Service Manual
Page 1
Disassembly and Reassembly 5. Alignment and Adjustments 6. Schematic Diagrams Exploded Views and Parts List 8. MICROWAVE OVEN MW5480W / MW5481G MW5380W / MW5381G SERVICE Manual MICROWAVE OVEN SEA One Minute + Popcorn Frozen Dinner Fresh Vegetable Diet Cook Potato Frozen Breakfast Auto Defrost Auto Reheat 12 3 456 789 0 Power Level More/Less Clock Auto Start Pause Cancel Hold Timer Start 1. Operating Instructions 4. Specifications 3. Precaution CONTENTS 2. PCB Diagrams 9. Troubleshooting 7.
Disassembly and Reassembly 5. Alignment and Adjustments 6. Schematic Diagrams Exploded Views and Parts List 8. MICROWAVE OVEN MW5480W / MW5481G MW5380W / MW5381G SERVICE Manual MICROWAVE OVEN SEA One Minute + Popcorn Frozen Dinner Fresh Vegetable Diet Cook Potato Frozen Breakfast Auto Defrost Auto Reheat 12 3 456 789 0 Power Level More/Less Clock Auto Start Pause Cancel Hold Timer Start 1. Operating Instructions 4. Specifications 3. Precaution CONTENTS 2. PCB Diagrams 9. Troubleshooting 7.
Service Manual
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...of its assemblies, be sure to remove or reinstall any of the built-in protective devices are correctly installed. 14. Samsung Electronics 1-1 This is operative. 2. SAMSUNG ELECTRONICS AMERICA, INC. HEADQUARTER OFFICE 105 CHALLENGER ROAD RIDGEFIELD PARK N.J.07660-0511 9. Some semiconductor ("solid state") devices ...Do not apply AC power to the unit (or any oven found to have emmission in accordance with the door open : Instruct the user not to the mechanical or electrical design of this manual. Examples include integrated circuits and field-effect transistors. Immediately ...
...of its assemblies, be sure to remove or reinstall any of the built-in protective devices are correctly installed. 14. Samsung Electronics 1-1 This is operative. 2. SAMSUNG ELECTRONICS AMERICA, INC. HEADQUARTER OFFICE 105 CHALLENGER ROAD RIDGEFIELD PARK N.J.07660-0511 9. Some semiconductor ("solid state") devices ...Do not apply AC power to the unit (or any oven found to have emmission in accordance with the door open : Instruct the user not to the mechanical or electrical design of this manual. Examples include integrated circuits and field-effect transistors. Immediately ...
Service Manual
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...Level More/Less Clock Auto Start Pause Cancel Hold Timer Start Control Panel Open Door Push Button 369mm 517mm Samsung Electronics One Minute + Popcorn Frozen Dinner Fresh Vegetable Diet Cook Potato Frozen Breakfast Auto Defrost Auto Reheat 12...Button 4. Instant Cook Button 10. One Minute + Button 2. Clock/Auto Start Button 5. 3. Auto Defrost Button 3. Pause Canel Button 8. Operating Instructions 3-1 Control Panel MW5480W / MW5481G One Minute + 1 Popcorn Diet Cook Frozen Dinner Potato 9 Fresh Vegetable Frozen Breakfast 2 2 Auto Defrost Auto Reheat 0 12 3...
...Level More/Less Clock Auto Start Pause Cancel Hold Timer Start Control Panel Open Door Push Button 369mm 517mm Samsung Electronics One Minute + Popcorn Frozen Dinner Fresh Vegetable Diet Cook Potato Frozen Breakfast Auto Defrost Auto Reheat 12...Button 4. Instant Cook Button 10. One Minute + Button 2. Clock/Auto Start Button 5. 3. Auto Defrost Button 3. Pause Canel Button 8. Operating Instructions 3-1 Control Panel MW5480W / MW5481G One Minute + 1 Popcorn Diet Cook Frozen Dinner Potato 9 Fresh Vegetable Frozen Breakfast 2 2 Auto Defrost Auto Reheat 0 12 3...
Service Manual
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... adjust the door parallel to the bottom line of Fuse 1. When replacing the drive motor, be sure to remount it and follow the instructions below for proper alignment. 4. Do the microwave leakage test. 4-4 Replacement of the oven face plate by moving the upper hinge and lower...out the glass tray and the guide roller from the drive motor. 5. Remove screws securing the drive motor to replace the drive motor. 3. Samsung Electronics Disassembly and Reassembly Door "E" Key Door Spring Screw Drive Motor Drive Motor Cover Base Plate Thermo Switch 4-3 Turn the oven upside down to...
... adjust the door parallel to the bottom line of Fuse 1. When replacing the drive motor, be sure to remount it and follow the instructions below for proper alignment. 4. Do the microwave leakage test. 4-4 Replacement of the oven face plate by moving the upper hinge and lower...out the glass tray and the guide roller from the drive motor. 5. Remove screws securing the drive motor to replace the drive motor. 3. Samsung Electronics Disassembly and Reassembly Door "E" Key Door Spring Screw Drive Motor Drive Motor Cover Base Plate Thermo Switch 4-3 Turn the oven upside down to...
Service Manual
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...lower output and/or intermittent oscillation. 3. Off-alignment of primary, interlock monitor, door sensing switch. Defective primary latch switch 6. Samsung Electronics 6-1 Defective Ass'y PCB Check fan motor when thermal cutout is blown. 1. Shorted lead wire harness 2. Defective monitor ...switches must be replaced at all . 1. Timer starts countdown but no operation at the same time. (refer to adjustment instructions) Check continuity of power relay 5. Defective high voltage components H.V.Transformer H.V.Capacitor H.V.Diode Magnetron 4. Check high voltage component according...
...lower output and/or intermittent oscillation. 3. Off-alignment of primary, interlock monitor, door sensing switch. Defective primary latch switch 6. Samsung Electronics 6-1 Defective Ass'y PCB Check fan motor when thermal cutout is blown. 1. Shorted lead wire harness 2. Defective monitor ...switches must be replaced at all . 1. Timer starts countdown but no operation at the same time. (refer to adjustment instructions) Check continuity of power relay 5. Defective high voltage components H.V.Transformer H.V.Capacitor H.V.Diode Magnetron 4. Check high voltage component according...
