Midea ML2EC10SABS Service Manual Download Page 1 | Manualshive

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Midea ML2EC10SABS Service Manual Download Page 1

Midea Kitchen Appliance

MIDEA SERVICE MANUAL

This document is published to be used for after sales service only. The content are subject
to change without prior notice.
In interest of user safety the appliance should be restored to its original condition and only
parts identical to those should be applied.

MICROWAVE OVEN

MODEL: Convection

W-Convection

Semi-Convection

November, 2017

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Summary of Contents for ML2EC10SABS

Page 1: ...er sales service only The content are subject to change without prior notice In interest of user safety the appliance should be restored to its original condition and only parts identical to those sho...

Page 2: ...y Cord Removal 1 Outer Case Removal 2 3 Control Panel Assembly Removal 4 Door Assembly Removal 5 High Voltage Transformer Removal 6 Ori ce Assembly Removal 7 H V And Diode Removal 8 Air Guide Assembly...

Page 3: ...on be assembled to the waveguide and cavity Never operate the magnetron unless it is properly installed Be sure that the magnetron gasket is properly installed around the dome of the tube whenever ins...

Page 4: ...rface at least 10 cm 4 inches from the wall 7 Place the microwave oven as far away as possible from TV RADIO COMPUTER etc to prevent interference EARTHING INSTRUCTIONS This microwave oven is designed...

Page 5: ...hich is graduated to 600 cc and place the beaker on the center of the turntable Set the energy leakage monitor to 2450 MHz and use it following the manufacturer s recommended test procedure to assure...

Page 6: ...e test probe must be removed no faster than 1 inch sec 2 5 cm sec along the shaded area otherwise a false reading may result The test probe must be held with the grip portion of the handle A false rea...

Page 7: ...etween the nal water temperature and the ambient temperature is 5 K 4187 x T 0 55 X T2 T0 X M T T2 Temperature after heating T0 Temperature of bowl M Weight of bowl is measured while the microwave gen...

Page 8: ...from magnetron high voltage transformer and capacitor 3 Remove the screw holding the high voltage transformer to the baseplate 1 Discharge the high voltage capacitor 2 Disconnect the leadwire from fan...

Page 9: ...over s projecting part to the base plate slit Waveguide Magnetron Gasket Magnetron Dome Waveguide Bracket Magnetron guide lacing NOTE 1 Remove the wire lead from the turntable motor VERY CAREFULLY 2 B...

Page 10: ...the oven assembly Adjust the latch board in the arrow direction so that oven door will not have any play in it when the door is closed Tighten the mounting screw Check for play in the door by pushing...

Page 11: ...should indicate an closed circuit When the secondary switch operation is abnormal make the necessary adjustment or replace the switch only with the same type of switch MONITOR SWITCH TEST Disconnect...

Page 12: ...E RESULTS HIGH VOLTAGE TRANSFORMER Wire leads removed MAGNETRON Wire leads removed 1 Measure the resistance Ohm meter scale Rx1 Primary winding Secondary winding Filament winding 2 Measure the resista...

Page 13: ...le Rx1000 Terminal to case Measure the continuity Forward Ohm meter scale Rx10000 Measure the continuity Reverse Ohm meter scale Rx10000 Normal Momentarily indicates several ohms and then gradually re...

Page 14: ...fuse at the same time Replace just the fuse if the switches operate normally Normal Abnormal HEATER ELEMENT Wire leads removed Measure the resistance Multi meter scale Rx1 Measure the resistance with...

Page 15: ...TOR NOT THE WIRES 1 3 5 Measure the resistance Ohm meter scale R x 1 Normal Abnormal or several 00 500 1 Cooking Start OFF Normal Approx 100 200K Abnormal or several L V Transformer of P C B Refer to...

Page 16: ...e plug outlet and using them at the same time causes overloading Microwave oven plug is not inserted tightly Output power is too low Low AC input voltage Food temperature is too low Using metallic war...

Page 17: ...t ickering NOTE Slight ickering is normal 2 Colon does not turn on or blink 3 A distinct change in the brightness of one or more numbers in display 4 One or more digits in the display are not lighting...

Page 18: ...itor Defective high volt age transformer Replace high volt age transformer Replace fuse TROUBLE 2 Oven does not operate at all Display window does not display any gures and no input is accepted NOTE A...

Page 19: ...door closed Check fan motor Check oven lamp Abnormal Abnormal Normal Defective fan motor Defective oven lamp Replace fan motor Replace oven lamp Loose connection Connection then tightly 17 Output is l...

Page 20: ...ace high voltage transformer Check H V transformer normal normal Abnormal Defective high voltage Diode Replace high voltage Diode Check H V diode Abnormal Defective high voltage capacitor Replace high...

Page 21: ...ion the thermostat Replace Thermostat and relay4 Grill Normal 1 Lower tempera ture the oven Abnormal Malfunction the heater Replace Heater Normal Abnormal Malfunction the thermostat Replace Thermostat...

Page 22: ...lay3 Convection No continuity Open or loosen Replace or connect tightly Wire connection NOTE Make sure the wore leads correct position When removing the wire leads from parts be sure to grasp the conn...

Page 23: ...ATTACHED FILES LIST 1 Exploded View 2 Spare Parts List 3 Wiring Diagram Note The manual may update without prior notice Please download the latest version on website https tsp midea com 21...

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