29Power-on problemsIf the system does not boot after you have applied power, check thefollowing factors that might have caused the boot failure.• The external power cable may be loosely connected.Check the power cable connection from the power source to thepower cable socket on the rear panel. Make sure that the cable isproperly connected to the power source and to the power cablesocket.• No power comes from the grounded power outlet.Have an electrician check your power outlet.• Loose or improperly connected internal power cables.Check the internal cable connections. If you are not confident toperform this step, ask a qualified technician to assist you.Warning! Make sure all power cords are disconnected from theelectrical outlet before performing this task.Note: If you have gone through the preceding actions and thesystem still fails to boot, ask your dealer or a qualified technicianfor assistance.
