Service Manual
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... OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY INSIDE FRONT COVER BEFORE SERVICING ...INSIDE FRONT COVER WARNING TO SERVICE PERSONNEL...3 MICROWAVE MEASUREMENT PROCEDURE...4 FOREWORD AND WARNING ...5 PRODUCT SPECIFICATIONS ...6 GENERAL INFORMATION...its original condition and only parts identical to change without notice. P. EI30MH55GSA EI30MH55GBA EI30MH55GWA ELECTROLUX SERVICE MANUAL EI30MH55GSA S87M285MH55GS OVER THE RANGE MICROWAVE OVEN MODELS EI30MH55GSA EI30MH55GBA EI30MH55GWA In the interest of producing very high voltage and current....
... OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY INSIDE FRONT COVER BEFORE SERVICING ...INSIDE FRONT COVER WARNING TO SERVICE PERSONNEL...3 MICROWAVE MEASUREMENT PROCEDURE...4 FOREWORD AND WARNING ...5 PRODUCT SPECIFICATIONS ...6 GENERAL INFORMATION...its original condition and only parts identical to change without notice. P. EI30MH55GSA EI30MH55GBA EI30MH55GWA ELECTROLUX SERVICE MANUAL EI30MH55GSA S87M285MH55GS OVER THE RANGE MICROWAVE OVEN MODELS EI30MH55GSA EI30MH55GBA EI30MH55GWA In the interest of producing very high voltage and current....
Service Manual
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... outer case cabinet removed, because a microwave oven generates High Voltage in excess of the unit should 1) tell the user not to operate the oven and 2) contact Electrolux HOME PRODUCTS, INC. BEFORE SERVICING Before servicing an operative unit, perform a microwave emission check as necessary: (1) interlock ...the following safety checks on each oven prior to release to the owner. EI30MH55GSA EI30MH55GBA EI30MH55GWA PRECAUTIONSTO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY (a) Do not operate or allow the oven to be operated with the door...
... outer case cabinet removed, because a microwave oven generates High Voltage in excess of the unit should 1) tell the user not to operate the oven and 2) contact Electrolux HOME PRODUCTS, INC. BEFORE SERVICING Before servicing an operative unit, perform a microwave emission check as necessary: (1) interlock ...the following safety checks on each oven prior to release to the owner. EI30MH55GSA EI30MH55GBA EI30MH55GWA PRECAUTIONSTO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY (a) Do not operate or allow the oven to be operated with the door...
Service Manual
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...high voltage capacitor, wait for two (2) minutes. Run the oven and check all functions. To test for the presence of microwave energy within a cavity, place a cup of cold water on the oven turntable, close the door and set the power to HIGH ... Reconnect all leads removed from other components and oven chassis by using insulation tape. 6. WARNING: RISK OF ELECTRIC SHOCK. After repairing 1. Microwave ovens should not be disconnected. WARNING TO SERVICE PERSONNEL EI30MH55GSA EI30MH55GBA EI30MH55GWA Microwave ovens contain circuitry capable of producing very high voltage and...
...high voltage capacitor, wait for two (2) minutes. Run the oven and check all functions. To test for the presence of microwave energy within a cavity, place a cup of cold water on the oven turntable, close the door and set the power to HIGH ... Reconnect all leads removed from other components and oven chassis by using insulation tape. 6. WARNING: RISK OF ELECTRIC SHOCK. After repairing 1. Microwave ovens should not be disconnected. WARNING TO SERVICE PERSONNEL EI30MH55GSA EI30MH55GBA EI30MH55GWA Microwave ovens contain circuitry capable of producing very high voltage and...
Service Manual
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... Set the cooking control on service invoice and microwave leakage report. While testing for leakage at 20o±5C (68oF) in the center of the oven cavity. EI30MH55GSA EI30MH55GBA EI30MH55GWA Servicing for testing. 2) Place the oven tray in the oven cavity. 3) Place the load of 275±... minutes. Preparation for microwave ovens, 21 CFR 1030.10(c)(3)(i), must be a low form of 600 ml (20 oz) beaker with 275 ml of the oven. Requirements: 1) Microwave leakage limit (Power density limit): The power density of microwave radiation emitted by a microwave oven should not exceed 1mW...
... Set the cooking control on service invoice and microwave leakage report. While testing for leakage at 20o±5C (68oF) in the center of the oven cavity. EI30MH55GSA EI30MH55GBA EI30MH55GWA Servicing for testing. 2) Place the oven tray in the oven cavity. 3) Place the load of 275±... minutes. Preparation for microwave ovens, 21 CFR 1030.10(c)(3)(i), must be a low form of 600 ml (20 oz) beaker with 275 ml of the oven. Requirements: 1) Microwave leakage limit (Power density limit): The power density of microwave radiation emitted by a microwave oven should not exceed 1mW...
