Laptop Screen Blog

News and Display Technology Technical Support by laptop-lcd-screen.co.uk

Replacing a Dell Inspiron 14z-5423 Screen

Can I replace my Dell Inspiron 14z-5423 screen? We understand how frustrating it can be when you break your Dell Inspiron 14z-5423 screen. Though daunting at first, however, laptop screen replacement requires very little technical expertise. What's more, in replacing your laptop screen yourself, you could save valuable time and money. Below, you'll find step by step instructions that will help guide you through the laptop screen replacement process.  How to replace a Dell Inspiron 14z-5423 screen  Step one  Before doing anything else, remove the battery from your laptop and ensure that the machine is unplugged. You should also ensure that you have disconnected any, (and all,) peripheral devices, (such as memory sticks and/or speakers.) Next, use a flat-edged implement or your fingers to prise the front bezel away from the rest of the screen casing. Note: take care when working off the front bezel so as to avoid snapping it in the process. Once you have removed, (and safely set aside,) the front bezel, you should see the broken Dell Inspiron 14z-5423 screen being held in place by four screws, (one in each corner.) Remove each of these screws and set them aside safely, also.  Step two  Once you've removed the screws holding the broken screen in place, take hold of the top of the screen and pull it towards you. Proceed by laying the broken screen, face down, on the laptop keyboard At the bottom of the screen, you should see a ribbon-like cable attached to a gold connector. Disconnect this cable from its connector, (peeling back any strips of adhesive if necessary.) You should now be able to remove the broken Dell Inspiron 14z-5423 screen from your laptop. To fit your new screen, all you need to do is complete the instructions outlined above in reverse. It's really that simple!  Further help *Video* How to replace a Dell Inspiron 14z-5423 screen: https://www.youtube.com/watch?v=rdJAf1J0q2E  *Video* How to replace a Dell Inspiron 14z-5423 laptop screen: https://www.youtube.com/watch?v=sjfNGa22Edg Replacement Dell Inspiron 14z-5423 screens  Dell Inspiron 14z-5423 replacement screen: https://www.laptop-lcd-screen.co.uk/shop/DELL-INSPIRON-14Z-5423-14.0-LAPTOP-SCREEN__35676.asp    *Disclaimer: As with any repair you choose to undertake, Laptop-LCD-Screen.co.uk cannot be held responsible for any damage caused to your device during the replacement/repair process. If you feel anxious or unsure about completing this repair yourself, it is best to err on the side of caution.

Why are There White Lines Running, (Vertically,) Down my Laptop Screen?

White, vertical lines on a laptop screen  Do you have white lines running, (vertically,) down your laptop screen? These lines are often the product of a faulty VGA cable or a defective screen. Below, you'll find information on how best to solve the problem. White lines on a laptop screen  Explanations and solutions  The problem may be caused by the VGA cable: is the problem intermittent; does it come and go? If it does, it may be caused by a faulty VGA cable. This cable helps create an image on your screen by connecting the body of the laptop to the back of the display. Often, this cable runs close to the laptop screen hinges and, so, it can be worn down by continual use of the laptop, (and, thus, continual closing and opening of the laptop lid.) How do I know if it's the VGA cable? If the vertical, white lines on your display are being caused by a faulty VGA cable you should see a significant change in the problem when you open and close your laptop screen. If you think that you have a faulty VGA cable, you'll need to source an adequate replacement. These cables can be difficult to locate, so, we've put together a helpful list of retailers to help get you going.  The VGA cable might be loose: the cable that sends the signal to your screen might have become loose or, the connector may not be working efficiently. To ascertain whether this is the problem, you'll need to access the VGA cable, (which is connected to the lower back of your laptop screen.) To do this, you'll need to remove your screen. This video will help guide you through the laptop screen removal proesss.                                                                                 The VGA cable                                                                                 If neither of the above options work, you may need to buy a replacement laptop screen. On the back of your laptop screen, there is a logic board which also helps relay images to your screen. Unfortunately, logic boards are non-replaceable so, if this is the reason for the fault, you'll need to purchase a replacement display.                                                                                      The logic board      *Disclaimer: As with any repair you choose to undertake, Laptop-LCD-Screen.co.uk cannot be held responsible for any damage caused to your device during the replacement/repair process. If you feel anxious or unsure about completing this repair yourself, it is best to err on the side of caution.

How do I Replace the Screen on an Asus K53U?

Replacing the screen on an Asus K53U A broken laptop screen can be a source of great frustration. However, armed with the correct knowledge, you should be able to replace your Asus K35U yourself, saving, in the process, valuable time and money. Below, you'll find detailed instructions, (and a number of other resources,) to help guide you the screen replacement process. How to replace the screen on an Asus K53U Step one Firstly, before doing anything else, unplug your laptop from the mains power, remove the batter and, ensure that you have disconnected all peripheral devices,, (such as speakers.) Next, use a flat edged implement or a plastic opening tool to gently prise off both of the aesthetic screw covers located at the bottom of the front bezel. Once you have done that, unscrew the screws hidden underneath these covers and, set them aside safely. Then gently, (but firmly,) pull the front bezel away from the rest of the screen casing. Note: the bezel is held in place using plastic clips so, you should be able to pull it free from the screen. Proceed with caution, however, so as to avoid snapping the plastic.  Step two  Once you have successfully worked the front bezel off the machine and set it aside safely, you should see six screws, (two in the top corners and four at the bottom,) holding the broken screen in a metal holding frame. Unscrew, (and set aside safely,) the two screws found at the top of the screen and, then, partly unscrew the four screws found at the bottom of the damaged Asus K35U display. Once you have completed all of these steps, take hold of the top of the screen, (taking care if the damage to it extensive,) and, pull it slightly towards you. On both sides of the screen, you should find eight further screws, (four on either side.) Unscrew each of these screws and, set them aside.  Step three Still holding onto the top of the damaged screen, pull it further towards you and lay it flat so that it rests, (face down,) on the keyboard in front. At the bottom, (and back,) of the screen, you should see a fairly thick cable running back to the body of the machine. Disconnect this cable. You should now be in a position to remove the damaged screen from the machine. To fit your newly bought Asus K35U screen, just perform the above instructions in reverse.  Further advice  How to replace the screen on an Asus K53U: http://www.insidemylaptop.com/how-to-replace-screen-on-asus-k53u-laptop/  *Video* Asus K53U screen replacement: https://www.youtube.com/watch?v=QTg47HjIra0  *Video* Asus K53U screen replacement video tutorial: https://www.youtube.com/watch?v=fVJOq2PdE9I   Replacement Asus K53U screens Asus K53U screen replacement: https://www.laptop-lcd-screen.co.uk/shop/ASUS-K53U-15.6-LAPTOP-SCREEN__4298.asp    *Disclaimer: As with any repair you choose to undertake, Laptop-LCD-Screen.co.uk cannot be held responsible for any damage caused to your device during the replacement/repair process. If you feel anxious or unsure about completing this repair yourself, it is best to err on the side of caution.