Monitor Power Supply Problem

Most of the above problems can happen to the lcd screens used in laptop pcs and tablets too but because of the compact build they re much harder to repair.

Monitor power supply problem.

Also be sure to check for any cable adapters that aren t fully secured such as a small connector that joins an hdmi or dvi cable to a vga plug or vice versa. How to fix a lcd monitor power problem. If the damage is severe enough to expose wires you should discontinue using the power cord or ac adapter. Check if the monitor s power cable is plugged into a working outlet or power strip.

If the power cord is removable from the back of the monitor try replacing it. Carefully check the casing of the monitor itself or the power adapter. Your monitor might be working fine and your only problem may be a loose or unplugged monitor power cable. Unplug the power cord or ac adapter from the computer.

Press the power button and wait for three to five seconds. Monitor won t turn on solution. A note on laptops. Try using another power cable or electrical socket.

Unplug the power cord or ac adapter from the wall outlet. The power supply in these monitors can potentially carry a lethal current in them. Next verify the monitor has power by looking for a blue green or orange light. If you see no lights on the monitor make sure it is connected to a working wall outlet.

I have also seen other lcd monitors being repaired this way so it s worth a shot if your monitor doesn t work. Try applying pressure with your finger when you turn the monitor on and off. If either is too hot to touch for more than a few seconds they need to be replaced. Check for disconnected monitor power cable connections.

Every day hundreds of computer. To check the power cord ac adapter cables and the power port on the desktop or all in one for any damages. Pc wizard is more efficient than fun but this won t be a problem if you re looking for a useful tool to analyze the hardware data including the information about your power supply. Check the power cable.

Check and make sure that the power button isn t stuck. Test the power outlet being used by plugging in another electrical device and verify. Monitor has no power and power led is off if the monitor appears to have no power and there is no indication that the power led is on try these steps to see if any one of them will correct the issue. This light is found on the front or the bottom of the monitor s bezel.