Daewoo KOR-61155 Manual de Serviço

Service ManualMicrowave OvenKOR-61155KOR-61151DAEWOO ELECTRONICS CO., LTD.

10KOR-6115 WIRING DIAGRAMPOWER SUPPLY :PRIMARY INTERLOCKSWITCH(UPPER)TIMERSWITCHTIMER ASS'YV.P.C.FUSEINTERLOCKMONITORSWITCHHIGH VOLTAGETRANSFORME

11KOR-61151 WIRING DIAGRAMPOWER SUPPLY :PRIMARY INTERLOCKSWITCH(UPPER)TIMERSWITCHTIMER ASS'YV.P.C.CAVITYTHERMOSTATINTERLOCKMONITORSWITCHHIGH VOLT

1. When the food is placed in the oven cavity and door is closed.• The contact of the interlock monitor switch open.• The contacts of the primary inte

13HIGH VOLTAGETRANSFORMERH.V.CAPACITORH.V.FUSEH.V. DIODEFig. 2MAGNETRON3. When the door is opened during cooking.• Primary interlock switch and second

ƒ¡Cautions to be observed when trouble shooting.Unlike many other appliances, the microwave oven is a high-voltage, high-current equipment. It is comp

15DISASSEMBLY AND ASSEMBLY1. To remove cabinet Remove three screws on cabinet back.2. To remove door assembly (1) Remove two screws ¤ which secure the

16(1) Remove the gasket door ¤ from door plate ¤Œ.(2) Remove the barrier screen inner ¤ºfrom door plate ¤Œ.(3) Remove the door frame ¤Łfrom door plate

175. To remove control panel parts (1) Remove the screw which secure the control panel,push up two snap fits and draw forward the controlpanel assembl

6. To remove high voltage capacitor (1) Remove a screw ¤ which secure the groundingring ring terminal of the H.V. diode ¤Łand thecapacitor holder ¤Ø.(

198. 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 th

2PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLEEXPOSURE TO EXCESSIVE MICROWAVE ENERGY(a) Do not operate or allow the oven to

20The door lock mechanism is a device which has been specially designed to completely eliminate microwave radiation whenthe door is opened during oper

21(2) Secondary interlock switch and interlock monitor switchWhen the door is closed, the hook pushes the push lever downward, the push lever presses

22TROUBLE SHOOTING GUIDETROUBLEDOOR SHUT, TIMER SET BUT NO COOKING TAKES PLACE.Does the fan motor work when you shut the doorand turn the timer?Does 1

23Does the fan motor when you shut the door and turn the time?No microwaveoscillation.Check continuity of filament of magnetron.NONOcontinuityReplace

241. High voltage is present at the high voltage terminal of the voltage transformer during any cooking cycle.2. It is neither necessary nor advisable

6. Interlock switches• You can test continuity of safety interlocks and monitor switch by using switch tester or ohmmeter.• The switch operation is ch

26NO PART NAME PARTS CODE Q’TYA01 BARRIER-SCREEN *O 3517003000 1A02 FRAME DOOR 3512202500 1A03 STOPPER HINGE *T 3515201000 1A04 DOOR WELD AS 351170550

272. Control Panel Ass’yNO PART NAME PARTS CODE Q’TYB01 KNOB VPC 3513402600 1B02 CONTROL PANEL 3512202000 1B03 COUPLER VPC KNOB 3517400500 1B04 SCREW

REE NO. PART CODE PART NAME DESCRIPTION Q’TY REMARKSA00 3511706010 DOOR AS KOR-61150S 1B00 3516713100 CONTROL-PANEL AS KOR-61150A 1F01 3510801300 CABI

31KOR-61151 Parts ListREE NO. PART CODE PART NAME DESCRIPTION Q’TY REMARKSA00 3511706010 DOOR AS KOR-61150S 1B00 3516713100 CONTROL-PANEL AS KOR-61150

3PROPER USE AND SERVICE PRECAUTIONS CAUTION : THIS DEVICE IS TO BE SERVICED ONLY BY PROPERLY QUALIFIED SERVICE PERSONNEL.CONSULT THE SERVICE MANUAL F

DAEWOO ELECTRONICS CO., LTD.686, AHYEON-DONG, MAPO-GU, SEOUL, KOREAC.P.O. BOX 8003 SEOUL, KOREATELEX: DWELEC K28177-8CABLE: “DAEWOOELEC”FAX: 02) 364-5

4SPECIFICATIONSITEM SPECIFICATIONPOWER SUPPLY 120V~60Hz, SINGLE PHASE WITH EARTHINGPOWER CONSUMPTION 920 WMICROWAVE OUTPUT POWER 600 W (IEC 705) (FU

¤ Safety Interlock System ¤Ł Door Viewing Screen - Allows viewing of food. The screen is designed so that light can pass through, but not themicrowave

1Steady, flat location This microwave oven should be set on a steady, flat surface.2Leave space behind and side All air vents should be kept a clearan

1Connect the main lead to an electrical outlet.2After placing the food in a suitable container, open the oven door and put it on the glass tray. The g

Microwave output power can be checked by indirectly measuring the temperature rise of a certain amount of water exposedto the microwave as directed be

WARNING• Make sure to check the microwave leakage before and after repair of adjustment.• Always, start measuring of an unknown field to assure safety