Download Samsung ML-6040 Specifications
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LASER PRINTER ML-6040/XEU SERVICE LASER PRINTER Manual CONTENTS 1. Precautions 2. Specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Exploded Views and Parts List SA MS UN G 6. Electrical Parts List 7. Block Diagram 8. Connection Diagram 9. PCB Diagrams 10. Schematic Diagrams Download Service Manual And Resetter Printer at http://printer1.blogspot.com Contents 1. Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2 1-3 ESD Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2 2. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1 3. Disassembly and Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 3-1 General Precautions on Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 Releasing Plastic Latches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 3-2 Transfer Roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 3-3 Controller Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3 3-4 Pickup Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 3-5 Main Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5 3-6 MP (Multi-Purpose) Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7 3-7 Exit Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8 3-8 LSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9 3-9 HVPS board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9 3-10 Drive Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10 3-11 Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11 3-12 Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11 3-13 Fuser Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12 3-14 Guide Feed & Erase Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14 3-16 Engine Board and Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15 4. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4-1 DCU Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4-1-1 DCU Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4-1-2 DCU Error Status Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4-1-3 Error Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4-2 Abnormal Image Printing and Defective Roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4-3 Print Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4-3-1 No Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-2 All Black . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-3 Vertical White Line (Band) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-4 Dark Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-5 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-6 Ghost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-7 Black Dot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-8 Horizontal Band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-9 Irregular Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-10 White Spot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-11 Trembling at the End When OHP Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-12 Poor Fusing Grade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3-13 Poor transfer and poor fusing when ENVELOPE printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 . . . . . .4-5 . . . . . .4-6 . . . . . .4-7 . . . . . .4-8 . . . . . .4-9 . . . . . .4-10 . . . . . .4-10 . . . . . .4-11 . . . . . .4-12 . . . . . .4-12 . . . . . .4-13 . . . . . .4-14 4-4 Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15 4-4-1 No Power (LED Off) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15 4-4-2 Fuser Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-16 Samsung Electronics i Download Service Manual And Resetter Printer at http://printer1.blogspot.com 4-4-3 Paper Jam (Mis-feeding) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17 4-4-4 Paper Jam (Jam 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18 5. Exploded Views and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1 5-1 5-2 5-3 5-4 5-5 5-6 5-7 5-8 5-9 Main Exploded View . . . . Cover Exploded View . . . Frame Exploded View . . . Exit Exploded View . . . . . Fuser Exploded View . . . Rack-MPF Exploded View Drive Exploded View . . . . Pick-Up Exploded View . . Cassette Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2 . .5-4 . .5-6 . .5-10 . .t5-12 . .5-14 . .5-16 . .5-18 . .5-20 6. Electrical Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1 6-1 6-2 6-2 6-3 Main PBA . . . . . . Engine PBA(110V) Engine PBA(220V) Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..... ..... ..... ..... .6-1 .6-4 .6-7 .6-10 7. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1 8. Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1 9. PCB Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-9-1 9-1 9-2 9-3 9-4 Main PCB Diagram(TOP) . . . . . . Main PCB Diagram(BOTTOM) . . Engine PCB Diagram(TOP) . . . . Engine PCB Diagram(BOTTOM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1 .9-2 .9-3 .9-4 10. Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1 10-1 Main Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1 10-2 Engine Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-10 10-3 SMPS Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-12 ii Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Schematic Diagrams 10. Schematic Diagrams Download Service Manual And Resetter Printer at http://printer1.blogspot.com 10-1 Main Circuit Diagram(1/9) ML-6040 NC 5.1K (ML-6060) ML-6060 NC 5.1K (ML-6040) Samsung Electronics 10-1 Schematic Diagrams Download Service Manual And Resetter Printer at http://printer1.blogspot.com Main Circuit Diagram(2/9) 6040 : U4,U5 UNUSED 10-2 Samsung Electronics Schematic Diagrams Download Service Manual And Resetter Printer at http://printer1.blogspot.com Main Circuit Diagram(3/9) 6040 : U21,U25,U32 UNUSED Samsung Electronics 10-3 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Schematic Diagrams Main Circuit Diagram(4/9) 10-4 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Schematic Diagrams Main Circuit Diagram(5/9) Samsung Electronics 10-5 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Schematic Diagrams Main Circuit Diagram(6/9) 10-6 Samsung Electronics Schematic Diagrams Download Service Manual And Resetter Printer at http://printer1.blogspot.com Main Circuit Diagram(7/9) D2 RB420D T147 D6 RB420D T147 Samsung Electronics 10-7 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Schematic Diagrams Main Circuit Diagram(8/9) 10-8 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Schematic Diagrams Main Circuit Diagram(9/9) Samsung Electronics 10-9 Schematic Diagrams +5V Download Service Manual And Resetter Printer at http://printer1.blogspot.com 10-2 Engine Circuit Diagram(1/2) +5V +5V 24V +5V 1N4148 +24VS D8 D7 D2 D3 R11 5.6K 1 2 3 4 5 6 7 8 9 10 CN14-1 CN5-1 R5 5.6K +24VS 100 R9 R8 R7 R3 SCF_CASSETTE SCF_MOTOR* SCF_CLUTCH SCF_EMPTY* D505 1N4003T/R 3 2 1 R521 510 D9 +24VS D6 D5 C519 100nF DGNDAGND 3 2 CN503-1 FAN D1 1N4148 C28 47uF 50V AGND R10 5.6K 1 2 3 4 5 6 7 8 1 Q9 KSC1008-Y R520 5.6K DGND AGND DGND DGND +5V AGND +5V R56 1K 24V +5V +5V FUSER R525 150 D4 1N4003T/R R4 15K R57 6.2K CN1-1 1 2 3 4 5 R2 100 MP_EMPTY* 1 2 FUSER_ON Q1 KSC1008-Y 3 3 R13 510 2 C23 100nF 8 U3-1 3 Q2 KSC1008-Y LM393 2 R63 1.8K MP_CLUTCH 1 R64 5.6K DGND 4 R65 3.9K DGND 1 R12 5.6K THERM1 C5 10nF 3 R25 1K AGND DGND 2 C32 1nF R69 3.3K Q7 KSC1008-Y DGND DGND AGND THERM2 1 BD3 BEAD C27 1nF 24V DGND D10 1N4003T/R +5V +5V +5V R32 510 FEED* EMPTY* NARROW* R29 150 R28 15K 1 A K 2 DGND 10-10 C 1 R20 3 100 U554 GP1S523 E 4 DGND R30 15K R31 150 A 3 C R51 150 A 3 C C12 10nF DGND K 2 DGND E 4 DGND C13 10nF DGND K 2 E 4 DGND +5V R58 100 DGND R526 15K CN6-1 C24 10nF DGND 3 1 Q3 KSC1008-Y +5V R22 5.6K U4 GP1S523 U555 GP1S523 2 CLUTCH R52 15K 1 R21 100 L553 CLUCH +5V +5V +5V R527 100 1 2 3 MANUAL* DGND AGND DGND Samsung Electronics Schematic Diagrams Download Service Manual And Resetter Printer at http://printer1.blogspot.com Engine Circuit Diagram(2/2) +24VS C16 47uF 50V C17 47UF 10V OUT2B 2 OUT2A 1 5 LOADSPLY OUT1B CN3-1 1 2 3 4 17 OUT1A 11 C522 330pF LOGICSPLY U2 PHASE1 8 MOTOR_PB 7 MOTOR_PB* RC2 E2 GROUND SENSE2 _ENABLE2 9 +5V 6 REFERENCE 15 E1 18 SENSE1 RC1 12 MOTOR_PA PHASE2 A2918SWV _ENABLE1 10 14 3 13 16 C521 330pF 4 AGND DGND MOTOR_PA* R40 3.3K AGND R50 1K C19 330pF R47 24K R45 1K C20 10nF R48 0.39 C25 10nF R44 0.39 R46 24K C18 330pF R49 10K +5V AGND DGND CN8-1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 16k_clk NARROW* EMPTY* FEED* FAN CLUTCH FUSER MP_CLUTCH MP_EMPTY* MOTOR_PA MOTOR_PB MOTOR_PA* MOTOR_PB* SCF_CASSETTE SCF_MOTOR* SCF_CLUTCH SCF_EMPTY* MANUAL* THERM2 THERM1 BD10 BEAD BD1 BEAD 16k_clk U5 R61 100 9 *O 10 O 11 *I R60 1M 12 fuser_cover R54 100 OSC1 C? 100nF 16 8 6.81984MHz CLR VCC GND 7 Q4 5 Q5 4 Q6 6 Q7 14 Q8 13 Q9 15 Q10 1 Q12 2 Q13 3 Q14 CD74HC4060F C29 22pF DGND DGND C30 22pF C? 100pF C33 100nF C? 100pF R67 5.6K (or Jumper) DGND R68 47 EXT_CLK C? 100pF C? 100pF C31 100pF DGND DGND Samsung Electronics DGND +5V EXT_CLK C? 100nF DGND DGND DGND DGND DGND DGND 10-11 Schematic Diagrams BD505 BEAD D503 L502 D10SC4M 27pF +5V 3 THERMISTOR 3 1 3 C505 47nF C501 220nF 2 C509 2.2nF R510 100K 2 BD502 D3SBA60 3 R511 47K R515 A 1 4 1 3 R509 100K C511 100nF 1 12 3 U504 TL431CLP R518 2.2K U502 2 1 1.5K R16 A1 G 27pF GND FUSER_ON A1 R512 10K HS503 HEATSINK_TR OCP 2 THY501 BTA-600CW D501 1N4937 4 3 A2 HS502 A6063-H45 24V DGND 2 3 A2 K C518 1000uF 50V C517 1000uF 50V C516 100nF R519 620 C510 3 2 1 4 D FB 2 L503 STPR1020CF 1 5 STR-G6153 1 D504 3 KAT-060H R507 56K 6 8 6 BD504 BEAD U501 MOC3061 BD501 BEAD C502 10nF 7 5 +24VS VCC 180 R503 1 R 2 A 1 2 3 R502 120 10 CN504-1 2011P03V000 CN502-1 3951P03V000(T) C512 1uF 16V K3 AGND L501 300uH C514 470uF 10V R514 3K 2 AGND 1 C515 2200uF 16V T501 D502 UF4007 TNR501 SVC561D V2: NC R517 1K K 2 R505 470K C513 100nF 2.4K U503-1 PC123F C507 150uF 400V C503 2.2nF 4 TNR502 SVC471 2 R501 470K 2 1 C504 2.2nF R516 680 A2 3 4 4 1 2 1 CN501-1 3951P03V000(T) K C D R513 100 TH501 LC404060 LHA7110 2 1 LF501 F501 30M-4P A B A1 1 1 LF502 Download Service Manual And Resetter Printer at http://printer1.blogspot.com 10-3 SMPS Circuit Diagram 47UF/50V AGND C520 100nF C508 C 4 223 MONO U503-2 PC123F R506 0.44 100 R504 R508 680 E 3 HS501 HEATSINK_CC C506 2.2nF V1 (110V) R509 : 47K R510 : 47K R506 : 0.22 R504 : 100 AGND +5V fuser_cover DGND TNR501: 10-12 DGND 560V Samsung Electronics Schematic Diagrams 8. Connection Diagram S ize /E mp ty /F e e d /Ma nua l S e ns o r s a r e on B © d Re m ar k HVPS PTL P T L C t rl 5V CN2 CN3 CN1 Ther mis tor DCU (F o r Sy s t e m Te s t ) T h e rm 1 T h e rm 2 J o in t t y p e 1 - Th e r m 1 2 - Th e r m 2 Exit Senso r Micro - Switch ( F or LS U 5 VS C ut ) LSU P an el B' d HOST 1234CN1 2 1 - 5V 2 - Ex it _s ig n a l 3 - GND_5 CN1 3 1 - 5V 2 - 5 VS CN1 1 123456- / HSYNC 5 VS GND_5 / LD_ON / VDO LS UP OWE R1 2 0 0 7 - 2 4 VS 8 - GND_2 4 9 - P _MOT OR 1 0 - / LREADY 1 1 - EXT _CLK 12345678- 5V GND_5 LED1 LED2 LED3 LED4 Ke y 1 Ke y 2 5V RXD TXD GND- 5 V CN3 CN5 CN8 3 6 P in P 1 2 8 4 Co n . US B P o r t 4 P in CN7 4 P in US B J ac k (PC ) 8-1 CN2 Cont roller P ar a lle l P o rt 3 6 Pin : No rm a l C o n ne c t o r : Bo a rd o n t y p e Co n n e c t o r CN1 4 S o le n o id 1 - 2 4 VS 2 - GND_2 4 3- 5V 4 - GND_5 V 5 - THV_P WM 6 - THVRD 7 - / THV_EN 8 - / MHV_P WM 9 - / DEV_P WM 10- P T L 1 1 - N.C. 1 2 - N.C. CN1 0 CN6 1 - GND_5 2 - GND_5 3- 5V 4- 5V 5 - GND_2 4 6 - GND_2 4 7 - 2 4 VS 8 - 2 4 VS 9- 24V 10- 24V CN4 1 - Sa v e 2 - P _Nar r o w 3 - Emp t y 4 - Fe e d 5 - FAN 6 - Clu t ch 7 - Fu s e r 8 - MP _Clu t c h 9 - MP _Em p t y 1 0 - Mo t o r _P A 1 1 - Mo t o r _P B 1 2 - / Mo t o r _P A 1 3 - / Mo t o r _P B 1 4 - SC F _Ca s s e te 1 5 - SC F _Mo t o r 1 6 - SC F _Clu t ch 1 7 - SC F _Emp t y 1 8 - N.C. 1 9 - T h e rm 2 2 0 - T h e rm 1 21- 5V 2 2 - EXT _Clo ck 2 3 ,2 4 - 5 V 2 5 - 5 VP S 2 6 ,2 7 ,2 8 - GND_5 V Download Service Manual And Resetter Printer at http://printer1.blogspot.com Mic r o Sw it ch o n Bo a rd In - 2 4 V Ou t- 2 4 VS CN1 1 - / MP _EMP T Y 2 - GND_5 3- 5V CN2 1 - 2 4 VS 2 - MP _CLUT CH CN5 1- 5V 2 - SC F_ Se l C as s e t t e 3 - SC F_ Mo t o r 4 - SC F_ CLUTC H 5 - SC F_ Em p t y 6 - 2 4 VS 7 ,8 - GND_ 5 CN3 1234- CN8 SMP S 1 - N.C,. 