Cisco WAE-674-K9 - Wide Area Application Engine 674 Hardware Installation Manual page 94

Identifying Problems Using Trouble Indicators and Status LEDs
Table 6-4
Power-Channel
Error LED
A
B
C
D
1. VRM = Voltage Regulator Module
2. IDE = Integrated Drive Electronics
Figure 6-4
Figure 6-4
Cisco Wide Area Application Engine 7341, 7371, and 674 Hardware Installation Guide
6-20
Power Channel LEDs
Components
Fan 4, fan 6, fan 8, fan 9, microprocessor 1, system board
(integrated voltage regulator)
Fan 1, fan 2, fan 3, fan 5, VRM
CD/DVD media backplane, microprocessor 2, system board
ServeRAID SAS controller, DIMMs, system board
Low-profile PCI Express adapter (PCI slots 3 and 4), adapter
on PCI riser card (PCI slots 1 and 2), system board
shows the LEDs on the riser card.
Riser-Card LED locations
PCI Slot 1 error LED
Chapter 6 Troubleshooting the System Hardware
1 2
, IDE
PCI Slot 2 error LED
CD/DVD cable, IDE
OL-15012-02