[Flat Panel LCD Monitor Repair The main components of a flat panel monitor are the LCD screen and 2 to 4 printed circuit boards which supply the power, the signal processing from the video card, and the function menu processing controls for the picture presentation on the LCD screen. We actually are able to repair most of the problems which occur on these circuit boards by using specialized surface mount equipment for component chip level replacement, such as surface mount capacitors, transistors, diodes, resistors, and transformer coils. There are approximately 800 to 1,000 individual components in the average flat panel monitor. Typical repairable flat panel monitor problems are no picture, dead, no green power light, dim pictures, or the picture will shut off in seconds to minutes. About 90% of the flat panel monitors which come in for repair will be successfully repaired by us. ]