Table of Contents
Advertisement
2-34
Diagnostics
Chapter 2:
LED Diagnostic Indicators
The two front panel LEDs also function as diagnostic indicators, defined as follows.
Note:
Current
Suspect
System
Component
Operation
Normal
N/A
Operation
Normal
N/A
Operation
Normal
N/A
Operation
• OFF
N/A
• AC Present
The cell colors indicate the color of the LED at that particular time.
System
State
System ON
System ON
with HDD
Activity
Unit in
Suspend (S3)
• OFF
• Not in
Standby
• External
P/S ON
Disk
Power LED
Activity
LED
ON
OFF
ON
Flashing
(HDD
Access)
Blinking
ON
(1/Sec)
OFF
ON
Hardware Installation
Corrective Action
N/A
N/A
N/A
N/A
Hide quick links:
Advertisement
Table of Contents
