AEG MICROMAT 120 Service Manual Page 1

SOI 12.06 FV 599 37 42-75 SERVICE MANUAL MICROWAVE OVENS © ELECTROLUX H

SOI 12.06 FV 10/43 599 37 42-75 CONTROL PANEL MO040CXE ZM4060STX ZM4090X ZM4090STN Digital display and indicators: 1. COOKING indica

SOI 12.06 FV 11/43 599 37 42-75 OPERATION SEQUENCE OFF CONDITION Closing the door activates the monitored latch switch and the stop switch. IMP

SOI 12.06 FV 12/43 599 37 42-75 OPERATION SEQUENCE The circuit to the turntable motor is cut off when the contacts (COM-NO) of the monitored lat

SOI 12.06 FV 13/43 599 37 42-75 OPERATION SEQUENCE PRE-HEATING (by 160°C - 250°C) Turn select knob to CONVECTION Programme the desired convectio

SOI 12.06 FV 14/43 599 37 42-75 OPERATION SEQUENCE ON/OFF TIME RATIO In dual cooking, the magnetron operate within a 48 second time base. The f

SOI 12.06 FV 15/43 599 37 42-75 FUNCTION OF IMPORTANT COMPONENTS DOOR OPEN MECHANISM The door can be opened by pulling the door handle.

SOI 12.06 FV 16/43 599 37 42-75 FUNCTION OF IMPORTANT COMPONENTS THERMAL CUT-OUT TC3 170°C (CONV.) This thermal cut-out protects the convection

SOI 12.06 FV 17/43 599 37 42-75 FUNCTION OF IMPORTANT COMPONENTS Figure D-2. Convection Cooking System FIRE SENSING FEATURE The oven will st

SOI 12.06 FV 18/43 599 37 42-75 FUNCTION OF IMPORTANT COMPONENTS 4. Operation of damper is shown below. Cooking Mode Operation of Damper Mi

SOI 12.06 FV 19/43 599 37 42-75 TROBLESHOOTING GUIDE BLOCKED COOLING FAN ● ● ● ● BLOCKED C

SOI 12.06 FV 2/43 599 37 42-75

SOI 12.06 FV 20/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST A MAGNETRON TEST NEVER TOUCH ANY PART IN THE CIRCUIT WITH YO

SOI 12.06 FV 21/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST Measuring method: 1. Measure the initial temperature of the w

SOI 12.06 FV 22/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST C HIGH VOLTAGE RECTIFIER TEST CARRY OUT 3D CHECKS. Isolate

SOI 12.06 FV 23/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST E SWITCH TEST CARRY OUT 3D CHECKS. Isolate the switch to b

SOI 12.06 FV 24/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST H MOTOR WINDING TEST CARRY OUT 3D CHECKS. Disconnect the

SOI 12.06 FV 25/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST 3. If the fuse F2 F8A is blown, there could be shorts in the

SOI 12.06 FV 26/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST 2. Control Panel The following symptoms indicate a defecti

SOI 12.06 FV 27/43 599 37 42-75 TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST DC. voltage indicated ... Defective relay. DC. voltage

SOI 12.06 FV 28/43 599 37 42-75 JOG CONTROL PANEL ASSEMBLY OUTLINE OF JOG CONTROL PANEL The jog control section consists of the following units

SOI 12.06 FV 29/43 599 37 42-75 SIGNALS AND TIMES FROM LSI Signal to sound buzzer A: Tact switch touch sound. B: Completion sound. C: When t

SOI 12.06 FV 3/43 599 37 42-75 TABLE OF CONTENTS CAUTION, MICROWAVE RADIATION...

SOI 12.06 FV 30/43 599 37 42-75 SERVICING 1. Precautions for Handling Electronic Components This unit uses CMOS LSI in the integral part of the

SOI 12.06 FV 31/43 599 37 42-75 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE WARNING: Avoid possible exposure to microwave energy. Please fo

SOI 12.06 FV 32/43 599 37 42-75 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE OUTER CASE REMOVAL 7. Lift the entire case from the oven. 8. Dis

SOI 12.06 FV 33/43 599 37 42-75 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE CONTROL PANEL ASSEMBLY REMOVAL 1. CARRY OUT 3D CHECKS. 2. Disc

SOI 12.06 FV 34/43 599 37 42-75 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE TURNTABLE MOTOR REPLACEMENT REMOVAL 1. Disconnect the oven from

SOI 12.06 FV 35/43 599 37 42-75 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE CONVECTION MOTOR REMOVAL 1. Remove the one (1) nut and washer fr

SOI 12.06 FV 36/43 599 37 42-75 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE GRILL HEATING ELEMENTS REMOVAL 1. CARRY OUT 3D CHECKS. 2. Disco

SOI 12.06 FV 37/43 599 37 42-75 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE DOOR REPLACEMENT REMOVAL 1. Disconnect the oven from the power s

SOI 12.06 FV 38/43 599 37 42-75 MICROWAVE MEASUREMENT After adjustment of door latch switches, monitor switch and door are completed individuall

SOI 12.06 FV 39/43 599 37 42-75 SCHEMATICS Figure O-1(a) Oven Schematic-OFF Condition right after the oven is plu

SOI 12.06 FV 4/43 599 37 42-75 CAUTION CAUTION MICROWAVE RADIATION DO NOT BECOME EXPOSED TO RADIATION FROM THE MICROWAVE GENERATOR OR OTHER PAR

SOI 12.06 FV 40/43 599 37 42-75 SCHEMATICS Figure O-1(c) Oven Schematic-OFF Condition after the door oven is clos

SOI 12.06 FV 41/43 599 37 42-75 SCHEMATICS Figure O-3 Oven Schematic-Grill cooking Condition (TOP GRILL mode).

SOI 12.06 FV 42/43 599 37 42-75 SCHEMATICS Figure O-5(a) Oven Schematic-Dual cooking Condition (Microwave and Con

SOI 12.06 FV 43/43 599 37 42-75 PICTORIAL T: HIGH VOLTAGE TRANSFORMERC: H.V. CAPACITOR HIGH VOLTAGE COMPONENTS ASYM

SOI 12.06 FV 5/43 599 37 42-75 SERVICING WARNING TO SERVICE PERSONNEL Microwave ovens contain circuitry capable of producing very high voltage

SOI 12.06 FV 6/43 599 37 42-75 PRODUCT SPECIFICATIONS SPECIFICATION ITEM DESCRIPTION Power Requirements 230 Volts / 50 Hertz / Single phase,

SOI 12.06 FV 7/43 599 37 42-75 APPEARANCE VIEW OVEN 1. Fixing points (4 points) 2. Grill heating element 3. Convection heating element 4. Oven

SOI 12.06 FV 8/43 599 37 42-75 CONTROL PANEL MCC4090E Digital display and indicators: 1. COOKING indicator 2. START indicator 3. GRILL

SOI 12.06 FV 9/43 599 37 42-75 CONTROL PANEL EMC4090X Digital display and indicators: 1. COOKING indicator 2. START indicator 3. GRIL