Microwave Oven Repair Won't Run at All

ARmanfix Microwave Oven Won't Run at All
http://www.armanfix.com/book-appointment.html
Phone: 718-382-9093
http://www.armanfix.com/

Solution: Unplug the power cord and check for voltage at the outlet. Inspect the cord for any damage or burn marks. Because of all the safety devices in a microwave oven, any one of them could be the cause. You will need to remove the outside shell of the microwave. Unscrew the screws underneath and on the back that hold the shell in place and slide it off. Here's a list of things to check that may be causing this problem.

• The fuse could be blown -- Remove the fuse with a set of fusepullers. Place it on a paper towel so it doesn't roll away. With your VOM set to RX1, place a probe on each end of the fuse. The reading should be zero. If not, replace the fuse with an identical one.
• Door switch could be bad -- Locate the door switches and remove the leads. With the VOM on RX1, probe the terminals. The reading should be infinity with the door open and zero with it closed. If not, replace. Check both door switches.
• Fan motor could be bad -- Locate the fan and remove the leads. With the VOM set to RX1, probe the terminals. If the reading is infinity, then it is bad.