2 - N.C ., 3 - 5 V, 4 - /IOC S3 , 5 - D3 1 , 6 - D3 0 , 7 - D2 9 , 8 - GND5 , 9 - D2 8 , 1 0 - D2 7 , 1 1 - D2 6 , 1 2 - GND5 ,1 3 - D2 5 , 1 4 - D2 4 , 1 5 - / EIRQ1 , 1 6 - GND5 , 1 7 - A5 , 1 8 - A4 , 1 9 - A3 , 2 0 - / EIRQ0 ,2 1 - A2 ,2 2 - D2 3 , 2 3 - D2 2 , 2 4 - A1 7 , 2 5 - D2 1 , 2 6 - A1 6 , 2 7 - D2 0 , 2 8 - A1 5 , 2 9 - D1 9 , 3 0 - A1 4 , 3 1 - D1 8 , 3 2 - A1 3 , 3 3 - D1 7 , 3 4 - A1 2 , 3 5 - D1 6 , 3 6 - A1 1 , 3 7 - A6 , 3 8 - A1 0 , 3 9 - / RESET , 4 0 - A9 , 4 1 - / WAIT , 4 2 - A8 , 4 3 - / IOCS 3 , 4 4 - A7 , 4 5 - / IOCS 3 , 4 6 - N.C ., 4 7 - N.C., 4 8 - GND5 , 4 9 - A1 8 , 5 0 - / RD, 5 1 - /WE, 5 2 - GND5 , 5 3 - N.C., 5 4 - N.C., 5 5 - / EIRQ1 , 5 6 - GND5 , 5 7 - N.C ., 5 8 - 5 V, 5 9 - 5 V, 6 0 - 5 V (6 0 p in Co n n e c t o r) MP Tray (Opt io n) Mo t o _P A Mo t o r _P B / Mo t o r_ PB Mo t o r _P A CN5 0 2 HOT Ne u t ra l CN5 0 1 HOT Ne u t ra l CN5 0 3 1 - FAN C o n t ro l 2 - N.C. 3- 24V SCF (Op tion) Mo tor Heat Lamp (Fuse r) Power Switch AC In- Let 11 0V fo r USA 2 20V for EU DC FAN Net wor k I/ F Card (Op t io n ) Samsung Electronics Schematic Diagrams 9. PCB Diagrams 9-1 Main PCB Diagram(TOP) C1 CN12 CN13 2 CN3 28 C2 CN2 U1 CN11 10 RA3 C180 160 140 150 130 93C66 74F14 11 U14 TL7705 CN6 80 R142 U19 90 220 C54 U15 100 C173 U16 200 SPGPE U33 HIGH RA12 RA13 RA14 RA15 110 U11 RA11 190 C163 C53 L2 C172 C161 R130 210 1 U34 U12 RA10 U32 LOW 170 CN5 RA5 RA4 74LS273 U10 RA6 F2 RA7 RA1 OSC1 PBA C196 RA8 RA2 7407 1 70 C197 C198 50 40 74LS273 60 F5 30 U22 F7 20 1 C82 U20 240 U17 RA17 R162 U21 HIGH C105 F8 U26 C123 USBN9602-28M F11 C158 CN9 CODE F6 D3 D4 D5 C133 CN7 1 4 BAR U23 F9 U24 L10 CN8 18 1 4 FS741 OSC2 C107 74F1071SCX F10 20MHz U25 OSC3 71 72 72 CN10 4 71 LOW 48MHz C108 RS741 L9 R77 C122 DRAM MODULE FLASH - ROM MODULE R145 230 C153 C155 R146 R147 C190 C50 C51 JC92 - 01254A REV 1.2 KM23C8105DG 1 32 31 C34 180 RA16 KM23C8105DG 2 60 59 45 . 032242MHz C22 RA9 AM29F800B-90SC D6 2 1 C24 C20 AM29F800B-90SC L14 F1 C15 KM416C1204CJ-L5T R19 30 29 CN4 U8 HIGH SMD U9 74ACT32 2 3 Samsung Electronics U7 C195 C29 C30 ML - 6040/6060 CONTROLLER PBA 74ACT245 R20 D2 R21 R9 R13 R18 U6 2 LOW 74F32 1 D7 C12 U3 R11 R16 1 1 KM416C1204CJ-L5T 12 1 R10 D1 R14 R15 2 R135 L8 1 3 Download Service Manual And Resetter Printer at http://printer1.blogspot.com U2 D8 1 U5 27 U4 74ACT245 74LS273 9-1 Schematic Diagrams 9-2 Main PCB Diagram(BOTTOM) 1 R119 R108 R105 R104 R103 C127 R100 R95 R89 R90 R68 C115 R78 C104 R84 R74 R134 C121 R85 R148 C101 C134 C129 R99 R93 R97 C124 C113 R87 C117 R81 R80 R140 C176 R83 C109 C128 L13 R79 C106 R150 R66 C94 C102 R67 C174 C160 R72 R55 C89 C85 C79 C77 C75 R7 R1 C92 C55 R44 R47 C52 C170 C46 R152 R43 C49 C45 R39 C39 R35 C35 C32 C43 C40 C41 C44 C37 C168 R40 R37 R42 R30 C31 R26 C38 R36 1 R58 1 C189 C199 C5 R59 C188 C83 1 1 R2 13 R6 R12 C167 C187 C179 R143 C177 12 C178 R144 3 C164 R8 C14 C4 C186 R141 C165 C166 C171 R17 C6 L12 10 C7 R161 C9 1 C10 1 2 R3 27 28 C193 C183 31 1 C11 C194 R153 R151 2 2 1 C13 C16 R23 R24 32 2 R22 C162 C8 C18 30 C19 C17 R25 C25 L11 29 C21 C191 60 C26 R28 59 C23 C27 R31 R27 C169 R29 C28 R34 R32 C36C33 R33 C182 1 R41 R65 R51 C60 C42 C185 C48 C47 C70 11 C56 C58 R45 C71 R49 C66 C62 C57 36 35 C59 C67 C68 C63 C76 R52 C72 C73 C69 C64 R48 R132 C175 C200 37 38 C74 R50 C65 C78 R4 R60 R56 R63 C80 R61 C181 C86 C184 R5 1 C88 R46 L7 C95 C84 C81 37 ML - 6040 / 6060 CONTROLLER PCB JC41 - 00064A REV 1.2 C99 R64 R71 R149 R70 C100 R38 9-2 C132 R92 C119 R88 R82 C139 C192 C98 C90 C93 C61 R102 R98 C125 R94 R112 R106 C131 R107 R136 R138 C97 C96 R69 R57 R54 R113 C137 R76 C91 C103 L3 C141 C140 R91 R86 71 72 71 72 R114 R109 R96 R75 L4 R118 R115 R121 L5 R117 C145 R111 C111 L6 R139 R137 C147 4 1 4 R120 C143 R110 C136 R101 R124 R128 3 2 1 C151 1 R122 R123 C154 19 C152 R127 18 R126 36 C157 C156 C146 C142 C138 C135 C130 C126 C120 C114 C110 Download Service Manual And Resetter Printer at http://printer1.blogspot.com 4 R129 Samsung Electronics Schematic Diagrams 9-3 Engine PCB Diagram(TOP) U4 C16 J569 J55 R47 R50 J528 J529 R67 U5 R5 D3 D1 D2 D5 R10 D7 D6 R11 D8 D9 C522 CN3 MOTOR CN1 U501 R16 C521 CN5 R525 CN503 Q1 MP CLUTCH MP EMPTY CN504 R503 R502 R25 C502 R504 C520 BD501 THY501 HS501 L501 E B C 1 F501 TRN501 AC IN 1 1 125 / 8A 250V/HT5A FC2 R501 TNR502 CN501 CN502 C503 C504 LF502 LF501 5 3 PCB code : JC41- 00038A FUSER FC1 C501 2 6 HAWK ENGINE V 1 . 8 2000 . 3 . 30 4 BD502 R511 TH501 C509 D4 C505 R505 C507 T501 HS503 J502 HS502 U502 R510 D502 BD505 Q9 JS503 C510 R501 R512 BD504 J572 Q2 J506 C506 U503 C515 C518 BD503 E B C SCF D505 R520 R12 J508 C508 R506 FAN E B C R521 R13 R507 R508 D501 L502 C517 U504 J570 C514 L503 R509 J513 J18 J525 J22 J551 J512 U3 J82 R57 R519 BAR-CODE J67 R528 J501 Samsung Electronics J507 C23 LM393 R518 R515 R516 R517 C512 J522 C523 J559 J54 J504 J535 C519 R529 R514 L503 D504 J43 R56 CONTROLLER C5 D506 CN8 C524 C B E R65 C27 R513 C516 Q7 C513 to J3 J4 R2 R64 BD3 J540 J541 J547 J544 J545 J555 J556 J557 C32 R4 J578 C525 J561 J17 J28 J558 R63 J554 R69 J553 J27 J546 J551 J552 R3 R7 R8 R9 J83 J560 J89 J26 J49 J577 J87 R526 R527 J543 L553 J42 J567 J565 J574 J88 J538 J531 J532 J533 J25 J575 J549 J550 S523 R22 R32 J548 C529 J576 R68 C526 J86 C527 J564 J71 J72 S J41 R40 Q3 R54 C33 10 R48 R49 C31 U555 C13 C B E C20 CD74HC4060F J93 D10 C19 BD10 J31 R21 R30 R31 C17 J85 R45 C18 R46 C528 J92 OSC1 to HVPS R61 BD1 R60 6. 81984MHz J91 J526 1 CN14 C30 C25 S523 S R28 R29 Download Service Manual And Resetter Printer at http://printer1.blogspot.com C28 J69 C29 R20 C12 U2 R44 U554 J536 J68 R51 R52 R58 S523 C24 CN6 MANUAL S CAUTION FOR CONTINUED PORTECTION ANAINST FIRE HAZARD REPLACE ONLT WITH SAME TYPE AND RATINGS OF FUSE 9-3 Schematic Diagrams 9-4 Engine PCB Diagram(BOTTOM) C507 D504 Download Service Manual And Resetter Printer at http://printer1.blogspot.com R501 TRN250 C518 CN501 BD504 F501 LF504 D502 LF501 D503 CN502 C509 1 1 R505 HS503 C504 J502 C503 R511 BD505 C515 U504 BD502 U502 J501 C512 C510 HS501 JS503 R512 C517 R510 L502 D501 R517 R506 C508 R509 R507 R516 J503 L503 E B R509 C506 R518 J506 U3 C R529 CN5 C J522 R5 D3 D1 D2 D5 R10 D7 D6 J513 R11 D8 D9 C19 J31 R46 R61 C29 R31 R30 R21 C17 D10 C528 R60 OSC1 J92 C30 J18 J525 C C R47 J570 U555 E B E B Q3 18 R54 C33 C13 C20 BD10 J3 R32 R22 R50 J85 J4 J17 J25 J538 J528 J529 R67 R48 J575 J531 J41 J549 R40 Q9 J541 J547 J544 J545 J577 R526 C529 C527 C526 R68 J533 J532 J550 R49 J26 J548 J567 J42 C31 J504 J28 J543 J72 J71 FAN J535 J27 J565 J22 J512 J507 J43 J540 C524 J555 J556 J557 R527 J576 J86 J49 J511 J546 J551 J552 R3 R7 R8 R9 J558 R63 C525 J554 J578 R4 J83 J87 C519 R2 C521 E B R525 R69 D506 C523 D4 D505 R12 R520 R13 R521 CN3 E B J508 C5 J561 J553 J96 J527 C67 Q1 R528 J559 C522 C23 C516 C32 J5 R503 J54 R64 J89 J560 J88 J574 R25 R502 R16 R65 C27 R513 BD3 C502 R504 R56 J82 R57 C513 R519 R514 Q7 BD501 C520 C Q2 R515 J55 C18 R45 BD1 J69 C25 C16 C12 J569 J536 J68 C24 R51 U2 1 C28 J91 J526 R44 R58 R52 R29 R28 R20 U554 U4 9-4 Samsung Electronics Block Diagram 7. Block Diagram DATA RAM (DRAM) 1M*16b*2ea Download Service Manual And Resetter Printer at http://printer1.blogspot.com PROGRAM ROM (FLASHMEMORY) 512K*16b*1ea Sys Cn tl BU S Sys Da ta BU S ARM7TDMI Cac he 8KB Sys Ad dr BU S POWER ON RESET C PU Da ta BU S PLL C PU Add r BU S OSC. 20 MHz SPGPe ( KS3 2C 61 20 0) R e set & WD T Ge ne rati on /CS,/RD ,/WR C PU D ATA BU S C PU A DD R. BU S R CS RD WR R OM/SRA M/ FL ASH ROM C on trol (4 Ban k) A/D Bu s SYSTEM DATA B US SYSTEM ADD R. BU S IOCS I/O Co ntro l (5 Ba nk) CPU Bus Interface Block EDO / FPM D RAM Control (4 B ank) GPIO MA MD R AS C AS G EU PANEL INTERCACE In te rrup t Co ntro l (4 Extern al ) Ti me r (3 CH ) MOTOR CONTROL PVC Systerm Bus Interface Bloc k [Arbiter] NV RAM INTERCACE I/O INTERFACE SENSORS INPUT PPI 74HC245*2EA 74LS273* 3EA To ne Gen er ator OSC.(Video) 45.03224 MHz SOLENOID CONTROL FAN/PTL CONTROL PARALLEL INTERFACE D M AC (2 CH ) U A RT (3 C H ) LSU INTERFACE VIS En gi ne C omm . I/F OSC. 48 MHz JBIG USB INTERFACE IC (USBN9602) HVPS CONTROL USB INTERFACE FUSER CONTROL H CT SCF INTERFACE R AM : 5 12 B LR AM :1 29 6B C XRAM :256 B H PVC Laser Diode Vcc on LSU AD C [LASER DIODE ON/OFF SWITCH] RA M 51 2B + 51 2B THERMISTOR ADC INPUT THV READ ADC INPUT SUPPLY 24V to Motor/HVPS/FAN/LSU SUPPLY 5V to each ICs 5V SMPS 24V 24VS [COVER OPEN SWITCH] Samsung Electronics 7-1 6. Electrical Parts Lists 6-1 Main PBA SEC CODE LOCATION NO. Q’ty DESCRIPTION JC92-01258A CONTROLLER PBA 1 PBA MAIN CTRL-LOW 0105-001032 TEST PAPER 2 PAPER-ART 0404-000112 “D2,D6” 2 DIODE-SCHOTTKY“RB420D,25V,100mA,SOT-23,TP” 0407-000101 “D1,D3,D4,D5,D7,D8” 6 DIODE-ARRAY “DA204K,20V,100mA,C2-3,SOT-23,T” 0801-001072 U8 1 IC-CMOS LOGIC“74ACT32,OR GATE,SOP,14P,150MIL” 0803-000118 U12 1 IC-TTL “74F14,INVERTER,SOP,14P,150MIL,” 0803-000275 U6 1 IC-TTL “74F32,OR GATE,SOP,14P,150MIL,Q” 0803-000468 “U2,U10,U20” 3 IC-TTL “74LS273,D FLIP-FLOP,SOP,20P,30” 0803-001393 U19 1 IC-TTL “7407,BUFFER/DRIVER,SOP,14P,150” 0803-003058 U24 1 IC-TTL “74F1071,ESD,SOP,20P,-,-,TP,PLA” 0904-001319 U26 1 IC-USC “USBN9602-28M,8BIT,SOP,28P,300MIL,48MHZ,ST,-, 1006-000243 “U1,U7” 2 IC-LINE TRANSCEIVER“74ACT245,SOP,20P,-,OCTAL,ST,PL” 1103-000133 U11 1 IC-EEPROM “93C66,256x16BIT,SOP,8P,150MIL,” 1105-001213 U3 1 IC-DRAM “416C1204,1Mx16BIT,SOJ,42P,400M” 1107-001121 U33 1 IC-FLASH MEMORY “75g,W210,-,WHITE,HANSOI,L297” PLASTIC,3.3V,-,0TO+70C,-,-,-,-,-” “29F800,1Mx8/512Kx16Bit, TSOP,48P,787MIL,70nS,5V,10%,PLASTIC,0to+70C,100uA,CMOS,ST” 1203-000496 U14 1 IC-VOL. SUPERVISORY “7705,SOP,8P,150MIL,PLASTIC,20V” 1203-001026 “U15,U16” 2 IC-POSI.FIXED REG. “33269,DPAK,3P,265MIL,PLASTIC, 2007-000029 “R136,R138,R152” 3 R-CHIP “0OHM,5%,1/10W,DA,TP,2012” 2007-000029 “R3,R4,R24,R26,R30,R37,R96” 7 R-CHIP “0OHM,5%,1/10W,DA,TP,2012” 2007-000221 R59 1 R-CHIP “1.2KOHM,5%,1/10W,DA,TP,2012” 2007-000241 R124 1 R-CHIP “1.5KOHM,5%,1/10W,DA,TP,2012” 2007-000290 “R28,R32,R76,R141,R143” 5 R-CHIP “100OHM,5%,1/10W,DA,TP,2012” 2007-000300 “R1,R5,R7,R8,R49,R52,R60,R63,R64” 9 R-CHIP “10KOHM,5%,1/10W,DA,TP,2012” 2007-000300 “R75,R146,R153” 3 R-CHIP “10KOHM,5%,1/10W,DA,TP,2012” 3.37/3.33V,-,-40TO+150C,800MA,-,ST” 2007-000308 “R40,R50,R51,R66,R71,R74,R120” 7 R-CHIP “10OHM,5%,1/10W,DA,TP,2012” 2007-000312 R111 1 R-CHIP “10OHM,5%,1/8W,DA,TP,3216” 2007-000409 R144 1 R-CHIP “15KOHM,5%,1/10W,DA,TP,2012” 2007-000449 “R12,R147,R151” 3 R-CHIP “180OHM,5%,1/10W,DA,TP,2012” 2007-000468 R132 1 R-CHIP “1KOHM,5%,1/10W,DA,TP,2012” 2007-000468 “R41,R56,R78,R79,R81,R83,R84,R86,R87,R89” 10 R-CHIP “1KOHM,5%,1/10W,DA,TP,2012” 2007-000468 “R93,R95,R100,R104,R105,R109,R115,R119” 8 R-CHIP “1KOHM,5%,1/10W,DA,TP,2012” 2007-000493 “R90,R97” 2 R-CHIP “2.2KOHM,5%,1/10W,DA,TP,2012” 2007-000551 “R112,R121” 2 R-CHIP “20OHM,5%,1/10W,DA,TP,2012” 2007-000766 R77 1 R-CHIP “330OHM,5%,1/10W,DA,TP,2012” 2007-000774 “R6,R135” 2 R-CHIP “33KOHM,5%,1/10W,DA,TP,2012” 2007-000781 “R108,R114,R118” 3 R-CHIP “33OHM,5%,1/10W,DA,TP,2012” 2007-000781 “R19,R20,R21,R22,R23,R25,R27,R31,R34,R38” 10 R-CHIP “33OHM,5%,1/10W,DA,TP,2012” 2007-000781 “R2,R9,R10,R11,R13,R14,R15,R16,R17,R18” 10 R-CHIP “33OHM,5%,1/10W,DA,TP,2012” Samsung Electronics 9-1 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List Main PBA SEC CODE LOCATION NO. Q’ty DESCRIPTION 2007-000781 “R69,R70,R82,R88,R94,R99,R103,R106” 8 R-CHIP “33OHM,5%,1/10W,DA,TP,2012” 2007-000872 R134 1 R-CHIP “4.7KOHM,5%,1/10W,DA,TP,2012” 2007-000931 “R47,R92” 2 R-CHIP “470OHM,5%,1/10W,DA,TP,2012” 2007-000964 “R113,R117,R122,R126,R129,R130,R131” 7 R-CHIP “5.1KOHM,5%,1/10W,DA,TP,2012” 2007-000964 R162 1 R-CHIP “5.1KOHM,5%,1/10W,DA,TP,2012” 2007-000964 “R46,R55,R58,R65,R67,R72,R98,R102,R107” 9 R-CHIP “5.1KOHM,5%,1/10W,DA,TP,2012” 2007-001133 “R29,R33,R35,R36,R39,R42,R43,R44,R45,R54” 10 R-CHIP “68OHM,5%,1/10W,DA,TP,2012” 2007-001133 “R57,R68,R80,R110” 4 R-CHIP “68OHM,5%,1/10W,DA,TP,2012” 2007-001216 R91 1 R-CHIP “82OHM,5%,1/10W,DA,TP,2012” 2007-007961 R142 1 R-CHIP “1ohm,1%,1W,DA,TP,6432” 2011-001094 “RA1,RA2,RA3,RA4,RA5,RA6,RA7,RA8,RA9,RA10” 10 R-NETWORK “39ohm,5%,63mW,L,CHIP,8P,TP” 2011-001094 “RA11,RA12,RA13,RA14,RA15,RA16,RA17” 7 R-NETWORK “39ohm,5%,63mW,L,CHIP,8P,TP” 2203-000192 “C106,C121,C136,C140” 4 “C-CERAMIC,CHIP”“100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C172,C173,C176,C177,C178,C179” 6 “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C19,C23,C24,C26,C27,C28,C32,C41” 8 “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C44,C47,C52,C56,C57,C58,C59” 7 “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C5,C6,C7,C9,C10,C11,C15,C16,C18” 9 “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C62,C63,C64,C65,C67,C68,C69,C71,C72,C73” 10 “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C77,C78,C79,C80,C84,C85,C86,C88,C89,C90” 10 “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C92,C94,C95,C96,C97,C98,C99,C102” 8 “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000239 “C13,C17,C20,C25,C74,C141,C174,C175” 8 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,2012” 2203-000239 “C145,C152,C156,C164,C165,C166,C167” 7 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,2012” 2203-000260 “C161,C162,C180,C181,C182,C183” 6 “C-CERAMIC,CHIP” “10nF,10%,50V,X7R,TP,2012” 2203-000389 “C53,C117,C143” 3 “C-CERAMIC,CHIP” “0.015nF,5%,50V,NP0,TP,2012” 2203-000455 “C160,C168,C169,C170,C171,C186” 6 “C-CERAMIC,CHIP” “1nF,5%,50V,NP0,TP,2012” 2203-000455 “C187,C188,C189,C190,C191,C192,C193,C194” 8 “C-CERAMIC,CHIP” “1nF,5%,50V,NP0,TP,2012” 2203-000455 “C4,C14,C31,C37,C40,C66,C83,C109,C151” 9 “C-CERAMIC,CHIP” “1nF,5%,50V,NP0,TP,2012” 2203-000595 “C114,C120,C126,C130,C135,C138,C142,C146” 8 “C-CERAMIC,CHIP” “0.22nF,5%,50V,NP0,TP,2012” 2203-000595 “C127,C132” 2 “C-CERAMIC,CHIP” “0.22nF,5%,50V,NP0,TP,2012” 2203-000634 “C101,C184” 2 “C-CERAMIC,CHIP” “0.022nF,5%,50V,NP0,TP,2012” 2203-000634 “C115,C124,C131” 3 “C-CERAMIC,CHIP” “0.022nF,5%,50V,NP0,TP,2012” 2203-000784 “C8,C22,C163” 3 “C-CERAMIC,CHIP” “0.33nF,5%,50V,NP0,TP,2012” 2203-000818 “C21,C33,C34,C35,C36,C38,C39,C43,C45,C46” 10 “C-CERAMIC,CHIP” “0.033nF,5%,50V,NP0,TP,2012” 2203-000818 “C48,C49,C61,C139” 4 “C-CERAMIC,CHIP” “0.033nF,5%,50V,NP0,TP,2012” 2203-000891 C76 1 “C-CERAMIC,CHIP” “4.7nF,10%,50V,X7R,TP,2012” 2203-000938 “C113,C119,C125,C129,C134,C137,C185” 7 “C-CERAMIC,CHIP” “0.47nF,5%,50V,NP0,TP,2012” 2203-001002 “C42,C70,C75,C81,C91,C110,C128” 7 “C-CERAMIC,CHIP” “0.047nF,5%,50V,NP0,TP,2012” 2203-001132 C100 1 “C-CERAMIC,CHIP” “0.68nF,5%,50V,NP0,TP,2012” 2203-001158 C55 1 “C-CERAMIC,CHIP” “0.068nF,5%,50V,NP0,TP,2012” 2402-000168 C87 1 “C-AL,SMD” “100uF,20%,16V,GP,TP,8.3x8.3x6.3mm” 2404-000128 “C1,C2,C82,C105,C122,C158” 6 “C-TA,CHIP” “10uF,20%,16V,-,TP,6032,-” 2404-000468 “C12,C54,C107,C108,C123,C133” 6 “C-TA,CHIP” “33uF,20%,16V,GP,TP,7343,-” 2804-001163 OSC3 1 OSCILLATOR-CLOCK“20MHz,50ppm,10TTL & CMOS,ST,5V” 6-2 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List Main PBA SEC CODE 2804-001278 LOCATION NO. OSC2 Q’ty 1 DESCRIPTION OSCILLATOR-CLOCK “48MHZ,100PPM,10 TTL & CMOS,ST,5V,40MA” 2804-001348 OSC1 1 OSCILLATOR-CLOCK “45.032242MHz,100ppm,10TTL&CMOS,BK,5V,40mA” 2901-000229 “F1,F2,F5,F6,F7,F8,F9,F10” 8 FILTER-EMI SMD “50V,0.3A,-,22000pF,4.5x3.2x1.5mm,TP” 2901-000229 F11 1 FILTER-EMI SMD “50V,0.3A,-,22000pF,4.5x3.2x1.5mm,TP” 3301-000317 “L11,L12,L13” 3 CORE-FERRITE BEAD “AB,2x1.25x0.9mm,-,-” 3301-000317 “L2,L3,L4,L5,L6,L7,L8,L9,L10” 9 CORE-FERRITE BEAD “AB,2x1.25x0.9mm,-,-” 3702-000118 CN8 1 CONNECTOR-RIBBON “36P,FEMALE,ANGLE,AU” 3711-002811 CN5 1 CONNECTOR-HEADER “BOX,10P,1R,2mm,STRAIGHT,SN” 3711-002812 CN6 1 CONNECTOR-HEADER “BOX,11P,1R,2mm,STRAIGHT,SN” 3711-002813 CN2 1 CONNECTOR-HEADER “BOX,12P,1R,2mm,STRAIGHT,SN” 3711-003205 CN9 1 CONNECTOR-HEADER “BOX,4P,1R,2.0mm,STRAIGHT,SN” 3711-003408 CN12 1 CONNECTOR-HEADER “BOX,2P,1R,2mm,STRAIGHT,SN” 3711-003409 CN13 1 CONNECTOR-HEADER “BOX,3P,1R,2mm,STRAIGHT,SN” 3711-003969 CN11 1 CONNECTOR-HEADER “BOX,2P,1R,2.5mm,STRAIGHT,SN” 3711-003981 CN3 1 CONNECTOR-HEADER “BOX,28P,2R,2mm,STRAIGHT,SN” 3722-001101 CN7 1 JACK-USB 4701-001020 “U22,U23” 2 FREQ-ATTENUATOR JC13-00006A U17 1 IC ASIC- SPGPE+ “ML-6060,KS32C61200,QFP,240P,36.4x4” JC41-00036A HAWK CONTROLLER PCB 1 PCB-CTRL_6040A “ML-6040A,FR-4,4LAYER,1.6T,145X180MM” Samsung Electronics “4P/2C,8.38mm,AU,IVR,#22-28” “5-80MHz,15dB,-,0.03W” 6-3 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List 6-2 Engine PBA(110V) SEC CODE LOCATION NO. Q’ty DESCRIPTION JC92-01187A 0401-000005 0402-000012 “D1,2,3,5,6,7,8,9,506” D502 9 DIODE-SWITCHING “1N4148,100V,200MA,DO-35,TP” 1 DIODE-RECTIFIER “UF4007,1KV,1A,DO-41,TP” 0402-000104 BD502 1 DIODE-BRIDGE 0402-000129 “D4,D10,D505” 3 DIODE-RECTIFIER “1N4003,200V,1A,DO-41,TP” 0402-000314 D503 1 DIODE-RECTIFIER “D10SC4M,40V,10A,ITO-220” 0402-000351 D501 1 DIODE-RECTIFIER “1N4937,600V,1A,DO-41,TP” 0501-000010 “Q1,Q2,Q3,Q7,Q9” 5 TR-SMALL SIGNAL “KSC1008,NPN,800mW,TO-92,TP,120” 0604-000001 U503 1 PHOTO-COUPLER “TR,50-60%,200mW,DIP-4,ST” 0604-000146 U501 1 PHOTO-COUPLER “TRIAC,-,250mW,DIP-6,ST” 0604-001211 “U4,U554,U555” 3 PHOTO-INTERRUPTER “TR,-,200mW,DIP-4,ST” 0801-001262 U5 1 IC-CMOS LOGIC “74HC4060,BINARY COUNTER,DIP,16” 1003-001291 U2 1 “D3SBA60,600V,4A,-,ST” IC-MOTOR DRIVER “A2918SWH,DIP,18P,1220MIL,-,+-1.5A,ST,PLASTIC,-,-20to+85C,20W,45V,-” 1202-000103 U3 1 IC-VOLTAGE COMP. “393,DIP,8P,300MIL,DUAL,36V,CMO” 1203-000002 U504 1 IC-POSI.ADJUST REG. “431,TO-92,3P,-,PLASTIC,2.44/2.” 1404-000167 TH501 1 THERMISTOR-NTC “5ohm,10%,3150K,18.7mW/C,TP” 1405-000125 TNR502 1 VARISTOR “220V,4500A,17x4.2mm,TP” 1405-000147 TNR501 1 VARISTOR “470V,4500A,17x12mm,BK” 2001-000021 R512 1 R-CARBON “27OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000027 R504 1 R-CARBON “100OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000045 R63 1 R-CARBON “1.8KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000058 R529 1 R-CARBON “5.6KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000071 R507 1 R-CARBON “22KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000105 “R16,R528” 2 R-CARBON “1.5KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000119 R516 1 R-CARBON “680OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000281 “R2,3,7,8,9,20,21,54,58,61” 10 R-CARBON “100OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000281 R527 1 R-CARBON “100OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000290 R49 1 R-CARBON “10KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000362 “R29,R31,R51,R525” 4 R-CARBON “150OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000429 “R25,R45,R50,R56” 4 R-CARBON “1KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000435 R60 1 R-CARBON “1MOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000436 J555 1 R-CARBON “0OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000537 “R46,R47” 2 R-CARBON “24KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000588 R514 1 R-CARBON “3.3KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000613 R65 1 R-CARBON “3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000793 R68 1 R-CARBON “47OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000812 “R5,10,11,12,22,64,67,520” 8 R-CARBON “5.6KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000832 “R13,R32,R521” 3 R-CARBON “510OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000876 R57 1 R-CARBON “6.2KOHM,5%,1/4W,AA,TP,2.4X6.4MM” “470KOHM,5%,1/2W,AA,TP,2.4X6.4MM” 2001-001150 “R501,R505” 2 R-CARBON(S) 2003-000455 R513 1 R-METAL OXIDE(S) “100ohm,5%,2W,AA,TP,4x12mm” 2003-000706 R511 1 R-METAL OXIDE(S) “47Kohm,5%,2W,AA,TP,4.3x12mm” 2003-000767 R519 1 R-METAL OXIDE(S) “680ohm,5%,2W,AA,TP,4x12mm” 6-4 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List Engine PBA(110V) SEC CODE LOCATION NO. Q’ty DESCRIPTION 2003-002190 “R509,R510” 2 R-METAL OXIDE(S) 2004-000345 “R4,R28,R30,R52,R526” 5 R-METAL “15Kohm,1%,1/8W,AA,TP,1.8x3.2mm” “47Kohm,5%,1W,T,TP,2.6x6.0mm” 2004-000432 R517 1 R-METAL “1Kohm,1%,1/4W,AA,TP,2.4x6.4mm” 2004-000481 R515 1 R-METAL “2.4Kohm,1%,1/4W,AA,TP,2.4x6.4m” 2004-000699 “R40,R69” 2 R-METAL “3.3Kohm,1%,1/8W,AA,TP,1.8x3.2m” 2004-004006 R518 1 R-METAL “2.3Kohm,1%,1/4W,AA,TP,2.4x6.4m” 2005-000168 R506 1 “R-WIRE WOUND,NON”“0.22ohm,5%,2W,AA,BK,4x12mm” 2005-001058 “R44,R48” 2 R-WIRE WOUND “0.39ohm,1%,1W,AA,TP,4.3x12mm” 2008-001071 R503 1 R-FUSIBLE(S) “180ohm,5%,1W,AA,TP,3.3x9.0mm” 2008-001072 R502 1 R-FUSIBLE(S) “120ohm,5%,1W,AA,TP,3.3x9mm” 2201-000017 “C20,C25,C27,C32” 4 “C-CERAMIC,DISC” “1nF,10%,50V,Y5P,TP,5x3.5,5” 2201-000019 “C24,C502” 2 “C-CERAMIC,DISC” “10nF,+80-20%,500V,Y5V,TP,13.5x4mm,5” 2201-000119 “C5,12,13,23,33,508,513,519,520” 9 “C-CERAMIC,DISC” “100nF,+80-20%,50V,Y5V,TP,8x3,5” 2201-000119 “C523,C524,C525” 3 “C-CERAMIC,DISC” “100nF,+80-20%,50V,Y5V,TP,8x3,5” 2201-000391 “C29,C30” 2 “C-CERAMIC,DISC” “0.022nF,5%,50V,SL,TP,5x3,5” 2201-000469 “C18,C19,C521,C522” 4 “C-CERAMIC,DISC” “0.33nF,10%,500V,Y5P,TP,5.5x3,5” 2201-002071 “C503,C504,C506” 3 “C-CERAMIC,DISC” “2.2nF,20%,400V,Y5U,TP,12x7,10” 2202-000121 “C31,526,527,528,529” 5 “C-CERAMIC,MLC-AXIAL”“100pF,10%,50V,Y5P,TP,1.9x3.5,-” 2301-000010 C516 1 “C-FILM,PEF” “100nF,5%,100V,TP,11.5x12.5mm,5” 2301-000323 “C501,C505” 2 “C-FILM,PEF” “220NF,20%,275V,TP,18X8.5X26MM,22.5” 2301-001340 C509 1 “C-FILM,MPPF” “10nF,10%,630V,TP,16x5.5x10.5mm,7.5” 2401-000183 “C517,C518” 2 C-AL “1000uF,20%,35V,WT,TP,12.5x25,5” 2401-000603 C512 1 C-AL “1uF,20%,50V,GP,TP,5x11,5” 2401-000698 C515 1 C-AL “2200uF,20%,16V,WT,TP,12.5x25,5” 2401-001197 C510 1 C-AL “33uF,20%,50V,GP,TP,6.3x7,-” 2401-001695 C507 1 C-AL “220uF,20%,200V,WT,BK,22x25,10” 2401-002144 C17 1 C-AL “47uF,20%,16V,GP,TP,5x11,5” 2401-002300 “C16,C28” 2 C-AL “47uF,20%,50V,GP,TP,6.3x11,5” 2401-002420 C514 1 C-AL “470uF,20%,16V,GP,TP,10x12,5mm” 2801-003885 OSC1 1 CRYSTAL-UNIT 3301-000344 “BD1,BD3,BD10” 3 CORE-FERRITE BEAD 3301-001015 “BD504,JS503” 2 CORE-FERRITE BEAD 3601-000157 F501 1 FUSE-CARTRIDGE 3602-000001 “FC1,FC2” 2 FUSE-CLIP 3711-000028 CN3 1 CONNECTOR-HEADER “6.81984MHz,30ppm,28-AAM,20pF,75ohm,TP” “AA,-,3.5x0.6x6.5mm,-,-,Mn-Zn,-” “AA,70ohm,3.6x0.65x5mm,7000mA,TP,FERRITE,0.01ohm” “125V,8A,SLOW-BLOW,GLASS,5.2x20mm” “-,-,30mohm” “BOX,4P,1R,2mm,STRAIGHT,SN” 3711-000217 CN501 1 CONNECTOR-HEADER “1WALL,3P,1R,3.96mm,STRAIGHT,SN” 3711-002806 CN1 1 CONNECTOR-HEADER “BOX,5P,1R,2mm,STRAIGHT,SN” 3711-002809 CN5 1 CONNECTOR-HEADER “BOX,8P,1R,2mm,STRAIGHT,SN” 3711-003359 CN14 1 CONNECTOR-HEADER “BOX,10P,1R,2.5mm,STRAIGHT,SN” 3711-003409 “CN6,CN504” 2 CONNECTOR-HEADER “BOX,3P,1R,2mm,STRAIGHT,SN” 3711-003968 CN503 1 CONNECTOR-HEADER “BOX,3P,1R,2.5mm,STRAIGHT,SN” 3711-003981 CN8 1 CONNECTOR-HEADER “BOX,28P,2R,2mm,STRAIGHT,SN” Samsung Electronics 6-5 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List Engine PBA(110V) SEC CODE LOCATION NO. Q’ty DESCRIPTION 3711-004443 CN502 1 CONNECTOR-HEADER “1WALL,2P,1R,7.92mm,STRAIGHT,SN” JC26-00002A T501 1 TRANS POWER-SW_V1“ML-5200A,110V,-” JC27-00001A LF501 1 COIL FILTER-SQ2828 “ML-5200A,18.0mH,0.20ohm,58T” “ML-5200A,4.8mH,0.43ohm,45T” JC27-00002A LF502 1 COIL FILTER-SQ2116 JC27-60101A L501 1 COIL FILTER- “-,300UH,-,-” JC27-60101B L503 1 COIL FILTER- “-,9UH,-,-” JC27-60101C L502 1 COIL FILTER- “-,6UH,-,-” JC33-10501B L553 1 SOLENOID-6000 “ML-6000,24VDC,72W,57,39X39X22,” JC39-40511A “BD501,BD505,R508” 3 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J3,4,17,18,22,25,26,27,28,31” 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J41,J42,J43,J49,J54,J55, 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J67,J68,J69,J71” 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J501~J508” 7 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J511,J512,J513” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J522,J525,J526” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J528,J529,J531” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J532,J533,J535,J536,J538” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J540,J541,J543,J544” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J545~J552” 8 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J553~J560” 8 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J561,J565,J574~J578” 7 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J72,J82,J83,J85~J89,J91,J92” 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J93,J564,J567,J569,J570,J572” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC41-00038A PCB-HAWK ENGINE 1 PCB-HAWK ENGINE “ML-6040A,FR-1,1LAYER,1.6T,246.5x213.5mm” JC96-01935A 1 ELA UNIT-HEAT-SINK (1020CF) “ML-5000A,SAMSUNG,KOREA,-,-,-,-” 0402-000304 1 DIODE-RECTIFIER 6003-000119 1 SCREW-TAPTITE “BH,+,B,M3,L8,CBLACK,SWRCH18A” JC62-30908A 1 HEAT SINK-SMPS“ML-5000,AL,ANODIZING” JC96-01936A 1 ELA UNIT-HEAT-SINK (6060) “ML-5000A,SAMSUNG,KOREA,-,-,-,-” 1203-001721 1 IC-PWM CONTROLLER “STPR1020CF,200V,5A,TO-220,ST” “STR-G6153T,T0-220,5P,140MIL,PLASTIC,-,1.5W NO HEATSINK,-20TO +120C,8A,-,ST” 6003-000119 1 SCREW-TAPTITE “BH,+,B,M3,L8,CBLACK,SWRCH18A” JC62-00001A 1 HEAT SINK-FET JC96-01946A 1 ELA UNIT-HEAT-SINK (600CW) “ML-5000A,SAMSUNG,KOREA,-,-,-,-” 1401-000108 1 THYRISTOR-TRIAC “ML-6060,A6063,SILVER” “100A,600V,-,5V/uS,TO-220AB” 6003-000269 1 SCREW-TAPTITE “BH,+,S,M3,L6,ZPC(YEL),SWRCH18A” JF62-30201A 1 HEAT SINK 6-6 “HVPS,SPCC,t1.0” Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List 6-3 Engine PBA(220V) SEC CODE LOCATION NO. Q’ty DESCRIPTION JC92-01190A 0401-000005 “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” 0402-000104 BD502 1 DIODE-BRIDGE “D3SBA60,600V,4A,-,ST” 0402-000129 “D4,D10,D505” 3 DIODE-RECTIFIER “1N4003,200V,1A,DO-41,TP” 0402-000314 D503 1 DIODE-RECTIFIER “D10SC4M,40V,10A,ITO-220” 0402-000351 D501 1 DIODE-RECTIFIER “1N4937,600V,1A,DO-41,TP” 0501-000010 “Q1,Q2,Q3,Q7,Q9” 5 TR-SMALL SIGNAL “KSC1008,NPN,800mW,TO-92,TP,120” 0604-000142 U503 1 PHOTO-COUPLER “TR,-,200mW,DIP-4,ST” 0604-000146 U501 1 PHOTO-COUPLER “TRIAC,-,250mW,DIP-6,ST” 0604-001211 “U4,U554,U555” 3 PHOTO-INTERRUPTER“TR,-,200mW,DIP-4,ST” 0801-001262 U5 1 IC-CMOS LOGIC 1003-001291 U2 1 “74HC4060,BINARY COUNTER,DIP,16” IC-MOTOR DRIVER “A2918SWH,DIP,18P,1220MIL,-,+-1.5A,ST,PLASTIC,-,-20to+85C,20W,45V,-” 1202-000103 U3 1 IC-VOLTAGE COMP. “393,DIP,8P,300MIL,DUAL,36V,CMO” 1203-000002 U504 1 IC-POSI.ADJUST REG. “431,TO-92,3P,-,PLASTIC,2.44/2.” 1404-000167 TH501 1 THERMISTOR-NTC “5ohm,10%,3150K,18.7mW/C,TP” 1405-000147 TNR502 1 VARISTOR “470V,4500A,17x12mm,BK” 2001-000021 R512 1 R-CARBON “27OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000045 R63 1 R-CARBON “1.8KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000058 R529 1 R-CARBON “5.6KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000071 R507 1 R-CARBON “22KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000105 “R16,R528” 2 R-CARBON “1.5KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000119 R516 1 R-CARBON “680OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000281 “R2,R3,R7,R8,R9,R20,R21” 10 R-CARBON “100OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000281 R527,R54,R58,R61 1 R-CARBON “100OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000290 R49 1 R-CARBON “10KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000362 “R29,R31,R51,R525” 4 R-CARBON “150OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000429 “R25,R45,R50,R56” 4 R-CARBON “1KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000435 R60 1 R-CARBON “1MOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000436 J555 1 R-CARBON “0OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000525 R504 1 R-CARBON “22OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000537 “R46,R47” 2 R-CARBON “24KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000588 R514 1 R-CARBON “3.3KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-000613 R65 1 R-CARBON “3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000793 R68 1 R-CARBON “47OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000812 “R5,10,11,12,22,64,67,520” 8 R-CARBON “5.6KOHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000832 “R13,R32,R521” 3 R-CARBON “510OHM,5%,1/8W,AA,TP,1.8X3.2MM” 2001-000876 R57 1 R-CARBON “6.2KOHM,5%,1/4W,AA,TP,2.4X6.4MM” 2001-001150 “R501,R505” 2 R-CARBON(S) “470KOHM,5%,1/2W,AA,TP,2.4X6.4MM” 2003-000455 R513 1 R-METAL OXIDE(S) “100ohm,5%,2W,AA,TP,4x12mm” 2003-000706 R511 1 R-METAL OXIDE(S) “47Kohm,5%,2W,AA,TP,4.3x12mm” 2003-000767 R519 1 R-METAL OXIDE(S) “680ohm,5%,2W,AA,TP,4x12mm” Samsung Electronics 6-7 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List Engine PBA(220V) SEC CODE LOCATION NO. Q’ty DESCRIPTION 2003-002123 “R509,R510” 2 R-METAL OXIDE(S) “100Kohm,5%,1W,AA,TP,2.5x6.5mm” 2004-000345 “R4,R28,R30,R52,R526” 5 R-METAL “15Kohm,1%,1/8W,AA,TP,1.8x3.2mm” 2004-000432 R517 1 R-METAL “1Kohm,1%,1/4W,AA,TP,2.4x6.4mm” 2004-000481 R515 1 R-METAL “2.4Kohm,1%,1/4W,AA,TP,2.4x6.4m” 2004-000699 “R40,R69” 2 R-METAL “3.3Kohm,1%,1/8W,AA,TP,1.8x3.2m” 2004-004006 R518 1 R-METAL “2.3Kohm,1%,1/4W,AA,TP,2.4x6.4m” 2005-001058 “R44,R48” 2 R-WIRE WOUND “0.39ohm,1%,1W,AA,TP,4.3x12mm” 2005-001114 R506 1 “R-WIRE WOUND,NON”“0.44ohm,5%,2W,AA,TP,3.8x11mm” 2008-001071 R503 1 R-FUSIBLE(S) “180ohm,5%,1W,AA,TP,3.3x9.0mm” 2008-001072 R502 1 R-FUSIBLE(S) “120ohm,5%,1W,AA,TP,3.3x9mm” 2201-000017 “C20,C25,C27,C32” 4 “C-CERAMIC,DISC” “1nF,10%,50V,Y5P,TP,5x3.5,5” 2201-000019 “C24,C502,C513,C519,C520” 2 “C-CERAMIC,DISC” “10nF,+80-20%,500V,Y5V,TP,13.5x4mm,5” 2201-000119 “C5,C12,C13,C23,C33,C508” 9 “C-CERAMIC,DISC” “100nF,+80-20%,50V,Y5V,TP,8x3,5” 2201-000119 “C523,C524,C525” 3 “C-CERAMIC,DISC” “100nF,+80-20%,50V,Y5V,TP,8x3,5” 2201-000391 “C29,C30” 2 “C-CERAMIC,DISC” “0.022nF,5%,50V,SL,TP,5x3,5” 2201-000469 “C18,C19,C521,C522” 4 “C-CERAMIC,DISC” “0.33nF,10%,500V,Y5P,TP,5.5x3,5” 2201-002071 “C503,C504,C506” 3 “C-CERAMIC,DISC” “2.2nF,20%,400V,Y5U,TP,12x7,10” 2202-000121 “C31,C526,C527,C528,C529” 5 “C-CERAMIC,MLC-AXIAL”“100pF,10%,50V,Y5P,TP,1.9x3.5,-” 2301-000010 C516 1 “C-FILM,PEF” “100nF,5%,100V,TP,11.5x12.5mm,5” 2301-000323 “C501,C505” 2 “C-FILM,PEF” “220NF,20%,275V,TP,18X8.5X26MM,22.5” 2301-001340 C509 1 “C-FILM,MPPF” “10nF,10%,630V,TP,16x5.5x10.5mm,7.5” 2401-000183 “C517,C518” 2 C-AL “1000uF,20%,35V,WT,TP,12.5x25,5” 2401-000532 C507 1 C-AL “150uF,20%,400V,GP,BK,22x35,10” 2401-000603 C512 1 C-AL “1uF,20%,50V,GP,TP,5x11,5” 2401-000698 C515 1 C-AL “2200uF,20%,16V,WT,TP,12.5x25,5” 2401-001197 C510 1 C-AL “33uF,20%,50V,GP,TP,6.3x7,-” 2401-002144 C17 1 C-AL “47uF,20%,16V,GP,TP,5x11,5” 2401-002300 “C16,C28” 2 C-AL “47uF,20%,50V,GP,TP,6.3x11,5” 2401-002420 C514 1 C-AL “470uF,20%,16V,GP,TP,10x12,5mm” 2801-003885 OSC1 1 CRYSTAL-UNIT “6.81984MHz,30ppm,28-AAM,20pF,75ohm,TP” 3301-000344 “BD1,BD3,BD10” 3 CORE-FERRITE BEAD “AA,-,3.5x0.6x6.5mm,-,-,Mn-Zn,-” 3301-001015 “BD504,JS503” 2 CORE-FERRITE BEAD “AA,70ohm,3.6x0.65x5mm,7000mA,TP,FERRITE,0.01ohm” 3601-000296 F501 1 FUSE-CARTRIDGE “250V,5A,TIME-LAG,CERAMIC,5.2x20mm” 3602-000001 “FC1,FC2” 2 FUSE-CLIP “-,-,30mohm” 3711-000028 CN3 1 CONNECTOR-HEADER“BOX,4P,1R,2mm,STRAIGHT,SN” 3711-000217 CN501 1 CONNECTOR-HEADER“1WALL,3P,1R,3.96mm,STRAIGHT,SN” 3711-002806 CN1 1 CONNECTOR-HEADER“BOX,5P,1R,2mm,STRAIGHT,SN” 3711-002809 CN5 1 CONNECTOR-HEADER“BOX,8P,1R,2mm,STRAIGHT,SN” 3711-003359 CN14 1 CONNECTOR-HEADER“BOX,10P,1R,2.5mm,STRAIGHT,SN” 3711-003409 “CN6,CN504” 2 CONNECTOR-HEADER“BOX,3P,1R,2mm,STRAIGHT,SN” 3711-003968 CN503 1 CONNECTOR-HEADER“BOX,3P,1R,2.5mm,STRAIGHT,SN” 3711-003981 CN8 1 CONNECTOR-HEADER“BOX,28P,2R,2mm,STRAIGHT,SN” 3711-004443 CN502 1 CONNECTOR-HEADER“1WALL,2P,1R,7.92mm,STRAIGHT,SN” 6-8 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List Engine PBA(220V) SEC CODE LOCATION NO. Q’ty DESCRIPTION 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 FILTER-SQ2116 “ML-5200A,4.8mH,0.43ohm,45T” JC27-60101A L501 1 COIL FILTER- “-,300UH,-,-” JC27-60101B L503 1 COIL FILTER- “-,9UH,-,-” JC27-60101C L502 1 COIL FILTER- “-,6UH,-,-” JC33-10501B L553 1 SOLENOID-6000 “ML-6000,24VDC,72W,57,39X39X22,” JC39-40511A “BD501,BD505,R508” 3 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J3,J4,J17,J18,J22” 3 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J25,J26,J27,J28,J31” 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J41,J42,J43,J49,J54” 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J55,J67,J68,J69,J71” 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J501~J509” 8 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J511,J512,J513,J522,J525,J526” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J528,J529,J531,J532,J533,J535” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J536,J538,J540,J541” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J543,J544,J564” 7 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J545~J552” 8 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J553,J554,J556~J560” 7 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J561,J567,J570,J572,J574,J575” 6 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J72,J82,J83,J85,J86” 8 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J87,J88,J89,J91,J92” 10 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J93,J565,J576,J577,J578” 5 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC41-00038A PCB-HAWK ENGINE 1 PCB-HAWK ENGINE “ML-6040A,FR-1,1LAYER,1.6T,246.5x213.5mm” JC96-01935A 1 ELA UNIT-HEAT-SINK (1020CF)“ML-5000A,SAMSUNG,KOREA,-,-,-,-” 0402-000304 1 DIODE-RECTIFIER “STPR1020CF,200V,5A,TO-220,ST” 6003-000119 1 SCREW-TAPTITE “BH,+,B,M3,L8,CBLACK,SWRCH18A” JC62-30908A 1 HEAT SINK-SMPS “ML-5000,AL,ANODIZING” JC96-01936A 1 ELA UNIT-HEAT-SINK (6060)“ML-5000A,SAMSUNG,KOREA,-,-,-,-” 1203-001721 1 IC-PWM CONTROLLER “STR-G6153T,T0-220,5P,140MIL,PLASTIC,-,1.5W NO HEATSINK,-20TO +120C,8A,-,ST” 6003-000119 1 SCREW-TAPTITE “BH,+,B,M3,L8,CBLACK,SWRCH18A” JC62-00001A 1 HEAT SINK-FET “ML-6060,A6063,SILVER” JC96-01946A 1 ELA UNIT-HEAT-SINK (600CW)“ML-5000A,SAMSUNG,KOREA,-,-,-,-” 1401-000108 1 THYRISTOR-TRIAC “100A,600V,-,5V/uS,TO-220AB” 6003-000269 1 SCREW-TAPTITE “BH,+,S,M3,L6,ZPC(YEL),SWRCH18A” JF62-30201A 