Справочник Пользователя для Acer Altos R520
5 Troubleshooting
130
First steps checklist
•
AC power available at the wall outlet?
•
Are the power supplies plugged in? Check the AC cable(s) on the
back of the chassis and at the AC source.
back of the chassis and at the AC source.
•
Are all cables correctly connected and secured?
•
Is the processor fully seated in the socket on the mainboard?
•
Are all standoffs in the proper location and not touching any
components, causing a potential short?
components, causing a potential short?
•
Are all expansion boards fully seated in their slots on the PCI riser
assembly?
assembly?
•
Are all jumper settings on the mainboard correct?
•
Are all jumper and switch settings on expansion boards and
peripheral devices correct? If applicable, ensure that there are no
conflicts - for example, two expansion boards sharing the same
interrupt.
peripheral devices correct? If applicable, ensure that there are no
conflicts - for example, two expansion boards sharing the same
interrupt.
•
Are all peripheral devices installed correctly?
•
Are all device drivers properly installed?
•
Are the configuration settings made in the BIOS setup correct?
•
Is the operating system properly loaded? Refer to the operating
system documentation.
system documentation.
•
Did you press the system power button on the control panel to
turn the server on (power indicator should be lit)?
turn the server on (power indicator should be lit)?
•
Is the system power cord properly connected to the system and
plugged into an outlet for 100-127 V or 200-240 V?
plugged into an outlet for 100-127 V or 200-240 V?
•
Are all integrated components from the tested components lists?
Check the tested memory, and chassis lists, as well as the supported
hardware and operating system list.
Check the tested memory, and chassis lists, as well as the supported
hardware and operating system list.