Open up the back of the monitor and check the power supply board for any bad capacitors, if you see any that are leaking or slightly domed at the top they need to replaced.
When replacing capacitors check the type of cap you are dealing with, if they are barrel shape they are normally electrolytic and need to go into the board the right way, the caps are normally marked with a (-) sign going down along one side which is the negative leg of the componant.
Also check the voltage rating and farrads marked as a upside down (U) so if the cap is 47 micro farrad then it needs to be replaced with the same value. The voltage differs, you dont have to have exactly the same voltage as long as it is more or the same than stated on the side of the cap, if you do use a lower voltage cap it will explode.
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Open up the back of the monitor and check the power supply board for any bad capacitors, if you see any that are leaking or slightly domed at the top they need to replaced.
When replacing capacitors check the type of cap you are dealing with, if they are barrel shape they are normally electrolytic and need to go into the board the right way, the caps are normally marked with a (-) sign going down along one side which is the negative leg of the componant.
Also check the voltage rating and farrads marked as a upside down (U) so if the cap is 47 micro farrad then it needs to be replaced with the same value. The voltage differs, you dont have to have exactly the same voltage as long as it is more or the same than stated on the side of the cap, if you do use a lower voltage cap it will explode.