Samsung ML-6040 Spezifikationen

SERVICELASER PRINTERML-6040/XEUSAMSUNGManualLASER PRINTER CONTENTS1. Precautions2. Specifications3. Disassembly and Reassembly4. Troubleshooting5.

Schematic Diagrams10-7Samsung ElectronicsMain Circuit Diagram(7/9)RB420D T147D2D6RB420D T147Download Service Manual And Resetter Printer at http://pri

Schematic Diagrams10-8 Samsung ElectronicsMain Circuit Diagram(8/9)Download Service Manual And Resetter Printer at http://printer1.blogspot.com

Schematic Diagrams10-9Samsung ElectronicsMain Circuit Diagram(9/9)Download Service Manual And Resetter Printer at http://printer1.blogspot.com

Schematic Diagrams10-10 Samsung Electronics10-2 Engine Circuit Diagram(1/2)150DGND3R29R631.8KQ2KSC1008-Y2313.3K12R69Q3KSC1008-Y2324V5.6KR22510R32+5VDG

Schematic Diagrams10-11Samsung ElectronicsEngine Circuit Diagram(2/2)0.39 0.39(or Jumper)28DGNDR6847BEADBD10C2510nFDGND20C?100nFDGND100nFC?DGND100pFC?

Schematic Diagrams10-12 Samsung Electronics10-3 SMPS Circuit Diagram223 MONO50V16V2.4K2.2KTHERMISTOR0.4447K68050V3K68047UF/50V220nFC501D3SBA60BD50223

Schematic Diagrams8-1 Samsung Electronics8. Connection DiagramSMPSController: Normal Connector: Board on type ConnectorRemarkSize /Empty/Fe ed/Ma nua

Schematic Diagrams9-1Samsung ElectronicsKM416C1204CJ-L5TKM416C1204CJ-L5TAM29F800B-90SCAM29F800B-90SC74LS27374ACT24574F3274ACT3274ACT24574LS27374F14CN1

Schematic Diagrams9-2 Samsung Electronics9-2 Main PCB Diagram(BOTTOM)C1547172183671721414C157R129R127R123C152C156R126R122C151C147C111C91R68R120C143R11

Schematic Diagrams9-3Samsung Electronics9-3 Engine PCB Diagram(TOP)R51R52R58C25C18R46C19R47C20R49R48J69J71J72J565R45J55R50R40R44J549J550J42J538J531J53

Samsung Electronics iContents1. Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Schematic Diagrams9-4 Samsung Electronics9-4 Engine PCB Diagram(BOTTOM)C521C522R525CN3R5D3D1D2D5R10D7D6R11D8D9J513J18J525J570J22Q9 J511J512J507J25J

Samsung Electronics 7-1Block DiagramOSC.20 MHzPOWERON RESETPARALLELINTERFACEPROGRAM ROM(FLASHMEMORY)512K*16b*1eaDATA RAM(DRAM)1M*16b*2eaUSBINTERFACEUS

SEC CODE LOCATION NO. Q’ty DESCRIPTION JC92-01258A CONTROLLER PBA 1 PBA M

Electrical Parts ListSEC CODE LOCATION NO. Q’ty DESCRIPTION 2007-000781 “

2804-001278 OSC2 1 OSCILLATOR-CLOCK“48MHZ,100PPM,10 TTL & CMOS,ST,5V,40MA”2804-001348 OSC1 1 OSCILLATOR-CLOCK“45.032242MHz,100ppm,10TTL&CMOS,B

Electrical Parts ListSEC CODE LOCATION NO. Q’ty DESCRIPTION JC92-01187A0401-000005 “D1,

2003-002190 “R509,R510” 2 R-METAL OXIDE(S) “47Kohm,5%,1W,T,TP,2.6x6.0mm”2004-000345 “R4,R28,R30,R52,R526” 5 R-METAL “15Kohm,1%,1/8W,AA,TP,1.8x3.2mm”20

Electrical Parts ListSEC CODE LOCATION NO. Q’ty DESCRIPTION 3711-004443 CN502 1 CONNE

