Samsung ML-6060 Service Manual
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Samsung ML-6060 Service Manual

Samsung ML-6060 Service Manual

Laser printer
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SERVICE
LASER PRINTER
Download Service Manual And Resetter Printer at http://printer1.blogspot.com
LASER PRINTER
ML-6060
ML-6060N
Manual
CONTENTS
1. Precautions
2. Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded Views and Parts List
6. Electrical Parts List
7. Block Diagram
8. Connection Diagram
9. Schematic Diagrams

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Summary of Contents for Samsung ML-6060

  • Page 1 LASER PRINTER ML-6060 ML-6060N SERVICE Manual LASER PRINTER CONTENTS 1. Precautions 2. Specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Exploded Views and Parts List 6. Electrical Parts List 7. Block Diagram 8. Connection Diagram 9. Schematic Diagrams Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 2: Precautions

    12. Do not touch the surface of the photo-sensitive drum as marks or scratches may impair print qual- CAUTION : Avoid exposure to invisible laser radiation when the ity. development unit is not installed. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 3: Esd Precautions

    4. Use only a ground-tip soldering iron when soldering or desoldering ESDs. 5. Use only anti-static solder removal device. Some sol- der removal devices are not rated as “anti- static;”these can accumulate sufficient electrical Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 4: Specifications

    2. Specifications Note: It is subject to change without notice. Item Specification & Description Engine ML-6060 Print Speed 12PPM (A4 Size, 5% Character Pattern) Resolution True 600 x 600 dpi, 1200 DPI class with SRT Source of Light Laser Diode (LSU:Laser Scanner Unit) + Electrophotography...
  • Page 5 45 scalable (35 intelligent, 10 truetype) ARM7 TDMI (clock speed 66MHz) RAM Memory Standard : ML-6060,ML-6040 - 4M byte ML-6060N -16M byte Option SIMM Module ; 4, 8, 16, 32,64M byte *Refer to Operator’s Guide for instructions on SIMM installation.
  • Page 6 - USB 1.0 compliant - 12Mbps 1 port Network Interface 100 Base T or 10 Base T (Autoselect) Ethernet Interface Switching Automatic (Parallel, USB, Network) Interface Time Out 5 min (max.) Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 7 Network Card Interface Ethernet 10/100 BaseTX (Auto Negotiation) Network Management S/W Samsung’s Admin. Software Utility (SyncThru) SNMP and MIB-II Support, GUI based utility for Windows Systems and Test based utility for UNIX Systems HTTP server for web browser based network management (can manage...

  • Page 8: Disassembly And Reassembly

    Many of the parts are held in place with plastic latches. The latches break easily; release them care- fully. To remove such parts, press the hook end of the latch away from the part to which it is latched. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 9: Transfer Roller

    Disassembly and Reassembly 3-2 Transfer Roller 1. Open the printer cover. 3. Hold the cap at the both end of the roller, then remove the roller. 2. Remove the cap. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 10: Controller Board

    2. Remove five screws securing the board and 1. Remove two screws and remove the controller unplug all connectors, and then take the con- board. troller board out of the printer. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 11: Pickup Assembly

    5. Check the pickup rubber wear. If the rubber is heavily worn, replace it with a new one. 3. Remove four screws securing the pickup assem- bly. Squeeze this tab to remove the rubber. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 12: Main Cover

    1. Remove two screws and remove the controller 2. Remove two screws at the back of the printer board. and unplug one connector from the board, then open the rear cover. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 13 6. Remove two screws securing the main cover. 8. Slide the main cover upward, out of the printer. Note that the power switch and the power connecter are properly released when you remove the cover. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 14: Exit Assembly

    -Main Cover (see page 3-5) 2. Remove the exit tray in the direction of arrow. 4. If you want to remove the exit roller, sqeeze the bottom of the roller and take it out. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 15: Hvps Board

    LSU. 3-9 HVPS board 1. Before you remove the HVPS board, you should remove: -Main Cover (see page 3-5) 2. Remove four screws and take the HVPS board out. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 16: Drive Assembly

    3. If you want to remove the motor from the drive assembly, remove three gold screws securing the motor assembly to the gear bracket. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 17 3-12 Solenoid 1. Before you remove the solenoid, you should remove: -Main Cover (see page 3-5) 2. Remove two screws, and remove the solenoid. Then unplug one connector. 3-10 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 18: Fuser Assembly

