To Next PageTo Next PageWhat to do if my Samsung CE945G has no display and the fuse is blown?
If your Samsung Microwave Oven's fuse is blown and there's no display or operation, it could be due to a shorted lead wire harness, a defective primary latch switch, a defective monitor switch, a shorted high-voltage capacitor, or a shorted high-voltage transformer. Check the adjustment of the primary, interlock monitor, and door sensing switch.
What to do if Samsung Microwave Oven has no display and the fuse is blown?
If your Samsung Microwave Oven has no display and isn't working at all, and the fuse is blown, it could be due to: * A shorted lead wire harness. * A defective primary latch switch. * A defective monitor switch. * A shorted HV Capacitor. * A shorted HV Transformer. Check the adjustment of the primary, interlock monitor, and door sensing switch.
What to do if my Samsung Microwave Oven doesn't operate?
If your Samsung Microwave Oven does not operate and returns to the plugged-in mode, this may be due to a defective Ass'y PCB. Replace the PCB main.
How to fix a Samsung CE945G Microwave Oven when the turntable motor doesn't rotate?
If the turntable motor in your Samsung Microwave Oven does not rotate, it could be due to an open or loose wiring of the turntable motor or a defective turntable motor. Check the wire of the turntable motor and replace the turntable motor if necessary.
What to do if my Samsung CE945G Microwave Oven stops during cooking?
If your Samsung Microwave Oven stops operating during cooking, it could be due to an open or loose wiring of the primary interlock switch or the operation of the thermal cutout (Magnetron). Adjust the door and latch switches.
What to do if my Samsung CE945G Microwave Oven timer starts but there is no heat?
If the timer on your Samsung Microwave Oven starts counting down but there's no microwave oscillation (no heat), even though the oven lamp and fan motor are on, it could be due to several reasons: * Off-alignment of latch switches * Open or loose connection of the high voltage circuit, especially the magnetron filament circuit * Defective high voltage components like the H.V. Transformer, H.V. Capacitor, H.V. Diode, H.V. Fuse, or Magnetron * Open or loose wiring of the power relay * Defective primary latch switch * Defective power relay or Ass'y PCB Adjust the door and latch switches. Check the high voltage components according to the component test procedure and replace them if defective. Consider replacing the PCB main.
How to fix a dead Samsung Microwave Oven with no display?
If your Samsung Microwave Oven is completely dead, the fuse is fine, there's no display, and it's not operating, the cause could be: * An open or loose lead wire harness. * An open thermal cutout (Magnetron). * An open low voltage transformer. * A defective Ass'y PCB. Check the fan motor when the thermal cutout is defective. Check Ass'y PCB when LVT is defective.
Why does my Samsung CE945G Microwave Oven not accept key inputs?
If your Samsung Microwave Oven does not accept key input for programming, it could be due to the key input not being in sequence, an open or loose connection of the membrane keypad to the Ass'y PCB, a shorted or open membrane panel, or a defective Ass'y PCB. Refer to the operation procedure and consider replacing the PCB main.
General| Power Output | 900W |
|---|---|
| Weight | 21.5 kg |
| Turntable | Yes |
| Convection | No |
| Cavity Material | Enamel |
Precautions to avoid excessive microwave energy exposure during servicing operations.
General safety rules, handling instructions, and warnings for microwave oven repair.
Specific procedures and warnings related to high voltage circuits and components.
Step-by-step guides for replacing major internal components of the microwave.
Procedures and standards for measuring microwave energy leakage from the oven.
Identifying and resolving electrical malfunctions based on symptoms and causes.
