Справочник Пользователя для Acer altos r510 mk2
6 Troubleshooting
154
Bootable CD-ROM Is Not Detected
Check the following:
•
Make sure the BIOS are configured to allow the CD-ROM to be the first
bootable device.
bootable device.
LED Information
The Acer Altos R510 includes LEDs that can aid in troubleshooting your
system. A table of these LEDs with a description of their use is listed
below.
system. A table of these LEDs with a description of their use is listed
below.
Name
Function
Location
Color
Notes
ID
Aid in server
identification
from the back
panel
identification
from the back
panel
Control
panel and
board rear
left corner
panel and
board rear
left corner
Blue
Press ID LED button
or user Server Man-
agement software
to turn on the LED.
or user Server Man-
agement software
to turn on the LED.
System
fault
fault
Visible fault
warning
warning
Control
panel and
board rear
left corner
panel and
board rear
left corner
Green
or
Amber
or
Amber
•
On = No Fault
•
Green Blink =
degraded
degraded
•
Amber = critical
error or non-
recoverable
error or non-
recoverable
•
Amber blink =
non-critical
non-critical
Hard
drive
activity
drive
activity
Control panel
Control
panel
panel
Green
Blinking = Activity.
No action required.
No action required.
Mem-
ory fault
1–6
ory fault
1–6
Identify fail-
ing memory
module
ing memory
module
DIMM end
rear of
board
rear of
board
Amber
On = Fault
Diag-
nostic
LEDs. 1–
4 (LSB,
bit1,
bit2,
MSB)
nostic
LEDs. 1–
4 (LSB,
bit1,
bit2,
MSB)
Displays port
80 POST codes
80 POST codes
Center back
edge of
board
edge of
board
Each
LED can
be Off,
Green,
Amber,
Red
LED can
be Off,
Green,
Amber,
Red
See the POST code
table
table