Repairing your microwave might seem like a difficult task, but more than 80% of our customers rate these repairs as “easy” or “really easy.” On average these repairs should take less than 15 minutes to complete. We break microwave repair down by common symptoms, like your touchpad is not responding, your microwave is noisy, your tray will not turn, or your door is stuck. This step-by-step guide teaches you how to troubleshoot.

You will learn what parts are at fault, and how to test, fix, or replace them.

• TECHNICAL FLASH BASIC SERVICE MANUAL MICROWAVE HOOD COMBINATION MODEL 721. 63689 FEBRUARY, 2003. • CAUTION WARNING TO SERVICE TECHNICIANS PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY a. Do not operate or allow the oven to be operated with the door open. Make the following safety checks on all ovens to be serviced before activating the magnetron or other microwave source, and make repairs as necessary. • FOREWORD Read this Manual carefully. Failure to adhere to or observe the information in this Manual may result in exposing yourself to the Microwave Energy normally contained within the oven cavity.

Repair and disassembly guides for Kenmore Microwaves. Kenmore Microwave troubleshooting, repair, and service manuals. Free on-line database with thousands of actual microwave oven repair case histories.

63689 TABLE OF CONTENTS (Page) SAFETY PRECAUTIONS... • SPECIFICATIONS Rated Power Consumption 1400W maximum (Microwave oven+Cook top lamps+Ventilation fan) Microwave Output 1200W (IEC 60705) Frequency 2,450 MHz ± 50 MHz Power Supply 120 VAC, 60 Hz Rated Current 12 Amp. Learn Marathi In 30 Days Through Hindi Pdf Free Download. (Microwave oven+Cook top lamps+Ventilation fan) Magnetron Cooling Forced Air Cooling Rectification Rectification Voltage Double Half-Wave Door Sealing. • CAUTIONS Unlike other appliances, the microwave oven is MICROWAVE RADIATION high-voltage and high-current equipment.

Personnel should not be exposed to the Though it is free from danger in ordinary use, microwave energy which may radiate from the extreme care should be taken during repair. Magnetron or other microwave generating device if it is improperly used or connection. • INSTALLATIONS BEFORE YOU BEGIN, READ THE FOLLOWING INSTRUCTIONS COMPLETELY AND CAREFULLY. PRECAUTIONS ON INSTALLATION A. Plug the power supply cord into a 120V AC, 60Hz, single-phase power source with a capacity of at least 20 amperes. Avoid placing the unit in a location where there is direct heat or splashing water. • OPERATING INSTRUCTIONS CONTROL PANEL.

• CONTROL PANEL INSTRUCTIONS 1. The display includes a clock and indicators to 15. Touch this pad to start a function. If you open the tell you time of day, cooking time settings, cook powers, door after the oven begins to cook, retouch Start.

Quantities, weights, and cooking functions selected. • OVERALL CIRCUIT DIAGRAM SCHEMATIC DIAGRAM. • MATRIX CIRCUIT FOR TOUCH KEY BOARD EXPRESS SURE FROZEN HOLD ENTREE DEFROST SIMMER WARM VENT VENT DINNER SOFTEN MELT LIGHT ON/OFF 5 SPEED PLATE AUTO AUTO VEGETABLE POTATO PIZZA POPCORN REHEAT DEFROST MINUTE AUTO KITCHEN CLOCK MORE LESS COOK TIMER COOK STOP/ START.

• GENERAL INFORMATION FOR SERVICE FEATURES AND SPECIFICATIONS GENERAL PRECAUTIONS IN USE FEATURES A. Never operate the unit when it is empty. Operating the oven with no load may shorten the A. The safety systems incorporated in this model are: life of the magnetron.

Whenever cooking dry foods (1) Primary interlock switch (dried fish, bread, etc.) or a small amount of food, (2) Secondary interlock switch. • SERVICE INFORMATION PRECAUTIONS AND REPAIR SERVICE TIPS PRELIMINARY (3) Do not operate the unit until it is completely A. SINCE NEARLY 4000 VOLTS EXISTS IN SOME repaired, if any of the following conditions exist. CIRCUITS OF THIS UNIT REPAIRS SHOULD BE The unit must not be operated. • MICROWAVE LEAKAGE TEST EQUIPMENT CAUTIONS • TESTER (VOLTS-DC, AC, Ohmmeter) • Be sure to check microwave leakage prior to servicing the oven if the oven is operative prior to • Microwave survey meter servicing. - Holaday HI-1500 • The service personnel should inform the HI-1501 manufacture importer, or assembler of any certified - Narda. • MEASUREMENT WITH THE OUTER CASE NOTE WHEN MEASURING REMOVED (1) Do not exceed meter full scale deflection.

(2) The test probe must be removed no faster than (1) When you replace the magnetron, measure for 1 inch/sec (2.5cm/sec) along the shaded area, microwave energy leakage before the outer case otherwise a false reading may result. • DISASSEMBLY INSTRUCTIONS IMPORTANT NOTES: (4) Remove 3 screws securing the circuit board. Vw T5 Transporter Bedienungsanleitung Pdf Editor there.

UNIT MUST BE DISCONNECTED FROM ELEC- TRICAL OUTLET WHEN MAKING REPAIRS, RE- PLACEMENTS, ADJUSTMENTS AND CONTIN- Circuit Board UITY CHECKS. WHEN RECONNECTING THE WIRE LEADS TO ANY PART, MAKE SURE THE WIRING CONNE- CTIONS AND LEAD COLORS ARE CORRECTLY MATCHED ACCORDING TO THE OVERALL CIR- CUIT DIAGRAM. Blaupunkt Radio Code Keygen Idm.