    To remove the thermostat from the fuser assembly Remove two screws and take the thermostat out. Note: When you reassemble the halogen lamp, make sure that it is inserted into the slot properly. Samsung Electronics 3-11 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 19 BRKT gear fuser pressure roller 3. Remove two screws and take the cover fuser out. 4. Remove two screws and take the holder brush ant out. Holder brush ant 3-12 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 20 1. Before you remove the guide feed, you should 3. Remove the guide feed. remove: -Main Cover (see page 3-5) 2. Remove two screws and raise the guide feed in the direction of arrow. Samsung Electronics 3-13 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 21 2. Remove the spring , then release the right end of the plate . To replace the pickup roller : 1. Remove the e-ring. e-ring 3. Remove the nockup plate. 2. Remove the roller. 3-14 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 22 3. Remove the pickup holder. 1. Remove two screws and remove the MPT brack- 2. Raise the pickup holder in the direction of 4. Remove the Adjust End MP arrow. Adjust End MP Samsung Electronics 3-15 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 23 3. Remove eight screws securing the PCU shield and remove two screws securing the SCF connec- tor, and then take the PCU shield out of the printer. 3-16 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 24 To replace the actuator empty : To replace the fuser sensor : Take the sensor out while you squeeze the both Remove two screws and take it out. ends of the sensor. Actuator empty Samsung Electronics 3-17 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 25 2. Turn the unit over again, and remove the actua- tor feed. To replace the PTL ass’y Release the three tabs latching the sensor using a phillips screwdriver, then push the sensor down. 3-18 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 26: Troubleshooting

    Troubleshooting 4. Troubleshooting 4-1 DCU Control In case of ML-6060,you can not use the DCU under ‘Diagnostic mode’ But, you can check set condition by status code 4-1-1 DCU Setup 1) Connect DCU to Controller Board Connector CN9 (4 pins)).

  • Page 27: Abnormal Image Printing And Defective Roller

    Horizontal density band Develop Roller 47.1mm Horizontal density band Transfer Roller 56.1mm Black side contamination/transfer fault Heat Roller 69.3mm Black spot and fuser ghost Pressure Roller 72.5mm Black side contamination Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 28: Print Quality

    4-3 Print Quality Notice n the ML-6060 Series system, the Developing/Supplying bias is set to decrease by -50V increments when the system load is over the specified value. Therefore, if you check the bias without the toner cartridge, the system load is recognized to be infinity and Developing/Supplying bias decreases by by -50V increments.
  • Page 29 This could occurrs when the power of LSU is low or life? the density is low due to the obstacles on the wind -> Replace LSU or clean the window. Replace the toner cartridge. Normal Without Cartridge Developing -500V -450V Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 30 Is the Replace LSU. Hsync/ signal received in LSU? Is Main high Voltage supplied Repair orReplace HVPS. from HVPS? Is C/R well connected to Repair orReplace terminal. Main high voltage terminal? Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 31 -> Remove the obstacles. amount of the toner material. -> Replace the toner cartridge. Dirt of dust stuck onto the external glass of LSU -> Remove the obstacles. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 32: Dark Image

    LSU? -> Replace developer. The power of LSU is set high or internal problem. -> Replace LSU or adjust volume. Without Cartridge Normal Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 33 -> If not, replace PTL. Internal blade or suppying part of the developer is defective. -> Replace the toner cartridge. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 34 -> Replace the developer. paper used? Use the machine with recommended paper and Without Cartridge Normal at normal condition. Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 35 The OPC is damaged due to Heat roller is ruined. the irregular transfer voltage -> Replace the roller. of HVPS. -> Repair OPC or the developer -> If the same problem perststs repair/replace HVPS 4-10 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 36 PTL lamp? -> Replace developer. area? Light distortion due to Clean the window of PTL. the mirror ruined or LSU’s diffused reflection. -> Replace LSU. Samsung Electronics 4-11 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 37 Operating voltage OK? atmosphere is too Repair or replace the HVPS (on the teansfer roller high temperature/ humidity shaft) Solve the problem under the Are the onne tion NO 4-12 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 38 The paper used is too component on engine thick or contains too board. much cotton in it. -> Re-test with the recommended paper. Check any contact problem in thermistor and repair. Samsung Electronics 4-13 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 39 Are the connection terminal and Repair orReplace HVPS. connection correct? Is C/R well connected to Repair or Replace terminal. Main high voltage terminal? Replace HVPS or repair defective component. 4-14 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 40 Detect failure due to the Repair/replace the Remove the shortage board which detects top board. or replace the board. cover open or switch error. -> Replace the board or switch. Samsung Electronics 4-15 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 41: Fuser Error

