![HTC U11 移除背蓋](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-remove-back.jpg)
機主午睡後發現 HTC U11 手機有異味,摸到充電線覺得燙燙的,
著急趕緊拔掉充電頭,因為手機已經快要沒電了,緊急來日安做維修及檢測,
正當我們要要檢測充電電流時,發現充電孔已經燒熔,非常嚴重,趕快拆機做維修。
依照慣例,我們先移除背蓋。
![HTC U11 移除主機板保護蓋](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-remove-motherboard-protector.jpg)
看到是 U11 的手機內部,先拔除主機板的保護蓋,先做電池斷電。
![HTC U11 移除喇叭](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-remove-speaker.jpg)
移除充電孔保護蓋以及下方喇叭的部分。
![HTC U11 移除損壞充電孔](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-remove-charging-port.jpg)
接著移除損壞的充電孔。
![HTC U11 充電孔燒熔](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-check-port-melt.jpg)
近距離觀察,充電孔內部確實已經燒熔毀損了,趕緊安裝上新的充電孔。
![HTC U11 安裝充電孔保護蓋](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-intall-protector.jpg)
接著將喇叭、充電孔保護蓋回裝。
![HTC U11 安裝主機板保護蓋](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-install-mother-board-protector.jpg)
扣上電池以及主機板保護蓋。
![HTC U11 測試充電](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-test-charging.jpg)
再次確認充電狀態,充電電流介於 0.8~ 1 安培之間,正常!
![HTC U11 維修完成](https://helloday.zeabur.app/wp-content/uploads/htc-u11-charging-port-finish.jpg)
維修完成,交付手機!