Most screens can be disassembled without removing them from the bottom base, but some models will not allow removal of the front bezel without first removing the screen away from the base. To start the disassembly, you will need to remove any retaining screws on the front frame/bezel which are typically located on all 4 corners of the screen and some in the upper and lower center area of the frame. A lot of the newer laptops will have fewer screws used and more snaps. They will also use flat – hidden screw covers that are thick sticker tab covers and not the typical rubber shoe screw cover. Use a razor blade or extremely thin plastic tool to pry the screw covers away from the bezel making sure not to scratch the bezel or not to ruin the screw cover. Once all the screws are removed, (2 to 8), you can remove the front bezel from the rear lid.
This does not just lift right off now… it will be snapped onto the rear panel and you will need to un-snap all the locking tabs all the way around the screen.
You will start this process using a guitar pick or similar tool and start at the upper right corner of the screen. Wedge the pick between the bezel and the rear panel and pry towards the front – prying away from each other, you will eventually unsnap the nearest snapping tab then continue around the lid. I have found it easier if you slightly bend the area you are unsnapping inward toward the center of the screen and the locking panel tab will release easier.
When you get to the bottom of the screen front bezel it can sometimes be tricky to remove this area. This area will sometimes also have double sided tape securing the 2 pieces (front and back) together, and you will need to pull on the bottom bezel piece while lifting in an upward motion to release the piece. The way I do it is I will loosen the top of the bezel, then, I will go down each side. When I have the top and sides all unsnapped, I will pull outward (towards yourself) on the screens front bezel, and doing this will help me see what I need to do to remove/release the lower portion of the screen front bezel. Take a look at the hinge area, some laptops are built so that the front bezel curves around and under the hinge, so if you are removing the bezel without first removing the screen and hinges, you will have to bend the bezel outward and then upward to pull it away from the hinges. It is a bit tricky but with practice it gets easy.
Continuing on… Upon pulling the top and sides outward, I will insert my finger (you can use a pry tool or pick) in between the screen and the front bezel bottom portion of the frame… Then I will slide my finger across from right to left while pulling outward slightly, this should ―pop‖ the tabs and it will pull the 2 pieces apart if they are being secured with any double sided tape strips.
Note here that with some front bezels, you will need to gently pull upward while at the same time ―popping‖ the tab by wedging the pick between the screen and bezel and prying outward…
Note that Front Bezels/Frames do not have any attached wires or cables. Also note that certain models like DELL will have a hinge extension piece that extends into the hinge cover. So if you are removing the bezel without first removing the screen away from the laptop, you will need to pull this extension piece out of the hinge area, do this carefully but you will be able to with some patience…
Hopefully you have removed the front bezel, I will now move on.
You should have the screen in front of you, the hinges and hinge rails should still be connected. You will first want to remove the retaining screws that secure the screen side rails to the screen. These side rails are almost always directly connected to the hinges. Typically there are 2 to 4 screws on both sides of the screen, magnetize your Micro sized Phillips head screwdriver and remove all screws on both sides of the screen, set aside.
Make Sure you separate your Upper Half Screen Parts from your Lower Half Parts, this includes all screws and covers.
Some hinge rails will also have screws at the top that you will be removing and on the bottom you will remove to allow the screen to be removed. I will typically leave the bottom screws – securing the hinge to the lid – unscrewed, and I will pull the screen away from the rear lid (the only tricky part doing it this way is the bottom – side rail screw, it can be difficult to remove this one without loosening or removing the bottom hinge screws).
Now, before you pull the screen from the rear lid, unplug the Webcam (if applicable), and unplug the CCFL bulb wires/plug from the power inverter. If able to, unplug the display cable wire set that runs to the power inverter.
Grab the top center of the Display Screen and pull it forward to lie it flat (face down) in front of the lid. Note that this screen will rest on the palm rest if you are doing this without removing the screen from the laptop bottom base…
You have the screen face down so that you can detach the display cable from the rear side of the screen. All Display cables will have a piece of Pull Tab Tape attached to them. Some will be fully secured to the screen rear side and some will have an area at the tip of the tab tape that isn’t sticky allowing you to grab and peel the adhesive part free… then you will use that tab tape to pull the display cable free from its port in the rear panel. Some display cables will also have a rectangular metal wire pull tab with a blue, white or black plastic pull tab attached. You will do the same with these and grab the end tab pulling it downward to release the display cable from the plug port.
Some cables will also have locking tabs on the left and right side. To release the cable, you will need to depress both the left and right sides simultaneously while pulling the cable flat away not upward…
Assuming you already unplugged the power inverter, set the screen aside and you will have completed the screen disassembly. Any remaining parts will stay in place.
Some screens will also have secondary horizontal support rails, remember their position when reassembling and do not forget to reinstall them.
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