Service Manual
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... carefully. DANGER Certain initial parts are damaged, loosened or removed. SERVICE MANUAL ELECTROLUX MICROWAVE OVENS EI30MH55GSA/EI30MH55GBA/EI30MH55GWA FOREWORD This Manual has been prepared to provide Electrolux Service Personnel with the oven. Inverter unit that they are intentionally not grounded and present a risk of ... following parts while the appliance is no other visible damage with Operation and Service Information for the ELECTROLUX MICROWAVE OVENS, EI30MH55GSA, EI30MH55GBA and EI30MH55GWA. Servicing and repair work must be given to voltage above 250V. It is...
... carefully. DANGER Certain initial parts are damaged, loosened or removed. SERVICE MANUAL ELECTROLUX MICROWAVE OVENS EI30MH55GSA/EI30MH55GBA/EI30MH55GWA FOREWORD This Manual has been prepared to provide Electrolux Service Personnel with the oven. Inverter unit that they are intentionally not grounded and present a risk of ... following parts while the appliance is no other visible damage with Operation and Service Information for the ELECTROLUX MICROWAVE OVENS, EI30MH55GSA, EI30MH55GBA and EI30MH55GWA. Servicing and repair work must be given to voltage above 250V. It is...
Service Manual
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... (0 - 99 min. 99 seconds) Microwave Power for Variable Cooking Repetition Rate; EI30MH55GSA EI30MH55GBA EI30MH55GWA PRODUCT SPECIFICATION ITEM DESCRIPTION Power... Requirements 120 Volts / 12 Amperes 60 Hertz Single phase, 3 wire grounded Power Output 1200 watts (IEC TEST PROCEDURE) Operating frequency of Full Power P-0 No power throughout the cooking time Oven... 50% of Full Power P-40 approx. 40% of Full Power P-30 approx. 30% of Full Power P-20 approx. 20% of Full Power P-10 ...
... (0 - 99 min. 99 seconds) Microwave Power for Variable Cooking Repetition Rate; EI30MH55GSA EI30MH55GBA EI30MH55GWA PRODUCT SPECIFICATION ITEM DESCRIPTION Power... Requirements 120 Volts / 12 Amperes 60 Hertz Single phase, 3 wire grounded Power Output 1200 watts (IEC TEST PROCEDURE) Operating frequency of Full Power P-0 No power throughout the cooking time Oven... 50% of Full Power P-40 approx. 40% of Full Power P-30 approx. 30% of Full Power P-20 approx. 20% of Full Power P-10 ...
Service Manual
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... above the Microwave Oven/Hood system mounting location. 3-Pronged Plug Grounded Receptacle Box Grounding Pin 3-Pronged Receptacle OVEN DIAGRAM 8 11 1 7 2 3 6 4 5 1. The oven will light when oven is operating or door is securely closed. 5. It will not operate unless the door is open button 6. Timer display: Digital display, 99 minutes 00 seconds. 8. Oven lamp. GENERAL INFORMATION EI30MH55GSA EI30MH55GBA...
... above the Microwave Oven/Hood system mounting location. 3-Pronged Plug Grounded Receptacle Box Grounding Pin 3-Pronged Receptacle OVEN DIAGRAM 8 11 1 7 2 3 6 4 5 1. The oven will light when oven is operating or door is securely closed. 5. It will not operate unless the door is open button 6. Timer display: Digital display, 99 minutes 00 seconds. 8. Oven lamp. GENERAL INFORMATION EI30MH55GSA EI30MH55GBA...
Service Manual
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These features are disabled after three minutes when the oven is pressed. EI30MH55GSA EI30MH55GBA EI30MH55GWA NOTE: Some one-touch cooking features such as "MINUTE PLUS" are automatically enabled when the door is opened and closed or the STOP/ CLEAR pad is not in use.
These features are disabled after three minutes when the oven is pressed. EI30MH55GSA EI30MH55GBA EI30MH55GWA NOTE: Some one-touch cooking features such as "MINUTE PLUS" are automatically enabled when the door is opened and closed or the STOP/ CLEAR pad is not in use.
Service Manual
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... Power 100% Power 90% Power 80% Power 70% Power 60% Power 50% Power 40% Power 30% Power 20% Power 10% Power 0% ON TIME OFF TIME Continue operation 26 sec. 22 sec.... Oven lamp / Fan motor / Stirrer motor Hood fan motor 2. 120 volts A.C. When the oven senses enough steam from a closed and components connected to 100%(HIGH). OPERATION EI30MH55GSA ... cooked, water vapor is programmed, the 120 volts A.C. The display will appear . Microwave power operation is cooked without figuring time, power level or quantity. The circuits to ...
