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Service Manual

Microwave Oven

Model: KQG-63475SSC

S/M No. : 

Jun. 2010

Caution

: In this Manual, some parts can be changed for improving,

their performance without notice in the parts list. So, if you
need the latest parts information, please refer to PPL(Parts
Price List) in Service Information Center (http://svc.dwe.co.kr).

Summary of Contents for KQG-63475SSC

Page 1: ...o Jun 2010 Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price...

Page 2: ...lock monitor door seal and microwave generation and transmission systems shall be repaired replaced or adjusted by procedures described in this manual before the oven is released to the owner e A micr...

Page 3: ...ed oven unit is found to servicing a microwave emission check should be performed prior to servicing the oven a inform the manufacturer importer or assembler b repair the unit at no cost to the owner...

Page 4: ...GRILL 1050 W COMBINATION 2200 W MICROWAVE ENERGY OUTPUT 800 W MICROWAVE FREQUENCY 2 450 MHz OUTSIDE DIMENSIONS WXHXD 465 x 279 x 360 mm CAVITY DIMENSIONS WXHXD 290 x 208 x 306 mm NET WEIGHT APPROX 14...

Page 5: ...4 EXTERNAL VIEW 465 360 279 1 OUTER DIMENSION...

Page 6: ...ens cavity floor This is to remain in the oven for all cooking 0 0 Roller guide This must always be used for cooking together with the glass cooking tray q q Glass cooking tray Made of special heat re...

Page 7: ...st be repaired with cable of same type Such a cable can be purchased from DAEWOO and must be installed by a qualified person 6 Examine the oven after unpacking for any damage such as A misaligned door...

Page 8: ...automatically when the timer point to OFF Then take out foods To prevent the oven operating with the door open your microwave oven is fitted with safety door interlock switches If you wish to inspect...

Page 9: ...pair work 2 Warning about the electric charge in the high voltage capacitor For about 30 seconds after the operation stopped and electric charge remains in the high voltage capacitor When replacing or...

Page 10: ...rd 2 To remove door assembly 1 Remove two screws which secure the stopper hinge top 2 Remove the door assembly from top plate of cavity 3 Reverse the above for reassembly NOTE After replacing the door...

Page 11: ...A01 3511718000 DOOR SUB AS KOR 634R0S 1 A02 3517005620 BARRIER SCREEN O TEMP GLASS T3 2 1 A03 3515204100 STOPPER HINGE T AS KOR 63150S 1 A04 3511719500 DOOR PAINTING AS KOR 6C0B5S 1 A05 3517002800 BA...

Page 12: ...e Tighten two screws 2 To reduce gap located on part B Loosen two screws on the stopper hinge under and then push the door to contact the door seal to the oven front surface Tighten two screws 4 Metho...

Page 13: ...and flat spring from the control panel 8 Reverse the above steps for reassembly C PANEL ASSEMBLY 3516719050 B01 3516719060 CONTROL PANEL SUB AS KOR 63470S 1 B02 3513402650 KNOB VPC ABS SG 0760D SG 175...

Page 14: ...cure the magnetron 2 Remove the magnetron 3 Reverse the above steps for reassembly NOTE Never install the magnetron without the metallic gasket plate which is packed with each magnetron to prevent mic...

Page 15: ...assembly 4 Draw forward the wind guide assembly 5 Pull the fan from the motor shaft 6 Remove two screws which secure the motor shaded pole 7 Remove the motor shaded pole 8 Reverse the above steps for...

Page 16: ...screw which secure the tray motor 6 Remove the tray motor 7 Reverse the above steps for reassembly except for securing the tray motor cover with screw 11 To remove heater assembly 1 Remove one side o...

Page 17: ...RNESS HEATER KOC 970T1S TEFLON 1 C02 7112401011 SCREW TAPPING T1 TRS 4X10 MFZN 2 C03 3510607800 BRACKET HEATER T SBHG T0 5 2 C04 3512803700 HEATER MIRACLON 115V AC 500W 2 C05 3511408100 COVER HEATER T...

Page 18: ...pushes the lock lever downward The lock lever presses the button of the interlock monitor switch to bring it under NO condition and presses the button of the secondary interlock switch to bring it un...

Page 19: ...ary secondary interlock switch and interlock monitor switch NO Fuse again Disconnect one side of the lead wire connected from transformer to the high voltage capacitor and operate oven Replace high vo...

Page 20: ...able motor NO If microwave do not oscillate check continuity of filament of magnetron Poor continuity NO Continuity Check continuity filament tap 3 3V of high voltage Replace high Voltage transformer...

Page 21: ...the water temperature to attain 20 C 2 C is measured The oven is then switched off and the final water temperature is measured within 60s NOTE 1 The water stirred is before its temperature is measure...

Page 22: ...binet door seem door viewing screen the exhaust air vents and the suction air vents 3 Measuring should be in a counter clockwise direction at a rate of 1 in sec If the leakage of the cabinet door is u...

Page 23: ...ter set on the highest resistance scale measure the resistance across the diode terminals Reverse the meter leads and again observe the resistance reading Meter with 6V 9V or higher voltage batteries...

Page 24: ...23 WIRING DIAGRAM...

Page 25: ...OL PANEL ASSEMBLY Refer to Disassembly and assembly 3 TOTAL ASSEMBLY F54 F53 F52 F51 F15 F13 F12 F14 F16 C00 F44 F05 F06 F50 F49 F42 F41 F40 F39 F38 F37 F36 F35 F34 F33 F25 F24 F23 F22 F21 F04 F02 F03...

Page 26: ...4X30 MFZN F14 3963512310 MOTOR SHADED POLE 230V 20W MW10CA MC2 F15 3512517000 GUIDE WIND PP F16 3511800300 FAN PP 30 GLASS F17 3518003700 MAGNETRON 2M218JFL 6CF F18 3516004000 SPECIAL SCREW T2 BOLT F...

Page 27: ...OLLER AS KOR 63150S F47 3514700710 ROLLER TEFLON F48 3512517300 GUIDE ROLLER PP 5113MF6 A353B F49 3517203600 TRAY GLASS F50 3517206900 TRAY RACK AS KOG 37150S 110MM F51 7112401011 SCREW TAPPING T1 TRS...

Page 28: ...S M NO DAEWOO ELECTRONICS CORP 1 2 Jeo dong 1 il ga Jung gu Seoul Korea C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC PRINTED DATE Jun 2010...

Page 29: ...C CR RE EA AT TI IV VE E I IN NC C 6 4 ABOUT THIS MANUAL ABOUT THIS MANUAL M O D E L KQG 63475SSC S M 2010 06 09 1 2 3 4 5 MEMO 28p VISION TEL 730 0660 FAX 730 3788 10 06 09 28p 10 06 10 7p 10p 12p 16...

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