Replacing CRUs 17
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
CRUs and FRUs locations.
Attention
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
Before replacing a CRU, click the illustration of the part to check the brief procedures.
Keyboard or wireless
keyboard
Vertical stand
Power adapter
External optical drive
Mouse or wireless
mouse
VESA mount bracket
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