IBM 866441Y Hardware Maintenance Manual - Page 203
Status LEDs, The AC and DC Power LEDs
![]() |
UPC - 087944522201
View all IBM 866441Y manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 203 highlights
Status LEDs Your server has LEDs to help you identify problems with some server components. These LEDs are part of the light path diagnostics built into the server. By following the path of lights, you can quickly identify the type of system error that occurred. See "Light path diagnostics" on page 13 for more information. Status LEDs are located on the following components: Information panel For more information, see "Operator information panel" on page 89. Hard disk drive trays For more information, see "Controls and indicators" on page 87. Power supply For more information, see "Power supply LEDs." Diagnostics panel For more information, see "Diagnostics panel LEDs" on page 196. System board See "System board component locations" on page 166 for locations of the LEDs on the system board. Processor board See "Processor board component locations" on page 170 for locations of the LEDs on the processor board. Power supply LEDs: The AC and DC Power LEDs on the power supply provide status information about the power supply. See "Power supplies" on page 96 for the location of these LEDs. The following table describes the AC and DC Power LEDs. Netfinity 5600 - Type 8664 195
![](/manual_guide/products/ibm-86644ry-hardware-maintenance-manual-70136a6/203.png)