System Status Display Leds - Nortel BCM200 Installation And Maintenance Manual

218 Chapter 19 System monitoring and troubleshooting

System status display LEDs

The LEDs on the BCM base function tray are part of the system status display (SSD) board.
100 shows an interior view of the base function tray and the SSD board location.
Figure 100 SSD board connections
PCI Riser
card
connectors
Modem
card
SSD Main
card
connector
BIOS
battery
Figure 101 shows what the LEDs look like on the outside of the base function tray. The labels in
the illustration indicate the hardware that each LED supports.
N0060612 N0060612
System status display board mounting
screws
Main card
connector
Main card
Figure
SSD board
DIMM
connectors
I/O card
connector