Lenovo HX1310 Installation And Service Manual page 88

Table 16. Power problems and actions (continued)
• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• If an action step is preceded by "(Trained technician only)," that step must be performed only by a trained
technician.
• Go to the Support Web site at http://www.lenovo.com/support to check for technical information, hints,
tips, and new device drivers or to submit a request for information.
Symptom
Pwr rail 5 error has been
recorded in the system event
log.
Pwr rail 6 error has been
recorded in the system event
log.
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HX1310, HX2310-E, HX3310, HX3310-F Installation and Service Guide
Action
log again, the component that you just reinstalled is defective. Replace the
defective component.
• DIMMs 13 through 24 (see "Removing a memory module" on page 112 and
"Memory module installation" on page 113).
• Fan 5 (see "Removing a thermal kit (hot-swap fan)" on page 129 and
"Replacing a thermal kit (hot-swap fan)" on page 129).
• Fan 6
1. Disconnect the server power cords.
2. Remove the following components if the Pwr rail 5 error has been recorded in
the system event log:
• Fan 7
• Fan 8
• SAS/SATA hard disk drives and USB
3. Restart the server. If the Pwr rail 5 error has been recorded in the system event
log again, (trained technician only) replace the system board (see "For service
technician only: removing the system board" on page 169 and "For service
technician only: replacing the system board" on page 172).
4. Reinstall the components one at a time, in the order shown, restarting the
server each time. If the Pwr Rail 5 error has been recorded in the system event
log again, the component that you just reinstalled is defective. Replace the
defective component.
• Hard disk drives and USB
• Fan 7 (see "Removing a thermal kit (hot-swap fan)" on page 129 and
"Memory module installation" on page 113).
• Fan 8
1. Disconnect the server power cords.
2. Remove the following components if the Pwr rail 6 error has been recorded in
the system event log:
• Optional cable for VGA external power
• PCI-E x8 and x16 (maximum expansion is 4 adapter cards)
• PCI-E hard disk drives
3. Restart the server. If the Pwr rail 6 error has been recorded in the system event
log again, (trained technician only) replace the system board (see "For service
technician only: removing the system board" on page 169 and "For service
technician only: replacing the system board" on page 172).
4. Reinstall the components one at a time, in the order shown, restarting the
server each time. If the Pwr Rail 6 error has been recorded in the system event
log again, the component that you just reinstalled is defective. Replace the
defective component.
• Optional cable for VGA external power