1 Riser-card-missing error LED 6 VRM error LED
2 RAID error LED 7 Microprocessor error LED (2)
3 DIMM error LED (12) 8 PCI slot error LED (2)
4 BMC heartbeat LED 9 Remote Supervisor Adapter II
SlimLine error LED
5 Power channel error LED (4) 10 3 V battery error LED
Power channel error LEDs indicate an overcurrent condition. Table 21 on page
193 identifies the components associated with each power channel, and the
order in which to troubleshoot the components.
The following illustration shows the LEDs on the riser card.
Chapter 5. Diagnostics 163