Samsung ML-5200A Service Manual

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SERVICE
LASER PRINTER
LASER PRINTER
ML-5200A
Manual
6. Electrical Parts List
9. PCB Diagrams
10.Schemaic Dagrams
CONTENTS

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Summary of Contents for Samsung ML-5200A

  • Page 1: Table Of Contents

    LASER PRINTER ML-5200A SERVICE Manual LASER PRINTER CONTENTS 1. Precautions 2. Specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Exploded Views and Parts List 6. Electrical Parts List 7. Block Diagrams 8. Connection Diagrams 9. PCB Diagrams 10.Schemaic Dagrams...
  • Page 2: Precautions

    Also, make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes. Samsung Electronics...
  • Page 3: Esd Precautions

    11. Components can be permanently damaged if heated solder removal devices are not rated as “anti- for longer than necessary while welding. All static;”these can accumulate sufficient electrical components are susceptible to heat damage. charge to damage ESDs. Samsung Electronics...
  • Page 4: Specifications

    Humidity: 10 ~ 95 % RH Weight Net : 7.5 kg (max.), Gross : 9.5 kg (max.) Dimension 365 (W) X 355 (D) x 251 (H) mm Certification & Compliance CE, TUV, SEMKO, NEMKO, DEMKO, C-tick FCC, UL, CSA, CDRH, CB, EPA Samsung Electronics...
  • Page 5 Source of Light Laser Diode (LSU) Developer Developing Non-magnetic contact developing Charging Conductive roller charging Density Adjustment Dark, Medium Transfer System Pre-transfer by LED & conductive roller Fusing System Temperature & Pressure Ozone Emission 0.1 PPM or less (8 hours) Samsung Electronics...
  • Page 6 Type One-cartridge type Life Span Built-in toner cartridge : 3,000 pages at 5 % coverage (ML-5200A) Optional toner cartridge: 3,000 pages at 5 % coverage Optional toner cartridge: 6,000 pages at 5 % coverage Note: Its duration may last longer under Econo mode.
  • Page 7 Unacceptable Papers -Paper with embossed lettering, perforations, or rough texture -Paper with which color was added after the paper was made -Paper forms whose ink is not for laser printing Samsung Electronics...
  • Page 8: Disassembly And Reassembly

    Many of the parts are held in places 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. Samsung Electronics...
  • Page 9 1. Open the front cover with hand. 3. Unlatch the front cover, then remove the front cover. 4. Unplug the connector from the front cover, then 2. Remove a screw securing the front cover to the remove the front cover. main frame. Samsung Electronics...
  • Page 10: Transfer Roller

    -Front cover (see page 3-2) 2. Remove five screws. 3. Unlatch the tabs on the left and right side end of the cover, then take out the rear cover. coin screw Unlatch the tabs at both sides to remove the cover. Samsung Electronics...
  • Page 11: Smps Board

    4. Remove foue screws and,unplug all the remove: connectors from the Shield, then take out the -All covers (see pages 3-2, 3-3,3-4) SMPS board. 2. Turn the printer upside down. 3. Pull the PCB controller Ass’y slightly Shield Samsung Electronics...
  • Page 12: Engine Control Board

    1. Before you remove the control board, you should remove: -All covers (see pages 3-2, 3-3,3-4) -SMPS (see pages 3-4 2. Unplug all the connectors from the Engine Control board, remove five screws, and take out the Engine Control board. Samsung Electronics...
  • Page 13: Sensor Board

    3-9 Gear Bracket 1. Before you remove the gear bracket, you should remove: -All covers (see pages 3-2, 3-3,3-4) 2. Remove six screws securing the gear bracket, unplug the connector from the motor, then remove the gear bracket. Samsung Electronics...
  • Page 14 -All covers (see pages 3-2, 3-3,3-4) 2. Remove four screws from the HVPS board. High voltage electrodes Note: When you reassemble the HVPS board, HVPS board make sure that the high voltage electrodes are placed correctly. Samsung Electronics...
  • Page 15 3. Remove four screws. remove: -All covers (see pages 3-2, 3-3,3-4) 2. Remove one screw securing the wire cap at the left side of the frame, unlatch the cap, then remove the cap. Wire cap Unlatch these tabs. Samsung Electronics...
  • Page 16: Upper Frame

