Question about Whirlpool Microwave Ovens
...Relay Failure: Check the microwave relay. F7 Microcomputer Board Failure: Change the microcomputer board. Hope helps. My Whirlpool microwave had the same problem. I removed the keypad and exposed the ...
...not working. Thanks F82 means there is no power being supplied to the lower high voltage transformer. It may be due to: - failure of relay RY-4 on the circuit board - 10A fuse open - controller ...
...a relay failure. Check wiring to relay 4903 for short circuits. If wiring is OK - replace the control board. Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE ...
Question about Daewoo Microwave Ovens
...failure in the "motor relay" (relay 4) or one of the components that drive that relay, such as transistor Q8. The part numbers for this relay are OJ-SS-124LM (generic) 5SC0101405 (Daeweoo). We're ...
relay failure Check wiring to relay 4903 for short circuits. If wiring is OK, replace control board. I shut off the breaker, pounded on both sides and the key pad for good measure, turned power on and
...relay failure. Check wiring to relay 4903 for short circuits." Talk to your local service shop and see if they will replace a microwave relay... they should be able to give you a parts and labour ...
Question about GE Microwave Ovens
...failure? Failed magnetron. There are many possible causes for the problem. Here's a partial list: Magnetron filiament open Magnetron cathode not emitting enough electrons to sustain oscillation Bad ...
...You could also have a failure of the magnetron thermal protector, or a bad connection to it. And finally, whatever device (usually a relay) that supplies power to the h v transformer may have
...Relay Failure. 1. Check wiring to Relay 4903 for short circuits. 2. If wiring is OK: • Unplug microwave oven or disconnect power. • Replace electronic control. • Plug in microwave oven or reconnect ...
...relay failure. Check wiring to relay 4903 for short circuits. If wiring is ok, replace control board' Then, of course, a whack on the side by the button panel worked just as well. rek('_tx6'); ...
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