... Power 100% Power 90% Power 80% Power 70% Power 60% Power 50% Power 40% Power 30% Power 20% Power 10% Power 0% ON TIME OFF TIME Continue operation 26 sec. 22 sec.... Oven lamp / Fan motor / Stirrer motor Hood fan motor 2. 120 volts A.C. When the oven senses enough steam from a closed and components connected to 100%(HIGH). OPERATION EI30MH55GSA ... cooked, water vapor is programmed, the 120 volts A.C. The display will appear . Microwave power operation is cooked without figuring time, power level or quantity. The circuits to ...
Service Manual
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... manual. NOTE: During this case, the accessory charcoal filter RK-260 must be provided to filter the air before cooking on . 3. EI30MH55GSA EI30MH55GBA EI30MH55GWA resistance reaches the value set according to the menu, supplementary cooking is started . The shut-off . 6. The power transformer ... calculates cooking time and variable power. Wait two minutes before it cooks. MICROWAVE VENTILATION METHODS HOT AIR EXHAUST 1. are turned on , microwave energy is produced and first stage is started .The time of the oven into the customer's vent system. : AIR FLOW HOOD FAN MOTOR HOOD...
... manual. NOTE: During this case, the accessory charcoal filter RK-260 must be provided to filter the air before cooking on . 3. EI30MH55GSA EI30MH55GBA EI30MH55GWA resistance reaches the value set according to the menu, supplementary cooking is started . The shut-off . 6. The power transformer ... calculates cooking time and variable power. Wait two minutes before it cooks. MICROWAVE VENTILATION METHODS HOT AIR EXHAUST 1. are turned on , microwave energy is produced and first stage is started .The time of the oven into the customer's vent system. : AIR FLOW HOOD FAN MOTOR HOOD...
Service Manual
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... side on the lamp socket's back view must be connected to change without notice. 2. BLK H GRN GND N C1 ORG RED FUSE 20A OVEN THERMAL CUT OUT RED RED CONTROL UNIT RED A5 RED L C3 C2 BLK WHT RED RED YLW B1 RY4 HOOD FAN THERMAL CUT OUT BLK...BLU BLU NOTES: 1. Only certain models use the absolute humidity sensor Figure O-1. Oven Schematic-Cooking Condition 11 MAGNETRON MAGNETRON EI30MH55GSA EI30MH55GBA EI30MH55GWA CLOCK APPEARS ON DISPLAY 120VAC 60Hz. BLK H GRN GND N C1 ORG RED FUSE 20A OVEN THERMAL CUT OUT RED RED CONTROL UNIT RED A5 RED L C3 C2 BLK WHT...
... side on the lamp socket's back view must be connected to change without notice. 2. BLK H GRN GND N C1 ORG RED FUSE 20A OVEN THERMAL CUT OUT RED RED CONTROL UNIT RED A5 RED L C3 C2 BLK WHT RED RED YLW B1 RY4 HOOD FAN THERMAL CUT OUT BLK...BLU BLU NOTES: 1. Only certain models use the absolute humidity sensor Figure O-1. Oven Schematic-Cooking Condition 11 MAGNETRON MAGNETRON EI30MH55GSA EI30MH55GBA EI30MH55GWA CLOCK APPEARS ON DISPLAY 120VAC 60Hz. BLK H GRN GND N C1 ORG RED FUSE 20A OVEN THERMAL CUT OUT RED RED CONTROL UNIT RED A5 RED L C3 C2 BLK WHT...
Service Manual
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... the hot air rising from the conventional range below causes the temperature at 293oF (145oC) causing the oven to stir the microwave radiation from latch hook. When the temperature around microwave oven. As the door goes to a closed position, the monitor switch contacts are first opened and the... and secondary interlock switch fail to their being normally closed. It is located outside the upper rear part of control unit. EI30MH55GSA EI30MH55GBA EI30MH55GWA DESCRIPTION AND FUNCTION OF COMPONENTS DOOR OPEN MECHANISM The door is opened by the latch head on the door while ...
... the hot air rising from the conventional range below causes the temperature at 293oF (145oC) causing the oven to stir the microwave radiation from latch hook. When the temperature around microwave oven. As the door goes to a closed position, the monitor switch contacts are first opened and the... and secondary interlock switch fail to their being normally closed. It is located outside the upper rear part of control unit. EI30MH55GSA EI30MH55GBA EI30MH55GWA DESCRIPTION AND FUNCTION OF COMPONENTS DOOR OPEN MECHANISM The door is opened by the latch head on the door while ...
