LEDs-System Board and Adapter

^{IBM-AUSTRIA - PC-HW-Support 30 Aug 1999}

LEDs-System Board and Adapter

LEDs-System Board and Adapter

LED(s) are located on the system board, bridge card, processor card, and memory card. The LEDs indicate conditions listed below.

Component LED On LED Off System Board Slot LEDs: ° B1 (bridge card slot) During and after normal init. of the bridge card Software problem preventing initialization of the card Defective LED Defective Bridge Card ° M1 (memory card slot) During init. of memory card Succesful init. of the memory card complete ° M2/P1 (with memory card installed) During init. of memory card Succesful init. of the memory card complete ° M2/P1 (with processor card installed) During initialization and when there is activity on the processor No activity on the processor Software problem preventing initialization of the card Defective LED Defective processor card ° P2 thru P6 (with processor card inst.) During initialization and when there is activity on the processor No activity on the processor Software problem preventing initialization of the card Defective LED Defective processor card Micro Channel slots When the computer is powered-off When the computer is powered-on Component LED On LED Off Bridge card LED During and after normal init. of the bridge card Software problem preventing initialization of the card Defective LED Defective bridge card Memory card LED(s) During init. of memory card Successful initialization of the memory card complete Processor card LED(s) During initialization and when there is activity on the processor No activity on the processor Software problem preventing initialization of the card Defective LED Defective processor card

Component	LED On	LED Off
System Board Slot LEDs:
° B1 (bridge card slot)	During and after normal init. of the bridge card	Software problem preventing initialization of the card Defective LED Defective Bridge Card
° M1 (memory card slot)	During init. of memory card	Succesful init. of the memory card complete
° M2/P1 (with memory card installed)	During init. of memory card	Succesful init. of the memory card complete
° M2/P1 (with processor card installed)	During initialization and when there is activity on the processor	No activity on the processor Software problem preventing initialization of the card Defective LED Defective processor card
° P2 thru P6 (with processor card inst.)	During initialization and when there is activity on the processor	No activity on the processor Software problem preventing initialization of the card Defective LED Defective processor card
Micro Channel slots	When the computer is powered-off	When the computer is powered-on
Component	LED On	LED Off
Bridge card LED	During and after normal init. of the bridge card	Software problem preventing initialization of the card Defective LED Defective bridge card
Memory card LED(s)	During init. of memory card	Successful initialization of the memory card complete
Processor card LED(s)	During initialization and when there is activity on the processor	No activity on the processor Software problem preventing initialization of the card Defective LED Defective processor card

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