TABLE OF CONTENTS
GENERAL ................................................................................................................................. 1-1
Important Safety Information ............................................................................................ 1-1
Warning to In Home Service Professionals ...................................................................... 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
Whirlpool Model Number Designations ............................................................................ 1-5
Whirlpool Serial Number Designations ............................................................................. 1-6
Model & Serial Number Label and Tech Sheet Locations ................................................ 1-6
Specifications
.................................................................................................................... 1-7
Whirlpool Microwave Oven Warranty ................................................................................ 1-10
INSTALLATION INFORmATION ............................................................................................... 2-1
Hood Fan Motor Mounting Positions ................................................................................ 2-1
THEORY OF OPERATION ........................................................................................................ 3-1
Air Flow Paths ................................................................................................................... 3-1
COmPONENT ACCESS ........................................................................................................... 4-1
Component Locations ....................................................................................................... 4-1
Removing the Turntable Motor & Hood (Cooktop) Lamp Assembly ................................. 4-2
Removing the Control Panel & Control Board .................................................................. 4-4
Removing the Motor Capacitor and Line Fuse ................................................................. 4-6
Removing the Door Switches ........................................................................................... 4-6
Removing the Oven Cavity Lamp and Charcoal Filter ...................................................... 4-8
Removing the Oven Rack Retainers ................................................................................ 4-9
Removing the Outer Cabinet ............................................................................................ 4-10
Removing the Thermostats and Thermistor ...................................................................... 4-11
Removing the Magnetron ................................................................................................. 4-12
Removing the High-Voltage Transformer .......................................................................... 4-13
Removing the High-Voltage Diode and Capacitor ............................................................ 4-14
Removing the Oven Cavity Lamp Socket ......................................................................... 4-15
Removing the AC Line Filter ............................................................................................. 4-16
Removing the Hood Fan Motor and Humidity Sensor ...................................................... 4-17
Removing the Fuse Holder & Mounting Bracket ............................................................... 4-18
Removing the Door and Door Disassembly ...................................................................... 4-19
COmPONENT TESTING ........................................................................................................... 5-1
H.V. Transformer ............................................................................................................... 5-1
Magnetron ......................................................................................................................... 5-2
H.V. Capacitor ................................................................................................................... 5-2
H.V. Diode ......................................................................................................................... 5-3
Содержание KM-30 8178573
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