In this guide, I’ll disassemble Lenovo Yoga 3 14, I will remove the bottom case, SSD, battery, RAM, wireless card, cooling fan and motherboard, refer to this guide, you can upgrade and repair your Lenovo Yoga 3 14.
Remove all screws securing the bottom case.
Pry up and remove the bottom case.
Under the bottom case, you can access the battery, SSD, wireless card, speakers, heat sink and cooling fan.
This Lenovo Yoga 3 14 comes with a Li-polymer battery, Lenovo part number: L14M4P72.
Disconnect the battery connector from the motherboard, remove the battery.
Under the battery, it’s Yoga 3 14’s touchpad.
Remove four screws securing the SSD.
Disconnect the cable from the motherboard.
Lenovo Yoga 3 14 features a Samsung PM851 2.5″ 256GB SSD (SATA6.0Gbps), Samsung model: MZ-YTE2560.
Separate two clips, remove the RAM.
Lenovo Yoga 3 14 comes with a Ramaxel 4GB PC3L-12800s RAM.
Disconnect two antenna cables.
Remove one screw securing the wireless card.
Intel Dual Band Wireless-AC 3160NGW wireless card, Lenovo part number: 04X6076.
It’s support for 802.11ac, dual band, 1×1, Wi-Fi and Bluetooth 4.0.
Remove all screws securing the heat sink and cooling fan.
Disconnect two cooling fan cables from the motherboard.
Lenovo Yoga 3 14 heat sink/cooling fan assembly
Disconnect all cables connecting to the motherboard.
Disconnect the LCD cable and USB cable.
Left side LCD hinge
Right side LCD hinge
Remove the motherboard.