board ❽ Duplex Solenoid <Jam 0> <Jam 1> Service Manual 6-15 Samsung Electronics...
  • Page 87 6) The printing paper that passes the duplex sensor reaches to a feed sensor again and a printing operation is tried over again. - If the printing paper cannot reach to a feed sensor after certain time later, a duplex Jam 2 occurs. Service Manual 6-16 Samsung Electronics...

  • Page 88: Clearing Paper Jams

    NOTE : If the jammed paper is not invisible or if there is resis- tance when you pull the paper,remove the tray from the printer and carefully pull the jammed paper free from the printer. Service Manual 6-17 Samsung Electronics...
  • Page 89 • In the Multi-Purpose Tray 1. Open the Multi-Purpose Tray. 3. Open and close the top cover.Printing can be resumed. 2. Carefully remove the jammed paper from the tray. Service Manual 6-18 Samsung Electronics...
  • Page 90 3. Carefully lift up the guide feed. Gu ide F eed NOTE : If the print cartridge is difficult to reinstall,make sure that the guide feed has been flipped back down into position. 6. Close the top cover.Printing can be resumed. Service Manual 6-19 Samsung Electronics...
  • Page 91 Select as follows: Menu -> Setup -> Maintenance -> Fuser Cleaning 2. In case for OPC Cleaning Select as follows: Menu -> Setup -> Maintenance -> OPC Cleaning >> If contamination is still found, do clean in accordance with above method several times. Service Manual 6-20 Samsung Electronics...
  • Page 92 1. Pull the duplex unit out of the printer. 2. Locate the jammed paper and remove it. 3. Insert the duplex unit into the slot. 4. Open and close the top cover. The printer will resume printing. Service Manual 6-21 Samsung Electronics...

  • Page 93: Sample Pattern

    1. On the printer’s front panel, press the Menu button, then press the OK button to select Information. 2. Select Demo Pages, then press the OK button. 3. Select the desired sample page, then press the OK button to print. Service Manual 6-22 Samsung Electronics...

  • Page 94: Periodic Defective Image

    Heat Roller 126 mm Black spot and image ghost Pressure Roller 126 mm black spot on the backside OPC Drum Transfer Roller Charge Roller Heat Roller Supply Roller Pressure Roller Cleaning Roller Developing Roller <Rollers Layout> Service Manual 6-23 Samsung Electronics...

  • Page 95: Error Messages

    Install Toner A toner cartridge is Install a toner not installed. cartridge. Invalid Toner The toner cartridge Install a Samsung- you have installed is genuine toner not for your printer. cartridge, designed for your printer. Load a sheet of print...
  • Page 96 Clear the jam. in the paper exit Check Inside area. The printer is printing jobs using Complete your Printing... the displayed printing. language. The printer is on-line Ready Use your printer. and ready to printer. Service Manual 6-25 Samsung Electronics...
  • Page 97 There is no paper in Load paper in the the tray 1. tray 1. Paper Empty Tray 2 There is no paper in Load paper in the the optional tray 2. optional tray 2. Paper Empty Service Manual 6-26 Samsung Electronics...

  • Page 98: Troubleshooting

    5. If the problems are not solved, replace are on the OPC Drum. the print cartridge. 6. Partly depression or deformation on the 6. Replace the transfer roller if occured as surface of the transfer roller NO.6 Service Manual Samsung Electronics...

  • Page 99: Horizontal Black Band

    4. In case of 95 mm interval unremovable in 1, take measures as to replace the print cartridge and try to print out. 5. Clean the inside of the set against the paper particles and foreign matter in order not to cause the trouble. Service Manual Samsung Electronics...

  • Page 100: Light Image

    1 and 2. 3. VD0 signal of the Main PBA is Low state. 4. Replace the LSU Unit or Main PBA. 4. Case back side the cleaning blade of 5. Replace print cartridge. print cartridge. Service Manual Samsung Electronics...

