上次換咗NTC熱敏電阻後就冇咗error code,之後俾番家人用,
https://www.hkepc.com/forum/viewthread.php?tid=2632558
但用咗唔夠2個月,家人話又出同一個error code,心諗唔通又壞NTC
部機到手後拆開check,NTC正常,NTC電壓亦正常,以為係虛焊,補焊後都係唔得;順手度吓濕敏電阻電壓,竟然係DC 0V,之前上網睇過好似係用ac drive,就轉去ACV,真係有4.XV AC,奇事黎喇,當他錶度住個濕敏電阻時,個error code就冇咗,咁就即係粒濕敏電阻open cct.
上淘寶對番個size同個樣(最易認個3字 ),原來係日本Shinyei的CL-M53R humidity sensor,買倒就即換
新/舊比較
套番個殼焊番上去,部機又番生喇
呢件事教識我,假如惠記抽濕機換得NTC,就順手換埋humidity sensor,以免日後麻煩,因為要拆好多螺絲先換倒 |