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CHAPTER 2 NDA-24296
Page 30
Revision 1.0
SN1695 CPRBF-A
CPU Board
The following shows the lamp indication for the CPR in the SP, CMP, and LP for IPX-UMG system.
[Lamp Indications for the CPR in SP]
[Lamp Indications for the CPR in CMP]
Note:
No lamp indication in STBY mode.
LAMP NAME COLOR DESCRIPTION
ON (PWR) Green Lights green when the PWR is supplied.
ALM (PWR) Red Lights red when the PWR is abnormal.
HDD (FDD/HDD) Red Lights red while the HDD or FDD is being accessed.
WDT (DSP) Red Lights red when Watch-dog Timer (WDT) time-out has occurred.
CPU OPE (DSP) Green Lights green when the CPU of the SP is in active state.
IMG0 (DSP) Green
Remains OFF when the CPU is in active state.
Flashes green when the CPU is in stand-by state.
IMG1 (DSP) Green Not used.
IMG2 (DSP) Green Not used.
IMG3 (DSP) Green Not used.
LAMP NAME COLOR DESCRIPTION
ON (PWR) Green Lights green when the PWR is supplied.
ALM (PWR) Red Lights red when the PWR is abnormal.
WDT (DSP) Red Lights red when Watch-dog Timer (WDT) time-out has occurred.
CPU OPE (DSP) Green Lights green when the CPU of the CMP is in active state.
IMG0 (DSP) Green
Lights green when the CPU is in active state.
Flashes green when the CPU is in stand-by state.
IMG1 (DSP) Green Lights green when the TSW1 in the ISWM of CMG is used. Note
IMG2 (DSP) Green Lights green when the TSW2 in the ISWM of CMG is used. Note
IMG3 (DSP) Green Lights green when the TSW3 in the ISWM of CMG is used. Note