Table Of Contents - Electrolux FGMO205KFA Service Manual

Section 1 Basic Information
This Manual has been prepared to provide Electrolux Service Personnel with Operation and Service Information for
Electrolux Microwave Ovens FGMO205KFA, FGMO205KBA, FGMO205KWA and FPMO209KFA.

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
Electrical Requirements ........................................ 1-9
Oven Diagram ...................................................... 1-10
Section 2 Operation Section 2 Operation
Operating Sequence Description ............................ 2-1
Off Condition .................................................... 2-1
Cooking Condition ............................................. 2-1
Oven Schematic-Off Condition ............................... 2-2
Oven Schematic-Cooking Condition ........................ 2-2
Power Level P-0 To P-90 Cooking .......................... 2-3
Sensor Cooking Condition ..................................... 2-3
Cooking Sequence ................................................ 2-4
Component Descriptions ....................................... 2-4
Door Open Mechanism ......................................... 2-4
Door Sensing And Primary Interlock Switch ............ 2-4
Monitor Switch ..................................................... 2-4
Turntable Motor ................................................... 2-5
Cooling Fan Motor ................................................ 2-5
Cavity Temperature Fuse ...................................... 2-5
Monitor Fuse ........................................................ 2-5
Magnetron Temperature Fuse ............................... 2-5
Humidity Sensor Circuit......................................... 2-6
1-2
Section 3 Troubleshooting and Testing
Warnings and Cautions ......................................... 3-1
Troubleshooting Guide Chart ................................. 3-2
Test Procedures ................................................... 3-3
Section 4 Component Teardown
Warnings and Cautions ......................................... 4-1
Outer Case Removal ............................................. 4-2
Power Transformer Removal ................................. 4-2
High Voltage Rectifi er And High Voltage
Capacitor Removal ............................................... 4-3
Magnetron Removal ............................................. 4-3
Oven Lamp And Lamp Socket Removal .................. 4-4
Positive Lock® Connector (No-Case Type)
Removal .............................................................. 4-4
Turntable Motor Removal ...................................... 4-4
Servicing The Touch Control Panel ....................... 4-5
Control Panel Assembly Removal ........................... 4-6
Cooling Fan Motor Removal .................................. 4-7
AH Sensor Removal .............................................. 4-8
Door Sensing Switch, Primary Interlock
Switch And Monitor Switch Removal ...................... 4-8
Door Sensing Switch, Primary Interlock
Switch, And Monitor Switch Adjustment ................. 4-8
Door Replacement ................................................ 4-9
Sealer Film .......................................................... 4-10
Section 5 Wire Diagrams
Wiring Schematic Oven OFF Condition ................... 5-1
Wiring Diagram .................................................... 5-2
Section 6 Parts List
Control Panel And Door Parts ................................ 6-1
Oven And Cabinet Parts List .................................. 6-2
Oven And Cabinet Parts Exploded View .................. 6-3
Packing and Accessories Exploded View ................. 6-4