    3-14 Upper Frame 1. Before you remove the upper frame, you should remove: -All covers (see pages 3-2, 3-3,3-4) -HVPS board (see page 3-7) 2. Remove six screws. 3. Unlatch the front end of the frame, then lift it up. Samsung Electronics...
  • Page 17: Pressure Roller

    Lift the left side of the roller, then 2. Remove one screw, pull the pick-up bushing take it out. slightly toward you, then rotate it clock-wise. 3-10 Samsung Electronics...
  • Page 18: Installing Simm

    3. Locate the SIMM connector on the control board. Note: When you disassemble the SIMM, push out on the metal clips at each end of the connector and pull it toward you. 6. Reassemble the shield cover. Samsung Electronics 3-11...
  • Page 19: Troubleshooting

    LSU transit to High/Low the defective component when printing? or board. 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. Samsung Electronics...
  • Page 20 Replace HVPS or repair defective component. Developing (-320V) and supplying Is the connection Repair or replace terminal. (-450V) voltage terminal OK? are OK? Replace HVPS or repair defective component. Sealing tape is removed from the Remove the tape. cartridge? Replace the toner cartridge. Samsung Electronics...
  • Page 21 -> Repair or replace the boards. Replace LSU. Is transfer voltage supplied Repair or replace HVPS. from HVPS? Is the Hsync/ signal received Replace LSU. in LSU? Transfer part’s contact is bad. -> Repair or replace toner cartridge. Samsung Electronics...
  • Page 22 Preventive obstacles through the path between OPC of Check both if the toner cartridge’s developer and LSU prevent the counter is over its guaranty and path -> Remove the obstacles. amount of the toner material. -> Replace the toner cartridge. Samsung Electronics...
  • Page 23: Dark Image

    Toner over supply due to the Works adjustment fault of metering correctly after blade in developer. replaced LSU? -> Replace developer. The power of LSU is set high or internal problem. -> Replace LSU or adjust volume. Samsung Electronics...
  • Page 24 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. Internal blade or suppying part of the developer is defective. -> Replace the toner cartridge. Samsung Electronics...
  • Page 25 OK? (-320V) HVPS. Operating/storage There may be a problem in toner temperature is too low or layer control in toner cartridge. not recommended -> Replace the developer. paper used? Use the machine with recommended paper and at normal condition. Samsung Electronics...
  • Page 26 (38mm). -> Repair/replace HVPS, developer. The OPC is damaged due to Heat roller is ruined. the irregular transfer voltage -> Replace the roller. of HVPS. -> Repair/replace HVPS. -> If the same problem persists, replace the developer. Samsung Electronics...
  • Page 27 Bad images Any obstacles suppy from developer. aroung the no image on the PTL lamp? -> Replace developer. area? Light distortion due to Clean the window of PTL. the mirror ruined or LSU’s diffused reflection. -> Replace LSU. Samsung Electronics...
  • Page 28 Other parts are touching the When multi-page OHP printng, fan and prevents it from less than 10 films are revolution. guranteed. (Reduce the -> Check and repair. number of films and re-insert after Paper check LED is off) 4-10 Samsung Electronics...
  • Page 29 3 Kg) 3.5mm? Replace the contol The paper used is too component on engine thick or contains too board. much cotton in it. -> Re-test with the recommended paper. Check any contact problem in thermistor and repair. Samsung Electronics 4-11...
  • Page 30 -> Replace the boards. Repair/replace the Remove the shortage Detect failure due to the board. board which detects top or replace the board. cover open or switch error. -> Replace the board or switch. 4-12 Samsung Electronics...
  • Page 31: Fuser Error