  • Page 101: Uneven Density

    4. Is the movement(Up and Down) of the transfer roller smooth? 4. Clean the bushing part of the transfer roller. 5. Is the HVPS normal? 5. If the problem is still not solved, replace the print cartridge. Service Manual Samsung Electronics...
  • Page 102 Digital Printer mal paper or transparencies such as OHP, menu from the software application and after Digital Printer higher transfer voltage is required. using returning to the original mode is Digital Printer recommended. Digital Printer Digital Printer Service Manual Samsung Electronics...
  • Page 103 2. If the transfer roller is contaminated, stains 2. If the transfer roller is contaminated, run on the face of page will occur. OPC Cleaning Mode Print 2 or 3 times. Digital Printer And perform Self-Test 2 or 3 times to remove contamination. Service Manual Samsung Electronics...
  • Page 104 2. Perform the engine self test using EDC Mode to check if the Solenoid is normal. 3. If not solved by the above directions 1-2, Replace the engine board. 4. Turn the power off, delete the data of PC and try printing again. Service Manual Samsung Electronics...

  • Page 105: The Cause And Solution Of The Bad Discharge

    4. Replace the Main PBA and/or Sensor. whether the assembly slot between shaft-pickup and housing-pickup opens or is broken away. 5. If the paper feeds into the printer and Jam 0 occurs, perform EDC Mode to check feed-sensor of the engine board. Service Manual Samsung Electronics...
  • Page 106 3. Remove the jammed paper after disas- sembling the fuser : Clean the surface of the pressure roller with dry gauze. • Remove the toner particles stained on the rib. • Check the assemblage and perfor- mance of the exit. Service Manual Samsung Electronics...
  • Page 107 If it is worn or defective, replace it. 3. Check an operation of a feed roller and a registration roller. If they are worn or defective replace them. Service Manual 7-10 Samsung Electronics...
  • Page 108 3. Clean the surface of the heat roller with IPA or water 4. Check the warp or separation of the print claw and the holder plate claw, and then manage it. Service Manual 7-11 Samsung Electronics...

  • Page 109: Paper Rolled On The Opc Drum

    2. How to remove the rolled paper in the OPC. • Remove the paper while turning the OPC against the ongoing direction. • Clean fingerprints on the OPC softly with soft cloth dampened with tissue. Service Manual 7-12 Samsung Electronics...

  • Page 110: The Cause And Solution Of The Malfunction

    2. Check whether the LSU motor is rotating or not. 2. Replace a LSU. 3. Check the HSYNC signal. 3. Replace a main board if the same error occurs again after replacing a LSU. Service Manual 7-13 Samsung Electronics...

  • Page 111: Paper Empty

    1. Bending or deformation of the actuator of the paper sen- 1. Replace the defective actuator. sor. 2. The function of the engine board is defective 2. Replace the empty sensor PBA. 3. Check the connector and harness. Service Manual 7-14 Samsung Electronics...

  • Page 112: Paper Empty Without Indication

    2. Check the main board 2. Check the insertion of the cover open S/W connect. 3. Check the cover open board. 3. Replace the main board or cover open board. 4. Check the harness and connection. Service Manual 7-15 Samsung Electronics...
  • Page 113 1. Check the cover open circuit on the main board. 1. Check the insertion of the cover open S/W connect. 2. Check the cover open board. 2. Replace the main control board or cover open board. Service Manual 7-16 Samsung Electronics...

  • Page 114: Defective Motor Operation

    1. Check if the power input and SMPS output are normal. 1. Replace the SMPS. 2. Check the inferiority of LED-Panel or LDC window on the 2. Replace the control board. front-cover if the OP panel does not appear after normal warming-up. Service Manual 7-17 Samsung Electronics...

