Technical data

Diagnostic LED Codes, Continued
If the graphics option fails, the system may not display a console
error message. In this case you must use the error LEDs on the
lights and switches module to isolate the fault.
SPXg/gt LED
Codes
Table B–4 SPXg/gt LED Codes (0010 XXXX)
LED Depiction Code Description FRU
0010 0001 21h JChip and
SRAM have
failed.
GSP
0010 0010 22h i860,
RAMDAC,
SCANPROC,
frame buffer
have failed
GSP, Frame buffer
0010 0011 23h SCANPROC
drawing ops
failed
Frame buffer
0010 0100 24h Stream
transfers
failed
GSP, Frame buffer
0010 0101 25h OTF and
normal DMA
failed
GSP
26h Interrupts
failed
GSP
Continued on next page
B–6