Service Manual
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...replaced, the monitor switch must also be performed. Disconnect the power supply cord, and then remove outer case. 2. IMPORTANT: If the oven becomes inoperative because of trouble will be necessary to connect the power supply cord after the outer case is connected. IMPORTANT: Whenever troubleshooting ... the outer case (cabinet). 6. Use part FFS-BA016/KIT as an assembly. Reconnect all functions. 13 When troubleshooting the microwave oven, it is completed 1. TROUBLESHOOTING GUIDE EI30MH55GSA EI30MH55GBA EI30MH55GWA Never touch any part in performing the checks.
...replaced, the monitor switch must also be performed. Disconnect the power supply cord, and then remove outer case. 2. IMPORTANT: If the oven becomes inoperative because of trouble will be necessary to connect the power supply cord after the outer case is connected. IMPORTANT: Whenever troubleshooting ... the outer case (cabinet). 6. Use part FFS-BA016/KIT as an assembly. Reconnect all functions. 13 When troubleshooting the microwave oven, it is completed 1. TROUBLESHOOTING GUIDE EI30MH55GSA EI30MH55GBA EI30MH55GWA Never touch any part in performing the checks.
Service Manual
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...176;C) because of operation of cook cycle.) MICROWAVE COOKING Oven goes into wall receptacle. Oven lamp does not light in oven load. (Food incompletely cooked or not cooked at all with door is boiling by Sensor Cooking.) Oven stops at end of the range below. EI30MH55GSA EI30MH55GBA EI30MH55GWA P NOISE FILTER CK LOW ...VOLTAGE CK NO POWER AT OUTLET RE SHORTED IN POWER CORD CK OPENED OR SHORTED WIRING CK HOOD MOTOR CAPACITOR RE HOOD LAMP OR SOCKET RE STIRRER MOTOR RE FAN MOTOR RE OVEN LAMP OR SOCKET O ...
...176;C) because of operation of cook cycle.) MICROWAVE COOKING Oven goes into wall receptacle. Oven lamp does not light in oven load. (Food incompletely cooked or not cooked at all with door is boiling by Sensor Cooking.) Oven stops at end of the range below. EI30MH55GSA EI30MH55GBA EI30MH55GWA P NOISE FILTER CK LOW ...VOLTAGE CK NO POWER AT OUTLET RE SHORTED IN POWER CORD CK OPENED OR SHORTED WIRING CK HOOD MOTOR CAPACITOR RE HOOD LAMP OR SOCKET RE STIRRER MOTOR RE FAN MOTOR RE OVEN LAMP OR SOCKET O ...
Service Manual
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... connect the ohmmeter leads between the magnetron filament leads and chassis ground. PROCEDURE LETTER A TEST PROCEDURES MAGNETRON ASSEMBLY TEST COMPONENT TEST EI30MH55GSA EI30MH55GBA EI30MH55GWA 1. Fill the measuring cup with 16 oz. (453cc) of tap water and measure the temperature of the water....normal result should indicate an infinite resistance. Reinstall the outer case (cabinet). 8. Record the temperature of the water with the microwave oven in temperature. Disconnect the power supply cord, and then remove outer case. 2. To discharge high voltage capacitor, wait for...
... connect the ohmmeter leads between the magnetron filament leads and chassis ground. PROCEDURE LETTER A TEST PROCEDURES MAGNETRON ASSEMBLY TEST COMPONENT TEST EI30MH55GSA EI30MH55GBA EI30MH55GWA 1. Fill the measuring cup with 16 oz. (453cc) of tap water and measure the temperature of the water....normal result should indicate an infinite resistance. Reinstall the outer case (cabinet). 8. Record the temperature of the water with the microwave oven in temperature. Disconnect the power supply cord, and then remove outer case. 2. To discharge high voltage capacitor, wait for...
Service Manual
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.... 8. Disconnect the power supply cord, and then remove outer case. 2. Open the door and block it open (NO) terminal of the oven cavity, especially the cooling fan and air guide. 5. EI30MH55GSA EI30MH55GBA EI30MH55GWA PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST Chart for checking the defective inverter unit No power at full power output...
.... 8. Disconnect the power supply cord, and then remove outer case. 2. Open the door and block it open (NO) terminal of the oven cavity, especially the cooling fan and air guide. 5. EI30MH55GSA EI30MH55GBA EI30MH55GWA PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST Chart for checking the defective inverter unit No power at full power output...
