Machine does not
power on.
The first step would be to check
if the button on the back of the device is switched on. If it’s off then you
have to turn it on in order for the machine to start working make sure you turn
all the buttons on. Buttons such as: Power
button/switch on the front of the computer, Power switch on the back of the
computer, Power switch on the power strip, surge protector, or UPS. Find out that the power supply voltage switch
is set correctly. If the input voltage for the power supply does not match the
correct setting for your country the machine may not power on at all. Most importantly
you have to check for disconnected computer power cable connections. Replace the
computer's power cable. If your computer is no working power supply unit you
should test whether the (PSU) should be
replaced. You should however test it just to be sure. The computer fault could
also be that the power on and off button on the back of the computer is not
working. This is not usual case but it could happen in this case the power
button should be replaced. In worst scenario the problem might be on the
motherboard in this case motherboard should be replaced.
Don't find fault, find a remedy. See the link below for more info.
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