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MICROWAVE OVEN

CE2913 (GREEN)

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. Schematic Diagrams

SEF

Summary of Contents for CE2913

Page 1: ...EN SERVICEManual 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 Schematic Diagrams SEF ...

Page 2: ...hes interlock monitor switch 12 If the fuse is blown by the Interlock Monitor Switch Replace all of the following at the same time Primary door sensing switch and power relay as well as the Interlock Monitor Switch The correct adjustment of these switches is described elsewhere in this manual Make sure that the fuse has the correct rating for the particular model being repaired 13 Design Alteratio...

Page 3: ...h voltage capacitor to the oven chassis Use a screwdriver 3 High voltage is maintained within specified limits by close tolerance safety related components and adjustments If the high voltage exceeds the specified limits check each of the special components 1 2 Pretaution Samsung Electronics 1 2 Special Servicing Precautions Continued 1 3 Special High Voltage Precautions Fig 1 1 Discharging the Hi...

Page 4: ... 60 MINUTES POWER SOURCE 230V 50HZ AC POWER CONSUMPTION MICROWAVE 1 500W GRILL 1 300W OUTPUT POWER FROM100W TO 900W 7 LEVEL POWER INCLUDING DEFROST IEC 705 TEST PROCEDURE OPERATING FREQUENCY 2 450MHz MAGNETRON OM75PH 31 COOLING METHOD COOLING FAN MOTOR OUTSIDE DIMENSIONS 517 W x 297 H x 379 D ...

Page 5: ...rating Instructions 3 1 Control Panel 3 2 Features External Views VENTILATION HOLES GRILL LIGHT VARIABLE COOKING POWER CONTROL KNOB TIMER KNOB COUPLER DOOR DOOR LATCHES OPEN DOOR PUSH BUTTON SAFETY INTERLOCK HOLES ROLLER RING TURNTABLE 517mm 297mm 379mm ...

Page 6: ...arts or it may be damaged NOTE2 When replacing the magnetron be sure to remount the magnetron gasket in the correct position and make sure the gasket is in good condition 1 Discharge the high voltage capacitor 2 Disconnect all the leads 3 Remove the mounting bolts 4 Reconnect the leads correctly and firmly 4 2 Replacement of High Voltage Transformer PRECAUTION Servicemen should remov their watches...

Page 7: ... screwdriver into the gap between Door E and Door C to remove Door C Be careful when handling Door C because it is fragile Following the procedure as shown in the figure insert and bend a thin metal plate between Door E and Door A until you hear the tick sound 1 Insertion depth of the thin metal plate should be 0 5mm or less 4 3 4 Removal of Key Door Spring Remove pin hinge from Door E Detach spri...

Page 8: ...r be sure to remount it in the correct position with the coupler 8 Connect all the leads to the drive motor 9 Screw the drive motor cover to the base plate with a screw driver 4 4 Replacement of Fuse 4 5 Replacement of Drive Motor Disassembly and Reassembly Screw Drive Motor Cover Base Plate Thermo Switch Drive Motor After replacement of the defective component parts of the door reassemble it and ...

Page 9: ... 1 Removal of Control Box Assembly 1 Disconnect the connectors from the control box assembly 2 Remove screws securing the control box assembly 3 Remove the knobs of the control box Ass y 4 Remove the screw securing the timer Disassembly and Reassembly Control Box Screw ...

Page 10: ...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 PRECAUTION 1 High voltage is present at the high voltage terminals during any cook cycle 2 It is neither necessary nor advisable to attempt measurement of the high voltage 3 Before touching any oven components or wiring...

Page 11: ...ng installation of Primary switch and Monitor switch to the latch body is necessary 3 When mounting the Latch Body to the oven assembly adjust the Latch Body by moving it so that the oven door will not have any play in it Check for play in the door by pulling the door assembly Make sure that the latch keys move smoothly after adjustment is completed Completely tighten the screws holding the Latch ...

Page 12: ...s with accurate equipment 1 Fill the one liter glass vessel with water 2 Stir water in glass vessel with thermometer and record the water temperature in the glass vessel T1 10 1 C 3 After moving the water into another glass vessel place it in the center of the cooking tray Set the oven to high power and operate for 52 seconds exactly 3 seconds included as a holding time of magnetron oscillation 4 ...

Page 13: ...xceed the limited scale 2 The test probe must be held on the grip of the handle otherwise a false reading may result when the operator s hand is between the handle and the probe 3 When high leakage is suspected do not move the probe horizontally along the oven surface this may cause damage to the probe 4 Follow the recommendation of the manufacturer of the microwave energy survey meter 1 Pour 275 ...

