HP Tape Library Interface Manager Software - Manual (Page 100)

100 Troubleshooting Chapter 5
Table 12 LVDS Controller Card LEDs
1) Controller LED
Color Description
Flashing Green Controller needs firmware.
Yellow In the process of powering up.
Yellow flash Controller failed power-on
test.
Green Ready.
2) SCSI LED
Color Description
Green No bus connected or low-
voltage differential SCSI bus
connected.
Flashing Green Single-ended SCSI bus
attached. SCSI performance
reduced.
Yellow High-voltage differential SCSI
bus connected. Configuration
error.