3-3
Chapter 3: Chassis Components
3-5 Control Panel Buttons
There are two push-buttons located on the front of the chassis. These are (in order
from left to right) a power on/off button and a reset button.
Power:
•
The main power switch is used to apply or remove power from the power
supply to the server system. Turning off system power with this button removes
the main power but keeps standby power supplied to the system. Therefore,
you must unplug system before servicing.
Reset:
•
The reset button is used to reboot the system.
3-6 Control Panel LEDs
The control panel located on the front of the SC743 chassis has six LEDs. These
LEDs provide you with critical information related to different parts of the system.
This section explains what each LED indicates when illuminated and any corrective
action you may need to take.
Power:
•
The main power switch is used to apply or remove power from the power
supply to the server system. Turning off system power with this button removes
the main power but keeps standby power supplied to the system. Therefore,
you must unplug the system's power cord before servicing.
