How to Troubleshoot a Sharp Carousel Microwave

The Sharp brand may be best known for electronics and office products, such as stereos, televisions, printers, fax machines and calculators. However, the company also manufactures other small home appliances, such as microwaves. The Sharp carousel microwave includes a rotating glass tray and has a variety of cooking, defrosting and heating options. As with all appliances, the microwave can generally be expected to perform well, but problems may happen occasionally. If this does occur, some troubleshooting steps may be useful in determining whether the microwave requires professional repair.

Clean cloth(s)
Glass cleaner
Glass container

Instructions

- 1
  Check the power cord and ensure the microwave is firmly plugged in to a working electrical outlet. Check to see whether the fuse or circuit breaker needs to be replaced or reset.
- 2
  Lift out the glass tray from the microwave and wipe it clean with glass cleaner, as the tray may not rotate properly if dirty. Dry with a towel and return the tray to its position inside the microwave. Use your fingers to turn the tray in both directions to ensure it is balanced on the turntable.
- 3
  Place a cup of water in a glass container and close the microwave door. Set the cooking time for one minute and press "Start."
- 4
  Hold your hand next to the vent in the rear of the microwave while the microwave is operating and feel for air movement.
- 5
  Remove the glass container carefully when the minute has elapsed. Touch the water lightly with a fingertip.
- 6
  Contact an authorized service center if the water is not warm to the touch or there was no air coming from the vent while the microwave was operating.

The Purpose of a Micro Switch

How to Troubleshoot Whirlpool Built-in Microwaves

Microwave Ovens