Acer Altos 21000 Series, Руководство пользователя

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Chapter 1 - Getting Started 1-7
1.4 Power-on Problems
If the system does not boot after you have applied power, check the following
factors that might have caused the boot failure.
The pointing symbol (
*
) indicates a possible cause of the problem. The check
mark (
4
) tells you how to correct the problem.
*
The external power cable may be loosely connected.
4
Check the power cable connection from the power source to the power socket
on the rear panel. Make sure that each cable is properly connected to each
power supply.
*
No power coming from the grounded power outlet.
4
Have an electrician check your power outlet.
*
Loose or improperly connected internal power cables.
4
Refer to section 2.9 for the cable connections and check the internal power
cable connections. If you are not confident that you can perform this step, ask
a qualified technician to help you.
*
Missing or improperly installed Voltage Regulator Module (VRM).
4
VRMs must be installed for proper system operation. See section 3.15 for
details.
Make sure all power cords are disconnected
from the electrical outlet before performing
this task.
If you have gone through the preceding
actions and the system still fails to boot, ask
your dealer or a qualified technician for
assistance.