  • Page 115: Vertical Line Getting Curved

    1. If the supply of +24v is unstable in the main control board 1. Replace LSU. linking with LSU, check drive by EDC mode: LSU check. 2. Replace the toner sensor PBA. 2. Chect the deve PBA in the print cartridge. 2. Replace the main PBA. Service Manual 7-18 Samsung Electronics...
  • Page 116 2) Detecting a serial number of a print cartridge. 3) Detecting a print cartridge supplying company: If it is not Samsung’s, it is not operated. 4) Detecting an OPC rotating counter: It detects the life span of an OPC drum.

  • Page 117: Low Toner

    - Solution: If an OPC rotates about 183,600 cycle, in a worst case, a toner overflows and it may cause a system fail. Therefore, recommend a user to replace a print cartridge. Service Manual 7-20 Samsung Electronics...
  • Page 118 (1)Check whether foreign substances or toner are stuck to the terminal (contact point) of the print cartridge. (2)Check whether the state of the terminal assembly is normal. 3. If it cannot be recycled: Replace the print cartridge. Service Manual 7-21 Samsung Electronics...
  • Page 119 2 times. (2)Check whether the state of (2)If toner nearly being expired the terminal assembly is nor- are collected to use, it is mal. judged as the recycled print cartridge. Service Manual 7-22 Samsung Electronics...
  • Page 120 Clean the terminals of (point of contact) of the print the developing roller, then cartridge and the state of recheck it. assembly. (Especially check the devel- oping roller terminal.) Service Manual 7-23 Samsung Electronics...

  • Page 121: The Cause And Solutions Of Bad Environment Of The Software

    4. If the scanner needs to be connected to the printer, 4. Check if the printer cable is directly connected to periph- first the remove the scanner from the PC to see if the eral devices printer is properly working alone. Service Manual 7-24 Samsung Electronics...
  • Page 122 Turn the PC and printer off, and reboot the system to print again. If not solved, double-click the printer in my computer If the regular fonts are not printed this time again. the cable must be defective so replace the cable with new one. Service Manual 7-25 Samsung Electronics...

  • Page 123: Abnormal Printing

    3. Delete the unnecessary files to secure enough (The printing job sometimes stops or due to insufficient space of the hard disk and start printing job again. virtual memory, but it actually comes from the insuffi- cient space of the hard disk.) Service Manual 7-26 Samsung Electronics...

  • Page 124: Spool Error

    Before choosing the document, the menu is still inactive. Or put the document out of the list and repeat the routine as in the above or finish the spool manager. Service Manual 7-27 Samsung Electronics...

  • Page 125: Exploded Views And Parts List

    This format is used throughout Samsung on all product ranges. Typically it is used for small components and electronic parts. This format is controlled by individual Samsung Divisions and is used on specific products, typically for mechanical parts. Type 2 format part numbers fall into 2 categories: Assemblies consisting of 2 or more parts.

  • Page 126: Main Assembly

    Exploded Views & Parts List 8.1 Main Assembly (Network only) 39-2 39-1 20-1 20-3 20-2 21-3 21-2 21-1 K2903 Service Manual Samsung Electronics...

  • Page 127: Cover Assembly

    Exploded Views & Parts List 8.2 Cover Assembly 1-15 1-14 1-13 1-11 1-10 1-12 Service Manual Samsung Electronics...
  • Page 128 Exploded Views & Parts List 8.3 Frame Assembly(1/2) Service Manual Samsung Electronics...

  • Page 129: Frame Assembly

    49-7 50-4 50-8 50-3 49-4 49-5 50-5 49-3 50-7 49-6 50-1 49-7 50-2 49-2 59-10 59-9 59-5 60-1 59-6 59-5-1 59-8 59-5-2 59-7 60-2 59-4 60-2 60-4 59-2-4 60-3 59-2-1 59-2-2 60-5 59-2-3 59-3 59-1 59-2 Service Manual Samsung Electronics...