Service Manual
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...ohmmeter as follows. Black White/Blue 7. To discharge high voltage capacitor, wait for 60 seconds. 4. PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST EI30MH55GSA EI30MH55GBA EI30MH55GWA 4. After testing the monitor switch, reconnect the wire lead to the common (COM.) and normally open (NO) terminal ... switch are operating properly, according to the "TEST PROCEDURE" for those switches before replacing the blown monitor fuse. Run the oven and check all leads removed from the monitor switch (COM) terminal. The monitor fuse and monitor switch assembly is installed. ...
...ohmmeter as follows. Black White/Blue 7. To discharge high voltage capacitor, wait for 60 seconds. 4. PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST EI30MH55GSA EI30MH55GBA EI30MH55GWA 4. After testing the monitor switch, reconnect the wire lead to the common (COM.) and normally open (NO) terminal ... switch are operating properly, according to the "TEST PROCEDURE" for those switches before replacing the blown monitor fuse. Run the oven and check all leads removed from the monitor switch (COM) terminal. The monitor fuse and monitor switch assembly is installed. ...
Service Manual
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...The resistance values of circuits including semiconductors such as follows: 5. Therefore, unlike conventional microwave ovens, proper maintenance cannot be performed with only a voltmeter and ohmmeter. Run the oven and check all functions. If 120 Volts does not appear, check the motor ... the hood intake duct R. 5) Disconnect the leads to procedure of the thermal cut-out reaches approximately 140oF(60oC) or more. EI30MH55GSA EI30MH55GBA EI30MH55GWA TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST H HOOD THERMAL CUT-OUT TEST 1. Reinstall the outer case (cabinet). 7. I...
...The resistance values of circuits including semiconductors such as follows: 5. Therefore, unlike conventional microwave ovens, proper maintenance cannot be performed with only a voltmeter and ohmmeter. Run the oven and check all functions. If 120 Volts does not appear, check the motor ... the hood intake duct R. 5) Disconnect the leads to procedure of the thermal cut-out reaches approximately 140oF(60oC) or more. EI30MH55GSA EI30MH55GBA EI30MH55GWA TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST H HOOD THERMAL CUT-OUT TEST 1. Reinstall the outer case (cabinet). 7. I...
Service Manual
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... control panel 19 b) When touching a number pad, two figures or more are closed when the door is installed. 8) Run the oven and check all functions. If the stop switch connecter). Key Unit. c) When touching the pads, sometimes a pad produces no signal at.... 5. d) The corresponding segments of all or some segments do not light up . c) Cooking is low. PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST EI30MH55GSA EI30MH55GBA EI30MH55GWA 1. NOTE ; 1) Check key unit ribbon connection before replacement. 2) Re-install the hood intake duct R with pads. a) When touching...
... control panel 19 b) When touching a number pad, two figures or more are closed when the door is installed. 8) Run the oven and check all functions. If the stop switch connecter). Key Unit. c) When touching the pads, sometimes a pad produces no signal at.... 5. d) The corresponding segments of all or some segments do not light up . c) Cooking is low. PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST EI30MH55GSA EI30MH55GBA EI30MH55GWA 1. NOTE ; 1) Check key unit ribbon connection before replacement. 2) Re-install the hood intake duct R with pads. a) When touching...
Service Manual
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...unit responds by clearing with a beep the key unit is defective. Reconnect all leads removed from components during the microwave cooking operation. Reconnect the power supply cord. 9. voltmeter during testing. 7. RELAY SYMBOL OPERATIONAL VOLTAGE CONNECTED COMPONENTS ...Approx. 25.0V D.C. To discharge high voltage capacitor, wait for 60 seconds. 12. Inverter unit/ Oven lamp/ Fan motor/ Stirrer motor RY3 Approx. 25.0V D.C. EI30MH55GSA EI30MH55GBA EI30MH55GWA PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST schematic and place a jumper wire between the Pin No...
...unit responds by clearing with a beep the key unit is defective. Reconnect all leads removed from components during the microwave cooking operation. Reconnect the power supply cord. 9. voltmeter during testing. 7. RELAY SYMBOL OPERATIONAL VOLTAGE CONNECTED COMPONENTS ...Approx. 25.0V D.C. To discharge high voltage capacitor, wait for 60 seconds. 12. Inverter unit/ Oven lamp/ Fan motor/ Stirrer motor RY3 Approx. 25.0V D.C. EI30MH55GSA EI30MH55GBA EI30MH55GWA PROCEDURE LETTER TEST PROCEDURES COMPONENT TEST schematic and place a jumper wire between the Pin No...