Common Problem for Laptop LCD screen

Trough my experience, The most common Laptop LCD screen is horizontal line or vertical line across the screen. One of the Laptop model with this problem come in to my shop is HP CQ40.

This come with horizontal line. Sometime it is ok when press the screen.

The best solution is repair it or replace the screen.

Some of the LCD monitor I repaired

 

Samsung LCD Monitor - the board need to repair

Reassemble the unit

Samsung 17" LCD monitor repaired - under test ok

Samsung 19" LCD monitor repaired and tested ok. The above LCD monitors come with no display problem.