    The voltage of pin #60 of U17 Thermistor, connecting point or engine (CPU) on the controller board defected. -> Repair/replace the is about 2.0V when component/board. printing? 4-16 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 42 Pull out the Paper end curled? extender pulled out? extender. <Recommendation> Use the recommended Use the MPF for the thick and quality paper. paper such as envelope and cardstock. Samsung Electronics 4-17 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 43 Check paper width. static electricity? the shutter prevents feeding. The force of springs pressing the developer is weak. -> Check guide-DEVE. Use the recommended paper. 4-18 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 44: Exploded Views And Parts List

    5. Exploded Views and Parts Lists(ML-6060) 5-1 Main Exploded View & Parts Lists 5-2 Cover Exploded View & Parts Lists 5-3 Frame Exploded View & Parts Lists 5-4 Exit Exploded View & Parts Lists 5-5 Fuser Exploded View & Parts Lists 5-6 Rack-MPF Exploded View &...
  • Page 45 Exploded Views and Parts Lists 5-1 Main Exploded View 11-2 13-2 13-4 13-3 11-1 13-1 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 46 ELA UNIT-FUSER JC96-01732C 220V CBF HARNESS-LSU JC39-00074A PCB PWR-HVPS JC92-01175A MEA RACK-HOU EXIT JC97-01338A PMO-DUCT FAN JC72-00582A MEA RACK-CAST,SCF OPTIONAL ELA HOU-SCF OPTIONAL O: Service available X: Service not available Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 47 Exploded Views and Parts Lists 5-2 Top Exploded View Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 48 JC72-00355A PMO-STACKER REAR JC72-00356A IPR-SPRING LOCKER REAR JC70-00088A PMO-COVER CONTROLLER JC72-00358A PMO-CAP REAR JC72-00503A PMO-SUPPORT MP TRAY JC72-00501A PMO-LEVER_EMPTY, MP JC72-41353A SCREW-TAPTITE 6003-000196 O: Service available X: Service not available Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 49 15-2 15-3 16-1 16-2 16-3 16-4 19-2 19-1 14 13 18-1 18-2 22-1 22-2 22-3 22-4 30-1 30-2 31-3 31-2 30-3 31-1 32-2 32-1 28-2 28-1 29-1 29-2 29-3 29-4 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 50 JC72-41145C 16-4 IPR-PLATE TR JC70-11053A GEAR-TR 29 JC66-00039A ELA UNIT-GUIDE DEVE L JC96-01643A 18-1 PMO-GUIDE DEVE L JC72-00317A 18-2 SPRING GUIDE DEVE JC61-70932A O: Service available X: Service not available Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 51 PMO-GUIDE OPTIC JC72-00333A 30-2 GUIDE FEED JC70-00076A 30-3 PMO-HOLDER G/PAPER JC72-41020A ELA UNIT-PTL JC96-01606A 31-1 GUIDE PLATE FEED JC70-00077A 31-2 PMO-HOLDER PTL JC72-00319A O: Service available X: Service not available Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 52 GND MP JC70-00091A GEAR P/UP DRV JC66-40219A GROUND MOTOR JC70-00072A IPR-GUIDE DUST JC70-11068A IPR-OPC-HAWK JC70-00125A CAP CONNECTOR L JC72-00463A CAP CONNECTOR U JC72-00465A O: Service available X: Service not available Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 53 Exploded Views and Parts Lists 5-4 Exit Exploded View 5-10 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 54 PMO-HOLDER EXIT_F/DOWN JC72-00388A PMO-ROLLER-EXIT, MAIN JC72-41081A PMO-ROLLER-EXIT, FR JC72-41082A MEC-BEARING EXIT JC75-10529A RMO-RUBBER EXIT JC73-40915A PMO-SHAFT EXIT_F/DOWN JC72-00384A GEAR-EXIT JC66-40209A RMP-RUBBER EXIT_F/UP JC73-00040A O: Service available X: Service not available Samsung Electronics 5-11 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 55 Exploded Views and Parts Lists 5-5 Fuser Exploded View 5-12 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 56 RUBBER EXIT F/UP JC73-00040A ACTUATOR EXIT JC72-00385A SPRING-ACTUATOR JC61-00050A HOLDER BRUSH JC72-00551A BRUSH ANTISTATIC JC75-00095A HOLDER SHAFT JC72-00537A SEREW TAPTITE M3X6,BH+ 6003-000115 O: Service available X: Service not available Samsung Electronics 5-13 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 57 Exploded Views and Parts Lists 5-6 Rack-MPF Exploded View 4 11 16 8 16 18 17 15 18 3 5-14 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 58 JC73-00050A RCR-FRICTION PAD 2 MP JC73-00050B PMO-RING KNOCK UP MP JC72-00374A SCREW TAPTITE 6003-000196 PMO-ADJUST END MP JC72-41355A RING-E 6044-000149 RING-CS 6044-000001 O: Service available X: Service not available Samsung Electronics 5-15 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 59 Exploded Views and Parts Lists 5-7 Drive Exploded View 5-16 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 60 GEAR-FEED DRV JC66-00026A GEAR-CLUTCH 56 JC66-00028A GEAR-FUSER DRV23 JC66-00003A PMO-CLUTCH LEVER JC72-00034A SPRING-CLUTCH JC61-00004A WASHER-PLAIN 6031-000004 MPR-POLYWASHER 8 JC74-00006A WASHER-PLAIN 6031-000023 SCREW-MACHINE 6001-000131 O: Service available X: Service not available Samsung Electronics 5-17 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 61 Exploded Views and Parts Lists 5-8 Pick-Up Exploded View 24 25 5-18 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 62 PMO-HOLDER FEED(2) JC72-41185A PMO-IDLE PICK_UP JC72-00344A PMO-ROLL_FEED, DRV 12 JC72-41295A RMO-RUBBER PICK_UP JC73-40907A RMO-LEVER PICK_UP JC72-41339A SPRING PICK UP(12) JC61-70966A RING-CS 6044-000001 O: Service available X: Service not available Samsung Electronics 5-19 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 63 Exploded Views and Parts Lists 5-9 Cassette Exploded View 5-20 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 64 JC61-00039A SPRING PLATE K/UP 2 JC61-00039B SPRING LOCKER PLATE JG61-70531A RCR-PAD FINGER JC73-00051A SCREW TAPTITE M3 x 10 NI 6003-0000001 LABEL(R)-CASSETTE JC68-00412A O: Service available X: Service not available Samsung Electronics 5-21 Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 65 Exploded Views and Parts Lists MEMO 5-22 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 66: Electrical Parts List

