Use the illustration of the LEDs on the system board to identify a light emitting diode (LED).
Remove the blade server from the BladeCenter® unit, open the cover, press the blue button to see any error LEDs that were turned on during error processing. Use Figure 1 to identify the failing component.
If the "Check card below LED" is lit on the PS704 expansion-unit system board, remove the expansion unit and push the blue button on the base-unit system board to view LEDs on the system board of the base unit.
The following figure shows
LEDs on the PS703 blade
server.
Figure 1. LED locations
on the system board of the PS703 blade
server
The following figure shows
LEDs on the base system board of the PS704 blade
server.
Figure 2. LED locations
on the base system board of the PS704 blade
server
The
following figure shows LEDs on the expansion-unit board
of the PS704 blade
server. Figure 3. LED locations
on the board of the PS704 expansion
unit
The
following table identifies and describes the LEDs.
| Callout | Unit LEDs | |
|---|---|---|
| 1 | 3 V lithium battery LED | |
| 2 | Light path power LED | |
| 3 | Management card LED | |
| 4 | System board LED | |
| 5 | DRV1 LED (HDD or SSD1) | |
| 6 | DRV2 LED (SSD2) | |
| 7 | SSD carrier LED | |
| 8 | CIOv LED | |
| 9 | CFFh LED | |
| 10 | DIMM error LEDs | |
| 11 | Check card below LED | |
| 12 | Light path LED | |
| 13 | System board LED | |
| 14 | DVR1 LED (HDD or SSD1) | |
| 15 | DVR2 LED (SSD2) | |
| 16 | SSD carrier LED | |
| 17 | CIOv LED | |
| 18 | CFFh LED | |
| 19 | DIMM error LEDs | |