iphone 6 開機自動恢復模式維修案例
03-13
故障現象 : 開機自動恢復模式,刷機報錯9
![](http://i1.wp.com/pic2.zhimg.com/50/v2-1749bfbc26ea4acace750657a28429c1_720w.webp)
![](http://i1.wp.com/pic2.zhimg.com/50/v2-75c9aa690b5d1fd1c1f15bf9bf9b3379_720w.webp)
查了下資料,報錯9一般是CPU I2C匯流排到邏輯碼片斷線或者硬碟導致,先測量下I2C匯流排,打開點點陣圖
![](http://i1.wp.com/pic4.zhimg.com/50/v2-da45017df9b5af8b972e7337f7cfc31f_720w.webp)
![](http://i1.wp.com/pic4.zhimg.com/50/v2-ebead33b76994f8f4eaf7246bb5a1e8b_720w.webp)
![](http://i1.wp.com/pic2.zhimg.com/50/v2-581f2bacc81ae587ff83c635af32d2f5_720w.webp)
![](http://i1.wp.com/pic3.zhimg.com/50/v2-894cb5c9f4fa789b4cb0b08a93e4df32_720w.webp)
![](http://i1.wp.com/pic4.zhimg.com/50/v2-d1eb7608323dfabe51312327277ea04f_720w.webp)
![](http://i1.wp.com/pic3.zhimg.com/50/v2-00998782dde22504ceca725a6ea4f28e_720w.webp)
![](http://i1.wp.com/pic1.zhimg.com/50/v2-67f372e7b208e1be75cf30aa92727d24_720w.webp)
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故障現象 : 開機自動恢復模式,刷機報錯9
查了下資料,報錯9一般是CPU I2C匯流排到邏輯碼片斷線或者硬碟導致,先測量下I2C匯流排,打開點點陣圖