    “R93,R95,R100,R104,R105,R109,R115,R119” R-CHIP “1KOHM,5%,1/10W,DA,TP,2012” 2007-000493 “R90,R97” R-CHIP “2.2KOHM,5%,1/10W,DA,TP,2012” 2007-000551 “R112,R121” R-CHIP “20OHM,5%,1/10W,DA,TP,2012” 2007-000766 R-CHIP “330OHM,5%,1/10W,DA,TP,2012” 2007-000774 “R6,R135” R-CHIP “33KOHM,5%,1/10W,DA,TP,2012” 2007-000781 “R108,R114,R118” R-CHIP “33OHM,5%,1/10W,DA,TP,2012” 2007-000781 “R19,R20,R21,R22,R23,R25,R27,R31,R34,R38” R-CHIP “33OHM,5%,1/10W,DA,TP,2012” 2007-000781 “R2,R9,R10,R11,R13,R14,R15,R16,R17,R18” R-CHIP “33OHM,5%,1/10W,DA,TP,2012” Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 67: Main Pba

    2203-000938 “C113,C119,C125,C129,C134,C137,C185” “C-CERAMIC,CHIP” “0.47nF,5%,50V,NP0,TP,2012” 2203-001002 “C42,C70,C75,C81,C91,C110,C128” “C-CERAMIC,CHIP” “0.047nF,5%,50V,NP0,TP,2012” 2203-001132 C100 “C-CERAMIC,CHIP” “0.68nF,5%,50V,NP0,TP,2012” 2203-001158 “C-CERAMIC,CHIP” “0.068nF,5%,50V,NP0,TP,2012” 2402-000168 “C-AL,SMD” “100uF,20%,16V,GP,TP,8.3x8.3x6.3mm” 2404-000128 “C1,C2,C82,C105,C122,C158” “C-TA,CHIP” “10uF,20%,16V,-,TP,6032,-” 2404-000468 “C12,C54,C107,C108,C123,C133,C153” “C-TA,CHIP” “33uF,20%,16V,GP,TP,7343,-” 2404-000468 C155 “C-TA,CHIP” “33uF,20%,16V,GP,TP,7343,-” Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 68 “BOX,28P,2R,2mm,STRAIGHT,SN” 3722-001101 JACK-USB “4P/2C,8.38mm,AU,IVR,#22-28” 4701-001020 “U22,U23” FREQ-ATTENUATOR “5-80MHz,15dB,-,0.03W” JC11-10511A IC MASK ROM-LOW “ML-165,KM23C16005BG,SOP ,44P,60” JC11-10512A IC MASK ROM-HIGH “ML-165,KM23C16005BG,SOP ,44P,60” JC13-00006A IC ASIC- SPGPE+ “ML-6060,KS32C61200,QFP,240P,36.4x4” JC41-00036A PCB-HAWK CONTROLLER PCB-CTRL_6040A “ML-6040A,FR-4,4LAYER,1.6T,145X180MM” Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 69 R-CARBON “3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000793 R-CARBON “47OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000812 “R5,R10,R11,R12,R22, R-CARBON “5.6KOHM,5%,1/8W,AA,TP,1.8X3.2MM” R64,R67,R520,R529” 2001-000832 “R13,R32,R521” R-CARBON “510OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000876 R-CARBON “6.2KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-001070 R502 