  • Page 130: Fuser Unit

    Exploded Views & Parts List 8.4 Fuser Unit 1-14 1-14 1-26 1-11 1-15 1-10 1-12 1-18 1-27 1-28 1-21 1-29 1-19 1-19 1-17 1-22 1-16 1-20 1-17 1-13 1-24 1-23 3-15 3-16 3-14 3-10 3-13 3-11 3-12 3-14 Service Manual Samsung Electronics...

  • Page 131: Regi Assembly

    Exploded Views & Parts List 8.5 REGI Assembly Service Manual Samsung Electronics...

  • Page 132: Main Motor Assembly

    Exploded Views & Parts List 8.6 Main Motor Assembly Service Manual Samsung Electronics...

  • Page 133: Deve Motor Assembly

    Exploded Views & Parts List 8.7 Deve Motor Assembly Service Manual Samsung Electronics...
  • Page 134 Exploded Views & Parts List 8.8 Duplex Sorenoid Assembly Service Manual 8-10 Samsung Electronics...

  • Page 135: Cassette Assembly

    Exploded Views & Parts List 8.9 Cassette Assembly Service Manual 8-11 Samsung Electronics...

  • Page 136: Scf Unit

    Exploded Views & Parts List 8.10 SCF Unit Service Manual 8-12 Samsung Electronics...