    -> Replace the component or replace the engine board. The voltage of pin #52of U4 Thermistor, connecting point or engine (CPU) on the engine board board defected. -> Repair/replace the is about 3.0V when component/board. printing? Samsung Electronics 4-13...
  • Page 32 Switch them. Does the Pull out the Paper end curled? extender pulled out? extender. <Recommendation> Use the recommended Use the MPF for the thick and quality paper. paper such as envelope and cardstock. 4-14 Samsung Electronics...
  • Page 33 Adjust the paper guides to fit the or sensitive paper to is grounded. Check paper width. static electricity? the shutter prevents feeding. The force of springs pressing the developer is weak. -> Check guide-DEVE. Use the recommended paper. Samsung Electronics 4-15...
  • Page 34 Displays when the paper leading edge stops between the feed sensor and the exit sensor. Paper Jam 2 Displays when the paper leading edge stops after the exit sensor. LSU Not Ready The LSU scanner motor is not ready or ‘Hsync’ signal is not output. 4-16 Samsung Electronics...
  • Page 35: Diagnostic Mode

    LEDs lights. If you set new CRU in the machine in this mode, the right LED lights. FEED & EXIT SENSOR TEST The feed & exit sensor also can be tested by the same method of the code ‘06’. Samsung Electronics 4-17...
  • Page 36 After warmed up, it is in ‘Ready’ state, and code ‘88’ is displayed in DCU. In this mode, the machine does all printing operation (demo page printing and printing the data from PC) without all sensor operating. If you diagnose the control board with malfunction printer engine, this mode is very useful. 4-18 Samsung Electronics...
  • Page 37: Exploded Views And Parts List

    5. Exploded Views and Parts List 5-1 Main Assembly 5-2 Front Cover Assembly 5-3 Motor Assembly 5-4 Fuser Assembly 5-5 Frame Assembly 5-6 Feeder Assembly Samsung Electronics...
  • Page 38: Main Assembly

    Exploded Views and Parts List 5-1 Main Assembly Samsung Electronics...
  • Page 39 IPR-SHIELD PCU CBF AHRNESS-INLET JC39-00057A IPR-SHIELD EMI PMO-STOPPER CONTROLLER JC72-00026A ELA UNIT-SHIELD SIMM JC96-00964A FAN-DC FAN MOTOR JC31-30502A EMA UNIT-CLUTCH JC97-01129A MEA UNIT-PICK UP JC97-01130C MEA UNIT-KNOCK UP JC97-01127A ELA UNIT-DEVE O: Service available X: Service not available Samsung Electronics...
  • Page 40: Front Cover Assembly

    Exploded Views and Parts List 5-2 Front Cover Assembly Samsung Electronics...
  • Page 41 SEC CODE Q’ty Remark ELA HOU-FRONT COVER JC96-01573A COMMON ELA HOU-FRONT COVER JC96-01573D 5200A/XEF PMO-FRONT COVER NPR-BADGE PMO-LENS LED PBA SUB-PANEL PMO-KEY PMO-GUIDE STACKR PMO-DUCT JC72-41171A PPR-SHEET PAPER GUIDE PMO-STOPPER JC72-41170A O: Service available X: Service not available Samsung Electronics...
  • Page 42: Motor Assembly

    Exploded Views and Parts List 5-3 Motor Assembly 17 18 Samsung Electronics...
  • Page 43 3103-001130 MPR-WASHER SUPPLY PMO-AIRFOIL CBF HARNESS-6 P MPR-POLYWASHER 8,ID8.1,OD12 SCREW-MACHINE, BH, +, M3, L6 GEAR-CLUTCH 104 PMO-CLUTCH LEVER SPRING-CLUTCH WASHER-PLAIN, ID 2.8. OD12 WASHER-SPACER, ID 7.1. OD9 WASHER-PLAIN, ID 2.8. OD5.2 O: Service available X: Service not available Samsung Electronics...
  • Page 44 Exploded Views and Parts List 5-4 Fuser Assembly 1-1 1-19 1-25 1-24 1-21 1-20 1-17 1-23 1-16 1-15 1-13 1-11 1-14 1-12 1-18 1-22 1-10 Samsung Electronics...
  • Page 45 GEAR-EXIT 1-24 PMO-COVER-FUSER 1-25 NPR-TEMINAL,LAMP PMO-HOLDER EXIT DOWN MEA ETC-HOLDER P/R JC97-01125A BEARING-PRESSURE R SPRING-CS,BEARING PR PMO-HOLDER_P/R BEARI MEC-ROLLER PRESSURE JC75-10967A MEA ETC-ROLLER EXIT JC97-01126A PMO-SHAFT EXIT F/UP PPR-RUBBER FEED GEAR-EXIT O: Service available X: Service not available Samsung Electronics...
  • Page 46: Frame Assembly

