Lenovo J100 Hardware Maintenance Manual - Page 119

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Chapter 9. Replacing FRUs (Types 8453, 8454, 8455, 8456, 8457, 8458, 8459, and 8460) Important Before you replace any FRU, read Chapter 2, "Safety information," on page 3. These precautions and guidelines will help you work safely. FRU replacements are to be done by trained service technicians only. This chapter does not contain a remove and replace procedure for all FRUs. Only the major FRUs are documented. Note: Your computer might look slightly different than the illustrations in this chapter. © Lenovo 2006. Portions © IBM Corp. 2005, 2006. 113

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Chapter
9.
Replacing
FRUs
(Types
8453,
8454,
8455,
8456,
8457,
8458,
8459,
and
8460)
Important
Before
you
replace
any
FRU,
read
Chapter
2,
“Safety
information,”
on
page
3.
These
precautions
and
guidelines
will
help
you
work
safely.
FRU
replacements
are
to
be
done
by
trained
service
technicians
only.
This
chapter
does
not
contain
a
remove
and
replace
procedure
for
all
FRUs.
Only
the
major
FRUs
are
documented.
Note:
Your
computer
might
look
slightly
different
than
the
illustrations
in
this
chapter.
©
Lenovo
2006.
Portions
©
IBM
Corp.
2005,
2006.
113