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Summary of Contents for Samsung CE2733R

  • Page 1: Table Of Contents

    MICROWAVE OVEN CE2733R (WHITE) SERVICE Manual CONTENTS MICROWAVE OVEN 1. Precaution 2. Specifications 3. Operating Instructions 4. Disassembly and Reassembly 5. Alignment and Adjustments 6. Troubleshooting 7. Exploded Views and Parts List 8. PCB Diagrams 9. Schematic Diagrams SRSC...
  • Page 2 (5) evidence of dropping or abuse. (e) A Microwave leakage check to verify compliance with the Federal performance standard should be performed on each oven prior to release to the owner. Samsung Electronics...
  • Page 3: Precaution

    10. Service technicians should remove their watches while repairing an MWO. 16. 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. Samsung Electronics...
  • Page 4: Specifications

    PRECAUTION with the oven energized. Servicemen should remove their watches whenever DO NOT measure the voltage in the high voltage circuit working close to or replacing the magnetron. including filament voltage of magnetron. Samsung Electronics...
  • Page 5: Specifications

    MICROWAVE : 1,400W, GRILL : 1,100W OUTPUT POWER FROM100 TO850W (6 LEVEL POWER) (IEC-705 TEST PROCEDURE) OPERATING FREQUENCY 2,450MHz MAGNETRON OM75PH(31) COOLING METHOD COOLING FAN MOTOR OUTSIDE DIMENSIONS 489(W) x 275(H) x 368(D) NET WEIGHT 15.5 Kg SHIPPING WEIGHT 17 Kg Samsung Electronics...
  • Page 6: Operating Instructions

    START BUTTON STOP/CANCEL BUTTON + 30 s 3-2 Features & External Views VENTILATION HOLES LIGHT DISPLAY GRILL CONTROL PANEL COUPLER METAL RACK OPEN DOOR TURNTABLE ROLLER RING PUSH BUTTON DOOR SAFETY DOOR LATCHES INTERLOCK HOLES 193mm 306mm 489mm 368mm Samsung Electronics...
  • Page 7: Disassembly And Reassembly

    HIGH VOLTAGE TRANSFORMER secondary and filament terminals. It is extremely dangerous to work on or near these circuits with the oven energized. DO NOT measure the voltage in the high voltage circuit including filament voltage of magnetron. Samsung Electronics...
  • Page 8: Replacement Of Door Assembly

    1. Insertion depth of the thin metal plate should be 0.5mm or less. 4-3-4 Removal of Key Door & Spring Door "E" Remove pin hinge from Door "E" Detach spring from Door "E" and key door. Key Door Spring Samsung Electronics...
  • Page 9: Replacement Of Fuse/Drive Motor

    Switch coupler. 8. Connect all the leads to the drive motor. Drive Motor Cover Base Plate 9. Screw the drive motor cover to the base plate with a screw driver. Samsung Electronics...
  • Page 10 3. When installing new membrane key board, make sure that the surface of escutcheon base is cleaned sufficiently so that any problems (shorted contacts or uneven surface) can be avoided. Membrane Panel Samsung Electronics...
  • Page 11: Alignment And Adjustments

    2. Isolate the magnetron from the circuit by disconnecting its leads. 3. A continuity check across the magnetron filament terminals should indicate one ohm or less. 4. A continuity check between each filament terminal and magnetron case should read open. Cooling Fins Samsung Electronics...
  • Page 12: High Voltage Capacitor

    Door Open Door Closed procedures. ∞ Primary switch 5. Confirm that the gap between the switch ∞ Monitor switch (COM-NC) housing and the switch actuator is no more than ∞ Door Sensing S/W 0.5mm when door is closed. Samsung Electronics...
  • Page 13 5. After heating for 2 minutes, measure the water temperature in each beaker. 6. Microwave heat distribution rate can be calculated as follows: Minimum Beaker Temperature Rise Heat Distribution = X 100(%) Maximum Temperature Rise The result should exceed 65%. Cooking Tray Samsung Electronics...
  • Page 14: Procedure For Measurement Of Microwave Energy Leakage

    ; CENTRAL SERVICE CENTER 5-13-2 At least once a year have the microwave energy survey meter checked for accuracy by its manufacturer. Samsung Electronics...
  • Page 15: Troubleshooting

    H.V.Transformer component test procedure and replace if it is H.V.Capacitor defective. H.V.Diode,H.V.Fuse Magnetron 4. Open or loose wiring of power relay 5. Defective primary latch switch 6. Defective power relay or Ass'y PCB Replace PCB main. Samsung Electronics...
  • Page 16 Use plastic wrap or cover with a lid. Stir once or twice while cooking foods such as soup, cocoa, or milk. Noise from the turntable motor Noise may result from the motor. Replace turntable motor. when it starts to operate. Samsung Electronics...
  • Page 17: Exploded Views And Parts List

