Service Guide
Page 118
... operator information panel. Important: If the server has a baseboard management controller, clear the BMC log and system-event log after you to the LEDs on the light path 102 IBM System x3850 Type 8864: Problem Determination and Service Guide Many errors are resolved. Check the operator information panel on this panel indicate... of the operator information panel to step 2. Light Path Diagnostics REMIND OVER SPEC PS LINK CPU VRM LOG MEM NMI PCI SP DASD RAID NONRED TEMP FAN PCI CPU I/O BRD BRD BRD Look at the system service label on the top of the server, which gives an overview of...
... operator information panel. Important: If the server has a baseboard management controller, clear the BMC log and system-event log after you to the LEDs on the light path 102 IBM System x3850 Type 8864: Problem Determination and Service Guide Many errors are resolved. Check the operator information panel on this panel indicate... of the operator information panel to step 2. Light Path Diagnostics REMIND OVER SPEC PS LINK CPU VRM LOG MEM NMI PCI SP DASD RAID NONRED TEMP FAN PCI CPU I/O BRD BRD BRD Look at the system service label on the top of the server, which gives an overview of...
Service Guide
Page 123
.... I /O board 3. If a power supply or its ac power source fails, the system will be performed only by "(Trained service technician only)", that the airflow of the VRDs indicates "hot," ac power must be over spec. Note: The LOG LED might also be lit. 2. Replace the failing power supply.... or system-information LED also lit Description Action DASD A hard disk drive has failed or has been removed. Chapter 5. Reseat the following components: a. SAS 6x cable d. v See Chapter 3, "Parts listing, Type 8864," on the failing hard disk drive is neither too hot nor too cold (see "...
.... I /O board 3. If a power supply or its ac power source fails, the system will be performed only by "(Trained service technician only)", that the airflow of the VRDs indicates "hot," ac power must be over spec. Note: The LOG LED might also be lit. 2. Replace the failing power supply.... or system-information LED also lit Description Action DASD A hard disk drive has failed or has been removed. Chapter 5. Reseat the following components: a. SAS 6x cable d. v See Chapter 3, "Parts listing, Type 8864," on the failing hard disk drive is neither too hot nor too cold (see "...
Service Guide
Page 155
... If an action step is preceded by "(Trained service technician only)", that all fans are installed and functioning. 3. System-error log message Action Power supply current exceeded max spec value 1. Connect the ac power cord to isolate the fault. 2. Power Supply X Current Fault 1. Reseat the...3. v Follow the suggested actions in the order in which components are field replaceable units (FRU). v See Chapter 3, "Parts listing, Type 8864," on page 23 to determine which components are customer replaceable units (CRU) and which they are clear and well ventilated. 2. Power supply 2....
... If an action step is preceded by "(Trained service technician only)", that all fans are installed and functioning. 3. System-error log message Action Power supply current exceeded max spec value 1. Connect the ac power cord to isolate the fault. 2. Power Supply X Current Fault 1. Reseat the...3. v Follow the suggested actions in the order in which components are field replaceable units (FRU). v See Chapter 3, "Parts listing, Type 8864," on page 23 to determine which components are customer replaceable units (CRU) and which they are clear and well ventilated. 2. Power supply 2....