Daewoo KOR-6C1B5S, Service Manual

Page 1: ...C1B5S001 http svc dwe co kr Aug 2003 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 pleas...

Page 2: ...k 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 microwa...

Page 3: ...d 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 c...

Page 4: ...FREQUENCY 2450MHz OUTSIDE DIMENSIONS W X H X D 465 x 279 x 365 mm 18 3 x 11 0 x 14 4 in CAVITY DIMENSIONS W X H X D 290 x 220 x 306 mm 11 4 x 8 7 x 12 0 in NET WEIGHT APPROX 12 7 kg 27 9 Ibs TIMER 59...

Page 5: ...4 EXTERNAL VIEW 1 OUTER DIMENSION...

Page 6: ...e outlet from splashes of cooking foods 5 OVEN LAMP Automatically turns on during oven operating 6 SAFETY INTERLOCK SYSTEM 7 CONTROL PANEL 8 GLASS COOKING TRAY Made of special heat resistant glass The...

Page 7: ...dd time to cooking 6 Down Used to decrease time to cooking 7 Auto Cook Used to cook or reheat many of favorite food 8 One Touch Cook Used to cook or reheat specific quantities of food 9 Time Set Pad U...

Page 8: ...special type which if damaged must 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...

Page 9: ...during the oven operation the oven stops cooking and all information is retained To erase all information except the present time touch the CANCEL button once more If the oven door is opened during th...

Page 10: ...ir 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 c...

Page 11: ...ard 2 To remove door assembly 1 Remove one screw 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 12: ...2206410 FRAME DOOR HIPS 1 A02 3517007300 BARRIER SCREEN 0 PET T0 125 1 A03 3515204100 STOPPER SINGE T AS KOR 63150S 1 A04 3511719600 DOOR WELD AS KOR 6C0B5S 1 A05 3517002800 BARRIER SCREEN I T0 1 1 A0...

Page 13: ...ge top and then push the door to contact the door seal to oven front surface Tighten two screws 2 To reduce gap located on part B Loosen two screws on stopper hinge under and then push the door to con...

Page 14: ...PART NAME DESCRIPTION Q TY REMARK B01 3518524110 SWITCH MEMBRANE KOR 6C1B5S 1 B02 3516729020 CONTROL PANEL HIPS 1 B03 PKMPMSZA00 PCB AS KOR 631G0S 1 B04 7122401211 SCREW TAPPING T2S TRS 4X12 MFZN 3 B...

Page 15: ...normally closed 6 To remove high voltage capacitor 1 Remove a screw which secure the grounding ring terminal of the H V diode and the capacitor holder 2 Remove the H V diode from the capacitor holder...

Page 16: ...ssembly 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 r...

Page 17: ...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 18: ...e terminals and power cord before check the parts listed below CONDITION CHECK Check continuity of interlock monitor switch with door closed Malfunction of interlock moni tor switch Malfunction of int...

Page 19: ...relay coil Approx 12 VDC Replace NOTE All these switches must be replaced at the same time please refer to Interlock Mechanism And Adjustment TROUBLE 2 Display shows all figures selected but oven does...

Page 20: ...on Defective high voltage rectifier Replace Connect megger leads to mag netron terminal and magnetron body Continuity Defective mag netron Replace Check resistance of primary and secondary coil of hig...

Page 21: ...ously jumps in time while counting down 19 Display counts down noticeably too fast while cooking 10 Display does not show the time of day when cancel button is touched 11 Oven lamp and turntable motor...

Page 22: ...essel the load is immediately placed on the center of the shelf which is in the lowest normal position 4 Microwave power is switched on 5 Heating time should be exactly A seconds Refer to table as fol...

Page 23: ...net 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 seem i...

Page 24: ...er 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 s...

Page 25: ...24 WIRING DIAGRAM...

Page 26: ...NOTE Each measure point must be measured with GND point NOTE 1 Refer to Circuit Diagram point 4 2 Secondary side voltage of the low voltage transformer changes in proportion to fluctuation of power s...

Page 27: ...26 Measure Point MP1 MP2...

Page 28: ...When the door is opened during operation the count down timer does not stop refer to Circuit Diagram Point 1 Check method 5 When the digital clock does not operate properly refer to Circuit Diagram P...

Page 29: ...28 2 PCB CIRCUIT DIAGRAM...

Page 30: ...6W 510 5 RD AZ511J 1 21 RESISTOR R18 1 6W 1M 5 RD AZ105J 1 22 RESISTOR R23 1 6W 4 7K 5 RD AZ472J 1 23 RESISTOR R19 1 4W 51 5 RD 4Z510J 1 24 RESONATOR CERA CR1 CRT 4 00MS 5P4R00MTS 1 25 IC REGULATOR V...

Page 31: ...30 1 DOOR ASSEMBLY Refer to Disassembly and assembly 2 CONTROL PANEL ASSEMBLY Refer to Disassembly and assembly 3 TOTAL ASSEMBLY EXPLODED VIEW AND PARTS LIST...

Page 32: ...3518400900 DIODE HV HVR 1X 3AB 12KV 187 1 F24 3518701100 FUSE HV 5KV 0 55A HV 41A55 02 1 F25 3518113790 TRANS HV DW R80S0 63T A 1 F26 3516003700 SPECIAL SCREW TT3 HEX 4X8 FLG MFZN 4 F27 3510311700 BAS...

Page 33: ...S M No R6C1B5S001 DAEWOO ELECTRONICS CORP 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC PRINTED DATE Aug 2003...