System Board And Heat Sink; Solid-State Drive; Wi-Fi Card - Lenovo ThinkSmart Hardware Maintenance Manual

Removal step

System board and heat sink

Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
The heat sink might be very hot. Before you open the bottom cover, turn off the hub and wait several minutes
until the hub is cool.
For access, remove the following FRUs:
• "Bottom cover" on page 52
• "Bottom chassis" on page 53
• "M.2 solid-state drive" on page 54
• "Wi-Fi card" on page 55
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ThinkSmart Hub Hardware Maintenance Manual