Manuals / Daewoo / Kitchen Appliance / Microwave Oven

Daewoo KOR-61151, KOR-61155 service manual Printed Date Mar, 686, AHYEON-DONG, MAPO-GU SEOUL, KOREA

Models: KOR-61155 KOR-61151

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DAEWOO ELECTRONICS CO., LTD.

686, AHYEON-DONG, MAPO-GU,

SEOUL, KOREA

C.P.O. BOX 8003 SEOUL, KOREA TELEX: DWELEC K28177-8

CABLE: “DAEWOOELEC”

FAX: 02) 364-5588/5305

TEL: 02) 360-7114/7315~7

PRINTED DATE: MAR., 1996

Page 30

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Daewoo KOR-61151 Printed Date Mar, 686, AHYEON-DONG, MAPO-GU SEOUL, KOREA, FAX 02 364-5588/5305 TEL 02 360-7114/7315~7

Contents

KOR-61155 KOR-61151 Microwave OvenTABLE OF CONTENTS 1. For Safe Operation PROPER USE AND SERVICE PRECAUTIONS2. For Safe Service Procedures MICROWAVE RADIATIONSPECIFICATIONS SPECIFICATIONSpecifications are subject to change without notice FEATURES DIAGRAM ¤ Safety Interlock System¤Œ Oven Cavity When use 3-pronged plug INSTALLATION5 Power supply 1 Steady, flat locationPower Variable Power CookingVariable power setting OPERATIONPROCEDURE MEASUREMENT OF THE MICROWAVE OUTPUT POWERMICROWAVE RADIATION TEST PROCEDUREKOR-6115 WIRING DIAGRAM POWER SUPPLYSINGLE PHASE~ONLY SINGLE PHASE~ONLY KOR-61151 WIRING DIAGRAMPOWER SUPPLY V.P.C1. When the food is placed in the oven cavity and door is closed 2. When the timer is set to the time desiredCIRCUIT DESCRIPTION 3. When the door is opened during cooking H.V CAPACITOR H.V. DIODEPRECAUTIONS FOR DISASSEMBLY AND REPAIR 1. Check the earthed2. Warning about the electric charge in the high volt- age capacitor 1. To remove cabinet DISASSEMBLY AND ASSEMBLY2. To remove door assembly 3. To remove door partsFig. A Fig. B5. To remove control panel parts High voltage circuit wiring 6. To remove high voltage capacitor7. To remove magnetron 8. To remove fan motor assembly 9. To remove transformer1 Primary interlock switch AdjustmentINTERLOCK MECHANISM 4 Interlock switch replacement 2 Secondary interlock switch and interlock monitor switch3 Adjustment steps AdjustmentTROUBLE SHOOTING GUIDE TROUBLE DOOR SHUT, TIMER SET BUT NO COOKING TAKES PLACEDoes the oven lamp light? Does the turntable turn? Does the fan motor when you shut the door and turn the time?Do not operate when you check this continuity Replace or repair oven lamp, turntable motor2. High voltage capacitor COMPONENT TEST PROCEDURE1. High voltage transformer 3. High voltage diode6. Interlock switches 1 In case of interlock monitor switch check2 In case of primary interlock switch check PART NAME EXPLODED VIEW AND PARTS LIST1. Door Assembly PARTS CODEPARTS CODE 2. Control Panel Ass’yPART NAME Q’TYKOR-6115 Parts List KOR-61151 Parts List C.P.O. BOX 8003 SEOUL, KOREA TELEX DWELEC K28177-8 CABLE “DAEWOOELEC” PRINTED DATE MAR686, AHYEON-DONG, MAPO-GU SEOUL, KOREA FAX 02 364-5588/5305 TEL 02 360-7114/7315~7