Table 3. SW4 Light Path Diagnostics LED locations
LED error | Action |
|
|
NMI | Ceck the error log for additional information. Reboot the blade |
| server. If the error still exists, replace the system board. |
|
|
MIS | Check the processors to make sure they are at the same |
| speed. |
|
|
SBRD | Reboot the blade server. If the error still exists, replace the |
| system board. |
|
|
TEMP | Check the SBCE unit blowers and air inlets. Check the room |
| temperature. |
|
|
Light Path Diagnostics LED | Check the Light Path Diagnostics LED for errors |
|
|
Ligh Path Diagnostics button (SW4) | Press SW4 to locate faults on the system board. If the |
| processor or memory LED is lit, reseat the component. If the |
| LED remains lit, replace the defective component. |
|
|
See “Diagnosing problems using Light Path Diagnostics” on page 65 for information on what action to take if there is a component error.
18 | Intel Server Compute Blade SBX82 Installation and User’s Guide |
