Daewoo KOR-631H9A Bedienungsanleitung

Service Manual Microwave Oven Aug. 2003S/M No. : R631G0A003Model: KOR-631G0AKOR-631H0AKOR-631G9AKOR-631H9AKOR-861G0AKOR-861H0A• Caution:In

9OPERATIONS AND FUNCTIONS1. Connect the main lead to an electrical outlet.2. After placing the food in a suitable container, open the oven door and pu

10DISASSEMBLY AND ASSEMBLYCautions to be observed when trouble shooting.Unlike many other appliances, the microwave oven is high-voltage, high-current

111. To remove cabinet 1) Remove three screws on cabinet back.2) Push the cabinet backward.2. To remove door assembly1) Remove two screws which secur

123. To remove door parts. REF NO. PART CODE PART NAME DESCRIPTION Q’TY REMARKA01 3512203870 FRAME DOOR ABS SG-175, SG-0760B 1A02 3517006180 BARRIER-S

134. Method to reduce the gap between the door seal and the oven front surface.(1) To reduce gap located on part ‘A’Loosen a screws on stopper hinge t

145. To remove control panel parts. REF NO. PART CODE PART NAME DESCRIPTION Q’TY REMARKB013518521000 SWITCH MEMBRANE KOR-631G0A/9A

156. To remove high voltage capacitor. 1) Remove a screw which secure the grounding ringterminal of the H.V. diode and the capacitor holder.2) Remove

168. To remove wind guide assembly. 1) Remove a screw which secure the wind guide assembly.2) Draw forward the wind guide assembly.3) Pull the fan fro

17INTERLOCK MECHANISM AND ADJUSTMENTThe door lock mechanism is a device which has been specially designed to completely eliminate microwave radiation

18(TROUBLE 1) Oven does not operate at all ; any inputs can not be accepted.TROUBLE SHOOTING GUIDE Following the procedure below to check if the oven

1PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLEEXPOSURE TO EXCESSIVE MICROWAVE ENERGY(a) Do not operate or allow the oven to

19CONDITION CHECKCheck continuity of magnetronDefective mag-netronRESULTNoContinuityCAUSE REMEDYReplaceOutlet hasproper volt-age Fusedoes notblow.COND

20(TROUBLE 3) No microwave oscillation even though fan motor rotates.CONDITION CHECK RESULTCheck continuity of high voltage capacitor terminalswith

21(TROUBLE 4) The following visual conditions indicate a probable defective touch control circuit or membrane switchassembly.1. Incomplete segments

22MEASUREMENT AND TEST1. MEASUREMENT OF THE MICROWAVE POWER OUTPUTMicrowave output power can be checked by indirectly measuring the temperature rise o

232. MICROWAVE RADIATION TESTPROCEDURES1. Prepare Microwave Energy Survey Meter, 600cc glassbeaker, and glass thermometer 100˚C(212˚F).2. Pour 275cc±1

243. COMPONENT TEST PROCEDURE• High voltage is present at the high voltage terminal of the high voltage transformer during any cooking cycle.• It is n

25WIRING DIAGRAM

261. CIRCUIT CHECK PROCEDURE1. Low Voltage Transformer check• The low voltage transformer is located on the P.C.B.• Measuring condition: input voltage

27Measure Point

283. When there is no microwave oscillation1) When touching START pad, oven lamp does not turn on.Fan motor do not rotate, but cook indicator in displ

2SAFETY AND PRECAUTIONS1. FOR SAFE OPERATIONDamage that allows the microwave energy (that cooks or heats the food) to escape will result in poor cooki

292. PCB CIRCUIT DIAGRAM1) KOR-631G0A/631H0A/631H9A/631G9A

30NO. NAME SYMBOL SPECIFICATION PART CODE Q'TY1 BUZZER BZ1 BM-20K 3515600100 12 C ARRAY CA1 7P(6) 102 M 50V CN6XB-102M 13 CAPACITOR ELEC EC1 25V

31NO. NAME SYMBOL SPECIFICATION PART CODE Q'TY1 BUZZER BZ1 BM-20K 3515600100 12 C ARRAY CA1 7P(6) 102 M 50V CN6XB-102M 13 CAPACITOR ELEC EC1 16V

321. DOOR ASSEMBLYRefer to Disassembly and assembly.2. CONTROL PANEL ASSEMBLYRefer to Disassembly and assembly.3. TOTAL ASSEMBLYEXPLODED VIEW AND PART

33NO PART CODE PART NAME DESCRIPTION Q'TYA003511710300 DOOR AS KOR-63150S 13511714400 DOOR AS KOR-631H9A 13516721410 CONTROL-PANEL AS KOR-631G0A

34NO PART CODE PART NAME DESCRIPTION Q'TY1F35 3513811720 LOCK POM (LG¨›˙— )1F36 3513601500 LAMP BL 125V 25W T25 C5A H187 1F37 7121400611 SCREW TA

35NO PART CODE PART NAME DESCRIPTION Q'TYA00 3511710700 DOOR AS KOR-86150S 1B003516721110 CONTROL-PANEL AS KOR-861G0A 13516721120 CONTROL-PANEL A

36NO PART CODE PART NAME DESCRIPTION Q'TYF35 3513811700 LOCK POM 1F36 3513601500 LAMP BL 125V 25W T25 C5A H187 1F37 7121400611 SCREW TAPPING T2S

S/M NO. : R631G0A003DAEWOO ELECTRONICS CO., LTD.686, AHYEON-DONG MAPO-GU SEOUL, KOREAC.P.O. BOX 8003 SEOUL, KOREATELEX: DWELEC K28177-8CABLE: “DAEWOOE

3MODEL KOR-631G/H KOR-631G/H9A KOR-861G/HPOWER SUPPLY 120V~60Hz, SINGLE PHASE WITH GROUNDINGPOWERMICROWAVE 1200W 1000W 1000WCONSUMPTIONGRILLCOMBINATIO

4EXTERNAL VIEW1. OUTER DIMENSION(KOR-631G/H, 631G/H9/KOR-861G/H)465/495279/294360/ 388279/294

51. DOOR SEALDoor seal maintains the microwave within the oven cavity and prevents microwave leakage.2. DOOR HOOKWhen the door is closed, it will auto

61. Time set pad – Used to set the cooking time and the present time.2. Display – Cooking time, power level, indicators and present time are displaye

71. Time set pad – Used to set the cooking time and the present time.2. Display – Cooking time, power level, indicators and present time are displaye

8INSTALLATION1. Steady, flat location.This microwave oven should be set on a steady, flat surface.2. Leave space behind and side.All air vents should