The microwave oven is faulty is normal。No matter what appliance or object may damage and malfunction，therefore， Need to understand some electrical fault repair methods。Next， I have no response with the microwave oven start button.。Analyze the maintenance method of microwave oven。
Microwave start button does not respond。 Maintenance method：
phenomenon：Microwave，None instructions after boot，No response to operation buttons。
analysis：This may be due to damage to the fuse，The insurance tube should test。
Big repair：
（1）Observe if the appearance of the fuse has a significant rupture and signs of burning.。
（2）If you can't judge，You can use the multimeter test to connect the test lines of the multimeter to both ends of the fuse.，Under normal circumstances, fuses are in turn on state，That is， The resistance value detected by the multimeter is0ohm。
（3）If the electric resistance of the fuse is infinite，Explain that the fuse has been damaged，Need to replace。
（4）Use a word screwdriver to pry one end of the fuse，After Damaged fuses can be removed from the microwave fuse box。
（5）Replace the same specification fuse，Pay attention to the two ends of the fuse，Then press it into the fuse holder。
（6）After replacement is completed，Start trial operation，Troubleshooting。
易彤破壁机修理Microwave start button does not respond
First check if the soft film cable connector is poor contact。Then check if the component is welded.，Whether the copper foil of the circuit board is broken，double check12MCrystal oscillator，If there is no problem, it is very likely that the chip reset or program chip is damaged, and the power problem.。If the chip is broken，You can then replace the induction cooker with a new motor。
The above editor introduces two maintenance methods that the microwave start button does not respond，Failure，Everyone must check and analyze according to the actual situation.。
