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Samsung CE745GR service manual 8. P.C.B Diagrams, 8-1 P.C.B Diagrams

Models: CE745GR

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8. P.C.B Diagrams

8-1 P.C.B Diagrams
Samsung Electronics	8-1

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Samsung CE745GR service manual 8. P.C.B Diagrams, 8-1 P.C.B Diagrams

Contents

CONTENTS CE745GRMICROWAVE OVEN MICROWAVE OVENa Do not operate or allow the oven to be operated with the door open 1-1 Safety precautions 1. Precaution1-3 Special High Voltage Precautions 1-2 Special Servicing Precautions Continued2. Specifications 2-1 Table of Specifications2-2 Comparison Chart 3-2 Features & External Views 3. Operating Instructions3-1 Control Panel 4. Disassembly and Reassembly 4-1 Replacement of Magnetron, Motor Assembly and Lamp4-2 Replacement of High Voltage Transformer 4-3-1 Removal of Door Assembly 4-3 Replacement of Door Assembly4-3-2 Removal of Door C 4-3-3 Removal of Door E4-4 Replacement of Fuse 4-5 Replacement of Drive Motor4-3-4 Removal of Key Door & Spring 4-6-1 Removal of Control Box Assembly 4-6 Replacement of Control Circuit Board4-6-2 Removal of P.C.B Assembly 4-6-3 Removal of Window Display & Membrane Panel5-1 High Voltage Transformer 5. Alignment and Adjustments5-2 Low Voltage Transformer 5-3 Magnetron5-4 High Voltage Capacitor 5-6 Main Relay and Power Control Relay5-5 High Voltage Diode Precaution5-8 Output Power of Magnetron 5 9 Leakage Measuring ProcedureMICROWAVE RADIATION 5-10 Microwave Heat Distribution - Heat Evenness D/4 D/4D Beaker D/4 D/4 Cooking Tray 6. Troubleshooting PRECAUTION6-1 Electrical Malfunction Adjust door and interlock switches 6-1 Electrical MalfunctioncontinuedFan motor turns on when plugged in Check wire of door sensing switch7. Exploded Views and Parts List 7-1 Exploded ViewsSamsung Electronics Description/Specification 7-2 Main Parts ListParts No Remarks7-4 Control Parts List 7-5 Body Latch Parts List7-3 Door Parts List Description / Specification 7-6 Standard Parts ListParts No Remarks8-1 P.C.B Diagrams 8. P.C.B Diagrams8-2 P.C.B Parts List 9. Schematic Diagrams 9-1 Schematic DiagramsA S S Y M A I N P.C.B