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Replacing CRUs
Before replacing CRUs
Customer Replaceable Units (CRUs) are computer parts that a user can upgrade or replace. There are two
types of CRUs: self-service and optional-service.
To check the locations of CRUs, see
Attention
Before replacing a CRU, click the illustration of the part to check the brief procedures.
Keyboard
Computer cover
Replacing CRUs
CRUs and FRUs locations.
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
Mouse
Front bezel
Power cord
Drive bay assembly
19
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