HP D5970A - NetServer - LCII Service & Reference Manual page 58

Indicators and Controls Directly Behind the Front Bezel
Activity
LED
DAT Tape
Drive
(Optional)
Status
LEDs
Tape Drive LED Codes
If the optional HP DAT tape driver is used:
Left LED Right LED
Off Off
On Off
Flashing* Off
Pulsing** Off
Off On
Off Pulsing**
On Pulsing**
Flashing* Pulsing**
Pulsing** Pulsing**
* Flashing at 4 Hz rate. ** Pulsing at 2 Hz rate.
52
CD-ROM Drive
Eject
Button
Behind the Front Bezel
No Power.
Cartridge Loaded, but No activity.
Cartridge Loaded and Active.
Loading/Unloading/Ejecting/Power-On
Self Test Fail
No Cartridge, but Caution (cleaning required)
Cartridge Loaded, but Caution (cleaning required)
Cartridge Loaded, Drive Active, Caution (cleaning required)
Cartridge Loading/Unloading, Caution (cleaning required)
Flexible Disk Drive
Activity LED
Eject Button
Hot Swap
Hard Disk Drive
(Both Drives Optional)
Power ON LED
Activity LED
Definition