Nortel Circuit Card Installation Manual page 190

Page 190 of 906
Front panel LED indicators
Author's note:
Are there 5 or 4?
Table 75
Front panel LED functionality
LED Color
LED1 Green
LED2 Green
LED3 Green
LED4 Green
553-3001-211 Standard 3.00
NT4N39AA CP Pentium IV Card
The CP PIV card has a total of five LEDS on the front panel which are 15 KV
ESD protected and can be controlled via CPLD. Table 75 explains the
function of each LED.
Power ON LED
Secondary IDE HD activity
Compact Flash activity
Compact Flash activity
August 2005
Functionality Default
Off
Off
Off
Off