About this manual
This manual contains service and reference information for the following Lenovo products.
Machine
Lenovo ThinkBook 14-IML
Lenovo ThinkBook 15-IML
Lenovo ThinkBook 14-IIL
Lenovo ThinkBook 15-IIL
Important:
• This manual is intended only for trained service technicians who are familiar with Lenovo products.
• Before servicing a Lenovo product, be sure to read all the information under Chapter 1 "Safety
information" on page 1.
© Copyright Lenovo 2019
Machine type (MT)
20RV
20RW
20SL
20SM
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