Samsung M935 Service Manual Download

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517mm

297mm

385mm

500

700

150

1000W

M935

300

3-2

Samsung Electronics

NOTE: The oven must be plugged into an

appropriate wall socket.
The glass plate must be in position in the
ovn.

1. Open the oven door by pushing the OPEN DOOR

button. Place a glass of water on the glass plate.
Close the door.

2. Set the power level to 100(maximum) by turning

COOKING POWER CONTROL knob.

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."

Operating Instruction

3-3 Checking That Your Oven is Operating Correctly

3-2 Features & External Views

,,,,,,,,,,,,,,,,,

Door

Ventilation Slot

Light

Safety Interlock Holes

Control Panel

Open Door Push Button

Guide Roller

Glass Tray

Door Latches

500

700

150

1000W

M935

300

Summary of Contents for M935

Page 1: ...NTENTS 1 2 3 4 5 6 7 8 9 10 20 30 40 60 0 50 500 700 150 1000W M935 300 1 Precaution 2 Statements 3 Operating Instructions 4 Disassembly and Reassembly 5 Alignment and Adjustments 6 Troubleshooting 7 Exploded Views and Parts List 8 Wiring Diagrams SESAB ...

Page 2: ...ondary interlock switches interlock monitor switch 12 If the fuse is blown by the Interlock Monitor Switch Replace all of the following at the same time Primary and secondary switches 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 ...

Page 3: ...es this includes the filament voltage of the magnetron High voltage is present during any cook cycle Before touching any components or wiring always unplug the oven and discharge the high voltage capacitor See Figure 1 1 2 The high voltage capacitor remains charged about 30 seconds after disconnection Short the negative terminal of the high voltage capacitor to to the oven chassis Use a screwdrive...

Page 4: ...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 330 W x 232 D x341 H mm SHIPPING WEIGHT APPROX 15 5 Kg ...

Page 5: ...3 Operating Instructions 3 1 Control Panel Samsung Electronics 3 1 1 2 3 4 5 6 7 8 9 10 20 30 40 60 0 50 500 700 150 1000W M935 300 DEFROST INSTANT REHEAT ...

Page 6: ...vel to 100 maximum by turning COOKING POWER CONTROL knob 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 Operating Instruction 3 3 Checking That Your Oven is Operating Correctly 3 2 Features External Views Door VentilationSlot Light Safet...

Page 7: ... 15 150W 3 5 Adjusting the Cooking Time During Cooking Stopping the Cooking Adding Extra Time To stop the cooking Press Temporarily Open Door To resume cooking close the door Completely Turn the TIMER knob to O Simply move the timer knob to any increased setting that you require 3 6 Manual Defrosting Food 500 700 150 1000W 300 3 7 Instant Cook Guide 1 Place the food in the oven and close the door ...

Page 8: ...ating to pull out from hole of air cover NOTE1 When removing the magnetron make sure that its antenna does not hit any adjacent parts 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 Reco...

Page 9: ...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 spring from Door E and key door 4 3 2 Removal of Door C 4 3 3 Remo...

Page 10: ...unt it in the correct position 8 Connect all the leads to the drive motor 9 Screw the deive motor cover to the base plate with a screw driver 10 Remount the coupler in the correct position Samsung Electronics 4 3 Disassembly ReaAssembly Screw Drive Motor Cover Base Plate Drive Motor 4 3 5 Reassembly Test After replacement of the defective component parts of the door reassemble it and follow the in...

Page 11: ...heck continuity of power supply cord Also check Adjust or replace the power cord whether the power cord is securely wired power supply cord 3 Defective lamp The fan motor rotates but lamp does not light Replace the lamp Oven lamp 4 Defective timer Check the terminals of timer for continuity Replace the timer does not contacts turning the timer knob ON and OFF repeatedly light 5 Thermal cutout In t...

Page 12: ...he timer does not operate with 220 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 1 Defective Check to see if 21V exists at the motor terminals Replace drive motor does not drive motor If so motor will be defective rotate 1 Blocking of Check if the air ...

Page 13: ...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 8 Monitor fuse Check the monitor fuse Replace the blown out on the noise filter Monitor fuse 6 2 Unsatisfactory Cooking Symptom Related Parts Che...

Page 14: ...ts List 7 1 Main Exploded View Samsung Electronics 7 1 M1 M2 M21 M22 M23 M24 D1 D2 D3 D5 D6 M25 M26 M15 M14 M13 M16 M18 M19 C2 C3 C1 C4 C6 C5 M20 M30 M3 M4 M5 M6 M7 M8 M9 M10 M12 M11 M29 B1 B2 B4 B3 M27 D4 D7 D8 D9 D10 M28 M17 ...

Page 15: ... 160 60 187 HORIZ 1 M 14 DE66 90013A LEVER DOOR POM F20 01 NTR MW5630T 1 M 15 DE26 10100A TRANS H V SHV 945EG1 230V 50HZ 2310V DPC 1 M 16 DE61 50106A BRACKET HVC SECC T0 8 W31 L125 8 1 M 17 2501 001019 C OIL 1 01uF 2100V BK 35x54x90 20mm 1 M 18 DE59 40001A DIODE H V HVR 1X 32B 12 1 M 19 DE91 70061A ASSY H V FUSE THV060T 0800 H 5KV 0 8A WHT 1 M 20 DE61 40017A FOOT PP A353 BLK MW5630T 2 M 21 DE31 10...

Page 16: ...C3 WHT CHR 1 7 3 Assembly Door Parts List Samsung Electronics 7 3 Exploded Views and Parts List Ref No Parts No Description Specification Q ty Remarks C 1 DE66 20006A BUTTON PUSH RESIN ABS HR O370U P WHT M9 1 C 2 DE61 70076A SPRING BUTTON HSWR PI0 6 1 C 3 DE64 10123A KNOB ABS PURE WHT M97G35 2 C 4 DE72 70008D CONTROL PANEL RESIN ABS T250 P WHT T2 5 106 1 C 5 DE45 10074A TIMER ASSY TMFF60MTK1 220 2...

Page 17: ...CREW A M4 L12 2S TOOTHED 1 A S SC DE60 10080A SCREW WASHER M5 L12 2S 4 HVT DE60 10080A SCREW WASHER M5 L12 2S 4 MGT DE60 10045A SCREW TAP PH PH M3 L6 FRFZY 2 MGT TC DE60 10033A SCREW TH TH M4 L10 MSWR10 FEFZY 2 HI LOW DE60 10082A SCREW A M4 L12 2S TOOTHED 1 MO FAN DE60 10082A SCREW A M4 L12 2S TOOTHED 2 B PLTE DE02 00029A TAPE SCOTCHPAR POLYESTER 3M 893 W50 2 DE60 10082A SCREW A M4 L12 2S TOOTHED ...

Page 18: ... MONITOR LATCH S W 1 0mH NO NO NO NO COM COM BRN BLU ORG ORG BLK BRN BLU BLU ORG BRN COM BRN 230V OV 21V BRN BRN BRN BRN BRN BLU T C O CAVITY TIMER S W SECONDARY S W INRUSH S W BLU BLU BLU BLU YEL BLK BLU BLU ORG ORG ORG ORG WHT WHT WHT PRIMARY S W T C O MGT V P C S W NOISE FILTER NOTE ORG RED ORG RED BLK BLU FA F HIGH VOLTAGE TRANSFORMER H V FUSE HIGH VOLTAGE CAPACITOR HIGH VOLTAGE DIODE TO CHASS...

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Samsung M935, Service Manual

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