DELL Inspiron N5110 15R - Hard Drive, RAM Memory, Keyboard replacement, Cooling system cleaning

How to disassemble DELL Inspiron N5110 if you want to change Keyboard, WiFi card, DVD drive, replace / upgrade Hard Disk disk (HDD), RAM Memory DDR3. If you system overheating, then this video manual will help you to disassemble and clean Heat sink / Fan / Cooling system and change the thermal compose / paste. Video chronology: 0:08 - Keyboard removal 0:35 - RAM memory modules replacing 0:53 - DVD drive removal 0:59 - Upper case removal 1:48 - WiFi, Bluetooth mini PCI card removal 2:04 - LCD display module removal 2:22 - Mother board removal 3:08 - Hard drive removal / replacing 3:16 - Heat sink (fan) system disassembling and cleaning 4:23 - Main CPU cleaning, putting new thermal paste (grease, compose) 6:43 - Assembling Specification: 15.6″ HD (high-definition) display Mobile Intel® 6 Series Express Chipset (HM67) 2nd Generation Intel® Core™ processors i3 / i5 / i7 NVIDIA GeForce GT 525M – 1GB 2 / 4 / 6 GB RAM - DDR3 1333 MHz 320 / 500