How to disassemble / take apart / theardown and repair, replace / upgrade – Memory, Hard Disk Drive (HDD), change – Keyboard (KB), Wi-Fi (WLan) card, Motherboard, DVD, clean the Cooling / Fan system, change the Thermal compound (grease, paste) on Main Processor (CPU) and reassemble it.
The reason for the overheating of the system can be a dust inside or outdated thermal paste.

If you decided to do this work slowly and use appropriate instruments!!!

. Video chronology:
0:24 – RAM Modules
0:57 – Keyboard / KB
1:52 – Optical Disk Drive / DVD
2:09 – Bottom Cover Removal
3:31 – Hard Disk Drive / SATA HDD
3:42 – Wi-Fi half mini PCIe card
4:00 – Main Board / Motherboard removal
5:20 – Loudspeakers
5:43 – HDD SATA Cable and CMOS / BIOS Battery
5:57 – Cooling / FAN System removal
6:19 – FAN Module (FAN and Radiator)
7:13 – CPU (Processor) – Thermal Compound / Grease replacement
7:42 – Reassembling

iFixit manuals:

. Specification:
Screen size – 15.6 in.
CPU – Intel Core i3 2365M / Intel Core i5 3317U
4/8 GB RAM, 500GB HDD,
DVDSM DL, LAN, WLAN, BT, Webcam, USB 3.0
Integrated Intel HD / Nvidia Graphics for G series

Music 🙂

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