Samsung M945CE Specifications

MICROWAVE OVENM945CESERVICE ManualMICROWAVE OVEN CONTENTS1. Precaution2. Specifications3. Operating Instructions4. Disassembly and Reassembly5. Alignm

Samsung Electronics5. Alignment and Adjustments5-1 High Voltage Transformer5-2 Low Voltage Transformer5-3 Magnetron5-11. Remove connectors from the tr

Samsung Electronics5-4 High Voltage Capacitor5-5 High Voltage Diode5-6 Main Relay and Power Control Relay5-7 Adjustment of Primary Switch, Door Sensin

Samsung Electronics 5-3The output power of the magnetron can be measured by performing a water temperature rise test.Equipment needed :* Two 1-liter c

Samsung Electronics1) Pour 275±15cc of 20±5ûC(68±9ûF) water in a beakerwhich is graduated to 600cc, and place the beaker inthe center of the oven.2)

Samsung Electronics6. Troubleshooting6-1PRECAUTION1. CHECK GROUNDING BEFORE CHECKING FOR TROUBLE.2. BE CAREFUL OF THE HIGH VOLTAGE CIRCUIT.3. DISCHARG

Samsung Electronics6-2TroubleshootingSYMPTOM CAUSE CORRECTIONSOven lamp and fan motor turn on 1. Misadjustment or loose wiring Adjust door and latch

Samsung Electronics7. Exploded Views and Parts List7-1 Exploded Views7-1M1M2M32M21M22M23M31M24D1D2D3D5D6M25M26M15M14M16M18M19M20M3M4M5M33M34M6M7M8M30M

7-2 Main Parts List7-2 Samsung ElectronicsExploded Views and Parts ListRef. No. Parts No. Description/Specification Q'ty RemarksM 1 DE70-30001H P

Samsung Electronics 7-3Ref. No Parts No. Description / Specification Q'ty RemarksD 1 DE67-20003W SCREEN-DOOR(B);ACRYL ,T1.5,W107.4,L401.5,WHT,M94

Parts No. Description / Specification Q'ty RemarksDE60-10012A SCREW-TAP TITE;TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1 N-F-EADE60-10012A SCREW-TAP TITE;TH

1. Precaution1-1 Safety precautions ( )Samsung Electronics 1-11. All repairs should be done in accordancewith the procedures described in thism

8. P.C.B Diagrams8-1 P.C.B DiagramsSamsung Electronics 8-1

8-2 Samsung ElectronicsNo. Parts No. Description / Specification Q'ty RemarksP 1 0401-001002 DIODE-SWITCHING;1N4148M,100V,200mA,DO-34,TP 8 D04,D0

9. Schematic Diagrams9-1 Schematic Diagrams9-1230V~50HzVOLTAGEFREGBRNBRNBRN BRN BLKBLUBLUBLKYELYELYELYELORGORGORGBLUBLU0V21V230VWHTBLU500K 2200pFC2 C1

17. When checking the continuity of the witchesor transformer, always make sure that thepower is OFF, and one of the lead wires isdisconnected. 18. C

2. Specifications2-1 Table of SpecificationsSamsung Electronics 2-1TIMER 99 MINUTES 90 SECONDSPOWER SOURCE 240V 50Hz, ACPOWER CONSUMPTION MICROWAVE :

M945CEAuto Cook ButtonPower Level Selection ButtonAuto Defrost ButtonInstant Cook ButtonStandard Boost ButtonClock Setting ButtonMemory ButtonMore/Les

4. Disassembly and Reassembly4-1 Replacement of Magnetron, Motor Assembly and LampSamsung Electronics 4-1Remove the magnetron including the shield cas

4-3 Replacement of Door Assembly4-3-1 Removal of Door Assembly4-2 Samsung ElectronicsRemove hex bolts securing the upper hinge andlower hinge. Then re

4-3-5 Reassembly TestSamsung Electronics 4-31. Disconnect the oven from the power source.2. Remove the 10A fuse in the fuse holder.3. When replacing t

4-6 Replacement of Control Circuit Board4-6-1 Removal of Ass'y Control Box4-4 Samsung Electronics1. Be sure to ground any static electric charge