Samsung M1713, Service Manual

Page 1: ...ERVICE 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...

Page 2: ...or inspection within the microwave generating compartments check the magnetron wave guide or transmission line and cavity for proper alignment integrity and connections d Any defective or misadjusted...

Page 3: ...es 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 M...

Page 4: ...oltage capacitor to 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...

Page 5: ...30V 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...

Page 6: ...3 Operating Instructions 3 1 Control Panel 3 1 Samsung Electronics Instant Reheat Defrost Open Door Push Button...

Page 7: ...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 sect...

Page 8: ...80W WARM 100W 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...

Page 9: ...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 bolt...

Page 10: ...r 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 Insertion depth of the thin metal plate should be 0 5mm or l...

Page 11: ...rrect 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 Disassembly ReaAssembly Scr...

Page 12: ...4 A continuity check between each filament terminal and the magnetron case should read open 5 2 Magnetron 5 1 High Voltage Transformer Magnetron Antenn Cooling Fins Gasket Plate 5 Alignment and Adjust...

Page 13: ...s and the interlock monitor switch all together Then follow the adjustment procedures below After repair and adjustment be sure to check the continuity of all interlock switches and the interlock moni...

Page 14: ...e and time tests with accurate equipment 1 Fill the one liter glass vessel with one liter of water 2 Stir water in glass vessel with thermometer and record glass vessel s temperature as T1 10 1 C 3 Af...

Page 15: ...of a radiarion preventing device make a repair record for the measured values and keep the data 2 If the radiation leakage is more than 4 mW cm2 after determining that all parts are in good condition...

Page 16: ...use 2 Poor contact of Check 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 rotate...

Page 17: ...screw 1 Defective If the 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 lig...

Page 18: ...heck 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 capacit...

Page 19: ...7 1 7 Exploded Views and Parts List 7 1 Main Exploded View M1 M2 M3 M4 M30 M31 M5 M6 M7 M8 M13 M12 M9 B2 B3 B4 B1 M10 M21 M23 M24 M25 M26 M27 M28 M29 M15 M17 M16 M19 M18 M14 M22 M20 D6 D1 D2 D3 D5 D4...

Page 20: ...1 M15 DE26 10159A TRANS H V SHV 173EC 230V 2190V 3 40V 50H 1 M16 DE61 50106A BRACKET HVC SECC T0 8 W31 L125 8 1 M17 2501 001110 C OIL 860nF 2 1KV BK 54x35x75 20mm 1 M18 DE59 40001A DIODE H V HVR 1X 3...

Page 21: ...E66 20281A BUTTON PUSH ABS 15g T2x37x86 WHT 3RD W B D 1 C 2 DE61 70076A SPRING BUTTON HSWR PI0 6 1 C 3 DE64 10162A KNOB ABS WHT 3RD W 2 C 4 DE72 70214J CONTROL PANEL D ABS M1713 XEU WHITE 3RD S2 1 C 5...

Page 22: ...2 TOOTHED 3 B PLATE DE60 10082H SCREW A 2S 4X12 TOOTHED 1 C BLOWER DE60 10082H SCREW A 2S 4X12 TOOTHED 2 C BOX DE60 10082H SCREW A 2S 4X12 TOOTHED 4 O PANEL DE60 10098A SCREW ASSY TAP TITE PH TC M4X8...

Page 23: ...ESISTOR VPC S W MONITOR FUSE 1 6A WHT COM COM NC NO PIN BLU BLU WHT WHT PIN MONITOR S W BRN 230V H V TRANS H V FUSE 0 75A H V C 0 91uF H V D MAGNETRON F FA FUSE 250V10A 0 1 uF 1 mH 500K 2200pF 2200pF...