JC92-01190A0401-000005 “D1~D3,D5~D9,D506” 9 DIODE-SWITCHING “1N4148,100V,200MA,DO-35,TP”0402-000012 D502 1 DIODE-RECTIFIER “UF4007,1KV,1A,DO-41,TP”040

Electrical Parts ListSEC CODE LOCATION NO. Q’ty DESCRIPTION 2003-002123 “R509,R510” 2

ii Samsung Electronics4-4-3 Paper Jam (Mis-feeding) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

JC26-00003A T501 1 TRANS POWER-SW_V2“ML-5200A,220V,-”JC27-00001A LF501 1 COIL FILTER-SQ2828 “ML-5200A,18.0mH,0.20ohm,58T”JC27-00002A LF502 1 COIL FILT

PBA SUB-PANEL_II0601-000161 “LED1,LED5” 2 LED “ROUND,GRN,5mm,563nm”0601-000255 LED4 1 LED “ROUND,RED,5mm,700nm”0601-000304 “LED2,LED3” 2 LED “ROUND,YE

Samsung Electronics 5-15. Exploded Views and Parts List5-1 Main Exploded View & Parts List5-2 Cover Exploded View & Parts List5-3 Frame

Exploded Views and Parts List5-2 Samsung Electronics5-1 Main Exploded View0123164567821209101112131417 181519SAMSUNGSAMSUNGDownload Service Manual

Samsung Electronics 5-3Exploded Views and Parts ListMain Parts ListLocation No. Description SEC. Code Q'ty SA Remark1 ELA HOU TOP-HOUSING * 1 X2

Exploded Views and Parts List5-4 Samsung Electronics5-2 Cover Exploded ViewSAMSUNG0121644567891011121314SAMSUNG33-13-23-33-73-43-53-617Download Serv

Samsung Electronics 5-5Exploded Views and Parts ListCover Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 ELA COVER-HOUSING JC96-01

Exploded Views and Parts List5-6 Samsung Electronics5-3 Frame Exploded View29-429-129-229-325-125-224-224-1252427264294143232229422-122-322-222-4141

Samsung Electronics 5-7Exploded Views and Parts ListFrame Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 ELA UNIT-FRAME BASE1 FAN-

Exploded Views and Parts List5-8 Samsung ElectronicsFrame Parts ListsLocation No. Description SEC. Code Q'ty SA Remark20 ELA HOU-VARISTOR JC96-0

Schematic Diagrams10-1Samsung ElectronicsML-6060 NC5.1K (ML-6040)ML-6040 NC5.1K (ML-6060)10-1 Main Circuit Diagram(1/9)10. Schematic DiagramsDownload

Samsung Electronics 5-9Exploded Views and Parts ListLocation No. Description SEC. Code Q'ty SA Remark32 ELA UNIT-EMPTY ACT * 1 X32-1 PMO-ACTUATO

Exploded Views and Parts List5-10 Samsung Electronics5-4 Exit Exploded View16785131210991123340Download Service Manual And Resetter Printer at http:

Samsung Electronics 5-11Exploded Views and Parts ListExit Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 MEA RACK-HOU EXIT JC97-01

Exploded Views and Parts List5-12 Samsung Electronics5-5 Fuser Exploded View02111347610111213914151617181920262522372321243334293031272832353658Down

Samsung Electronics 5-13Exploded Views and Parts ListFuser Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 ELA UNIT FUSER (110V) JC

Exploded Views and Parts List5-14 Samsung Electronics5-6 Rack-MPF Exploded View03214Download Service Manual And Resetter Printer at http://printer1.

