How can I fix the laptop LCD?
The
LCD Laptop screens are somewhat delicate and may require repair long before the notebook processor goes out. Normal problems are caused by the leakage of drinks or cracking that occurs when the notebook is dropped, or sometimes the screen stops working for no apparent reason. Depending on the problem, the LCD screen can be repaired, or if it is not a viable option, the screen can be easily replaced.
Instructions for repairing a LCD screen for a notebook for a laptop that was usually dropped ends in a complete replacement. But that's not as bad as it sounds. It is a short project that can be completed with nothing but a spare LCD screen and several common tools. If you want to make sure this is the best procedure, connect the notebook to the external monitor via the VGA Notebook port. If the notebook starts and works an external monitor, it means that the problem is only with LCD screen and the internal components of the notebook are in operation. The easiest repair in this Tomtosity is OdstrAnit broken LCD screen and replace it with a new screen.
To replace the entire screen, a small Phillips head screwdriver and Allen key are required. Batteries and all energy sources should be removed, then remove the cover by exposing and removing small screws around the face of the screen. It may be necessary to uncover the cover away from the screen with a flat object. Pay attention to how the wires are recorded and where the connectors go, then pull out the screws that hold the LCD in place. Remove the old screen, replace it with a new one, and then go in the opposite order to replace screws, connectors, wires and tape. Put the cover back and it's done!
You want to repair the LCD notebook screen on a notebook that has not worked with an external monitor, several other areas must be explored. If the LCD screen is black, but the LCD laptop was still visible a weak picture of the winger can be to blame. They can be purchased for less than$ 100 and also easily replaced. If the problem is not an inverter, it can also be a rear light that is a problem and fix the LCD notebook with a broken rear light, the entire LCD screen should be replaced according to the instructions above.
Was the wavy lines or full color screen displayed on the external monitor? If this is the case, the problem is probably on the motherboard or video circuits and there are no instructions to repair the LCD notebook screen with this problem. The problem of the motherboard will have to solve someone who knows how to solve these problems. The LCD screen will not work until this problem does not receive directly at the source.