R-CARBON(S) “120OHM,5%,1/2W,AA,TP,2.4X6.4MM” 2001-001150 “R501,R505” R-CARBON(S) “470KOHM,5%,1/2W,AA,TP,2.4X6.4MM” 2003-000455 R513 R-METAL OXIDE(S) “100ohm,5%,2W,AA,TP,4x12mm” Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 70 CORE-FERRITE BEAD “AA,3.6x0.6x5mm,-,-” 3601-000002 F501 FUSE-AXIAL LEAD “250V,5A,SLOW-BLOW,GLASS,5.2x20mm” 3602-000001 “FC1,FC2” FUSE-CLIP “-,-,30mohm” 3711-000028 CONNECTOR-HEADER“BOX,4P,1R,2mm,STRAIGHT,SN” 3711-000217 CN501 CONNECTOR-HEADER“1WALL,3P,1R,3.96mm,STRAIGHT,SN” 3711-000484 CONNECTOR-HEADER“3WALL,5P,1R,2mm,STRAIGHT,SN” 3711-002809 CONNECTOR-HEADER“BOX,8P,1R,2mm,STRAIGHT,SN” 3711-003359 CN14 CONNECTOR-HEADER“BOX,10P,1R,2.5mm,STRAIGHT,SN” 3711-003409 “CN6,CN504” CONNECTOR-HEADER“BOX,3P,1R,2mm,STRAIGHT,SN” 3711-003968 CN503 CONNECTOR-HEADER“BOX,3P,1R,2.5mm,STRAIGHT,SN” 3711-003981 CONNECTOR-HEADER“BOX,28P,2R,2mm,STRAIGHT,SN” Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...
  • Page 71 “J72,82,83,J85~J89,91,92” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J93,J565,J575~J578” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC41-00038A HAWK ENGINE PCB PCB-HAWK ENGINE “ML-6040A,FR-1,1LAYER,1.6T,246.5x213.5mm” JC96-01679A ASSY-HEAT_SINK ELA UNIT-HEAT SINK “ML-6060,SEC,HEAT SINK ASSY,-,-,-,-” 0402-000304 D504 DIODE-RECTIFIER “STPR1020CF,200V,5A,TO-220,ST” 1203-001721 U502 IC-PWM CONTROLLER“STR-G6153T,T0-220,5P,140MIL,PLASTIC,-, 1.5W NO HEATSINK,-20TO +120C,8A,-,ST” 1401-000108 THY501 THYRISTOR-TRIAC “100A,600V,-,5V/uS,TO-220AB”...
  • Page 72 PHOTO-INTERRUPTER “TR,-,150mW,DIP-4,ST” 2001-000362 R-CARBON “150OHM,5%,1/8W,AA,TP,1.8X3.2MM” JC39-00071A EXIT SENSOR HARN CBF HARNESS-EXIT SENSOR “ML6060,WIRE HARNESS,UL1061,425mm,BK+RD+WH,#26” JC41-00050A PCB-EXIT SENSOR PCB SUB-EXIT SENSOR “ML-6060,FR-1,1LAYER,1.6T,11.1x42.5mm” JC92-01261A PBA-FUSER SWITCH PBA SUB-FUSER_SW JC39-00077A HARN-FUSER SWITCH 3P CBF HARNESS-MP_CLUTCH “ML-6060,WIRE HARNESS,UL1061,150mm,BLK,#26” JC41-00068A PCB-FUSER SWITCH PCB SUB-FUSER_SWITCH“ML-6060,FR-1,1LAYER,1.6T,19.5x22mm” JC92-01235A...
  • Page 73 Electrical Parts List MEMO Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

