Daewoo KOR-131H, Service Manual

Page 1: ...Service Manual Model KOR 131G Microwave Oven Mar 2000 S M No R131GH0A01 KOR 131H KOR 130A...

Page 2: ...emagnetronorothermicrowave source and make repairs as necessary 1 Interlock operation 2 Proper door closing 3 Seal and sealing surfaces arcing wear and other damage 4 Damage to or loosening of hinges...

Page 3: ...0 0 1 2 3 4 5 6 0 0 6 6 0 1 2 7 3...

Page 4: ...089 0 x x x x x x x x 0 123 345 6 7...

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Page 7: ...131 0 0 0 1 0 2 0 0 32 0 4 2 0 32 0 0 2 0 1 0 5 2 0 2 5 1 0...

Page 8: ...131 0 0 0 2 0 0 32 0 4 2 0 32 0 0 2 0 1 0 5 2 0 2 5 1 0...

Page 9: ...0 0 0 1 0 2 0 0 32 0 4 2 0 32 0 0 2 0 1 0 5 2 0 2 5 1 0...

Page 10: ...6 3 7 8 0 4 32 2 6 4 32 0 9 4 2 4 2 7 12 12 6 1 2 7 7 3 7 A 1 7 2 7 3 3 0 7 3 2 1 9 3 2 9 0...

Page 11: ...1 2 3 4 5 8 B A C D 7 D 1 9 0 2...

Page 12: ...8 8 27 40 2 8 0 9 0 1 2 0 3 1 7 2 3 4 2 E 5 0 1 0 2 0...

Page 13: ...2 7 8 1 2 2 7 2 8 1 2 3...

Page 14: ...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 Servi...

Page 15: ...0 2 0 9 8 4 0 2 0 7 32 23 1 F G 2 F8G...

Page 16: ...anual 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...

Page 17: ...2 7 0 90 7 9 2 1 6 2 6 3 90 7 9 2 4 2 9 2 7 9 2 1 2 3...

Page 18: ...2 7 4 9 8 1 2 3 4 5 2 7 2 3 2 2 1 6 2 6 3...

Page 19: ...1 2 3...

Page 20: ...low voltage transformer Check continuity of interlock monitor switch with door closed Replace fuse Check continuity of primary interlock switch contact with door partially open until interlock monito...

Page 21: ...f power supply cord Replace Replace 0 3 4 5 CONDITION CHECK RESULT CAUSE REMEDY Turn table motor and oven lamp do not turn on No Continuity Check continuity of primary interlock switch Check continuit...

Page 22: ...coil REMEDY Replace Replace Replace Replace Replace Replace Replace Replace No microwave oscillation Check continuity of high voltage rectifier in forward and backward direction with DC megger Check c...

Page 23: ...keyboard is touched Normal Replace control box sub assembly Replace the membrane keyborad Malfunction of touch control circuit of control box sub assembly Abnormal Check each pad for continuity of th...

Page 24: ...7 1 7 1 J 5 2 7 3 7 1C 3 1 J 2 K 5 J 3 K 4 5 7 7 5 B A 8 J 1 L 9 3 2 4 2 2 3 1 x 0 1 2 3...

Page 25: ...1 1 K 212K 2 2B5 J15 2 J 5 K J CK 7 C5 3 5 3 4 5 245 1 7 4 D 2 5 2 7 3 1 D 4 2 8 0 0 0 4 9 6 0 0 0 6 0 0 6 6 6 0 0 6 6 0 6 6 0...

Page 26: ...90 7 9 2 3 2 2 1 2 A 7 11 J1 L 7 7 1 90 7 9 2 1 2 1 3 4 1 5 90 7 9 1 2 6 C6 M 9 2 H N 1 2 1 3...

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Page 28: ...29 MP1 MP2 PRINTED CIRCUIT BOARD Measure Point...

Page 29: ...4 7 9 2 3 2 2 0 1 8 A A 12 6 D A 9 0 1 4 56 726 58 9 9 7 7 7 7 7 65 79 9 7 7 65 9...

Page 30: ...0 0 2 2 4 7 1 A 3 2 A 2 0 0 2 2 9 2 6 0 4 2 1 5 5 7 15 1 O 1 7 7 7 7 7 9 9...

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Page 32: ...anual 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...

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Page 34: ...8A 8B 99 9 98BDF G 8 8 8A B 9 B 8 8B 9 98 B88 B 8 8E 8 9 A 8 9 8B 99 98 EB H8B 8 98 8B 28 2 89 H8B 8 99 8B88A 8 2 E 28 8 9 8A B 9 8 8 8 9 889 8 88 8 8 9A 898 E 28 9 9 9 9 B88 B 8 9B 8 9 9B C 2898 8 9E...

Page 35: ...8 9 9 B88 B 9 8 88 A9 8 9 8 A9 8 8 A 9 28 89 8E 88 A 8 8 8 2 8 F G 8 Caution In this Service Manual some parts can be changed for improving their performance without notice in the parts list So if yo...