OPEN ME UP! Lenovo B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B50-80/ N50-80 Series Disassembly

CPU is solder on, graphic card is solder on, ram can be changed to 16GB max with 8GB in each slot and there is 2 slots, wireless card can be changed, and hard drive is a 2.5" inch.

Removing back cover 1.05
Removing hard drive 1.40
Removing Ram 2.30
Removing wireless card 2.50
Removing DVD drive 3.55
Removing keyboard surrounding 4.25
Removing keyboard 7.45
Removing motherboard 9.30
Removing CPU and graphic card heatsink 12.55
Reapply thermal paste 16.35

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