GE Spacemaker JVM1640SJ Microwave Oven "counting down seconds" Questions

...seconds. The first 8-10 seconds nothing but silent counting down then it turned on for the last 20 seconds. It then turned on again when I tried it immediately after that but nothing 5 minutes

...counting down rapidly and the microwave is not heating up? Hi, Here is a tip that will help you to figure out what is wrong with your Microwave Oven.... Basic Microwave Oven Troubleshooting Tips ...

Microwave not heating. Everything appears to be working (light, turntable, fan, etc.), but there's no heat. When I press the "1" (express cook) everything sounds fine for the first second, then when ...

...seconds Any power or timed setting, turn on, runs about 5 secs and shuts off completely including the clock. Message says "power went off during cooking" but it did not. Note there are light flickers ...

...counting down on the display. Steam was not detected in the maximum amount of time. Use Time Cook to heat for more time.Otherwise, yes, it may have a bad humidity sensor (gas sensor, as it's called) ...

...down. The second underneath light does not light up anymore, vent fan is continuously on high when pressed(low or high) and doesn't shut off unless power is removed from wall. I unplugged the wall ...

...go from 300 to 179? 3 minutes is 180 seconds.The microwave counts down in seconds. Thanks for any help. as you stated...microwave counts down in seconds. 300 seconds is 5 minutes 180 is 3

...seconds on the timer counts down excessively fast. Any idea? Unplug the Micro for about 5 minutes and plug it back in this will reset the board,it may have picked up interference from other ...

...Now the microwave counts down the time, but there is no heating. How can I reset it? Press clear/reset button and hold 5 seconds. If this doesn't work unplug unit or shut off breaker for 10

...down but the Disconnect the power for 30 seconds. After restoring power, do not set the clock. If your model has an ON/OFF clock display, you can choose not to have the time displayed. To choose this ...