电磁炉不能开机的维修（电磁炉开机没有反应怎么维修）

{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0ae0000c0466c5rjtust4ns7ti0","duration":339.439,"width":854,"height":480,"file_size":30450993,"thumb":{"web_uri":"tos-cn-p-0000/40fc6ee376044a46bc84db93a3b15afa","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":339.439,"file_size":28696327,"w":854,"h":480},"normal":{"duration":339.439,"file_size":21790840,"w":640,"h":360},"ultra":{"duration":339.439,"file_size":28697792,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"7f0ddbe22087307ab6a9f3fd5ed84603","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},