How To Fix Laptop Screen – How To Replace Laptop LCD Screens

November 20, 2009 by content
Filed under: Laptop Repair Tips  

Has your laptop screen failed on you? Have you ever thought about replacing the screen yourself? When attempting to fix your own Laptop LCD screen there are some very basic precautions that must be taken. Without these preparations, further damage could be caused to your personal computer. This is also an important reason to remove the battery before initiating any other actions. Cracked screens, dead pixels, and entire sets of rows or columns missing are signs of a need for replacement. Just because you can’t see anything on the screen does not mean that your screen is broken. Testing it on an external monitor first is the best way to guarantee that you’re doing the right thing.

To take out the screws on the front of the screen, first remove the rubber or plastic screw guards that hide the screws from view. After removing the screws, carefully remove the casing and set it aside (keep the screws together and preferably with the front casing). The next step is very basic and applies to almost every LCD screen inside of a laptop. Each screen is held within bezel with a few screws holding it in place (normally 2). Remove the bezel with careful attention to hinges at the top and proceed to peel back the metallic foil that protects the device from external RF interference. Unscrew the screen from the case and be mindful of the power and video cables that come in through the hinges.

To remove the video and power cables check to see which form of technology is used to attach the wires (all being simple to pull and remove), and carefully detach the wires from their sources. Replacing the old screen with the new one is that simple and the last requirement to changing your screen is to re-attach the power and video cables after you have successfully screwed in and secured your LCD screen back into the bezel awhile during the process of carefully reattaching the front casing. After you have successfully reattached the power and video cables and snapped the casing back into place, you can screw the front casing back on and re-insert the screw guards onto the front of your LCD screen. Now, there is nothing to keep you from getting right back to work.

Tags: , , , ,

Comments

Tell me what you're thinking...
and oh, if you want a pic to show with your comment, go get a gravatar !





如何修復筆記本電腦屏幕 - 如何更換筆記本液晶屏|筆記本電腦和打印機維修論壇

How To Fix Laptop Screen – How To Replace Laptop LCD Screens

November 20, 2009 by content
Filed under: Laptop Repair Tips  

Has your laptop screen failed on you? Have you ever thought about replacing the screen yourself? When attempting to fix your own Laptop LCD screen there are some very basic precautions that must be taken. Without these preparations, further damage could be caused to your personal computer. This is also an important reason to remove the battery before initiating any other actions. Cracked screens, dead pixels, and entire sets of rows or columns missing are signs of a need for replacement. Just because you can’t see anything on the screen does not mean that your screen is broken. Testing it on an external monitor first is the best way to guarantee that you’re doing the right thing.

To take out the screws on the front of the screen, first remove the rubber or plastic screw guards that hide the screws from view. After removing the screws, carefully remove the casing and set it aside (keep the screws together and preferably with the front casing). The next step is very basic and applies to almost every LCD screen inside of a laptop. Each screen is held within bezel with a few screws holding it in place (normally 2). Remove the bezel with careful attention to hinges at the top and proceed to peel back the metallic foil that protects the device from external RF interference. Unscrew the screen from the case and be mindful of the power and video cables that come in through the hinges.

To remove the video and power cables check to see which form of technology is used to attach the wires (all being simple to pull and remove), and carefully detach the wires from their sources. Replacing the old screen with the new one is that simple and the last requirement to changing your screen is to re-attach the power and video cables after you have successfully screwed in and secured your LCD screen back into the bezel awhile during the process of carefully reattaching the front casing. After you have successfully reattached the power and video cables and snapped the casing back into place, you can screw the front casing back on and re-insert the screw guards onto the front of your LCD screen. Now, there is nothing to keep you from getting right back to work.

Tags: , , , ,

Comments

Tell me what you're thinking...
and oh, if you want a pic to show with your comment, go get a gravatar !