    Exploded Views and Parts List 5-5 Frame Assembly 15-2 15-1 15-4 15-3 5-17 5-16 5-15 5-10 5-11 5-12 5-15 5-13 5-10 Samsung Electronics...
  • Page 47 JC96-01565A MEA UNIT-HOLDER TR L JC97-01160A 15-1 PMO-BUSHING TR 15-2 SPRING-TR 15-3 IPR-PLATE TR 15-4 PMO-TRANSFER HOLDER TRANSFER GEAR JC66-40943A ENGINE B’D GND HVPS HARNESS CAP TR IPR-GUIDE TRANSFER JC70-11063A O: Service available X: Service not available Samsung Electronics 5-11...
  • Page 48: Feeder Assembly

    Exploded Views and Parts List 5-6 Feeder Assembly 7-11 7-14 7-10 5-12 Samsung Electronics...
  • Page 49 7-10 ICT-SHAFT PICK UP 7-11 PMO-CAM KNOCKUP, 4 7-12 RING-C, ID5, OD11, 50.6 7-13 HOLDER-FEED 7-14 SPRENG-FEED PMO-BUSHING SHAFT LOCK JG72-40849A PMO-HOLDER SPR P/UP JC72-41153A PMO-HOLDER SPR P/UP IPR-GND KNOCKUP O: Service available X: Service not available Samsung Electronics 5-13...
  • Page 50 Exploded Views and Parts List MEMO 5-14 Samsung Electronics...
  • Page 51: Main Controller Pba