1 HEAT SINK “HVPS,SPCC,t1.0” Samsung Electronics 6-9 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Electrical Parts List 6-4 Others SEC CODE LOCATION NO. Q’ty DESCRIPTION PBA SUB-PANEL_II 0601-000161 “LED1,LED5” 2 LED “ROUND,GRN,5mm,563nm” 0601-000255 LED4 1 LED “ROUND,RED,5mm,700nm” 0601-000304 “LED2,LED3” 2 LED “ROUND,YEL,5mm,585nm” 2001-000111 “R1,R2,R3,R4,R5” 5 R-CARBON “150OHM,5%,1/4W,AA,TP,2.4X6.4MM” 2201-000119 C1 1 “C-CERAMIC,DISC” “100nF,+80-20%,50V,Y5V,TP,8x3,5” 3404-000155 “SW1,SW2,SW3” 3 SWITCH-TACT “12V,50mA,160gf,6x6x3.5mm,SPST” JC39-00072A HAWK PANEL HARN 10P 1 CBF HARNESS-HVPS_CONTROL JC41-00042B HAWK PANEL_II PCB 1 PCB-HAWK PANEL_II “ML-6060,WIRE HARNESS,UL1061,50mm,BLK+RED,#26” “ML-6060,FR-1,1LAYER,1.6T,107.5x40.1mm” PBA SUB-EXIT SENSOR 0604-001033 1 PHOTO-INTERRUPTER “TR,-,150mW,DIP-4,ST” 2001-000362 1 R-CARBON “150OHM,5%,1/8W,AA,TP,1.8X3.2MM” 1 CBF HARNESS-EXIT SENSOR JC39-00071A EXIT SENSOR HARN - “ML6060,WIRE HARNESS,UL1061,425mm,BK+RD+WH,#26” JC41-00050A PCB-EXIT SENSOR 1 JC92-01261B PCB SUB-EXIT SENSOR “ML-6060,FR-1,1LAYER,1.6T,11.1x42.5mm” PBA SUB-FUSER_SW JC39-00077A HARN-FUSER SWITCH 3P 1 CBF HARNESS-MP_CLUTCH JC41-00068A PCB-FUSER SWITCH 1 PCB SUB-FUSER_SWITCH“ML-6060,FR-1,1LAYER,1.6T,19.5x22mm” JC92-01235A PBA-SENSOR DEVE 1 PBA SUB-SWITCH “ML-6060,SEC,USA/EU,-,-,-,-” 1 SWITCH-MICRO “125V,5A,50gf,SPDT” “ML-6060,WIRE HARNESS,UL1061,150mm,BLK,#26” 3405-000125 JC39-00083A DEVE CHECK SENSOR HARN 1 CBF HARNESS-SWITCH_SENSOR “ML-6060,WIRE HARNESS,UL1061,150mm,BLK+RED,#26” JC41-00051A 6-10 PCB-DEVE CHECK SENSOR 1 PCB SUB-SWITCH “ML-6060,FR-1,1LAYER,1.6T,8x21.7mm” Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com 5. Exploded Views and Parts List 5-1 Main Exploded View & Parts List 5-2 Cover Exploded View & Parts List 5-3 Frame Exploded View & Parts List 5-4 Exit Exploded View & Parts List 5-5 Fuser Exploded View & Parts List 5-6 Rack-MPF Exploded View & Parts List 5-7 Drive Exploded View & Parts List 5-8 Pick-Up Exploded View & Parts List 5-9 Cassette Exploded View & Parts List Samsung Electronics 5-1 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-1 Main Exploded View 0 SA 1 MS UN G SA MS UN G 16 2 19 15 3 18 4 7 20 14 9 5 8 13 17 6 21 12 11 10 5-2 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Main Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA * 1 X Remark 1 ELA HOU TOP-HOUSING 2 UNIT-LSU JC59-00004A 1 O 3 ELA UNIT-MOTOR JC96-01656A 1 O 4 ELA UNIT-DEVE * 1 X 5 ELA HOU-MPE JC96-01650A 1 O 6 MEA RACK-FEEDER CST JC97-01371A 1 O 7 CBF-HARNESS-MOTOR * 1 X 8 MEA UNIT-FEEDER JC97-01324A 1 O 9 PMO-CAP SENSOR JC72-00320A 1 O 10 SHIELD-PCU JC70-00080A 1 O 11 PCT-INSULATOR PCU JC72-00334A 1 O 12 PBA MAIN-ENGINE_V1 JC92-01187A 1 O 110V 12 PBA MAIN-ENGINE_V2 JC92-01190A 1 O 220V 13 ELA UNIT-FRAME BASE JC96-01641B 1 O 14 PBA MAIN CTRL-LOW JC92-01258A 1 O 15 ELA UNIT-FUSER JC96-01778B 1 O 110V 15 ELA UNIT-FUSER JC96-01778C 1 O 220V 16 CBF HARNESS-LSU * 1 X 17 PBA PWR-HVPS_HAWK JC92-01175A 1 O 18 MEA RACK-HOU EXIT JC97-01338A 1 O 19 PMO-DUCT FAN JC72-00582A 1 O 20 PMO-DUMMY FACE MAIN(L) * 1 X 21 PMO-DUMMY FACE MAIN(R) * 1 X Indicate part is for electrical safety components Samsung Electronics 270SHEETS O: Service available X: Service not available 5-3 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-2 Cover Exploded View 0 SA MS UN G 1 11 9 10 12 17 2 13 3 16 14 4 5 7 3-7 8 6 3-3 3-6 3-1 3-5 4 3-4 SA 3-2 5-4 MS UN G Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Cover Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA JC96-01590B 1 O 0 ELA COVER-HOUSING 1 PMO-COVER OPEN * 1 X 2 PMO-COVER MAIN * 1 X 3 MEA RACK-MP TRAY JC72-00349A 1 O 3-1 PMO-COVER-MP * 1 X 3-2 NPR-BADGE (45) * 1 X 3-3 PMO-TRAY EXTENSION MP * 1 X 3-4 PMO-COVER MANUAL * 1 X 3-5 PMO-TRAY LINK MP * 1 X 4 STOPPER HINGE OPEN * 2 X 5 PMO-LENS LED * 1 X 6 PMO-KEY BUTTON * 1 X 7 PMO-KEY SAVE MODE * 1 X 8 PBA LED PANEL-II * 1 X 9 PMO-GUIDE EXIT * 1 X 10 PMO-BUSHING F/DOWN * 1 X 11 PMO-COVER REAR * 1 X 12 PMO-STACKER REAR * 1 X 13 IPR-SPRING LOCKER REAR * 2 X 14 PMO-COVER CONTROLLER JC72-00358A 1 O 15 PMO-CAP REAR * 1 X 16 PMO-SUPPONT MP TRAY * 1 X 17 PMO-STOPPER_EXIT,P * 1 X S1 SCREW-TAPTITE * 7 X Remark O: Service available X: Service not available Samsung Electronics 5-5 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-3 Frame Exploded View 0 15-1 15-2 15 15-3 44 2 19-2 19 16-1 19-1 46 45 1 46 39 16-2 3 47 48 47 7 17 16-3 16-4 16 21 45 14 13 18-1 18-2 18 38 11 8 22-1 20 34 5 22-2 22 22-3 36 30 42 22-4 43 30-1 23 9 30-2 31-3 31-2 30-3 35 24-1 24-2 24 31-1 33 32-2 31 26 25-1 32-1 25-2 28 32 28-2 28-1 25 41 29-1 27 29-2 29-3 29-4 29 4 5-6 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Frame Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA JC31-00004A 1 O 0 ELA UNIT-FRAME BASE 1 FAN-DC-HAWK 2 PMO-GUIDE RIB * 1 X 3 CBF HARNESS-INLET ASS’Y * 1 X 4 PMO-HOLDER WIRE * 1 X 5 KEY DEVE * 1 X 6 CBF HARNESS-ENGINE_CONTROL * 1 X 7 CBF-HARNESS_FUSER * 1 X 8 PBA SUB-EXIT SENSOR * 1 X 9 CBF-HARNESS-THERMISTOR JOINT * 1 X 11 PBA SUB-FUSER_SW JC92-01261B 1 O 13 PMO-FRAME COVER * 1 X 14 IPR-TERMINAL FU * 2 X 15 ELA-UNIT-HOLDER TR L JC96-01730A 1 O 15-1 PMO-BUSHING TR * 1 X 15-2 SPRING TR L * 1 X 15-3 PMO-TRANSFER HOLDER * 1 X JC96-01729A 1 O 16 ELA-UNIT-HOLDER TR R 16-1 PMO-BUSHING TR * 1 X 16-2 SPRING TR R * 1 X 16-3 PMO-TRANSFER HOLDER * 1 X 16-4 IPR-PLATE TR * 1 X JC66-00039A 1 O 17 GEAR-TR 29 18 ELA UNIT-GUIDE DEVE L * 1 X 18-1 PMO-GUIDE DEVE L * 1 X 18-2 SPRING GUIDE DEVE * 1 X 19 ELA UNIT-GUIDE DEVE R * 1 X 19-1 PMO-GUIDE DEVE R * 1 X 19-2 SPRING GUIDE DEVE * 1 X Remark O: Service available X: Service not available Samsung Electronics 5-7 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Frame Parts Lists Location No. SA. : Service Available Description SEC. Code Q'ty SA JC96-01772A 1 O 20 ELA HOU-VARISTOR 21 IPR-TERMINAL TR * 1 X 22 ELA UNIT-SENSOR DEVE * 1 X 22-1 PBA SUB-SWITCH * 1 X 22-2 PMO-HOLDER ACTUATOR * 1 X 22-3 PMO-ACTUATOR DEVE * 1 X 23 GROUND FU * 1 X 24 ELA UNIT-TERMINAL TR L * 3 X 24-1 ICT-SHAFT HV LARGE * 3 X 24-2 SPRING-HV LARGE * 3 X ELA UNIT-TERMINAL TR S * 1 X 25-1 ICT-SHAFT HV LARGE * 1 X 25-2 SPRING-HV SMALL * 1 X 26 GROUND-HVPS * 1 X 27 IPR-REMOVE KEY JC70-00139A 1 O 28 ELA UNIT-ACTUATOR FEED * 1 X 28-1 PMO-ACTUATOR FEED * 2 X 28-2 PMO-HOLDER ACTUATOR * 2 X ELA UNIT-GUIDE TRANSFER * 1 X 29-1 PMO-HADER SAW PLATE * 1 X 29-2 IPR-PLATE SAW * 1 X 29-3 IPR-GUIDE TRANSFER * 1 X 29-4 PMO-GUIDE RIB TR * 1 X JC96-01653A 1 O 25 29 30 ELA UNIT-GUIDE FEED 30-1 PMO-GUIDE OPTIC * 1 X 30-2 GUIDE FEED * 1 X 30-3 PMO-HOLDER G/PAPER * 1 X ELA UNIT-PTL * 1 X 31-1 GUIDE PLATE FEED * 1 X 31-2 PMO-HOLDER PTL * 1 X 31-3 PBA SUB-PTL * 1 X 31 Remark O: Service available X: Service not available 5-8 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Frame Parts Lists Location No. 32 SA. : Service Available Description SEC. Code Q'ty SA ELA UNIT-EMPTY ACT * 1 X 32-1 PMO-ACTUATOR EMPTY HAWK * 1 X 32-2 SPRING EMPTY * 1 X JC72-00321A 1 O 33 PMO-HINGE GUIDE FEED 34 GND ICU * 1 X 35 PMO-CAP SENSOR * 1 X 36 GND MP * 1 X 39 IPR-GUIDE DUST * 1 X 41 IPR-OPC-HAWK * 1 X 42 CAP CONNECTOR L * 1 X 43 CAP CONNECTOR U * 1 X 44 MEC-ROLLER TRANSFER 1 O 45 GEAR IDLE Z27 * 2 X 46 RING-CS * 2 X 47 WASHER-PLAIN * 2 X 48 IPR-WASHER SPRING SU * 1 X JC75-10963B Remark O: Service available X: Service not available Samsung Electronics 5-9 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-4 Exit Exploded View 0 12 9 10 11 3 4 3 2 9 8 7 6 5 13 1 5-10 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Exit Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA JC97-01338A 1 O 0 MEA RACK-HOU EXIT 1 PMO-FRAME REAR * 1 X 2 GEAR-IDLE 15 * 1 X 3 RING-CS * 2 X 4 GEAR-IDLE 25 * 1 X 5 SPRING-F/DOWN * 4 X 6 PMO-HOLDER EXIT_F/DOWN * 4 X 7 PMO-ROLLER-EXIT, MAIN * 4 X 8 PMO-ROLLER-EXIT, FR * 4 X 9 MEC-BEARING EXIT * 2 X 10 RMO-RUBBER EXIT * 4 X 11 PMO-SHAFT EXIT_F/DOWN * 1 X 12 GEAR-EXIT JC66-40209A 1 O 13 RMP-RUBBER EXIT_F/UP * 4 X Remark O: Service available X: Service not available Samsung Electronics 5-11 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-5 Fuser Exploded View 0 2 4 12 10 11 7 3 6 1 9 35 1 36 8 13 5 14 15 16 17 1 18 31 30 19 29 28 20 33 26 32 25 34 22 5-12 37 23 27 21 24 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Fuser Parts List Location No. 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 SA. : Service Available Description ELA UNIT FUSER (110V) ELA UNIT FUSER (220V) SCREW TAPTITE M3 x 8, BH+ SCREW TAPTITE M3 x 10, FH+ SCREW MACHINE M3 x 6 THERMISTOR-FUSER ELECTRODE FU R ELECTRODE FU M ELECTRODE FU L THERMOSTAT BRKT GEAR FUSER GEAR-IDLE 25 GEAR-IDLE 15 RING-CS COVER FUSER ROLLER EXIT_F/UP EXIT_F/UP (SPRING) SPRING-CLAW GUIDE-CLAW LAMP-HALOGEN LAMP-HALOGEN NEX-ROLLER-HEAT MEC-ROLLER_PRESSORE FRAME FUSER GEAR FUSER, Z32 BUSHING HR-L BUSHING HR-R SPRING-BEARING PR BUSHING PR GUIDE REAR SHAFT EXIT_F/UP BUSHING_TX GEAR-EXIT RUBBER EXIT RUBBER EXIT F/UP ACTUATOR EXIT SPRING-ACTUATOR HOLDER BRUSH BRUSH ANTISTATIC HOLDER SHAFT SEREW TAPTITE M3X6,BH+ Indicate part is for electrical safety components Samsung Electronics SEC. Code JC96-01778B JC96-01778C * * * JC14-00001A * * * * * * * * * * * * * 4713-001135 4713-001136 JC71-20901A JC75-10956A * * * * * * * * * * * * * * * * * * Q'ty SA Remark 1 1 6 1 2 1 1 1 1 1 1 1 1 2 1 3 3 4 4 1 1 1 1 1 1 1 1 2 2 1 1 3 1 3 1 1 1 1 1 1 4 O O X X X O X X X X X X X X X X X X X O O O O X X X X X X X X X X X X X X X X X X 110V 220V 110V 220V O: Service available X: Service not available 5-13 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-6 Rack-MPF Exploded View 0 3 4 2 5-14 1 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Rack-MPF Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA JC97-01345A 1 O 0 ELA HOU-MPF 1 PMO-FRAME_MP * 1 X 2 PMO-PLATE MANUAL * 1 X 3 BRACKET-MANUAL * 1 X 4 SCREW TAPTITE * 1 X Remark O: Service available X: Service not available Samsung Electronics 5-15 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-7 Drive Exploded View 0 2 9 16 10 11 12 4 5 15 16 14 8 5-16 6 7 13 3 1 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Drive Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA 0 ELA UNIT-MOTOR JC96-01656A 1 O 1 MOTOR-STEP JC31-00002A 1 O 2 IPR-BRKT GEAR * 1 X 3 IPR-BRKT MOTOR * 1 X 4 GEAR-RDCN 145-70 * 1 X 5 GEAR-RDCN 90-24 * 1 X 6 GEAR-OPC DRV 135 * 1 X 7 GEAR-OPC DRIVE2 * 1 X 8 GEAR-FEED DRV * 1 X 9 GEAR-CLUTCH 56 * 1 X 10 GEAR-FUSER DRV23 * 1 X 11 PMO-CLUTCH LEVER * 2 X 12 SPRING-CLUTCH * 2 X 13 WASHER-PLAIN * 1 X 14 MPR-POLYWASHER 8 * 1 X 15 WASHER-PLAIN * 1 X 16 SCREW-MACHINE * 5 X Remark O: Service available X: Service not available Samsung Electronics 5-17 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-8 Pick-Up Exploded View 0 2 8 5 11 24 25 7 2 5 9 5 21 2 14 26 6 12 23 18 2 13 5 22 4 20 15 3 17 16 10 19 10 1 15 5-18 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Pick-Up Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA JC97-01324A 1 O 0 MEA RACK-FEEDER 1 SCREW-TAPTITE * 1 X 2 WASHER-PLAIN * 4 X 3 SPRING-FEED(1) * 1 X 4 SPRING-FEED(2) * 1 X 5 BEARING-PICK UP * 4 X 6 GEAR-P/UP DRIVE * 1 X 7 GEAR-FEED * 1 X 8 GEAR-PICK UP(12) * 1 X 9 IPR-SHAFT FEED * 1 X 10 IPR-SHAFT FEED IDLER * 3 X 11 IPR-SHAFT PICK UP * 1 X 12 GROUND_FEED * 1 X 13 IPR-GUIDE_FEED * 1 X 14 PMO-HOUSING P/UP * 1 X 15 PMO-ROLLER FEED L * 2 X 16 PMO-ROLLER FEED S * 1 X 17 PMO-SUB HOLDER FEED * 1 X 18 PMO-FRAME_FEED * 1 X 19 PMO-HOLDER FEED(1) * 1 X 20 PMO-HOLDER FEED(2) * 1 X 21 PMO-IDLE PICK_UP * 1 X 22 PMO-ROLL_FEED, DRV 12 * 1 X 23 RMO-RUBBER PICK_UP * 1 X 24 RMO-LEVER PICK_UP * 1 X 25 SPRING PICK UP(12) * 1 X 26 RING-CS * 1 X Remark O: Service available X: Service not available Samsung Electronics 5-19 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List 5-9 Cassette Exploded View (270) 0 17 16 15 9 8 14 10 13 12 11 1 2 7 6 18 3 5 4 5-20 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List Cassette Parts List Location No. SA. : Service Available Description SEC. Code Q'ty SA Remark 2700SHEETS 0 MEA RACK-FEEDER CST JC97-01371A 1 O 1 PMO-FRAME CASSETTE * 1 X 2 PMO-GUIDE INNER,CAST * 1 X 3 PMO-GUIDE CASSETTE P * 1 X 4 PMO-HOLDER INDICATOR * 1 X 5 PMO-INDICATOR EMPTY * 1 X 6 PMO-LOCKER PLATE * 1 X 7 SPRING LOCKER PLATE * 1 X 8 PMO-FRAME LEGAL * 1 X 9 LABEL(R)-PLATE * 1 X 10 PMO-REAR GUIDE CST * 1 X 11 IPR-GUIDE PAPER * 2 X 12 LABEL(R)-HEIGHT * 1 X 13 IPR-FINGER * 1 X 14 PMO-SIDE GUIDE * 1 X 15 SPRING-KNOCK UP * 1 X 16 IPR-NOCK UP PLATE * 2 X 17 PAD KNOCK UP * 1 X 18 GUIDE-PAPER FILM * 1 X O: Service available X: Service not available Samsung Electronics 5-21 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Exploded Views and Parts List MEMO 5-22 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com 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)). 