HP 480-0005-00-15 - Manual (Page 54)

P/N 480-0005-00-15 2-30
Chapter 2: Hardware Components
DSP Status LEDs. LEDs provide a high level indication of the DSP card activity. See Chapter 8: Diagnos-
tics/Maintenance for a detailed description for troubleshooting purposes.
There are eight status LEDs on the card:
• DSP Bank 1: Lights for any DSP card activity on that bank.
DSP Bank 1a: Lights when DSP card activity is more than 50%.
• DSP Bank 2: Lights for any DSP card activity on that bank.
DSP Bank 2a: Lights when DSP card activity is more than 50%.
• DSP Bank 3: Lights for any DSP card activity on that bank.
DSP Bank 3a: Lights when DSP card activity is more than 50%.
• DSP Bank 4: Lights for any DSP card activity on that bank.
DSP Bank 4a: Lights when DSP card activity is more than 50%.
Hot Swap. A lit blue light indicates that the DSP card is not in service.