    “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C165~C172” “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C173,C174,C177,C179,C180” “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C181,C183~C186,C191” “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C78~C87” “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C88~C97” “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000192 “C98~C103,C155,C156” “C-CERAMIC,CHIP” “100nF,+80-20%,50V,Y5V,TP,2012,” 2203-000239 “C145,C146,C147,C148” “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,2012” 2203-000239 C153 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,2012” 2203-000389 “C225,C228,C235” “C-CERAMIC,CHIP” “0.015nF,5%,50V,NP0,TP,2012” Samsung Electronics...
  • Page 52 3709-000177 CONNECTOR-CARD EDGE “72P,1.27mm,ANGLE,SN” 3711-001097 CONNECTOR-HEADER “BOX,7P,1R,2.5mm,STRAIGHT,SN” 3711-003204 CONNECTOR-HEADER “BOX,24P,2R,2mm,STRAIGHT,SN” 3722-001101 JACK-USB “4P/2C,8.38mm,AU,IVR,#22-28” 4701-001020 “U7,U8” FREQ-ATTENUATOR “5-80MHz,15dB,-,0.03W” JC11-10507A IC MASK ROM-HIGH “ML-165,KM23C8105DG,SOP,44P,600” JC11-10510A “IC MASK ROM-PCL6,LOW” “ml-165,KM23C8105DG,SOP,44P,600” JC13-00005A IC ASIC- SPGPE “ML-6050,SPGPE,QFP,240P,36.4X4” JC41-00012A TEPIN CONTROLLER PCB-CTRL SPGPE “ML-5100A,FR-4,4LAYER,1.6T,92.2X180MM” Samsung Electronics...
  • Page 53 “0.47nF,10%,50V,Y5P,TP,5x3,5” 2202-000002 “C15,C22” “C-CERAMIC,MLC-AXIAL”“10nF,0.05,500V,X7R,TP,5.1x6.4x” 2202-000173 “C39,C40” “C-CERAMIC,MLC-AXIAL”“1nF,10%,50V,Y5P,TP,1.9x3.5,-” 2401-002075 “C42,C46” C-AL “4.7uF,20%,50V,GP,TP,5x11,5” 2401-002144 “C2,C27” C-AL “47uF,20%,16V,GP,TP,5x11,5” 2401-002300 C-AL “47uF,20%,50V,GP,TP,6.3x11,5” 2801-000002 OSC1 CRYSTAL-UNIT “6.94407MHz,50ppm,28-AAM,20pF,5” 3301-000344 “BD1,BD2,BD3,BD4,BD5” CORE-FERRITE BEAD “ZZ,3.5x6.5mm,-,-” 3704-000235 SOCKET-IC “28P,DIP,SN,2.54mm” 3711-000588 CONNECTOR-HEADER“BOX,10P,1R,2.5mm,STRAIGHT,SN” 3711-000961 CONNECTOR-HEADER“BOX,4P,1R,2.5mm,STRAIGHT,SN” 3711-002807 CONNECTOR-HEADER“BOX,6P,1R,2mm,STRAIGHT,SN” 3711-003204 CONNECTOR-HEADER“BOX,24P,2R,2mm,STRAIGHT,SN” Samsung Electronics...
  • Page 54 “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J42,J43,J44,J45,J46,J47,J48,J49,J50,J51” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J52,J53,J54,J55,J56,J57,J58,J59,J60,J62” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J63,J64,J65,J66,J67,J68,J69,J71,J72” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J73,J74,J76,J77,J78” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J83,J84,J85,J86,J87,J89,J90” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A “J91,J94,J95,J96,J97” CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC41-00017A TEPIN ENGINE PCB PCB-TEPIN ENGINE “MLE-5000,FR-1,1LAYER,1.6T,145X155MM” Samsung Electronics...
  • Page 55 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC39-40511A R507 CBF HARNESS- “ML-80,JUMPER,AWG22,52mm,SILVER” JC41-00018A TEPIN SMPS PCB PCB-TEPIN SMPS “ML-5200A,FR-1,1LAYER,1.6T,140x145mm” JC96-01609A “HEAT SINK ASS’Y ELA UNIT-HEAT SINK “ML-5200A,SEC,*,-,-,-,-” (U502,D508,THY501)” 0402-000304 D508 DIODE-RECTIFIER “STPR1020CF,200V,5A,TO-220,ST” 1203-001721 U502 IC-PWM CONTROLLER “STR-G6153T,T0-220,5P ,140MIL,PLASTIC,-,1.5W NO HEATSINK,-20TO +120C,8A,-,ST” 1401-000108 THY501 THYRISTOR-TRIAC “100A,600V,-,5V/uS,TO-220AB”...
  • Page 56 PCB-P-EMPTY “ML-5000A,*,*,T1.6mm,100X100mm” JC92-01201A PBA SUB-SENSOR 0604-001144 PHOTO-INTERRUPTER “TR,25%,100MW,DIP-4,BK” 2001-000362 “R1,R3” R-CARBON “150OHM,5%,1/8W,AA,TP,1.8X3.2MM” JC39-40565A CBF HARNESS-4P “ML-5000A,FLAT,UL1061,85mm,WHIT” JC41-10540A PCB-SENSOR_B’D “ML-5000A,*,*,T1.6mm,990X250mm” JC92-01202A PBA SUB-SWITCH SENSOR 3405-000125 SWITCH-MICRO “125V,5A,50gf,SPDT” JC39-00052A COVER OPEN HARN 3P CBF-HARNESS-COVEROPEN SW “ML-5200A,WIRE HARNESS,UL1061,200mm,RED,#26” JC41-10539A PCB-SWITCH_B’D “ML-5000A,*,*,T1.6mm,500X315mm” Samsung Electronics...
  • Page 57: Block Diagram

