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Daewoo service manual KOR-61155 KOR-61151, Microwave Oven

Models: KOR-61155 KOR-61151

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Service Manual

Microwave Oven

KOR-61155KOR-61151

DAEWOO ELECTRONICS CO., LTD.

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Daewoo service manual KOR-61155 KOR-61151, Microwave Oven

Contents

Microwave Oven KOR-61155 KOR-61151TABLE OF CONTENTS 2. For Safe Service Procedures PROPER USE AND SERVICE PRECAUTIONS1. For Safe Operation MICROWAVE RADIATIONSPECIFICATION SPECIFICATIONSSpecifications are subject to change without notice ¤ Safety Interlock System FEATURES DIAGRAM¤Œ Oven Cavity 5 Power supply INSTALLATIONWhen use 3-pronged plug 1 Steady, flat locationVariable power setting Variable Power CookingPower OPERATIONMEASUREMENT OF THE MICROWAVE OUTPUT POWER PROCEDUREPROCEDURE MICROWAVE RADIATION TESTPOWER SUPPLY KOR-6115 WIRING DIAGRAMSINGLE PHASE~ONLY POWER SUPPLY KOR-61151 WIRING DIAGRAMSINGLE PHASE~ONLY V.P.C2. When the timer is set to the time desired 1. When the food is placed in the oven cavity and door is closedCIRCUIT DESCRIPTION H.V CAPACITOR H.V. DIODE 3. When the door is opened during cooking1. Check the earthed PRECAUTIONS FOR DISASSEMBLY AND REPAIR2. Warning about the electric charge in the high volt- age capacitor 2. To remove door assembly DISASSEMBLY AND ASSEMBLY1. To remove cabinet 3. To remove door partsFig. B Fig. A5. To remove control panel parts 6. To remove high voltage capacitor High voltage circuit wiring7. To remove magnetron 9. To remove transformer 8. To remove fan motor assemblyAdjustment 1 Primary interlock switchINTERLOCK MECHANISM 3 Adjustment steps 2 Secondary interlock switch and interlock monitor switch4 Interlock switch replacement AdjustmentTROUBLE DOOR SHUT, TIMER SET BUT NO COOKING TAKES PLACE TROUBLE SHOOTING GUIDEDo not operate when you check this continuity Does the fan motor when you shut the door and turn the time?Does the oven lamp light? Does the turntable turn? Replace or repair oven lamp, turntable motor1. High voltage transformer COMPONENT TEST PROCEDURE2. High voltage capacitor 3. High voltage diode1 In case of interlock monitor switch check 6. Interlock switches2 In case of primary interlock switch check 1. Door Assembly EXPLODED VIEW AND PARTS LISTPART NAME PARTS CODEPART NAME 2. Control Panel Ass’yPARTS CODE Q’TYKOR-6115 Parts List KOR-61151 Parts List 686, AHYEON-DONG, MAPO-GU SEOUL, KOREA PRINTED DATE MARC.P.O. BOX 8003 SEOUL, KOREA TELEX DWELEC K28177-8 CABLE “DAEWOOELEC” FAX 02 364-5588/5305 TEL 02 360-7114/7315~7