Technical data

Diagnostic LED Codes, Continued
Table B–10 (Continued) SCSI Device LED Codes (1010 XXXX)
LED Depiction Code Description FRU
1010 0100 A4h SCSI Map
error test has
failed
System module
1010 0101 A5h SCSI Minimal
device test has
failed
Device, System
module
Audio Device
LED Codes
Table B–11 Audio Device LED Codes (1011 XXXX)
LED Depiction Code Description
1011 0000 B0h Audio test has been entered
1011 0001 B1h Audio LIU test has failed
1011 0010 B2h Audio MU1 Register test has failed
1011 0011 B3h Audio MAP register test has failed
1011 0100 B4h Audio DLC Register test has failed
1011 0101 B5h Audio test generating an interrupt
1011 0110 B6h Audio test verifying interrupts
1011 0111 B7h Audio test disabling interrupts
1011 1000 B8h Audio Internal loopback test has
failed
1011 1001 B9h Audio test is sending out an audio
signal
1011 1010 BAh Audio test is evaluating audio input
Continued on next page
B–12