论文部分内容阅读
故障现象:一款斯达康UT318小灵通手机,在一年前出现了待机时间变短,从一开始的待机十多天变为三四天。该小灵通采用的是3.6V/580mA的锂电池,具体表现为有时充不上电,即使充满,不到两天容量指示就减少到一格,有时还自动关机,再开机后,往
Symptom: A Starcom UT318 PHS mobile phone, appeared in a year ago standby time becomes shorter, from the beginning of the standby more than ten days into three or four days. The PHS uses a 3.6V / 580mA lithium battery, the specific performance is sometimes not charging, even if full, less than two days capacity indicator reduced to one grid, and sometimes automatically shut down, and then boot, go to