Electrolux E30MH65GPSA, Technical & Service Manual

Page: 4 / 38

1-2
Basic Information
This Manual has been prepared to provide Electrolux Service Personnel with Operation and
Service Information for Electrolux Microwave Ovens E30MH65GPSA and E30MH65GSSA.
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
Accessory Components ........................................... 1-10
Section 2 Installation and Operation Section 2 Installation and Operation
Installation ............................................................... 2-1
Fan Operation .......................................................... 2-1
Automatic
Fan ...................................................... 2-1
Vent Blower .......................................................... 2-1
Lighting and Filters .................................................. 2-2
Cooktop
Lights ..................................................... 2-2
Oven Light ............................................................ 2-2
Grease Filters ....................................................... 2-2
Grille Removal ...................................................... 2-2
Removing Charcoal Filter ..................................... 2-2
Section 3 Troubleshooting and Error Codes
Warnings and Cautions ........................................... 3-1
Troubleshooting Guide Chart .................................. 3-2
Error Codes ............................................................ 3-4
Section 4 Component Teardown and Testing
Warnings and Cautions ........................................... 4-1
Removing Oven From Wall ..................................... 4-2
Grille Removal ......................................................... 4-2
Outer Case Removal ............................................... 4-2
High Voltage Transformer and Fan Motor
Assembly Removal .................................................. 4-3
High Voltage Transformer Testing ........................... 4-3
Low Voltage Transformer Testing ........................... 4-3
Magnetron Removal ................................................ 4-4
Magnetron Testing ................................................... 4-4
Output Power of Magnetron .................................... 4-4
High Voltage Capacitor Testing ............................... 4-5
High Voltage Diode Testing ..................................... 4-5
Main Relay and Power Control Relay Testing ......... 4-5
Vent Blower Testing ................................................ 4-6
Run Capacitor .......................................................... 4-6
Vent Blower Removal .............................................. 4-6
Door “C” Removal .................................................... 4-7
Door “E” Removal .................................................... 4-7
Main Fuse Removal ................................................. 4-8
Drive Motor Removal ............................................... 4-8
Stirrer Motor Removal ............................................. 4-8
Stirrer Removal ........................................................ 4-8
Thermal Cutout Removal ......................................... 4-9
Oven Thermal Cutout ........................................... 4-9
Hood Thermal Cutout ........................................... 4-9
Bottom Thermal Cutout ........................................ 4-9
Magnetron Thermal Cutout .................................. 4-9
Sensor Removal ...................................................... 4-10
Convection Fan Assembly ....................................... 4-10
Servicing The Touch Control Panel ......................... 4-11
Control Box Removal ............................................... 4-12
P.C.B Assembly Removal ....................................... 4-12
Door Sensing Switch/Primary Switch/
And Monitor Switch Removal .................................. 4-13
Door Sensing Switch/Primary Switch/
And Monitor Switch Adjustment ............................... 4-13
Section 5 Wire Diagrams
Wiring Diagram ........................................................ 5-1
Section 6 Parts List
Parts Listing ............................................................. 6-1
Oven And Cabinet Parts Exploded View ................. 6-3