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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 or wireless
keyboard
Vertical stand
Replacing CRUs
CRUs and FRUs locations.
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
Mouse or wireless
mouse
VESA mount bracket
Power adapter
External optical drive
17
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