715/75 malfunction

Gentlepersons:
I have a 715/75 workstation. I have acquired a set of Debian CDs from an official source.
Just recently, but now without fail, the w/s won't boot. The LEDs display the following messages:

within 2 seconds: 7-5-4-3-2-1

2 seconds later: 6-1

No messages on the monitor on any of the virtual consoles

Any advice as to which FRU is malfunctioning. any advice or redirection of this inquiry is appreciated

jack dunn

Hi,

I had a similar problem on a 715/50 and the workstation became a spares box (ie, not worth repairing). http://www.openpa.net/led.html has a listing of LED codes, I think 6-1 is CPU/FPU error, with a solution of "probably replace mainboard/CPU".

Cheers, Steve