Daewoo KOR-4115 Service Manual Download Page 30

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REF NO

PART CODE

PART NAME

DESCRIPTION

Q’TY REMARKS

F40

3512710890

HARWESS MAIN

KOR-41151S

F41

3511403700

COVER WAVE GUIDE

MICA TO.5

F42

4414H50000

FIXTURE AS

F43

3510801600

CABINET

SECC TO.5

F44

7S321X40A1

SCREW SPECIAL

T1 TRS 4X10 SE MFZN

A00

3511707170

DOOR AS

KOR-41525J

B00

3516715500

CONTROL-PANEL AS

KOR-41150S

ƒN

S : Substitutive

✔

Caution:

In this Service 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 KOR-4115

Page 1: ...TD OVERSEASSERVICEDEPT 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...

Page 2: ...ty for proper alignment integrity and connections d Any defective or misadjusted components in the interlock monitor door seal and microwave generation and transmission systems shall be repaired repla...

Page 3: ...off when the door is opened Do not attempt to defeat them DO NOT ATTEMPT TO SERVICE THIS APPLIANCE UNTIL YOU HAVE READ THIS SERVICE MANUAL 2 For Safe Service Procedures 1 If the oven to be serviced i...

Page 4: ...ICROWAVE OUTPOWER 600 W IEC 705 FULL MICROWAVE POWER FREQUENCY 2450MHz OUTSIDE DIMENSIONS W X H X D 444X235X344mm CAVITY DIMENSIONS W X H X D 265X172X270mm NET WEIGHT APPROX 12kg TIMER 35min DUAL SPEE...

Page 5: ...gy within the oven cavity and prevents microwave leakage Glass Cooking Tray Made of special heat resistant glass Food in a proper receptacle is placed on this tray for cooking Roller guide This must a...

Page 6: ...d Power supply cord is about 1 0 meters long Do not use an extension cord If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similarly qualified person in...

Page 7: ...during cooking simply adjust the Timer to the desired time 7 When the timer reaches zero a bell will ring and the unit will turn off Oven light turns off If additional cooking time is needed and the d...

Page 8: ...mediately before the water is added to the vessel After addition of the water to the vessel the load is immediately placed on the center of the shelf which is in the lowest notmal position 4 Microwave...

Page 9: ...t the center of the tray and set it in a cavity D Close the door and operate the oven E Measure the leakage by using microwave energy survery meter with dual ranges set to 2450 MHz Measured radiation...

Page 10: ...10 WIRING DIAGRAM...

Page 11: ...tage transformer and this secondary voltage is increase by the action of the diode and the charging of the high voltage transformer and this secondary voltage is increased by the action of the diode a...

Page 12: ...Fan motor timer motor and turntable motor stop rotating Oven lamp turns off As soon as the door is opened monitor switch close NC to create the short circuit If the contacts of primary interlock switc...

Page 13: ...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 checking parts shor...

Page 14: ...top 2 Remove the stopper hinge top and door assembly from top plate of cavity 3 Remove the stopper hinge top from door assembly 4 Reverse the above steps for reassembly tasking care to replace fixing...

Page 15: ...ce gap located on part B 1 Loosen two screws on bottom hinge and then push the door to oven front surface 2 Tighten two screws 3 To reduce gap located on part C See Fig A 1 Loosen a screw on the inter...

Page 16: ...ews which secure the timer assembly 3 Remove the timer assembly 4 Pull out the timer knob from the timer assembly 5 Pull out the timer coupler from the timer assembly 6 Remove the screw which secure t...

Page 17: ...itor holder 2 Remove the H V diode from the capacitor holder 3 Reverse the above steps for reassembly High voltage circuit wiring 7 To remove magnetron 1 Remove three screws which secure the magnetron...

Page 18: ...ansformer 1 Remove the four screw holding the H V transformer 2 Remove the transformer 3 Reverse the above steps for reassembly CAUTION Never install the magnetron without the metallic gasket plate wh...

Page 19: ...ck switch when the door is closed the hook the oven door If the door is not closed properly the oven will not operate When the door is properly closed the hook pushes the button of the micro switch Th...

Page 20: ...Adjustment steps a Loosen the mounting screw b Adjust interlock switch assembly position c Confirm the gap 1 2mm described above d Completely tighten the mounting screw 4 Interlock switch replacement...

Page 21: ...tch secondary interlock switch and interlock monitor switch All these switches must be replaced at the same time Replace primary secondary inter lock switch and interlock monitor swtich Replace primar...

Page 22: ...ty magnetron Replace Magnetron Replace high voltage transformer Replace high voltage transformer Oven does not work NO GOOD GOOD Meter with 6V or higher voltage batteries should be used to check the n...

Page 23: ...y B Normal readings should be same as follows Secondary winding Approx 120 10 Filament winding Approx 0 Primary winding Approx 0 2 High voltage capacitor A Check continuty of capacitor with meter on t...

Page 24: ...zero resistance Condition 1 Door is opened 2 Common terminal of the monitor switch disconnected 3 In case of secondary interlock switch Lamp on or zero resistance Condition 1 Door is closed 2 In case...

Page 25: ...OR 41125J 1 A4 3511707200 DOOR WELD AS KOR 41125J 1 A5 3517003700 BARRIER SCREEN I POLYESTER T 0 1 1 A6 3512300600 GASKET DOOR PP 1 A7 3513100801 HOOK POM 1 A8 3515101500 SPRING HOOK SWP T0 7 1 Cautio...

Page 26: ...B POM 1 B5 7S312X40A1 SCREW SPECIAL T1 TRS 4X10 SE MFZN 1 B6 3513403600 KNOB ABS XR 401 H 2938 1 B7 3517400900 COUPLER TIMER POM 1 B8 3518203800 TIMER KN35MKD 24E P 1 B9 7S341W40B1 SCREW SPECIAL T2S P...

Page 27: ...3 Main Unit...

Page 28: ......

Page 29: ...1T 1 F21 7S427W40A1 SCREW SPECIAL TT2 HEX FLANGE 4X10 SE MFZN 4 F22 3510310110 BASE SBHG TO 6 1 F23 3512100900 FOOT PP DASF 130 2 F24 7S322X40A1 SCREW SPECIAL T1 TRS 4X10 SE MFZN 4 F25 7S422X4081 SCRE...

Page 30: ...1 F44 7S321X40A1 SCREW SPECIAL T1 TRS 4X10 SE MFZN 3 A00 3511707170 DOOR AS KOR 41525J 1 B00 3516715500 CONTROL PANEL AS KOR 41150S 1 NS Substitutive Caution In this Service Manual some parts can be c...

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