Samsung Electronics 5-15Exploded Views and Parts ListRack-MPF Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 ELA HOU-MPF JC97-0134

Exploded Views and Parts List5-16 Samsung Electronics5-7 Drive Exploded View02867435131161615912111014Download Service Manual And Resetter Printer a

Samsung Electronics 5-17Exploded Views and Parts ListDrive Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 ELA UNIT-MOTOR JC96-016

Exploded Views and Parts List5-18 Samsung Electronics5-8 Pick-Up Exploded View0822551179242562612181331911015155222420171610215214 23Download Servic

Schematic Diagrams10-2 Samsung ElectronicsMain Circuit Diagram(2/9)6040 : U4,U5 UNUSEDDownload Service Manual And Resetter Printer at http://printer1

Samsung Electronics 5-19Exploded Views and Parts ListPick-Up Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 MEA RACK-FEEDER JC97-0

Exploded Views and Parts List5-20 Samsung Electronics5-9 Cassette Exploded View (270)017161514131211123546 10 98 7 18 Download Service Man

Samsung Electronics 5-21Exploded Views and Parts ListCassette Parts ListLocation No. Description SEC. Code Q'ty SA Remark0 MEA RACK-FEEDER CST J

Exploded Views and Parts List5-22 Samsung ElectronicsMEMODownload Service Manual And Resetter Printer at http://printer1.blogspot.com

Troubleshooting4-14. Troubleshooting4-1 DCU ControlIn case of ML-6060,you can not use the DCU under ‘Diagnostic mode’But, you can check set conditio

4-1-3 Error SolutionDisplay Solution60, 62, 68 1. Measure the resistance of the AC connector on the Fuser. Normal resistance is 2-4 ohmsfor 110V, 6-8

Troubleshooting4-3Repair or replace the GND terminal.Check the path between video controller, engine board and HVPS. Repair or replace the defective c

Troubleshooting4-4Transfer roller might be out of its location. -> Locate the roller into its place.This could occurrs when the power of LSU is lo

Troubleshooting4-5All black inprinting area?Is theHsync/ signal receivedin LSU?Is Main highVoltage suppliedfrom HVPS?Does thevideo data line to LSUtra

Troubleshooting4-6White line missing definitely?Dirt of dust stuck onto the window of internal lens of LSU -> Clean it or replace LSU.Preventive ob

Schematic Diagrams10-3Samsung ElectronicsMain Circuit Diagram(3/9) 6040 : U21,U25,U32 UNUSEDDownload Service Manual And Resetter Printer at http://pr

Troubleshooting4-7'Dark' selected via RCP?Change to 'Normal' and test.Works correctly with -500V of developing Bias voltage?Works

Troubleshooting4-8Recommended paper used?Transfer, charge and developing voltage are OK?Operating/storage atmosphere is too high temperature/humidity?

Troubleshooting4-9YESIs it regular interval of 95.6mm?PTL lamp works OK? Transfer voltage is set to standard?Is it regular interval of 47.1mm?Is it re

Troubleshooting4-10Is it regular interval of 38.5mm?Printing cleaning mode-> If the same problem persists replace developer and C/R.When taking ou

Troubleshooting4-11OK after taking out and rocking the toner cartridge?Check if printer mode isecono mode-> select normal mode. It is over the g

Troubleshooting4-12Is it regular interval of 95.6mm?Obstacles stuck on OPC's surface -> Clean the OPC and machine or replace develop

Troubleshooting4-13After printing completed, any error related fuser?Both ends of thermostat open? Replace thermostat and re-test.Replace the contol c

Troubleshooting4-14'ENVELOPE'selected viaRCPTransfer voltageis OK?Are the connection terminal andconnection correct?Select 'ENVELOPE&a

Troubleshooting4-154-4 MalfunctionPlug in the power cord?The power voltage supplying is the same as rating?The fan revolves when powered on?LEDs blin

Troubleshooting4-16Less than 10ohm?AC is being supplied?The voltage of pin #60 of U17(CPU) on the controller is about 2.0V when printing?ENDThermostat

Schematic Diagrams10-4 Samsung ElectronicsMain Circuit Diagram(4/9)Download Service Manual And Resetter Printer at http://printer1.blogspot.com

Troubleshooting4-17Sounds the solenoid on when starts print?Does the paper move? Does the paper move more than 100mm?The engine board and joint board

Troubleshooting4-18Paper stopped before the OPC?Check the LSU and if it has the defect. ->Replace it.Paper stopped before the fuser?Severe skew whe

3-13. Disassembly and Reassembly 3-1 General Precautions on DisassemblyWhen you disassemble and reassemble components, you must use extreme caution

Disassembly and Reassembly3-23-2 Transfer Roller1. Open the printer cover.3. Hold the cap at the both end of the roller, thenremove the roller. 2.