4-1-2 DCU Error Status Code DCU error code will indicate malfunction area of the machine. Display Error status 60 OPEN FUSER ERROR 62 LOW HEAT ERROR 68 OVER HEAT ERROR 64 COVER OPEN ERROR 70 NO PAPER or NO CASSETTE 71 PAPER JAM 0 72 PAPER JAM 1 73 PAPER JAM 2 95 LSU NOT READY 4-1 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-1-3 Error Solution Display 60, 62, 68 Solution 1. Measure the resistance of the AC connector on the Fuser. Normal resistance is 2-4 ohms for 110V, 6-8 ohms for 220V. 2. Check if the fuser lamp works properly. 3. Measure the resistance at Q7 on the engine board. If abnormal, replace U503,CN502, 70 1. Make sure that paper is loaded in the cassette. 2. Replace U555 sensor (photo interrupter). 3. Replace U7 on controller board. 71 1. 2. 3. 4. 5. Make sure that paper is loaded in the cassette. Check for pick-up unit. If it is heavily worn, replace it with new one. Replace U554 sensor. Check if the feed clutch works properly. If abnormal, replace the feed clutch or Q3 on the Engine board . 72, 73 1. 2. 3. 4. Make sure that the paper being used meets the specification. Check if there is a paper jam in the fuser. Replace U554 on the engine board or exits ensor on the frame. Check the fuser roller for any dirt. If dirty, clean the roller. 95 1. Check for CN11,CN6 on the Controller board. 2. Replace U5,OSC1 on the Engine board. 3. Replace LSU. 4-2 Abnormal Image Printing and Defective Roller If abnormal image prints periodically, check the parts shown below. No Roller Abnormal image period Kind of abnormal image 1 2 3 4 5 6 7 OPC Drum Charge Roller Supply Roller Develop Roller Transfer Roller Heat Roller Pressure Roller 95.6mm 38.5mm 45.3mm 47.1mm 56.1mm 69.3mm 72.5mm White spot/Black spot Black spot Horizontal density band Horizontal density band Black side contamination/transfer fault Black spot and fuser ghost Black side contamination 4-2 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3 Print Quality Notice In 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 -50V increments. At the first warm-up after the printer is powered on and then off, the software does not have the data on system load, so the Developing/Supplying bias measures -500V/-650V, the basic voltage. And, from the second warm-up and on, the software has the data on system load, so the bias measures -450V/-600V, which is less -50V than the basic voltage. Without cartridge First Warm-up Second Warm-up Developing Bias -500V -450V Supplying Bias -650V -600v 4-3-1 No Image No image? A on next page NO YES Is the OPC terminal of machine well-connected to Frame? NO Repair or replace the GND terminal. NO Repair or replace he GND terminal YES Is the OPCshaft of CRU well-connected to GND terminal YES Does the video data line to LSU transit to High/Low when printing? NO Check the path between video controller, engine board and HVPS. Repair or replace the defective component or board. YES The mirror in LSU might be misplaced so the light path to the OPC deviates ->Repair or replace LSU or remove any defective matters in the machine. 4-3 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting A Transfer voltage OK? (on the transfer roller shaft) NO YES Are the connection terminal and connection correct? NO Repair or replace terminal. YES Replace HVPS or repair defective component. ( ( Developing and supplying voltage are OK? NO Is the connection terminal OK? NO Repair or replace terminal. YES YES Replace HVPS or repair defective component. Sealing tape is removed from the cartridge? NO Remove the tape. YES Does the counter indicate over the toner's guarranty life? Transfer roller might be out of its location. -> Locate the roller into its place. NO This could occurrs when the power of LSU is low or the density is low due to the obstacles on the window -> Replace LSU or clean the window. YES ( ( Replace the toner cartridge. Normal Without Cartridge Developing -500V -450V Supplying -650 -600V 4-4 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-2 All Black All black in printing area? NO YES Does the video data line to LSU transit to High/ Low when printing? NO YES Check the path among video controller, engine board, HVPS, LSU for the shortage or open. -> Repair or replace the boards. Replace LSU. Is the Hsync/ signal received in LSU? NO Replace LSU. YES Is Main high Voltage supplied from HVPS? NO Repair orReplace HVPS. YES Is C/R well connected to Main high voltage terminal? NO Repair orReplace terminal. 4-5 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-3 Vertical White Line (Band) White line missing definitely? NO Check if the printout is still has the same problem even right after passed through the transfer roller. NO YES YES Dirt of dust stuck onto the window of internal lens of LSU -> Clean it or replace LSU. Preventive obstacles through the path between OPC of developer and LSU prevent the path -> Remove the obstacles. Dirt of dust stuck onto the external glass of LSU -> Remove the obstacles. The ribs in fuser or toner on the roller may invoke the image problem. -> Replace the fuser cover or the defective part. The image is originally black or the black part is far close to the top. -> Use the pattern which has the image below bigger than 10mm from the top. Toner material might be stuck to blade in the developer inside and it prevents toner supply -> Replace the developer. Check both if the toner cartridge's counter is over its guaranty and amount of the toner material. -> Replace the toner cartridge. 4-6 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-4 Dark Image NO 'Dark' selected via RCP? YES Change to 'Normal' and test. NO END Same at 'Normal'? YES ( ( Works correctly with -500V of developing Bias voltage? NO Repair or replace the defective component. YES Works correctly after replaced LSU? Toner over supply due to the adjustment fault of metering blade in developer. -> Replace developer. NO YES The power of LSU is set high or internal problem. -> Replace LSU or adjust volume. ( ( Normal Without Cartridge Developing -500V -450V Supplying -650 -600V 4-7 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-5 Background Recommended paper used? NO Print 20 to 30 pages using the recommended paper. YES - Adjust voltage or replace HVPS. - Repair or replace after checking the terminals' contacts. NO Transfer, charge and developing voltage are OK? YES Same problem occurs? NO END NO Replace the toner cartridge. YES Operating/ storage atmosphere is too high temperature /humidity? YES Solve the problem under the recommended condition (10-32 degree Centigrade). NO Dirt or dust around the charge roller? YES Clean the charge roller or replace step-up device /terminal after check. Check terminals or contacts and 'Guide-Deve Spring' are misplaced. -> Repair or replace transfer roller etc. Check if the LED of PTL in front of the transfer roller is on when it presses the top cover switch on purpose. -> If not, replace PTL. NO Work OK? YES Internal blade or suppying part of the developer is defective. -> Replace the toner cartridge. 4-8 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-6 Ghost Is it regular interval of 95.6mm? Is it regular interval of 47.1mm? NO YES Replace PTL assembly. Is it regular interval of 56.1mm? (as transfer roller interval) NO YES YES A specific part of the transfer roller has ruined or its resistance value is changed. -> Replace transfer roller. PTL lamp works OK? NO YES Transfer roller cannot force regularly due to the gears eccentricity of transfer roller. -> Replace the defective component. Transfer roller is well -connected to or not. -> Replace the defective component. Transfer voltage is set to standard? NO ( Check HVPS contacts and HVPS's selfoutput. -> If failed, repair/replace HVPS. ( YES Developing /suppying voltage normal? (-500V/ -650V) NO YES - Repair or replace HVPS . - Check and repair or replace the terminal contacts. Irregularity of NIP between rollers in developer. -> Replace developer. ( ( Bias voltage is OK? (-500V) NO Adjust the Bias voltage or replace HVPS. YES Operating/storage temperature is too low or not recommended paper used? NO There may be a problem in toner layer control in toner cartridge. -> Replace the developer. YES ( ( Use the machine with recommended paper and at normal condition. Normal Without Cartridge Developing -500V -450V Supplying -650 -600V 4-9 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-7 Black Dot Is it regular interval of 96mm? NO Is it regular interval of 38.5mm? YES NO When taking out the cartridge, toner leaks? YES OPC was damaged -> Replace developer and C/R. YES Printing cleaning mode -> If the same problem persists replace developer and C/R. Toner leaks and toner material dropped onto the paper. -> Replace the developer. NO Bad image removes by scratching? NO YES The problem randomly occured due to the toner fallen. -> Clean the machine. Check toner is stuck onto the P/R or H/R in fuser. -> Clean it or replace. 4-3-8 Horizontal Band NO Black band? Black band is far about 10mm from white band? NO YES The OPC is damaged under the direct sunlight for around 5 minutes. -> If the same problem persists in 10 hours, replace the developer. Problem of internal contacts in OPC. -> Replace developer. The black band has regular interval? NO This occurs when no Hsync/ at LSU. -> Replace LSU. YES 95.6mm interval? NO YES The OPC is damaged due to the irregular transfer voltage of HVPS. -> Repair OPC or the developer -> If the same problem perststs repair/replace HVPS Does it appear at every 69.3mm at specific place? YES NO Problems of terminal contact, transfer voltage supplying, and transfer roller's due to the charge roller is ruined (38.5mm). -> Repair/replace HVPS, developer. Heat roller is ruined. -> Replace the roller. 