Thursday, October 11, 2012

How to Troubleshoot and Repair Your Laptop LCD Screen: Laptop LCD Repair for Beginners


By Jaime A. Ramirez
Laptop LCD Repair Diagnosis: Troubleshooting Your Unit
Where laptop LCD repair is concerned, here's when troubleshooting comes in handy. What's the problem, exactly, is it your LCD screen display, or is it something else? You'll need to answer this question with an overview a brief QA of sorts.
You'll want to check out your inverters. They're the actual light sources for your computer. The inverter can actually be connected to any of the myriad cables inside your computer, so you'll need to take it apart and examine your motherboard. You may also need to inspect the video card for your motherboard.
Things to Consider: Common Laptop LCD Repair Problems
Below, you'll find some common laptop problems, ranging from slight annoyances which can be fixed at home, to those that require solid repair by a professional.
Your Lighting: Poor LCD/Backlight Issues
In laptop LCD repair cases like this, it is often not the actual video card which is the source of your problem. As mentioned above, check your actual inverter. You may need to purchase a functional replacement LCD screen in order to ensure your unit works properly in general.
YOUR SETTINGS: YOUR BRIGHTNESS SETTINGS ARE CALIBRATED ALL THE WAY UP, BUT THE LCD DISPLAY IS STILL DARK
In this instance of laptop LCD repair, you may want to check out the LCD cable first. Oftentimes, a poor cable or connection could be the source of the problem, but a dim or dark quality LCD can also bring about this kind of trouble.
YOUR DISPLAY: YOU CAN BARELY MAKE OUT THE DISPLAY FOR YOUR UNIT
Similar to the prior laptop LCD repair challenge, let's say your settings are calibrated all the way up to full brightness, but you can hardly see anything on the LCD display. Worst laptop LCD repair case scenario? You're looking at acquiring a new motherboard.
This kind of laptop problem may or may not have to do with the video card-most likely you'll need to install a brand new motherboard. You may be in luck, however-it could just be that the video card that came from the factory is faulty, in which case you'd simply need to install a new or refurbished one.
At any rate, computers are not toys. At the end of the day, it's highly recommended that you look to a seasoned laptop LCD repair professional to help you with these matters and have peace-of-mind.
Get professional, reliable and trustworthy service from certified technicians. Infotech Computer Solutions is a customer service driven company and provides warranty to ensure customer satisfaction. To have a professional work on your device, please contact us at support@infotechpcs.com or call 866-540-0005 for fast repair.