Page 14: ...n the transformer may be faulty Oven lamp 1 Poor contact of Check continuity of power supply cord Also check Adjust or replace the does not power cord whether the power cord is securely wired power supply cord light 2 Defective lamp The fan motor rotates but lamp does not light Replace the lamp 3 Defective timer Check the terminals of timer for continuity Replace the timer contacts turning the tim...

Page 15: ... loose screw 1 Defective If the timer does not operate with 230V applied to the Replace timer Timer does timer motor terminals the timer motor amy be faulty not operate 2 Defective The lamp does not light Replace timer contacts of timer S W Cooking tray Defective Check to see if 21V exists at the motor terminals Replace drive motor does not rotate drive motor If so motor will be defective Magnetro...

Page 16: ...repeatedly interlock switch 6 Open coil of Check the continuity of primary coil and secondary Replace the H V Trans coil If there is no continuity H V Transformer is H V Transformer former defective 7 Shorted H V Check the continuity of capacitor Replace the capacitor If the capacitor shorts the fuse blows H V Capacitor 6 2 Unsatisfactory Cooking Symptom Related Parts Check Points Remedy Microwave...

Page 17: ...ded Views C7 M36 C1 C2 C3 C4 C5 C6 M35 D6 D1 D2 D3 D5 D4 D10 D7 D9 D8 M1 M2 M21 M22 M23 M24 M45 M25 M26 M37 M38 M39 M15 M14 M16 M18 M19 M41 M20 M3 M4 M5 M6 M7 M8 M9 M10 M12 M13 M46 M13 1 M11 M44 M42 M17 M4O B1 B2 B2 B3 B4 NC NO COM M27 M28 M29 M43 M30 M32 M31 M33 M34 ...

Page 18: ... 40W ORG 25x69mm 1 M21 DE96 00005A ASSY BODY LATCH MW7896W 3RD W WONWOO PP FB53WH P BUTTON 1 M22 2501 001107 C OIL 1 1uF 2 1KV BK 54x35x85 20mm 1 M23 DE61 50106A BRACKET HVC SECC T0 8 W31 L125 8 1 M24 DE91 70061A ASSY H V FUSE THV060T 0800 H 5KV 0 8A WHT 1 M25 DE91 70063A ASSY HVD V2M6 PI9 0 0 05MT 1 M26 DE61 40066A FOOT PP BLK 3RD W 2 M27 DE80 10001F BASE PLATE SGCC T0 8 W345 L565 MW5896W 1 M28 D...

Page 19: ...DOOR S2 CE2933 3RD 1 0 1 7 4 Control Parts List Ref No Parts No Description Specification Q ty Remarks C 1 DE66 20281D BUTTON PUSH ABS 15G R GREEN M1713 GR XEF 1 C 2 DE61 70076A SPRING BUTTON HSWR PI0 6 1 C 3 DE64 10162D KNOB ABS R GREEN M1713 GR XEF 3RD S2 1 C 4 DE72 70215M CONTROL PANEL ABS CE2913 V XEF RACING GRN 1 C 5 3501 000309 RELAY POWER 240V 3750VA 15A 6mS 20mS 1 C 6 DE45 00003A TIMER TMF...

Page 20: ...S 4 MGT DE60 10080A SCREW WASHER M5 L12 2S 4 TNS HV DE60 10082H SCREW A 2S 4X12 TOOTHED 2 B PLTE DE60 10082H SCREW A 2S 4X12 TOOTHED 2 CN BOX DE60 10082H SCREW A 2S 4X12 TOOTHED 2 LATCH DE60 10082H SCREW A 2S 4X12 TOOTHED 5 PN OUT DE60 10098A SCREW ASSY TAP TITE PH TC M4X8 SWRCH18A ZPC2 GLD W 1 CV TCO DE60 10098A SCREW ASSY TAP TITE PH TC M4X8 SWRCH18A ZPC2 GLD W 2 M DRIV DE60 10122A SCREW TAP TH ...

Page 21: ...IS OPENED BRN BROWN WHT WHITE RED RED BLK BLACK Y G YELLOW GREEN BLU BLUE ORG ORANGE YEL YELLOW COOK OFF WIRING COLOR MAGNETRON FA F RED RED RED RED SYMBOL COLOR BRN BROWN BLK BLACK RED RED BLU BLUE BRN BLU HIGH VOLTAGE TRANSFORMER HIGH VOLTAGE CAPACITOR HIGH VOLTAGE DIODE TO CHASSIS H V FUSE ...

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