Amazon.com: Deal4GO ON Off Power Switch Button Board w/Cable Replacement for Lenovo IdeaPad P400 Z400 P500 Z500 90001771 LS-9065P : Electronics
SSD Upgrade for Lenovo IdeaPad 1 14AMN7 512GB/1TB/2TB | eBay
Lenovo IdeaPad compatible RAM and SSD upgrades | Upgradeable
I tried to upgrade my ssd, and even though the switch was on OFF, when a screw fell and touched both the small chip and a screw point, th sparks flew. so