  • Page 137: Duplex Unit

    Exploded Views & Parts List 8.11 Duplex Unit Service Manual 8-13 Samsung Electronics...
  • Page 138 Parts List(SEC model: ML-3561N/XAA) Service: SA(Service Available), SNA(Service not Available) Draw # Parts Code Service Remark (Section-No.) 8.1 Main Exploded View Parts List 8.1-1 JC96-03416A ELA UNIT-FRAME BASE;ML-3560,XEROX,-,110V 8.1-2 JC96-03402C ELA HOU BASE-HOUSHING;ML-3561N,SEC,EXPOR 8.1-3 JC97-02230B MEA UNIT-KNOCK_UP MP;ML-3560,SEC,-,110V/ G0470 8.1-3-1 JC61-01251B PLATE-M_KNOCK UP MP;ML-3560,ABS,T2.2,W11...
  • Page 139 Service: SA(Service Available), SNA(Service not Available) Draw # Parts Code Service Remark (Section-No.) 8.2-1 JC96-03411C ELA UNIT-COVER TOP;ML-3561N,SEC,EXPORT,U 8.2-1-1 JC63-00699B COVER-M_TOP;ML-3560,ABS,T2.5,W396.0,L426 8.2-1-2 JC63-00704A COVER-M-OPEN_SEC;ML-3560,ABS,T2.5,W395.9 H1295 8.2-1-3 JC72-01367B PMO-STACKER_RX;ML-3560,ABS,WHT,W93.8*L53 L6055 8.2-1-4 JC66-00902B LEVER-M_STACKING 38;ML-3560,PC+ABS,T1.2, L3019 8.2-1-5 JC61-00656A STOPPER-M-HINGE OPEN;ML-2150,ABS,-,-,-,- H3073 8.2-1-6 JC63-00705B COVER-M_OP PANEL_SEC;ML-3561N,ABS,T2.5,W...
  • Page 140 Service: SA(Service Available), SNA(Service not Available) Draw # Parts Code Service Remark (Section-No.) 8.3-11-2 JC73-00210A RUBBER-EXIT_DUP;ML-3560,EPDM,D18.7X11.2, C4021 8.3-12 JC61-01262A BUSH-M_EXIT D7;ML-3560,POM,D7,D9,7,BLK,- S4014 8.3-13 JC66-00854A GEAR-M-EXIT DUP Z21;ML-3560,POM,1,21,-,W G0200 8.3-14 JC96-02127A ELA HOU-CST SENSOR HAWK16;ML-7250,XEROX, Z2263 8.3-14-1 JC92-01336A PBA SUB-CASSETTE;ML-1650,KOREA/EXPORT,-, 8.3-14-2 JC70-00192A IPR-PLATE SENSOR;ML-7250,SUS301,-,0.2T,- S3058 8.3-14-3...
  • Page 141 JC92-01488A PBA MAIN-ZENER;ML-2150,SEC,KOREA,ZENER B M0442 8.3-89 JC63-00679A GROUND-P-ZENER;ML-3560,C5210P,T0.2,26.6, 8.3-90 JC63-00676A GROUND-P-FUSER;ML-3560,SUS301,T0.2,32.2, 8.3-91 JC65-00006A TERMINAL-P_HV CARDINAL;ML-2060,SUS304 1/ K4272 8.3-92 JC97-01401A MEA UNIT-TERMINAL:TR;ML-5000A,SAMSUNG,KO K3638 8.3-93 JC39-00457A CBF HARNESS-HVPS;ML-3560,CBF,UL 1617/323 H1251 8.3-94 JC70-00332A IPR-P_GROUND OPC;ML-2150,SUS301 3/4H,-,0 O0020 8.3-95 JC92-01511B PBA SUB-EMPTY SENSOR;ML-3560,SEC,KOREA,- M0444 8.3-96...
  • Page 142 Service: SA(Service Available), SNA(Service not Available) Draw # Parts Code Service Remark (Section-No.) 8.4-1-8 JC61-01215A HOLDER-M-LEVER_L;ML-3560,PC,NH1023XD,T1. 8.4-1-9 JC61-00785A HOLDER-M-IDLE ROLLER;ML-2150,PC,-,-,-,BL H4027 8.4-1-10 JC72-40981A PMO-ROLLER UPPER DP;ML-165,POM,WHT,HB,- K4068 8.4-1-11 JC61-01215A HOLDER-M-LEVER_L;ML-3560,PC,NH1023XD,T1. 8.4-1-12 JC61-01216A HOLDER-M-LEVER_R;ML-3560,PC,NH1023XD,T1. 8.4-1-13 JC71-00052A ELECTRODE-P-SUPPORT;ML-3560,T0.2,-,D27.6 8.4-1-15 6003-000196 SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRC 8.4-1-16 JC66-00932A ROLLER-HEAT;ML-3560,AL PIPE T1MM,39.9MM, 8.4-1-17...
