电源不良引起自校过程中突然敲盘一例
7200.7 故障现象为大量红绿 MHDD扫描奇慢 无耐开SF开始非常顺利,几小时后出现1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M.1401-16-03 11:51
尝试多次 故障依旧
随后仔细判断 发现 马达转动异常,起初以为马达驱动不良 万用表检测PWM芯片电压正常 全盘3.3V电压正常 2.5V 1.5V电压均正常.
更换电源 重新开SF 故障解决. 恭喜啦,你知道我是谁的(38: 呵呵 我一向很低调 难得露面
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