Replacing Hardware; Before Replacing Hardware - Lenovo ThinkCentre M715q User Manual And Hardware Maintenance Manual

Replacing hardware

Before replacing hardware

Attention
Do not open your computer or attempt any repairs before reading the Important Product Information
Guide.
Read these notes before replacing hardware:
Some of the hardware components explained in this manual are optional.
Use computer components provided only by Lenovo.
When installing or replacing an option, use the appropriate instructions explained in this manual along
with the instructions that come with the option.
In most areas of the world, Lenovo requires the return of defective CRUs (Customer Replaceable
Units). Information about this will come with the CRU or will come a few days after the CRU arrives.
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