  • Page 143 Service: SA(Service Available), SNA(Service not Available) Draw # Parts Code Service Remark (Section-No.) 8.6-6 JC66-00860A GEAR-M-RDCN FUSER;ML-3560,POM,1/0.5,29/8 8.6-7 JC66-00875A GEAR-M-FUSER IDLE 1;ML-3560,POM,1,43,-,W 8.6-8 JC66-00865A GEAR-M-RDCN REGI;ML-3560,POM,0.8/0.5,23/ 8.6-9 JC66-00866A GEAR-M-RDCN PICK UP;ML-3560,POM,0.8/0.8, 8.6-10 JC66-00861A GEAR-M-MP DRV;ML-3560,POM,0.8,31,-,WHT,2 8.6-11 JC66-00862A GEAR-M-FEED DRV;ML-3560,POM,0.8/0.8,37/4 8.6-12 JC66-00873A GEAR-M-RDCN MP;ML-3560,POM,0.8,19/28,-,W 8.6-13 JC66-00874A GEAR-M-RDCN RETARD;ML-3560,POM,0.8/0.8,1...
  • Page 144 Service: SA(Service Available), SNA(Service not Available) Draw # Parts Code Service Remark (Section-No.) 8.10-5 JC92-01703A PBA SCF 8.10-6 JB39-40532A CBF HARNESS-OP 8.10-8 JC61-00804A BUSH-CABLE 8.10-9 JC39-00357A CBF HARNESS-SCF INTERFACE 8.10-10 JC33-00012A SOLENOID-MAIN 8.10-11 JC96-03405A BRACKET-P-SCF_MOTOR 8.10-11-1 JC61-01219A BRACKET-P-SCF_MOTOR 8.10-11-2 JC31-00002A MOTOR STEP-7.5_DEG 8.10-11-3 JC66-00885A GEAR-M SCF-RDCN RETARD 8.10-11-4...
  • Page 145 6044-000107 RING-C 8.11-34 JC70-00457A ICT-STUD PAPER GUIDE, DP 6003-000269 SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(YEL),SW F1017 6003-001256 SCREW-TAPTITE;BH,+,B,M4,L10,NI PLT,SWRCH JC68-00761A MANUAL-REGISTER(US);COMMON,SEA,ENGLISH,U JC68-01613A MANUAL-QIG;ML-3560,SAMSUNG,14LANGUAGE,-, JC69-00817A BOX(P)-MAIN KESTREL;ML-3560,DW,A-1,-,-,- JC96-01815D ELA ETC-SUBSIDIARY;ML-2150,SEC,110V,-,-, JC96-03404A ELA HOU BASE-FRAME;ML-3560,XEROX,-,110V/ JC96-03627A ELA HOU-SMPS_HVPS_V1;ML-3560,XEROX,-,110 JC99-01868A PAA WOOD-PACKING;ML-3560,SEC,-,PACKING M JC99-01869A PAA WOOD-LABEL;ML-3560,SEC,LABEL,-,-,- JC99-01915A INA-ACCESSORY_XAA;ML-3560,SAMSUNG,XAA,-, 0105-000101 PAPER-ART;75G,W216,-,WHITE,XEROX 3R2047,...
  • Page 146 JC73-00141A RPR-PAD CASSETTE;ML-1510,URETHANE SPONGE C4019 JC92-01516A PBA SUB-PTL2;ML-2150,SEC,KOREA,PTL2,-,-, M0411 JC94-00873A PHANTOM AU JC92-01657C JC96-01579A ELA HOU-MOTOR GND;SF-5100,HANSUNG,100Moh Z2265 JC96-03376A ELA UNIT-DEVE KIT;ML-3560,SAMSUNG,-,6K,- JC96-03656A ELA UNIT-200MOHM;ML-3560,SEC,200MOHM,-,- JC97-02388B MEA UNIT-COVER RIGHT;ML-3560,SEC,-,110V/ E4064 JC97-02389B MEA UNIT-COVER DUMMY;ML-3560,SEC,-,110V/ E4061 JF68-10532B LABEL(P)-BAR CODE;CLP-500,-,YUPO PAPER,1 JK75-10008A MEC-BARCODE;ECR,-,BLK 0105-001032 PAPER-ART;-,W210,-,WHITE,HANSOL,L297...
  • Page 147 Service: SA(Service Available), SNA(Service not Available) Draw # Parts Code Service Remark (Section-No.) 0904-001989 IC-USC;ISP1582BS,-,HVQFN56,56P,8X8X0.85M 1006-001224 IC-LINE TRANSCEIVER;74LVX161284,TSSOP,48 1105-001357 IC-DRAM;K4S281632,4X2MX16BIT,TSOP(II),54 1107-001549 IC-FLASH MEMORY;K9F5616U0C,16MX16BIT,TSO 1202-000164 IC-VOLTAGE COMP.;393,SOP,8P,150MIL,DUAL, 1203-002233 IC-RESET;XC61F,SOT-23,3P,-,PLASTIC,0.7/1 1203-003739 IC-DC/DC CONVERTER;MVPG31,DFN,12P,4X3MM, 1205-002339 IC-CLOCK GENERATOR;CY25811SC,SOIC,8P,150 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 2007-000076 R-CHIP;330ohm,5%,1/10W,TP,1608 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 2007-000086 R-CHIP;5.6Kohm,5%,1/10W,TP,1608...