    Block diagram 7.Block diagram Samsung Electronics...
  • Page 58 BO A RD LSU INTERFACE +24V DIAG NOSTI CBO A RD u - s w it ch S W1 FO R M AN UFACTURING LASER BEAM Las er beam i s s hut t er ed mechani cal l y Samsung Electronics...
  • Page 59 @ @ @ ? @ @ @ ? 3 @ @ @ ) X f V ' @ @ @ @ @ @ @ ? N @ @ @ @ ) X ? e ? V ' @ @ @ ? Samsung Electronics...
  • Page 60 @ @ @ @ @ @ @ @ @ @ @ @ ? @ @ @ @ ? h f @ @ ( Y @ @ @ ? N @ @ @ @ ) X ? e ? V ' Samsung Electronics...
  • Page 61 ? W & @ @ @ @ @ @ @ @ @ @ @ @ 0 M ? g ? @ @ @ @ @ @ @ @ @ @ ? g ? @ @ @ f ? N @ @ @ @ 5 ? Samsung Electronics...
  • Page 62 W & & @ & @ & @ W & W & & @ & @ O & W & & @ W & W & O & & @ & @ W & O & W & Samsung Electronics...
  • Page 63 PCB Diagrams 9-5 HVPS PCB Diagram(TOP) Samsung Electronics...
  • Page 64 & @ W & & @ & @ & @ W & & @ W & W & & @ W & & @ W & & @ W & & @ & @ W & & @ Samsung Electronics...
  • Page 65 ? @ @ @ L ? ? O & @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ ) K ? ? @ @ @ @ @ @ 5 Samsung Electronics...
  • Page 66 @ @ @ @ @ @ @ @ @ @ @ ? f @ @ @ @ @ @ @ @ @ @ @ @ @ @ f ? @ @ @ @ @ @ @ @ @ @ @ @ @ @ ? g ? W 2 @ @ @ @ @ Samsung Electronics...
  • Page 67: Connection Diagram

    Connection diagram 8.Connection diagram Samsung Electronics...
  • Page 68 MEMO Samsung Electronics...
  • Page 69 10. Schematic Diagrams 10-1 Main Circuit Diagram(1/9) Samsung Electronics 10-1...
  • Page 70 Schematic Diagrams Main Circuit Diagram(2/9) 10-2 Samsung Electronics...
  • Page 71 Schematic Diagrams Main Circuit Diagram(3/9) Samsung Electronics 10-3...
  • Page 72 Schematic Diagrams Main Circuit Diagram(4/9) 10-4 Samsung Electronics...
  • Page 73 Schematic Diagrams Main Circuit Diagram(5/9) Samsung Electronics 10-5...
  • Page 74 Schematic Diagrams Main Circuit Diagram(6/9) 10-6 Samsung Electronics...
  • Page 75 Schematic Diagrams Main Circuit Diagram(7/9) Samsung Electronics 10-7...
  • Page 76 Schematic Diagrams Main Circuit Diagram(8/9) 10-8 Samsung Electronics...
  • Page 77 Schematic Diagrams Main Circuit Diagram(9/9) Samsung Electronics 10-9...
  • Page 78 Schematic Diagrams 10-2 Engine Circuit Diagram(1/2) 10-10 Samsung Electronics...
  • Page 79 Schematic Diagrams Engine Circuit Diagram(2/2) Samsung Electronics 10-11...
  • Page 80 Schematic Diagrams 10-3 SMPS Circuit Diagram 10-12 Samsung Electronics...
  • Page 81 Schematic Diagrams 10-4 SENSOR Circuit Diagram Samsung Electronics 10-13...
  • Page 82 Schematic Diagrams 10-5 PTL Circuit Diagram 10-14 Samsung Electronics...
  • Page 83 Schematic Diagrams 10-6 HVPS Circuit Diagram(1/3) Samsung Electronics 10-15...
  • Page 84 Schematic Diagrams HVPS Circuit Diagram(2/3) 10-16 Samsung Electronics...
  • Page 85 Schematic Diagrams HVPS Circuit Diagram(3/3) Samsung Electronics 10-17...
  • Page 86 ELECTRONICS © Samsung Electronics Co.,Ltd. March 2000 Printed in Korea. VERSION NO. : 1.00 P/N.: JC-0002A...

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