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Samsung M1713 Service Manual
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Samsung M1713 Service Manual

Samsung M1713 Service Manual

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SERVICE
MICROWAVE OVEN
SESC
MICROWAVE OVEN
M1713
Manual
CONTENTS

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Summary of Contents for Samsung M1713

  • Page 1: Table Of Contents

    MICROWAVE OVEN M1713 SERVICE Manual MICROWAVE OVEN CONTENTS 1. Precaution 2. Specifications 3. Operating Instructions 4. Disassembly and Reassembly 5. Alignment and Adjustments 6. Troubleshooting 7. Exploded Views and Parts List 8. Wiring Diagram SESC...
  • Page 2 (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 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

    2. Specifications 2-1 Table of Specifications M1713 POWER SOURCE 230V 50Hz, SINGLE PHASE POWER CONSUMPTION 1,200W OUTPUT POWER 100W/800W OPERATING FREQUENCY 2450MHz TIMER 35 MINUTES COOLING METHOD AIR COOLING MAGNETRON OM75SH(31)ESST OUTSIDE DIMENSIONS 489(W) x 351(D) x 275(H)mm OVEN CAVITY DIMENSIONS...

  • Page 6: Operating Instructions

    3. Operating Instructions 3-1 Control Panel Defrost Instant Reheat Open Door Push Button Samsung Electronics...
  • Page 7 3. Set the time to 4 to 5 minutes by turing TIMER knob. Important: If any problem is experienced in the operation of the oven, please refer to the section on page 4 "what to do if you are in doubt or have a problem." Samsung Electronics...
  • Page 8 Operating Instruction 3-4 Variable Power Cooking Chart Operation: Set the COOKING POWER CONTROL knob OUTPUT POWER LEVEL to the appropriate power level by turning it. M1713 HIGH 800W REHEAT 700W MEDIUM HIGH 600W MEDIUM 450W 300W DEFROST 180W WARM 100W...

  • Page 9: Disassembly And Reassembly

    HIGH VOLTAGE Screws 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 10 • Insertion depth of the thin metal plate should be 0.5mm or less. 4-3-3 Removal of Key Door & Spring Remove pin hinge from Door "E" Detach spring from Door "E" and key door. Door "E" Key Door Spring Samsung Electronics...
  • Page 11 8. Connect all the leads to the drive motor. Base Plate 9. Screw the deive motor cover to the base plate Drive Motor Cover with a screw driver. 10. Remount the coupler in the correct position. Samsung Electronics...

  • Page 12: 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 Cooling Fins and the magnetron case should read "open". Samsung Electronics...
  • Page 13 ∞ Primary switch ∞ Monitor switch (COM-NC) 5. Confirm that the gap between the switch ∞ housing and the switch actuator is no more Monitor switch (COM-NO) ∞ than 0.5mm when door is closed. Secondary switch Samsung Electronics...
  • Page 14 5. After heating for 2 minutes, measure the temperatures of water in Beaker each beaker. 6. Microwave heat distribution rate can be caicviated as follows : Minimum Temperature Rise Heat Distribution = X 100(%) Cooking Tray Maximum Temperature Rise The result should exceed 65%. Samsung Electronics...
  • Page 15 ; CENTRAL SERVICE CENTER 5-11-2 At least once a year have the microwave energy survey meter checked for accuracy by its manufacturer. Samsung Electronics...

  • Page 16: Troubleshooting

    2) Defective con- The oven lamp does not light and fan motor Replace the timer. tacts of timer does not operate. NOTE: Interlock monitor switch must be replaced when the fuse is blown out. Samsung Electronics...
  • Page 17 3) Too small a If a small amount of food is heated repeatedly over To increase the oven load or no a long period of time, microwave turns off during load, place a glass of load operation. water into the oven. Samsung Electronics...
  • Page 18 1) If there is no continuity in forward, direction the H.V.Diode is open. Replace. 2) If there is continuity in reverse direction, it's shorted. Fan motor Fan motor Check if the motor coil is open. Replace. does not rotate. Samsung Electronics...

  • Page 19: Exploded Views And Parts List

    7. Exploded Views and Parts List 7-1 Main Exploded View Samsung Electronics...
  • Page 20 Ref. No. Parts No. Description Specification Q'ty Remarks DE70-30116W PANEL-OUTER SECC,T0.5,W351.7,L1014.7,WHT,M DE39-00087A ASSY POWER CORD BLK 0.75MM,-,-,UD13A1 DE39-00041A WIRE HARNESS-A 230V50HZ,-,-,M1713/XEF DE96-00008A ASSY NOISE FILTER SN-3WEB,250V10A,3W INRUSH D DE71-60467A COVER-BLOWER PP,-,-,-,-,3RD-0.7 DE96-00031A ASSY MOTOR-FAN SMF-3RDEA,230V50HZ,2400RPM,M1733 DE47-20009A THERMOSTAT PW2N-520PB,160/60,250V/7.5A,H, OM75SH(31)ESSS ASSY-MAGNETRON...
  • Page 21 Exploded Views and Parts List 7-3 Assembly Door Parts List Ref. No. Parts No. Description Specification Q'ty Remarks DE64-40322M DOOR-A ABS,-,-,200G,WHT,M1713/XEU,SEUK DE67-20186A SCREEN-DOOR SAN,T2.2,W354,L224,SMOG,3RD-0.7CU.FT DE94-00124B ASSY DOOR-SUB MW4593G,BLK,3RD-0.7 DE64-40008B DOOR-C PP,T1.5,BLK,CE745G DE64-40006A DOOR-KEY POM(TC3005),T2.0,12GR,BLK,CE94 DE61-70033A SPRING-KEY ES,HSWR10,PI0.6,D6.0,L22.3,BLU 7-4 Assembly Control Box Parts List Ref.
  • Page 22 CAVITY TCO DE60-10098A SCREW-ASSY TAP TITE PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W D/MOTOR DE60-10098A SCREW-ASSY TAP TITE PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W MGT TCO DE60-30016A NUT-FLANGE M4,MSWR10 F-MOTOR DE60-10072A SCREW-TAP TH TH,M4,L16,FEFZY,2-SLOT TIMER DE60-10082H SCREW-A 2S-4X12,TOOTHED RELAY DE60-10098A SCREW-ASSY TAP TITE PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W H.V.D DE60-10012A SCREW-TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH B-PLATE Samsung Electronics...

  • Page 23: Wiring Diagram

    MONITOR FUSE (1.6A) H. V. D RESISTOR TIMER S/W VPC S/W INRUSH SECONDARY RELAY SECONDARY MONITOR PRIMARY High Voltage Circuit MAGNETRON HIGH VOLTAGE DIODE TO CHASSIS HIGH VOLTAGE CAPACITOR H.V.FUSE SYMBOL COLOR BROWN BLACK BLUE ORANGE HIGH VOLTAGE TRANSFORMER Samsung Electronics...