Biostar IDEQ 210P iDEQ 210P user's manual - Page 36

System Does Not Start, No LEDs light and no sound can be heard from the, computer

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5.1 System Does Not Start * No LEDs light and no sound can be heard from the computer: * Make sure the power cable is plugged in securely. Inspect the cables to make sure there is no visible damage. * Plug another, known-working appliance into the outlet to make sure the outlet is functioning. If available, try to use a different power cable. * If the power cable and wall socket are OK, there may be a power supply failure. Contact your computer dealer for technical support and service. * Keyboard and power LEDs light, and sound comes from the computer, but the monitor remains blank: * Make sure the monitor is turned on and its power cable is securely plugged into a working outlet. * Make sure the monitor display cable is plugged securely into the back of the computer. If available, try a different monitor, or try the monitor on a different VGA-compatible computer. * If the monitor is powered on and known to be working, there may be a problem with the computer main circuit board. Contact your computer dealer for technical support and service. 36

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5.1 System Does Not Start
5.1 System Does Not Start
5.1 System Does Not Start
5.1 System Does Not Start
5.1 System Does Not Start
* No LEDs light and no sound can be heard from the
computer:
* Make sure the power cable is plugged in securely.
Inspect the cables to make sure there is no visible
damage.
* Plug another, known-working appliance into the outlet to make sure the outlet is functioning.
If
available, try to use a different power cable.
* If the power cable and wall socket are OK, there may be a power supply failure.
Contact your
computer dealer for technical support and service.
* Keyboard and power LEDs light, and sound comes from
the computer, but the monitor remains blank:
* Make sure the monitor is turned on and its power cable is securely plugged into a working outlet.
* Make sure the monitor display cable is plugged securely into the back of the computer.
If available,
try a different monitor, or try the monitor on a different VGA-compatible computer.
* If the monitor is powered on and known to be working, there may be a problem with the computer
main circuit board.
Contact your computer dealer for technical support and service.
36