Warning! Working on laptop LCD inverters could be very dangerous. Make sure you disconnect the power source before doing anything to it.

Don’t alway have to replace the LCD inverter when you have a mulfunction LCD inverter. There’s something you can try first before replacing it.  A lot of the time the laptop LCD inverter stop working it’s because of cold solder joint. All you have to do is reflow the joints with a soldering iron. It takes less than 5mins to perform. If still desn’t work then replace the laptop LCD inverter.  All you need is reflow the leads on the transformer. Make sure you disconnect it from the LCD screen first before you start fixing it.


Laptop LCD inverter.