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TABLE OF CONTENTS
GENERAL............................................................................................................................... 1-1
Safety First......................................................................................................................... 1-1
Warning To Service Technicians ....................................................................................... 1-2
Precautions To Be Observed Before And During Servicing
To Avoid Possible Exposure To Excessive Microwave Energy ..................................... 1-3
R.F. Leakage Test ............................................................................................................. 1-4
Precautions To Be Observed When Troubleshooting ....................................................... 1-5
Model & Serial Number Designations ................................................................................ 1-6
Model & Serial Number Label And Tech Sheet Locations................................................. 1-7
Specifications..................................................................................................................... 1-8
KitchenAid Microwave Oven Warranty ............................................................................ 1-10
INSTALLATION INFORMATION ........................................................................................... 2-1
Installation Requirements .................................................................................................. 2-1
Installation Instructions ...................................................................................................... 2-5
PRODUCT OPERATION ........................................................................................................ 3-1
Theory Of Operation .......................................................................................................... 3-1
Microwave Oven Control ................................................................................................... 3-2
Parts And Features ............................................................................................................ 3-2
Troubleshooting ................................................................................................................. 3-3
COMPONENT ACCESS ......................................................................................................... 4-1
Component Locations ........................................................................................................ 4-1
Removing The User Interface Board ................................................................................. 4-2
Removing The Display, Touch Panel Board, & Selector Board......................................... 4-3
Removing The Humidity Sensor & The Cavity Thermostat ............................................... 4-5
Removing The Interlock Switches ..................................................................................... 4-6
Removing The Halogen Lamp & The Lamp Transformer .................................................. 4-8
Removing The 20A Line Fuseholder, Power Supply Cord,
And Line Filter Capacitor ............................................................................................. 4-10
Removing The Cooling Fan Motor ................................................................................... 4-12
Removing The Electronic Control Board ......................................................................... 4-14
Removing The Magnetron Thermostat & The Magnetron ............................................... 4-15
Removing The High Voltage Transformer, Diode, And Capacitor ................................... 4-17
Removing The Turntable Motor ....................................................................................... 4-19
Removing The Oven Door ............................................................................................... 4-20
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