4-10 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-9 Irregular Density OK after taking out and rocking the toner cartridge? YES NO When gray pattern printing, irregular density persists? NO YES Transfer/ charge/developing voltage drops while printing? NO YES Defective agitator in the toner supplying part of developer. ->Replace the developer. Check if the 'guide deve spring' works OK and repair/repalce. Check high voltage output and repair/ replace terminals/HVPS. Check if printer mode is econo mode -> select normal mode. It is over the guaranty life of toner cartridge. (Check the counter and replace it.) NO PTL lamp works OK? Replace lamp. YES Any obstacles on the PTL lamp? NO YES Clean the window of PTL. Bad images NO aroung the no image area? Irregualrity of toner suppy from developer. -> Replace developer. YES Light distortion due to the mirror ruined or LSU's diffused reflection. -> Replace LSU. 4-11 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-10 White Spot NO Is it regular interval of 95.6mm? Is it regular interval of 47.1mm? YES YES Obstacles stuck on OPC's surface -> Clean the OPC and machine or replace developer. D/R in developing unit has the defect. -> Replace the developer. When putting in/out the developer, scratch is made. -> Replace the developer. 4-3-11 Trembling at the End When OHP Printing 'Transparency' selected via RCP? NO Select 'Transparency' mode. YES Recommended OHP film used? NO Use the recommended film. YES Operating atmosphere is too high temperature/ humidity YES Solve the problem under the recommended condition (10~32 degree centigrade) NO Transfer voltage OK? (on the teansfer roller shaft) NO Repair or replace the HVPS YES Are the connection terminal and connection correct? NO Repair or replace terminal YES Replace HVPS or repair defective component 4-12 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-12 Poor Fusing Grade After printing NO completed, any error related fuser? YES Both ends of thermostat open? The machine NO placed under the severe low temperature for a long time? YES NO While printing, NO the voltage of pin 60 of U17(CPU) on controller board is 1.5V ~2.0V? Thermistor's contact is OK? NO YES YES Re-assemble thermistor. Place the machine at normal temperature and re-test. YES Replace thermostat and re-test. Open the top cover. When black printing, is the fuser NIP width is 3.03.5mm? NO Check if the hardness of P/R, and spring force is OK? (hardness: 24 degree, spring's force: 3 Kg) YES Replace the contol component on engine board. Check any contact problem in thermistor and repair. The paper used is too thick or contains too much cotton in it. -> Re-test with the recommended paper. 4-13 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-3-13 Poor transfer and poor fusing when ENVELOPE printing 'ENVELOPE' selected via RCP NO Select 'ENVELOPE'mode via RCP YES Transfer voltage is OK? NO Replace or repair HVPS. YES Are the connection terminal and connection correct? NO Repair orReplace HVPS. YES Replace HVPS or repair defective component. 4-14 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-4 Malfunction 4-4-1 No Power (LED Off) Plug in the power cord? NO Check the voltage first and plug the power cord. YES The power NO voltage supplying is the same as rating? Supply the power as the rating. YES The fan revolves when powered on? Connections NO on board are OK? NO YES YES LEDs blink once when powered on? NO Fuse of SMPS is open? The On-Line key is being pressed NO or shortage on the panel board? Repair/replace the board. NO Replace the fuse. YES YES YES Re-connect firmly and re-test. The connection error between controller board and panel board or malfunction of boards. -> Replace the boards. Shortage between 5V and GND, or between 24V and GND? YES Remove the shortage or replace the board. NO Toner cartridge is in the set? NO Put in the cartridge. YES Detect failure due to the board which detects top cover open or switch error. -> Replace the board or switch. 4-15 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-4-2 Fuser Error Measure the resistance at the both ends of AC line with covers open. NO Less than 10ohm? Thermostat is open due to the heat etc. -> Replace the thermostat. YES Remove the covers. AC is being supplied? NO YES The voltage of pin #60 of U17 (CPU) on the controller is about 2.0V when printing? NO Re-assemble the top cover and close it. Check the fusing control part and CN501on the engine board. -> Replace the component or replace the engine board. Thermistor, connecting point or engine board defected. -> Repair/replace the component/board. YES END 4-16 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-4-3 Paper Jam (Mis-feeding) Sounds the solenoid on when starts print? NO The solenoid defected. -> Replace it. YES Does the paper move? The engine board and joint board defected. -> Replace boards. NO The pick-up unit is assembled wrong. -> Re-assemble or replace the unit. YES Does the paper move more than NO 100mm? Too many papers in the feeder? YES Feeder sensor and paper width detect sensor are assembled reverse? YES NO The sensor and joint boards defected. -> Repair/replace. Reduce the amount and re-test. YES Switch them. Paper guides fit the paper width? NO Take out the paper and re-insert. YES Paper end curled? YES Use the recommended and quality paper. NO Does the extender pulled out? NO Pull out the extender. YES <Recommendation> Use the MPF for the thick paper such as envelope and cardstock. 4-17 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Troubleshooting 4-4-4 Paper Jam (Jam 1) Paper NO stopped before the OPC? Paper NO stopped before the fuser? YES YES The actuator of NO paper exit sensor works OK? Check the actuator exists and its operation and around the engine board. -> Replace. YES Check the LSU and if it has the defect. ->Replace it. Is the paper rolled around the presseure roller? Feeds NO multiple pages? NO YES YES Remove the fuser, remove the paper and replace the pressure roller, if necessary. Severe skew when feeding? NO YES Adjust the paper guides to fit the paper width. The force of springs pressing the developer is weak. -> Check guide-DEVE. Check the roller and ribs of fuser are in place, and remove burrs, if any. -> Remove the factors of jam. Reduce the amount and retest. The paper came out through between fuser and developer? NO Check the input path to the fuser (such as mis-assembly). YES Too thin or sensitive paper to static electricity? NO Check guide transfer is grounded. Check the shutter prevents feeding. YES Use the recommended paper. 4-18 Download Service Manual And Resetter Printer at http://printer1.blogspot.com 3. Disassembly and Reassembly 3-1 General Precautions on Disassembly When you disassemble and reassemble components, you must use extreme caution. The close proximity of cables to moving parts makes proper routing a must. If components are removed, any cables disturbed by the procedure must be restored as close as possible to their original positions. Before removing any component from the machine, note the cable routing that will be affected. Whenever servicing the machine, you must perform as follows: 1. Remove the paper cassette(s), and the print cartridge. Do not expose the cartridge to direct room light or sun light, and be careful not to scratch the drum surface. 2. Turn the power switch off. 3. Unplug all the cables from the printer. 4. Replace with only an authorized component. 5. Do not force to open or fasten a plastic material component. 6. Be careful no obstacles are included when you reassemble components. 7. When you reassemble components, be careful small size components are located in place. 8. If you turn the machine over to replace some parts, toner or paper particles may contaminate the LSU window. Protect the LSU window with clean paper. Releasing Plastic Latches Many of the parts are held in place with plastic latches. The latches break easily; release them carefully. To remove such parts, press the hook end of the latch away from the part to which it is latched. 3-1 Download Service Manual And Resetter Printer at http://printer1.blogspot.com 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. 3-2 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-3 Controller Board 1. Remove two screws and remove the controller board. 2. Remove five screws securing the board and unplug all connectors, and then take the controller board out of the printer. 3-3 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-4 Pickup Assembly 1. Remove four screws securing the pickup assembly. 3. Check the pickup rubber wear. If the rubber is heavily worn, replace it with a new one. Squeeze this tab to remove the rubber. 2. Take the assembly out. Push the solenoid if you have difficulty to remove the pickup assembly. 3-4 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-5 Main Cover 1. Remove two screws and remove the controller board. 3. Open the printer cover, and open the MP tray. 2. Remove two screws at the back of the printer and unplug one connector from the board, then open the rear cover. 3-5 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 4. Remove two screws securing the main cover. 6. 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. 5. Unlatch the front ends of the cover. 3-6 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-6 MP (Multi-Purpose) Tray 1. Before you remove the MP tray, you should remove: -Main Cover (see page 3-5) 2. Remove the stoppers securing the MP tray. 3-7 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-7 Exit Assembly 1. Before you remove the exit assembly, you should remove: 3. If you want to remove the roller shaft, unlatch both ends of the shaft and take it out. -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. 3-8 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-8 LSU 1. Before you remove the LSU, you should remove: -Main Cover (see page 3-5) -Exit assembly (see page above) 2. Remove four screws, and remove the LSU. Then unplug two connectors from the LSU. 3-9 HVPS board 1. Before you remove the HVPS board, you should remove: -Main Cover (see page 3-5) 2. Remove five screws and take the HVPS board and HVPS cover out. 3-9 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-10 Drive Assembly 1. Before you remove the drive assembly, you should remove: 4. Remove the motor assembly. Remove two screws securing the motor to the motor bracket, then take the motor out. -Main Cover (see page 3-5) 2. Remove six screws securing the drive assembly from the gear bracket and unplug one connector from the motor, and then take the drive assembly out. 3. If you want to remove the motor from the drive assembly, remove three gold screws securing the motor assembly to the gear bracket. 3-10 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-11 Fan 1. Before you remove the fan, you should remove: -Main Cover (see page 3-5) 2. Remove two screws, and remove the fan. Then unplug one connector. 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. 3-11 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-13 Fuser Assembly 1. Before you remove the fuser, you should remove: To remove the thermistor from the fuser assembly : -Main Cover (see page 3-5) Remove one screw, and release the wire from the three holders, and then take the thermistor out. 2. Remove four screws and unplug one connector, and then remove the fuser assembly. To remove the halogen lamp from the fuser assembly : Remove two screws and take the halogen lamp out of the 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. 