  • Page 74: Block Diagram

    Laser Diode Vcc on LSU AD C [LASER DIODE ON/OFF SWITCH] RA M 51 2B + 51 2B SUPPLY 24V to SUPPLY 5V to each ICs Motor/HVPS/FAN/LSU THERMISTOR ADC INPUT THV READ ADC INPUT SMPS 24VS [COVER OPEN SWITCH] Samsung Electronics...

  • Page 75: Connection Diagram

    4 P in 4 P in 5 8 - 5 V, 5 9 - 5 V, 6 0 - 5 V (6 0 p in Co n n e c t o r) US B J ac k Samsung Electronics...
  • Page 76 Schematic Diagrams 9. Schematic Diagrams 9-1 Main Circuit Diagram(1/10) ML-6040 NC 5.1K (ML-6060) ML-6060 NC 5.1K (ML-6040) Samsung Electronics...
  • Page 77 Schematic Diagrams Main Circuit Diagram(2/10) : ML-6060 6040 : U4,U5 UNUSED Samsung Electronics...
  • Page 78 Schematic Diagrams Main Circuit Diagram(2/10) : ML-6060N Samsung Electronics...
  • Page 79 Schematic Diagrams Main Circuit Diagram(3/10) 6040 : U21,U25,U32 UNUSED Samsung Electronics...
  • Page 80 Schematic Diagrams Main Circuit Diagram(4/10) Samsung Electronics...
  • Page 81 Schematic Diagrams Main Circuit Diagram(5/10) Samsung Electronics...
  • Page 82 Schematic Diagrams Main Circuit Diagram(6/10) Samsung Electronics...
  • Page 83 Schematic Diagrams Main Circuit Diagram(7/10) RB420D T147 RB420D T147 Samsung Electronics...
  • Page 84 Schematic Diagrams Main Circuit Diagram(8/10) Samsung Electronics...
  • Page 85 Schematic Diagrams Main Circuit Diagram(9/10) 9-10 Samsung Electronics...
  • Page 86 Schematic Diagrams Main Circuit Diagram(10/10) : ONLY ML-6060N Samsung Electronics 9-11...
  • Page 87 BEAD KSC1008-Y AGND DGND 1N4003T/R L553 CLUCH FEED* CLUTCH EMPTY* NARROW* KSC1008-Y 5.6K R526 CN6-1 R527 U554 U555 GP1S523 DGND AGND GP1S523 GP1S523 MANUAL* 10nF 10nF 10nF DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND 9-12 Samsung Electronics...
  • Page 88 SCF_CASSETTE SCF_MOTOR* SCF_CLUTCH SCF_EMPTY* MANUAL* THERM2 THERM1 BEAD 100pF 5.6K EXT_CLK fuser_cover (or Jumper) DGND OSC1 EXT_CLK 100nF 100nF 6.81984MHz CD74HC4060F 100pF 100pF 100pF 100pF 22pF 22pF DGND 100nF DGND DGND DGND DGND DGND DGND DGND DGND Samsung Electronics 9-13...
  • Page 89 1000uF 1000uF 100nF HEATSINK_TR FUSER_ON THY501 BTA-600CW C510 R502 47UF/50V AGND C520 100nF C508 223 MONO R506 U503-2 0.44 PC123F R504 R508 HS501 HEATSINK_CC V1 (110V) AGND R509 R510 R506 0.22 fuser_cover R504 DGND DGND TNR501: 560V 9-14 Samsung Electronics...
  • Page 90 ELECTRONICS © Samsung Electronics Co.,Ltd. MAY 2000 Printed in Korea. VERSION NO. : 1.00 P/N.: JC-0006A Download Service Manual And Resetter Printer at http://printer1.blogspot.com...

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