    7. Exploded Views and Parts List 7-1 Exploded Views Samsung Electronics...
  • Page 18: Main Parts List

    DE61-50106A BRACKET-HVC SECC,T0.8,W31,L125.8 DE61-40017A FOOT PP(A353),BLK,MW5630T DE59-00002A DIODE-H.V ESJC13-12B,12KV,MWO ALL,RING&FLAT TERMI DE91-70061B ASSY-H.V.FUSE THV060T-0750-H,5KV0.75A,RED DE94-00089Q ASSY DOOR CE2713R/BWT,P/WHT,3RD-0.7CU.FT DE94-00088F ASSY CONTROL-BOX 230V50HZ,CE2733R/BWT,WHITE DE74-20102B TRAY-COOKING GLASS,T5.0,PI288,780G,M745 DE92-90436C ASSY-GUIDE ROLLER MW4370W,D16.5,XAREX DE67-60075A COUPLER PPS,7G,BRN,M97G45 DE74-70071B RACK-WIRE MSWR3,PI3,PI230,HI80,SNC2 DE47-20032A THERMOSTAT PW-2N,85/75 GRL-TCO DE63-00004A...
  • Page 19: Door Parts List

    Ref. No. Parts No. Description Specification Q'ty Remarks DE66-20281A BUTTON-PUSH ABS,15g,T2x37x86,WHT,3RD-W B D DE61-70076A SPRING-BUTTON HSWR,PI0.6 DE34-00018C SWITCH-MEMBRANE PET FILM,CE2733R/BWT,-,-,-,-,-,WHT DE72-70210A CONTROL-PANEL ABS,WHT,100g,-,MW779BW(3RD-0.7 DE67-40174A WINDOW-DISPLAY SAN,T2,W39.387,L93,CLEAR,5g,3R RC-W3LCD3-01 ASSY PCB PARTS CE273 DE64-00039A WINDOW-COVER HIDDEN ABS,BLK,CE2733,24.6X66.1 7-5 Body Latch Parts List Ref.
  • Page 20: Standard Parts List

    CV-CEILING DE60-10122A SCREW-TAP TH TAP,TH,2-4X8,FE,FN P-OUTER DE60-10195A SCREW-STAR POLE TH,*,2,4,12,SWCH18A,ZNC C-BACK DE60-20063A BOLT-FLANGE M4,10,ZPC3,YEL,MSWR H/LOWER DE60-20063A BOLT-FLANGE M4,10,ZPC3,YEL,MSWR H/UPPER DE60-30016A NUT-FLANGE M4,MSWR10 F-MOTOR DE60-10098A SCREW-ASSY TAP TITE PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W DE60-10012A SCREW-TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH B-PLATE DE60-10088A SCREW-TAP PH PH,M3,L8,FEFZY,PLAIN CON-BOX Samsung Electronics...
  • Page 21 8. P.C.B Diagrams 8-1 P.C.B Diagrams Samsung Electronics...
  • Page 22 CONNECTOR-HEADER BOX,3P,1R,2.5mm,STRAIGHT,SN CN10 P38 3711-000940 CONNECTOR-HEADER BOX,4P,1R,2.5mm,STRAIGHT,SN CN03 P39 3711-004142 CONNECTOR-HEADER BOX,3P/5P,1R,5mm/2.5mm,STRAIGH CN01 P40 3711-004143 CONNECTOR-HEADER BOX,2P/3P,1R,5mm/2.5mm,STRAIGH CN02 P41 DE13-20009A KA7533,DIP IC02 P42 DE39-60001A WIRE-SO COPPER PI0.6,SN,T,52MM,TAPING_WIRE J01,J02,J03,J04,J08 P42 DE39-60001A WIRE-SO COPPER PI0.6,SN,T,52MM,TAPING_WIRE J09,J10,J11,J12 P43 DE07-00001A LCD-DISPLAY KXN32003DAN,67*26.5*2.85 Samsung Electronics...
  • Page 23: Schematic Diagrams

    BLU : BLUE WHT : WHITE ORG : ORANGE RED : RED YEL : YELLOW BLK : BLACK Y/G : YELLOW GREEN MAGNETRON HIGH VOLTAGE DIODE TO CHASSIS HIGH VOLTAGE CAPACITOR H.V.FUSE SYMBOL COLOR BROWN BLACK BLUE HIGH VOLTAGE TRANSFORMER Samsung Electronics...

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