Dell Inspiron 15R SE 7520 Take Apart Complete Disassemble 

Hi!
No music. No talking. Just work.
If you are taking your Dell Inspiron 15R SE 7520 laptop apart be careful and wear an anti-static wrist band or use other anti-static device. If you need to change a LCD usually you don't have to take screen out of a laptop. You can leave it on a laptop and watch the last part of the video where I am taking LCD apart. If you need to change a keyboard, you don't have to take all bottom screws out. There are usually some marks, like a keyboard picture, on a case bottom. If you need to put a laptop back to work be aware of screws. They are different and you better remember or mark them somehow to insure that you will put them back in to a right place.
Some laptops I take apart first time, so don't be serious on my time and performance.
If something got broken - ooops, it's your fault.
Believe me, some parts in your laptop are already broken, you just don't see that.
Have fun and good luck!!
regazzz