Laptop Screen Repair Troubleshooting Steps

Like most computer problems, a laptop screen repair is diagnosed by a process of elimination. There are 5 major components to a laptop screen: the laptop LCD or LED screen itself, the backlight, the flex cable, the inverter and the motherboard. Sometimes, the immediate cause of the problem is apparent when the laptop screen has cracked or broken due to physical trauma. Other times, the source of the problem is not so obvious (as is the case when the screen is dim). In this BLOG, we will cover the troubleshooting steps of a laptop screen repair.

The first step is to confirm that we are dealing with a laptop screen repair and not a power failure or other laptop issue. This is done by making sure that the laptop is powering up properly. If the display on your screen is correct and you can see your laptop booting through the bios and into Windows, then you have established that the rest of the machine seems to be working fine.

Alternatively, if the screen is broken and all you see are cracks, ink blots and lines, then you will need to plug the laptop into an external display (a desktop screen) and troubleshoot from there. If the external display is not showing a correct display of the boot-up process but you can hear the laptop turning on properly (normal beeps, fans spinning, hard drive spinning) then you will need to confirm that the external monitor is functional. If it is, there is a mother board issue that will not be resolved by replacing the screen.

Now that you have plugged the laptop into an external display and seen that it is booting up properly, it is time to identify the main issue. If the screen is just black or dark, use a flashlight to illuminate the screen around the top left corner or center. If you can see the display with the help of the flashlight, then we know the screen is receiving data properly but isn't lighting up. This will either be an inverter issue (test with voltmeter to confirm electrical output) or a backlight problem. If the inverter is faulty, you will need to replace it with a new one. If the inverter is functional, then it is strongly recommended to replace the laptop screen instead of trying to fix the backlight. That repair is hazardous and requires expertise.

If the laptop screen is not dim but there is no display on the laptop (but there is on the external monitor), it is time to trying replacing the laptop screen. Most laptop screen repairs are due to a damaged screen or backlight. However, you may also experience situations where random dots start appearing on the screen, vertical or horizontal lines appear across the entire screen, a growing discoloration of an area is present of a sort of stain is developing. In all these cases, you will need to compare the laptop display to the external display. If the external display does not recreate those issues, you should replace the laptop screen.

Laptop screen repairs are a delicate operation. While it is possible to "do-it-yourself", keep in mind that you will be dealing with very fragile parts and plastics, small screws, the possibility of further damaging the unit and finally voiding your warranty. We strongly recommend employing a professional shop for laptop screen repairs as the cost difference is usually worth the peace of mind and warranty on the repair.

Laptop Repair: What Choice Do You Have?

In today's day and age, a laptop is probably one of the best gadgets that you could ever possess. The reasons are pretty obvious. There are many things that you can do with a laptop computer. It can greatly enhance your productivity. The things that you can normally do within the four corners of your office may now be accomplished outside. Deadlines which you have to meet urgently can now be met because you can now work in your home, in the park, or on a plane. Moreover, a laptop provides you easy access to information from the information superhighway, the internet, from nearly anywhere. Through your laptop computer, you get updated with the latest trends in politics, business, entertainment, and other information that is important to you. As a result of these practical benefits that you derive from using laptop computers, when this gadget breaks down you are greatly affected. It is for this reason why there is a need for laptop repair.

There are many ways by which laptop repair may be accomplished. In fact, the alternatives that you have are quite good. For your laptop repair needs you may go to an established service center. There are, however, certain disadvantages with using a service center to fix your laptop. Aside from these service centers, you may directly go to your laptop manufacturer, especially, if it has an office in the place where you live. Under certain circumstances, this alternative is the most cost-efficient since you do not have to spend money for the laptop repair. However, this is normally only possible if your laptop is still under warranty. Otherwise, the cost of repairing your laptop computer including the parts that may be needed will be charged to you. Moreover, you may go to Google, Yahoo, or Bing, and type in "laptop repair" to look for these individual service providers. It is possible that you will be able to find a professional who does laptop repair at an affordable price.

However, despite the number of options that you have for laptop repair, it is important that you do this carefully and deliberately. Remember, your laptop computer is one of your important assets, it is therefore proper that you consign this with somebody that you can trust. Otherwise, the potential for disaster is there. Hence, choose the service center or the laptop repair professional that has the proven competence and track record in being able to fix laptops. The best way to do this is by asking questions. Do some research on the customers that they have serviced before. Do not rely on the information that they give you. You can also ask for references so that you will be assured that your laptop is in good hands.

Finally, considering what is at stake, you should have a ready plan for laptop repair. You can achieve this by knowing your laptop well. You have to read product brochures and specifications. This way you will be informed of the capabilities of your laptop and hopefully gain an understanding on the things that might affect its performance. Laptop repair need not be tedious and taxing. You just have to know where to go for laptop repair and you will be alright.

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