Table 15. EasyLED panel LEDs (continued)

LED

Description

Action

 

 

 

 

PCI

An error has occurred on

1.

Check the LEDs on the PCI slots to identify

 

a PCI bus or on the

 

 

the component that caused the error.

 

system board. An

 

 

2.

Check the system-error log for information

 

additional LED will be lit

 

 

about the error.

 

next to a failing PCI slot.

 

 

3.

If you cannot isolate the failing adapter

 

 

 

 

 

using the LEDs and the information in the

 

 

 

system-error log, remove one adapter at a

 

 

 

time from the failing PCI bus; then, restart

 

 

 

the server after each adapter is removed.

 

 

4.

If the problem remains, replace the following

 

 

 

components, in the order shown, restarting

 

 

 

the server each time:

 

 

 

v PCI riser card

 

 

 

v (Trained service technician only) Replace

 

 

 

the system board, if the problem remains.

 

 

 

 

SP

The service processor has

1.

Remove power from the server; then,

 

failed.

 

reconnect the server to power and restart

 

 

 

 

 

 

the server.

 

 

2.

Update the IMM firmware.

 

 

3.

(Trained service technician only) Replace

 

 

 

the system board, if the problem remains.

 

 

 

 

FAN

A fan has failed, is

1.

Reseat the fan.

 

operating too slowly, or

 

2.

Replace the failing fan, which is indicated by

 

has been removed. The

 

 

a lit LED next to the fan.

 

TEMP LED might also be

 

 

 

 

 

lit.

 

 

 

 

 

 

TEMP

The system temperature

1.

Determine whether a fan has failed. If it has,

 

has exceeded a threshold

 

 

replace it.

 

level. A failing fan can

 

 

2.

Make sure that the room temperature is not

 

cause the TEMP LED to

 

 

too high. See “Specifications” on page 10 for

 

be lit.

 

 

 

the server temperature information.

 

 

 

 

 

3.

Make sure that the air vents are not

 

 

 

blocked.

 

 

 

MEM

A memory error has

Replace the failing DIMM, which is indicated by

 

occurred.

the lit DIMM latch on the system board (the

 

 

DIMM LED is underneath the DIMM latch).

 

 

 

NMI

A machine check error

Check the system-error log for information about

 

has occurred or the NMI

the error.

 

button was pressed.

 

 

 

 

 

 

CNFG

A hardware configuration

1.

Check the microprocessors that were just

 

error has occurred.

 

 

installed to make sure that they are

 

 

 

 

 

 

compatible with each other.

 

 

2.

(Trained service technician only) Replace

 

 

 

the incompatible microprocessor.

 

 

3.

Check the system-error logs for information

 

 

 

about the error. Replace any components

 

 

 

identified in the error log.

 

 

 

 

Chapter 7. Solving problems 147

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Lenovo 3797 manual Pci