Diagnostic Analysis Diagnostic Log sequence number: 12000 Resource tested: sysplanar0 Resource Description: System Planar Location: SRN: 651-880 Description: The CEC or SPCN reported an error. Report the SRN and the following reference and physical location codes to your service provider. Possible FRUs: Ref. Code: 10111510 FRU: 21P4970 U0.1-V1 今天下午我更换的电源,更换完成后发现新换的电源风扇在转,,但是前面的指示灯不亮。还有我发现老的也是一样,风扇转电源指示灯不亮。我想问一下这正常吗?还有我换的时候是直接拔插的,试了好几次,导致重启了,是我操作有误吗?