3-12 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly To remove the heat roller from the fuser assembly : To remove the pressure roller from the fuser assembly : 1. Before you remove the guide feed, you should remove: Remove the roller. -Halogen lamp (see page 3-11) 2. Remove two CS-rings and two gears. Then remove two screws securing the BRKT gear fuser and take the gear fuser out. pressure roller CS-ring BRKT gear fuser 3. Remove two screws and take the cover fuser out. 4. Remove two screws and take the holder brush ant out. 5. Remove the heat roller. 3-13 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-14 Feed Guide & PTL Lsmp 1. Before you remove the guide feed & PTL lamp, you should remove: 4. Remove the feed guide . -Main Cover (see page 3-5) 2. Release the latches on the PTL lamp from the MPF ass’y and unplug one connector, then remove the PTL lamp. ept lamp 3. Remove two screws and raise the feed guide in the direction of arrow. 3-14 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly 3-15 Engine Board and Miscellaneous 1. Before you remove the engine board, you should remove: 3. While you push the latch to release the PCU shield, take the PCU shield out of the printer. -Main Cover (see page 3-5) 2. Remove nine screws securing the PCU shield and remove two screws securing the SCF connector, and then take the PCU shield out of the printer. 4. Unplug all connectors from the PCU shield, and remove the shield. 3-15 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly To replace the exit board : 1. Unplug one connector from the controller board and remove one screw securing the board. Then release the wire from two holders and take the board out. To replace the fuser sensor : Remove two screws and take it out. To replace the Cap sensor : Remove two screws and take it out. To replace the actuator empty : Take the sensor out while you squeeze the both ends of the sensor. Actuator empty 3-16 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly To replace the actuator feed 1. Turn the mechanism back and push down the points as shown to unlatch the actuator feed. To remove the transfer guide : Remove three screws and take the guide out. 2. Turn the unit over again, and remove the actuator feed. 3-17 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Disassembly and Reassembly MEMO 3-18 Download Service Manual And Resetter Printer at http://printer1.blogspot.com 2. Specifications Note: It is subject to change without notice. Item Specification & Description Engine ML-6040 Print Speed 12PPM (A4 Size, 5% Character Pattern) Resolution True 600 x 600 dpi Source of Light Laser Diode (LSU:Laser Scanner Unit) + Electrophotography Print Method Non-impact Electrophotography Feed Method Cassette & Manual, Option Feeder Paper Handling (input) *Size Standard : A4, Letter, Legal, B5, Executive, Folio Paper Type Monarch Com-10 Intl-DL Intl C5 Paper size(mm2) 98.5 x 190.5 104.9 x 241.3 110 x 220 162 x 229 (3) Universal type Length : 150 ~ 356 mm Width : 90 ~ 216 mm *Weigh : For Cassette, 60 ~ 90 g/m2 Paper Handing (output) Face Down : 250 sheets, Face Up : 20 sheets Feed Capacity Cassette : 250 sheets of paper (75g/m2) Warm-up time 30 seconds or less (23°C, 50%) First Print Time Tray1 : 15seconds or less Power Rating AC100~120V/ 220~240V(±15%), 50/60Hz (±3%) Power Consumption During Printing : 250WH (average) Power Saving During Sleep : Less than 12W Consumption Less than 50W during 1 hour when it turned on Certification & Compliance 110V : UL,CSA,CDRH,FDA 220V : GS,SEMKO,FIMKO,NEMKO,DEMKO Acoustic Noise Stand by : Less than 35dB, Operating : Less than 48dB Toner Supply Print Cartridge Samsung Electronics 2-1 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Specifications Item Printing Area Specification & Description No-print area : 3mm from edge(Top,Bottom,Left,Right) of listed core media No-print area : 3mm from edge(Top,Bottom,Left,Right) of envelope Operating Environment Temperature : 10~30°C, Humidity : 20~80%RH Storage Environment Temperature : 0~35°C, Humidity : 10~90%RH Weigh Net : Max 11Kg, Gross : 12Kg External Dimension 420 (W) x 368 (D) x 220 (H)mm Print Cartridge Life Span : 6,000 pages, 5% Pattern Developing : Non-magnetic Contact Developing Charging : Conductive Roller Charging Density Adjustment : 3 step (Light, Medium, Dark) Toner Supply Method : Exchanging the Developer Toner Checking Sensor : None Transfer System : Conductive Roller Transfer Fusing System : Temperature & Pressure Ozone Emission : Less than 0.1 PPM Emulation GDI,PCL4.5 CPU ARM7 TDMI (clock speed 66MHz) RAM Memory Standard : 4M byte ROM 1M byte (8M bit x 1 : Program) Flash Memory EEPROM 512 bytes Interface Bidirectional Parallel Standard - IEEE 1284 COMPATIBLE MODE - IEEE 1284 NIBBLE MODE - IEEE 1284 BYTE MODE - IEEE 1284 ECP WITHOUT RLE - IEEE 1284 ECP WITH RLE USB Interface Standard - USB 1.0 compliant - 12Mbps 1 port Interface Switching Automatic (Parallel, USB) Interface Time Out 5 min (max.) 2-2 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com 1. Precautions 1-1 Safety Precautions Read each caution carefully: 1. Do not use this printer near water or when exposed to inclement weather. 2. Do not place this printer on an unstable cart, stand or table; the product may fall, causing serious damage to the product. 3. Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation and to protect the printer from everheating, do not block or cover any of these openings. Do not place the printer in an enclosure unless the enclosure provides adequate ventilation. 4. Never push objects of any kind into the printer through the cabinet ventilation slots as they may touch dangerous high voltage points, create short circuits, cause a fire, or produce an electrical shock. Never spill liquid of any kind on the printer. 5. Do not place the printer in a location where someone may trip on the cords. 6. Select a work surface that is large enough to hold the printer. 7. Position the printer within six feet of the computer and within five feet of an electrical outlet. 8. Operate this printer using the power source (110V, 220V, etc) indicated on the marking label. If you are not sure of the type of power source available, consult your dealer or local power company. 9. If you need to use an extension power cord with this printer, make sure that it uses a three-wire grounded cord and that the total ampere ratings for all of the products using the extension do not exceed the extension cord ampere rating. Also, make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes. 10. Do not allow anything to rest on the power cord or data communications cable. 11. Unplug this printer from the wall outlet before cleaning. Do not use liquid cleaners or aerosol sprays. Use a damp cloth for cleaning. 12. Do not touch the surface of the photo-sensitive drum as marks or scratches may impair print quality. Samsung Electronics 13. Do not expose the drum unit to direct light for prolonged periods. 14. Use only standard papers, OHP films, and approved envelopes. Feed OHP films though the manual feed slot only. See specifications for approved papers and envelopes. 15. Other than replacing consumables such as paper and toner, refer all questions to qualified service personnel. LASER STATEMENT (LASERTURVALLISUUS) WARNING : NEVER OPERATE AND SERVICE THE PRINTER WITH THE PROTECTIVE COVER REMOVED FROM LASER/SCANNER ASSEMBLY. THE REFLECTIVE BEAM, ALTHOUGH INVISIBLE, CAN DAMAGE YOUR EYES. Class 1 laser product Luokan 1 laserlaite Klass 1 laser apparat Allonpituus 770-795nm Teho 0.29mW±0.02mW CAUTION INVISIBLE LASER RADIATION WHEN THIS COVER OPEN. DO NOT OPEN THIS COVER. VORSICHT UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GEOFFNET. NIGHT DEM STRAHL AUSSETZEN. ATTENTION REYONNEMENT LASER INVISIBLE EN CAS D’OUVERTURE. EXPOSITION DANGERUSE AU FAISCEAU. ATTENZIONE RADIAZIONE LASER INVISIBLE IN CASO DI APERTURA. EVITARE L’ESPOSIZONE LA FASCIO. PRECAUCION REDIACION LASER INVISIBLE CUANDO SE ABRE. EVITAR EXPONERSE AL RAYO. CAUTION : Avoid exposure to invisible laser radiation when the development unit is not installed. 1-1 Download Service Manual And Resetter Printer at http://printer1.blogspot.com Precautions 1-2 Servicing Precautions Note : Requirements for AC power are described on the label affixed to the rear of the printer. Check the AC voltage rating requirement before use. 1. Before disassembly, pull the power plug from the AC power connector. 2. To avoid spilling toner inside the machine, do not turn the printer over or on its side before removing the developer cartridge. 3. Faulty installation of DRAMs may cause permanent damage to the Laser Printer. 4. Use only+5V power for video controller-related circuitry. 5. When replacing parts, use only the same type of part as the original. Replacing components with a second vendor’s part may cause faulty operation. 6. Check the insulation between the blades of the AC plug and accessible conductive parts (examples : metal panels and input ports). 7. Insulation Checking Procedure: Disconnect the power cord from the AC power source. Connect an insulation resistance meter (500V) to the blades of the AC plug. The insulation resistance between each blade of the AC plug and accessible conductive parts (see left) should be greater than 1 megaohm. 8. Never defeat any of the B+ voltage interlocks. Do not apply AC power to the unit (or any of its assemblies) unless all solid-state heat sinks are correctly installed. 9. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrument’s ground lead last. 1-3 ESD Precautions Some semiconductor (“solid state”) devices are easily damaged from static electricity. Such components commonly are called Electrostatically Sensitive Devices (ESDs); examples include integrated circuits (ICs), LargeScale Integrated circuits (LSIs), some field-effect transistors, and semiconductor chip components. The following techniques will reduce the occurrence of component damage caused by static electricity: CAUTION : Be sure the power is off to the chassis or circuit board, and observe all other safety precautions 1. Immediately before handling any semiconductor components assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wrist strap device. (Be sure to remove the strap before applying power to the unit under test to avoid potential shock.) 2. After removing ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of an electrostatic charge. 3. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESDs. charge to damage ESDs. 6. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are package with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials. 7. Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed. 8. Minimize body motions when handling unpackaged replacement ESDs. Motion such as your clothes brushing together, or lifting a foot from a carpeted floor can generate enough static electricity to damage an ESC. 9. Handle ICs and EPROMs carefully to avoid bending a pin. 4. Use only a ground-tip soldering iron when soldering or desoldering ESDs. 10. Pay attention to the direction of parts when mounting or inserting them on a PCB. 5. Use only anti-static solder removal device. Some solder removal devices are not rated as “antistatic;”these can accumulate sufficient electrical 11. Components can be permanently damaged if heated for longer than necessary while welding. All components are susceptible to heat damage. 1-2 Samsung Electronics Download Service Manual And Resetter Printer at http://printer1.blogspot.com ELECTRONICS © Samsung Electronics Co.,Ltd. August 2000 Printed in Korea. VERSION NO. : 1.00 P/N.: JC-0012A Download Service Manual And Resetter Printer at http://printer1.blogspot.com