白苹果重后 ，有时候能到锁屏页面但是马上就会重启，主板搭电漏电260毫安，热成像下发现c电容和听筒小音频发热维修过程:扣掉c电容，漏电电流变220毫安，更换听筒小音频芯片上电打表，拆掉听筒小音频不漏电不短路，马上想到芯片周围3颗电容应该有一个坏了，电源表开1.8v烧机发现c 电容损坏 更换芯片补回电容修复成功

After the white apple is heavy, sometimes you can go to the lock screen page, but it will restart immediately. The motherboard is power leakage 260 mAh. The C -capacitor and the hepheroon small audio heat maintenance process is found under the heat imaging. Ann, replace the handset small audio chip on the electric watch, remove the handset, the small audio does not leaks the short road, and immediately think that the three capacitors around the chip should have one broken. Capacitor repair success