  • Page 148 JC73-10017A RPR-SEAL_BLOCK;ML-80,POLYURETHANE FOAM,T JC73-10937A RPR-SEAL FRAME;ML-7000,URETHANE FOAM,13* JC75-10965A MEC-ROLLER_SUPPLY;ML-7000,SEC,-,-,-,-,-, JC92-01475A PBA MAIN-PTL1;ML-2150,SEC,KOREA,PTL1 B'D M0248 JC92-01477A PBA MAIN-DEV;ML-2150,SEC,KOREA,DEV B'D,- JC94-00861A PHANTOM AU JC92-01704A JC94-00865A PHANTOM AU JC92-01512B JC94-00866A PHANTOM AU JC92-01262C JC94-00868A PHANTOM AU JC92-01511B JC97-01688A MEA UNIT-HOLDER CR;ML-2150,SAMSUNG,-,CAR JC97-02212A MEA UNIT-DRUM;ML-3560,SAMSUNG,-,OPC DRUM...
  • Page 149 JC97-02215A MEA UNIT-DUCT;ML-3560,SAMSUNG,-,DUCT ASS JC97-02224A MEA UNIT-BLADE;ML-3560,SAMSUNG,-,DOCTOR JC97-02225A MEA UNIT-CLEAN;ML-3560,SAMSUNG,-,CLEANIN JC97-02227A MEA UNIT-ROLLER CR;ML-3560,SAMSUNG,-,ROL JC97-02236A MEA UNIT-FUSER_BK_G;ML-3560,XEROX,USA,ME JC97-02237A MEA UNIT-BUSHING SR;ML-3560,SAMSUNG,-,ID JC97-02255A MEA UNIT-PLATE DEV L;ML-3560,SAMSUNG,-,P JC97-02382A MEA UNIT-SPACER DR;ML-3560,-,-,SPACER-M- JG74-10522A MPR-RING MAGROLL;SF6000,POLY,ID6.1xOD11. 0201-001162 ADHESIVE-CYA;LOCTITE403,NTR,1250,20G 0203-001189 TAPE-ACETATE;#810,T0.05,W12,L65000,NTR 0205-000005 GREASE-BEARING;EP56,DIAMOND HYDRO FLUID, 0401-000005 DIODE-SWITCHING;1N4148,75V,150MA,DO-35,T...
  • Page 150 JC94-00894A PHANTOM AU JC92-01473C JC96-03653A ELA UNIT-THERMOSTAT L;ML-3560,SEC,USA,TH K3145 JC96-03654A ELA UNIT-ELECTRODE R;ML-3560,SEC,USA,ELE K3058 JC96-03722A ELA UNIT-HEAT 110V;ML-3560,SEC,-,FUSER,H JC97-01088A MEA RACK-BUSHING AGI;ML-6000,SEC,KOR,POM JC97-02214A MEA UNIT-AGITATOR;ML-3560,SAMSUNG,-,AGIT 0401-000116 DIODE-SWITCHING;MMSD914T1,100V,200MA,SOD 0402-000129 DIODE-RECTIFIER;1N4003,200V,1A,DO-41,TP 0407-000101 DIODE-ARRAY;DA204K,20V,100mA,C2-3,SOT-23 0501-000279 TR-SMALL SIGNAL;KSA1182-Y,PNP,150mW,SOT- 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW,SOT- 1103-001183 IC-EEPROM;24C04,512x8,SOP,8P,5x4mm,2.5/5 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000591 R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2MM...

  • Page 151: Block Diagram

    Block diagram 9. Block Diagram 9.1 System Block Diagram Service Manual Samsung Electronics...
  • Page 152 Block diagram 9.2 System Timing Chart Service Manual Samsung Electronics...

  • Page 153: Connection Diagram

    Connection Diagram 10. Connection Diagram Service Manual 10-1 Samsung Electronics...
  • Page 154 Connection Diagram Service Manual 10-2...
  • Page 155 Connection Diagram Service Manual 10-3 Samsung Electronics...
  • Page 156 ELECTRONICS * 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. Samsung Electronics Co.,Ltd. Aug. 2005 * This service manual is also provided on the web, the ITSELF Printed in Korea.

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