Field Replaceable Units (FRUs) are computer parts that a trained technician can upgrade or replace. For
detailed FRU information, such as the FRU part numbers and supported computer models, go to:
http://www.lenovo.com/serviceparts-lookup
Notes:
•
1
,
5
,
6
,
7
,
8
,
9
,
12
,
13
,
16
,
17
,
18
,
19
,
21
and
26
are optional-service CRUs.
4
and
20
are self-
service CRUs. Other parts are Field Replaceable Units.
• Some of the following components are optional.
• To replace a component that is not in the list below, contact a Lenovo service technician. For a list of
Lenovo Support phone numbers, go to:
http://www.lenovo.com/support/phone
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M710e User Guide and Hardware Maintenance Manual
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