KitchenAid KHMS105E service manual

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KitchenAid microwave ovens have a monitoring system designed to assure proper operation of the safety interlock systems.

The interlock monitor switch will immediately cause the oven fuse to blow if the door is opened and the primary door interlock switch and/or the secondary interlock switch contacts fail in a closed position.

CAUTION: REPLACE BLOWN FUSE WITH 15 AMPERE CLASS H FUSE ONLY.

Test the upper and lower door interlock switches, cook relay and interlock monitor switch (middle switch) for proper operation as described in the component test procedures, before replacing the blown oven fuse.

DO NOT ATTEMPT TO REPAIR STICKING CONTACTS OF ANY INTERLOCK SWITCH, SAFETY SWITCH OR COOK (LATCH) RELAY. REPLACE THE SWITCHES AND RELAY.

Any indication of sticking contacts during component tests requires replacement of that component to assure reliability of the safety interlock system.

IF THE FUSE IS BLOWN, THE MONITOR, PRIMARY AND SECONDARY INTERLOCK SWITCHES MUST BE REPLACED. BE SURE THEY ARE PROPERLY CONNECTED.

Precautions to Avoid Possible Exposure

to Excessive Microwave Energy

DO NOT attempt to operate the oven with the door open since open-door operation can result in harmful exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks.

DO NOT place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.

DO NOT operate the oven if it is damaged. It is particularly important that the oven door close properly and that there is no damage to the:

1.Door (bent).

2.Hinges and Latches (broken or loosened).

3.Door Seals and Sealing Surfaces.

DO NOT operate the microwave oven if the door window is broken.

The microwave oven should be checked for microwave leakage by qualified service personnel after a repair is made.

The oven should not be adjusted or repaired by anyone except properly qualified service personnel.

DO NOT operate the microwave oven with the outer cabinet removed.

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Contents Microwave Oven Hood Combination KHMS105E KHMC107E Table of Contents Convection Thermistor Convection Heating Element Important Safety Information Electrical Shock HazardPage Vii Test Leakage TestEquipment Theory of Operation Relay #4 Capacitor Bkbl Blower Motor High Component Access Component SectionsGeneral Removing the Microwave Oven & CabinetBase Plate Screws Cooktop Light Assembly Wiring Protection Control System Removing the Oven DoorRemoving the Door Choke Removing the Control Panel Removing the Line Fuse REMOVING/ADJUSTING the Interlock Switches Removing a SwitchInset SecondaryMaking Adjustments Removing the Base Thermal Fuse Removing the Magnetron Thermal Fuse Removing the Cavity Thermal Fuse Removing the Convection Thermistor White Wires Operating Control System Removing the Oven Light SocketRemoving the Control Circuit Board Turn Board OverRemoving the Temperature Probe Socket Removing the FAN Motor Removing the Power Cord Removing the Blower Motor Capacitor Removing the Convection Heating Element Viewed from Under TOP Plate Removing the GAS Sensor Removing the Synchronous Motor Removing a Cooktop Light Socket High Voltage Components Accessing the High Voltage Components Removing the Magnetron Removing the High Voltage Rectifier High Voltage Capacitor Replacing The High Voltage RectifierHigh Voltage Rectifier Mounting Flange Removing the High Voltage Transformer Component Description & Testing Important Safety InstructionsPage Original 03/97 Thermal Fuses Possible Customer ComplaintBlower Motor Capacitor GAS Sensor Convection Thermistor Convection Heating Element Viewed from Under TOP PlateMotors Programming Checks Touch Panel Continuity TestTemperature Probe Things to KnowCombination Bake Combination RoastCharts Problem Possible Cause Test Procedure Or CorrectionProblem Possible Cause Test Procedure Or Correction Problem Possible Cause Test Procedure Or Correction Checking the Microwave Power Output Checking for Microwave Energy Leakage Measuring The Oven With The Cabinet Installed Making the MeasurementsPage Component Testing Test ChartsTerminal-To-Terminal Contacts Component Test Procedure Result Keyboard Matrix Control Circuit Board Check List Voltage circuitsPRIMARY, MONITOR, & Secondary Switch Checkout Procedure Continuity Test ChartDoor Open Door Closed
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KHMS105E specifications

The KitchenAid KHMS105E is a versatile and efficient microwave oven designed to enhance your cooking experience. With a sleek and modern design, it seamlessly fits into any kitchen decor while providing robust functionality.

One of the standout features of the KHMS105E is its spacious interior, offering ample cooking space for a variety of dishes. The generous capacity allows for accommodating large meals and multiple dishes, making it an ideal choice for families and those who enjoy entertaining. The microwave is equipped with a 1000-watt cooking power, ensuring that it heats food quickly and evenly.

The KHMS105E incorporates several advanced technologies to streamline food preparation. The sensor cooking function is a notable feature that automatically adjusts cooking time and temperature based on the moisture levels detected in your food. This eliminates the guesswork often associated with microwave cooking, ensuring perfectly cooked meals every time.

Another fantastic feature is the combination of microwave and convection cooking. This dual functionality allows users to not only reheat and defrost but also bake and brown foods, adding a new dimension to microwave cooking. With the convection feature, fans circulate hot air around the food, providing even cooking and crispy results that are usually only achieved in traditional ovens.

Ease of use is another priority with the KitchenAid KHMS105E. The intuitive digital control panel and easy-to-read display facilitate effortless operation. Additionally, pre-programmed cooking options cater to a variety of common foods such as popcorn, pizza, and baked potatoes, streamlining meal preparation.

The microwave also focuses on noise reduction, operating quietly while maintaining efficient performance, which is particularly appreciated in busy homes. The stainless steel finish not only provides a stylish appearance but is also easy to clean, ensuring that the appliance maintains its aesthetic appeal over time.

Lastly, safety features including a child lock ensure that the kitchen remains a safe environment, making the KHMS105E an appealing choice for families. With a combination of technology, convenience, and style, the KitchenAid KHMS105E microwave oven stands out as a reliable and high-performing kitchen appliance.
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