Table of Contents
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SERVICE
MICROWAVE OVEN
SESAB
MICROWAVE OVEN
M935
Manual
1. Precaution
2. Statements
3. Operating Instructions
4. Disassembly and Reassembly
5. Alignment and Adjustments
500
300
700
150
1000W
0
1
2
60
3
50
4
6. Troubleshooting
5
40
30
6
20
7
10
8
9
M935
7. Exploded Views and Parts List
8. Wiring Diagrams
CONTENTS
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Table of Contents
Related Manuals for Samsung M935
Summary of Contents for Samsung M935
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Page 1: Microwave Oven
MICROWAVE OVEN M935 SERVICE Manual MICROWAVE OVEN CONTENTS 1. Precaution 2. Statements 3. Operating Instructions 4. Disassembly and Reassembly 5. Alignment and Adjustments 1000W 6. Troubleshooting M935 7. Exploded Views and Parts List 8. Wiring Diagrams SESAB... -
Page 2: Safety Precautions
STOCKHOLM, SWEDEN 16. Always connect a test instrument's ground lead to the instrument chassis ground before 10. Service technicians should remove their connecting the positive lead; always remove watches while repairing an MWO. the instrument's ground lead last. Samsung Electronics... -
Page 3: Special High Voltage Precautions
(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. Fig. 1-1. Discharging the High Voltage Capacitor Samsung Electronics... -
Page 4: Specifications
2. Specifications 2-1 Table of Specifications M935 POWER SOURCE 230V 50Hz, SINGLE PHASE POWER CONSUMPTION 1,550W OUTPUT POWER 150W/1000W OPERATING FREQUENCY 2450MHz TIMER 60 MINUTES COOLING METHOD AIR COOLING MAGNETRON OM75P(31)ESST OUTSIDE DIMENSIONS 517(W) x 297(D) x 385(H)mm OVEN CAVITY DIMENSIONS... -
Page 5: Operating Instructions
3. Operating Instructions 3-1 Control Panel DEFROST 1000W INSTANT REHEAT M935 Samsung Electronics... -
Page 6: Features & External Views
Operating Instruction 3-2 Features & External Views Ventilation Slot Light Door Safety Interlock Holes 1000W Control Panel Door Latches M935 Open Door Push Button Glass Tray Guide Roller 1000W M935 517mm 385mm 3-3 Checking That Your Oven is Operating Correctly NOTE: The oven must be plugged into an appropriate wall socket. -
Page 7: Manual Defrosting Food
Operating Instruction 3-4 Variable Power Cooking Chart Operation: OUTPUT POWER LEVEL Set the COOKING POWER CONTROL M935 knob to the appropriate power level by turning it. HIGH 100% 1000W MEDIUM HIGH 700W MEDIUM 500W DEFROST 300W 150W 3-5 Adjusting the Cooking Time During Cooking... -
Page 8: Disassembly And Reassembly
4-2 Replacement of High Voltage Transformer 1. Discharge the high voltage capacitor. 2. Disconnect all the leads. 3. Remove the mounting bolts. 4. Reconnect the leads correctly and firmly. H. V. Trans P-HVT Screws Samsung Electronics... -
Page 9: 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 10: Reassembly Test
8. Connect all the leads to the drive motor. Base Plate 9. Screw the deive motor cover to the base plate with Drive Motor Cover a screw driver. 10. Remount the coupler in the correct position. Samsung Electronics... -
Page 11: 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 12 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...
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Page 13: Unsatisfactory Cooking
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 14: Exploded Views And Parts List
7. Exploded Views and Parts List 7-1 Main Exploded View Samsung Electronics... -
Page 15: Main Parts List
BASE-PLATE;SGCC T0.8 345 565 M 23 DE47-20173A THERMOSTAT;PW-2N(90/60)30 187Y 250V7.5A M 24 DE71-60011A COVER-MGT;PP T2.0 WHT M745 M 25 ASSY DOOR;BUTTON WHT M935,M945 IDEO M 26 ASSY CONTROL-BOX;230V50HZ M935(SAW) M 27 DE74-20015B TRAY-COOKING;GLASS T6.0 PI318 1050G MW5630T M 28 DE92-90189A ASSY-GUIDE ROLLER;MW5630T... - Page 16 CONTROL-PANEL;RESIN-ABS T250 P-WHT T2.5 106 DE45-10074A TIMER-ASSY;TMFF60MTK1 220/240V-50HZ CMO- 3501-000309 RELAY-POWER;CHP11-A240S-250V15A 240V,375 7-5 Assembly Body Latch Parts List Ref. No Parts No. Description / Specification Q'ty Remarks DE66-40001A LATCH-BODY;POM(F20-02) 40GR NTR 3405-000178 SWITCH-MICRO;250V,15A,200gf,SPST-NO 3405-000175 SWITCH-MICRO;250V,15A,200gf,SPST-NO DE66-90001A LEVER-SWITCH;P.O.M(F20-02) 2 6 NTR SND-W Samsung Electronics...
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Page 17: Standard Parts List
P-CORD DE60-10098A SCREW-ASSY TAPTITE;PH TC M4X8 SWRCH18A Z DE60-10069A SCREW-TAP TH;TH M4 L10 FRFZY T-BKT DE60-10024A SCREW-PH;PH + M4 MSWR10 ZPC3 B/RELY DE60-10098A SCREW-ASSY TAPTITE;PH TC M4X8 SWRCH18A Z CV-TCO DE60-10098A SCREW-ASSY TAPTITE;PH TC M4X8 SWRCH18A Z M/GEAR Samsung Electronics... -
Page 18: Wiring Diagram
BRN,BLU ORANGE WHITE PRIMARY SECONDARY MONITOR BLACK LATCH S/W LATCH S/W LATCH S/W High Voltage Circuit MAGNETRON HIGH VOLTAGE DIODE TO CHASSIS HIGH VOLTAGE CAPACITOR RED/ORG ORG/RED H.V.FUSE SYMBOL COLOR ORANGE BROWN ORG/RED BLACK BLUE HIGH VOLTAGE TRANSFORMER Samsung Electronics...