Manuals / Daewoo / Kitchen Appliance / Microwave Oven

Daewoo KOR-61155, KOR-61151 service manual To remove fan motor assembly, To remove transformer

Models: KOR-61155 KOR-61151

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CAUTION : Never install the magnetron without the metallic gasket plate which is packed with each magnetron to prevent microwave leakage. Whenever repair work is carried out on magnetron, check the microwave leakage. It shall not exceed 4mW/cm2 for a fully assembled oven with door normally closed.

	Magnetron
	Antenna
Metallic	Wave Guide	Magnetron Antenna
Gasket	Wave Guide	Magnetron Antenna
Gasket
Plate

Cooling Fin

Metallic Gasket Plate

Filament

Magnetron Terminal

8.To remove fan motor assembly

(1)Remove two screws ¤ which secure the back cover ¤Ł from the cavity outer.

(2)Remove two screws ¤Øwhich secure the fan motor ¤Œ from the back cover ¤Ł .

(3)Pull out the fan ¤º from the fan motor ¤Œ .

(4)Reverse the above steps for reassembly.

9.To remove transformer

(1)Remove the two screws ¤ holding the H.V. trans- former ¤Ł .

(2)Remove the transformer ¤Ł.

(3)Reverse the above steps for reassembly.

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Daewoo KOR-61155, KOR-61151 service manual To remove fan motor assembly, To remove transformer

Contents

Microwave Oven KOR-61155 KOR-61151TABLE OF CONTENTS MICROWAVE RADIATION PROPER USE AND SERVICE PRECAUTIONS2. For Safe Service Procedures 1. For Safe OperationSPECIFICATION SPECIFICATIONSSpecifications are subject to change without notice ¤ Safety Interlock System FEATURES DIAGRAM¤Œ Oven Cavity 1 Steady, flat location INSTALLATION5 Power supply When use 3-pronged plugOPERATION Variable Power CookingVariable power setting PowerMEASUREMENT OF THE MICROWAVE OUTPUT POWER PROCEDUREPROCEDURE MICROWAVE RADIATION TESTPOWER SUPPLY KOR-6115 WIRING DIAGRAMSINGLE PHASE~ONLY V.P.C KOR-61151 WIRING DIAGRAMPOWER SUPPLY SINGLE PHASE~ONLY2. 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 3. To remove door parts DISASSEMBLY AND ASSEMBLY2. To remove door assembly 1. To remove cabinetFig. 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 Adjustment 2 Secondary interlock switch and interlock monitor switch3 Adjustment steps 4 Interlock switch replacementTROUBLE DOOR SHUT, TIMER SET BUT NO COOKING TAKES PLACE TROUBLE SHOOTING GUIDEReplace or repair oven lamp, turntable motor Does the fan motor when you shut the door and turn the time?Do not operate when you check this continuity Does the oven lamp light? Does the turntable turn?3. High voltage diode COMPONENT TEST PROCEDURE1. High voltage transformer 2. High voltage capacitor1 In case of interlock monitor switch check 6. Interlock switches2 In case of primary interlock switch check PARTS CODE EXPLODED VIEW AND PARTS LIST1. Door Assembly PART NAMEQ’TY 2. Control Panel Ass’yPART NAME PARTS CODEKOR-6115 Parts List KOR-61151 Parts List FAX 02 364-5588/5305 TEL 02 360-7114/7315~7 PRINTED DATE MAR686, AHYEON-DONG, MAPO-GU SEOUL, KOREA C.P.O. BOX 8003 SEOUL, KOREA TELEX DWELEC K28177-8 CABLE “DAEWOOELEC”