15.6" Replacement LCD LED Laptop Screen B156XW02 V.2 HW:4A for DELL INSPIRON 15R-5520 Dell Studio 15 PP39L DELL INSPIRON 1564 DELL INSPIRON 3520

this is Eugene Penrith which I'm the laptop screen duck and then the website is www.seannal.com webtop computer and I'm going to show you how to replace a cracked screen on a Dell Inspiron 5520 laptop computer before we do anything with this or any other laptop computer we want to make it safe to work on and that means disconnecting all sources of power and so that means removing the battery on the back in order to do that we flip the laptop over there's two levers on the other side the battery the locking lever and then the release lever the one on the right is the locking lever we slide it outwards towards the edge of the laptop and then we slide the release lever which towards the edge of the laptop also and lift up the battery like so and then once we do that the laptop is safe to work on now also while we are on the bottom I'll show you where to find the model number for this parti