Samsung Monitor C24F392FHN display not staying on

"@baji26

Apologies. I was looking for a different type of power connector as the user manual didn't show the power cable, only said that it plugs into the monitor.

Searching online using the board number reveals that it is cheap enough to replace (example only) as trying to find power problems without the schematic (I couldn't find one online) is very difficult unless there is an obvious component fault e.g. burnt out, heat stressed or blown. Even then it may be hard if the component value markings are burnt or were never there in the first place so you wouldn't know what value component to replace it with, only the type as shown by its designation on the board

If you decide to go this way ensure that the replacement board has the exact same model number and revision number (if there) i.e. BN97-1679A Rev.???? as the original."

"Like Kevin Seargant said, your problem is most likely capacitors.

Do you see any leaky or bulged capacitors (like the picture below)? If so, please comment with the uf rating and voltage (V) of each capacitor, in addition to the brand and series(e.g. Nichicon HM)."