{"type":"product","schema_version":"1.0","item_id":"100750352251","canonical_url":"https://tw.bid.yahoo.com/item/100750352251","title":"國際牌 變頻 微波爐 維修用 IC板","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-04-27T20:48:43.759Z","current_price":700,"original_price":null,"stock_status":"out_of_stock","available_quantity":5,"sold_quantity":13,"seller":{"id":"Y2659626762","name":"Y2659626762","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/8597e141-3786-4a68-afe6-716c20913864.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4f53ff17-d441-44ab-98c2-d89d17caf659.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4196db47-e09d-4b36-8bb2-a8a8c455aa7d.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/65d32faf-32f0-4c65-99d5-24261af67a79.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b6a82a16-264c-4c3f-a621-dcfd2145e4d2.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"下標前請注意這是微波爐拆下的,有裝機實測過的良品,不提供保固. \n\n維修零件釋出，電壓110V,請先看好基板號碼再發問，基板外觀及CN701插座顏色一樣就可以用，照片中的板子有的已經賣出請先發問。\n\n更換零件前要先拍照避免配錯線換上零件後又燒壞.\n\n郵寄掛號5號便利箱寄出,通常隔天工作天會收到.\n\n此基板如故障通常15A電源保險絲會斷,更換前要先檢查磁控管有無故障,現象通常為與外殼短路或2支腳開路，磁鐵破裂，發射口燒破,磁控管2支腳阻抗一般電錶測量是0歐姆,約0.05歐姆,對外殼阻抗無限大.\n\n- 問題:微波功能起動約4秒後會自動關機!檢查步驟1：起動後變頻板cn702會有110v的電壓，如沒有要檢查按鍵板的relay有無故障，2：檢查磁控管2支腳對外殼有無短路,有時測量不出來要換換看，3：前2項都沒問題再考慮換變頻板。 2..變頻板的cn701第一腳起動後會降為2v，第二腳接地，第三腳約4V信號電壓。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092112592","category_name":"Panasonic國際牌","breadcrumb":[{"id":"2092101502","name":"家電與影音視聽","url":"/tw/%E5%AE%B6%E9%9B%BB%E8%88%87%E5%BD%B1%E9%9F%B3%E8%A6%96%E8%81%BD-2092101502-category.html"},{"id":"2092073654","name":"廚房家電","url":"/tw/%E5%BB%9A%E6%88%BF%E5%AE%B6%E9%9B%BB-2092073654-category.html"},{"id":"2092112586","name":"微波爐","url":"/tw/%E5%BE%AE%E6%B3%A2%E7%88%90-2092112586-category.html"},{"id":"2092112592","name":"Panasonic國際牌","url":"/tw/Panasonic%E5%9C%8B%E9%9A%9B%E7%89%8C-2092112592-category.html"}],"view_count":18,"watch_count":23}