Electrolux EI24MO45IBA - Table of Contents

1-2
Basic Information
This Manual has been prepared to provide Electrolux Service Personnel with Operation and
Service Information for Electrolux Microwave Oven EI24MO45IBA.
Table of Contents
Section 1 Basic Information
Safe Servicing Practices .......................................... 1-1
Table of Contents .................................................... 1-2
Warnings and Safety Information ............................ 1-3
Precautions To Be Observed Before And During
Servicing To Avoid Possible Exposure To
Excessive Microwave Energy .................................. 1-4
Before Servicing ...................................................... 1-4
Danger High Voltage ............................................... 1-4
Before Servicing ...................................................... 1-5
When Testing Is Completed .................................... 1-5
Microwave Measurement Procedure USA .............. 1-6
Microwave Measurement Procedure Canada ......... 1-7
Product Specification ............................................... 1-8
Grounding Instructions ............................................ 1-9
Discharging Capacitor ............................................. 1-9
Oven Diagram ......................................................... 1-10
Components ............................................................ 1-10
Section 2 Operation
Section 2 Operation
Operating Sequence Description ............................. 2-1
Off Condition ............................................................ 2-1
Cooking Condition ................................................... 2-1
Variable Cooking ..................................................... 2-3
Component Descriptions ......................................... 2-3
Door Open Mechanism ........................................ 2-3
Primary Switch, Third Door Switch & Door
Monitor Switch ...................................................... 2-3
Turntable Motor .................................................... 2-4
Cooling Fan Motor ................................................ 2-4
Monitor Fuse ........................................................ 2-4
Cavity Temperature Fuse ..................................... 2-4
C/T Temperature Fuse ......................................... 2-4
Sensor Cooking Condition ....................................... 2-4
Humidity Sensor Circuit ........................................... 2-5
Section 3 Troubleshooting and Error Codes
Warnings and Cautions ........................................... 3-1
Troubleshooting Guide Chart .................................. 3-2
Section 4 Component Teardown and Testing
Warnings and Cautions ........................................... 4-1
Outer Case Removal ............................................... 4-2
Power Transformer Removal ................................... 4-2
Positive Lock® Connector (No-Case
Type) Removal ........................................................ 4-2
High Voltage Rectifier And High
Voltage Capacitor Removal ..................................... 4-3
Magnetron Removal ................................................ 4-3
Oven Lamp And Lamp Socket Removal ................. 4-4
Control Panel Assembly Removal ........................... 4-4
Key Sheet Replacement .......................................... 4-4
Turntable Motor Removal ........................................ 4-5
Cooling Fan Motor Removal .................................... 4-6
Door Sensing Switch/Primary Switch/
Third Door Switch And Monitor Switch Removal ..... 4-7
Door Sensing Switch/Primary Switch/
Third Door Switch And Monitor Switch Adjustment . 4-7
Door Replacement ................................................... 4-8
Sealer Film .............................................................. 4-9
Section 5 Wire Diagrams
Wiring Diagram ........................................................ 5-1
Wiring Schematic - Oven Off Condition ................... 5-2
Section 6 Parts List
Key Unit And Door Assembly .................................. 6-1
Parts List .................................................................. 6-2
Oven And Cabinet Parts Exploded View ................. 6-3
Packing And Accessories ........................................ 6-4