Disassembly and Reassembly3-33-3 Controller Board1. Remove two screws and remove the controllerboard.2. Remove five screws securing the board andu

Disassembly and Reassembly3-43-4 Pickup Assembly1. Remove four screws securing the pickup assem-bly. 2. Take the assembly out.3. Check the pickup

Disassembly and Reassembly3-53-5 Main Cover1. Remove two screws and remove the controllerboard.2. Remove two screws at the back of the printerand

Disassembly and Reassembly3-64. Remove two screws securing the main cover. 6. Slide the main cover upward, out of the printer.Note that the powerswi

Disassembly and Reassembly3-73-6 MP (Multi-Purpose) Tray1. Before you remove the MP tray, you shouldremove:-Main Cover (see page 3-5)2. Remove the

Disassembly and Reassembly3-83-7 Exit Assembly1. Before you remove the exit assembly, you shouldremove:-Main Cover (see page 3-5)2. Remove the ex

Schematic Diagrams10-5Samsung ElectronicsMain Circuit Diagram(5/9)Download Service Manual And Resetter Printer at http://printer1.blogspot.com

Disassembly and Reassembly3-93-8 LSU1. Before you remove the LSU, you should remove:-Main Cover (see page 3-5)-Exit assembly (see page above)2.

Disassembly and Reassembly3-103-10 Drive Assembly1. Before you remove the drive assembly, youshould remove:-Main Cover (see page 3-5)2. Remove si

Disassembly and Reassembly3-113-11 Fan1. Before you remove the fan, you should remove:-Main Cover (see page 3-5)2. Remove two screws, and remove

Disassembly and Reassembly3-123-13 Fuser Assembly1. Before you remove the fuser, you should remove:-Main Cover (see page 3-5)2. Remove four screws

Disassembly and Reassembly3-13To remove the heat roller from the fuser assembly :1. Before you remove the guide feed, you shouldremove:-Halogen lamp

Disassembly and Reassembly3-143-14 Feed Guide & PTL Lsmp1. Before you remove the guide feed & PTL lamp,you should remove:-Main Cover (see

Disassembly and Reassembly3-153-15 Engine Board and Miscellaneous1. Before you remove the engine board, you shouldremove:-Main Cover (see page 3-5)

Disassembly and Reassembly3-16To replace the exit board :1. Unplug one connector from the controller boardand remove one screw securing the board. Th

Disassembly and Reassembly3-17To replace the actuator feed1. Turn the mechanism back and push down thepoints as shown to unlatch the actuator feed.2.

Disassembly and Reassembly3-18MEMODownload Service Manual And Resetter Printer at http://printer1.blogspot.com

Schematic Diagrams10-6 Samsung ElectronicsMain Circuit Diagram(6/9)Download Service Manual And Resetter Printer at http://printer1.blogspot.com

Item Specification & Description Engine ML-6040Print Speed 12PPM (A4 Size, 5% Character Pattern)Resolution True 600 x 600 dpiSource of Light Las

2-2 Samsung ElectronicsSpecificationsItem Specification & Description Printing Area No-print area : 3mm from edge(Top,Bottom,Left,Right) of listed

Samsung Electronics 1-11. Precautions1-1 Safety PrecautionsRead each caution carefully:1. Do not use this printer near water or whenexposed to incl

1. Before disassembly, pull the power plug from the ACpower connector.2. To avoid spilling toner inside the machine, do not turnthe printer over or

ELECTRONICS© Samsung Electronics Co.,Ltd. August 2000Printed in Korea.VERSION NO. : 1.00 P/N.: JC-0012ADownload Service Manual And Resetter Printer a