Lenovo ThinkPad R61e Hardware Maintenance Manual - Page 7

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About this manual This manual contains service and reference information for the following ThinkPad® products. ThinkPad R61 and R61i MT 7642, 7643, 7644, 7645, 7646, 7647, 7648, 8914, 8918, 8919, 8920, 8927, 8928, 8929, 8930, 8932, 8933, 8934, 8935, 8936, and 8937 ThinkPad R61e and R61i MT 7649, 7650, and 7657 Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information required in servicing computers. v The product-specific section includes service, reference, and product-specific parts information. Important: This manual is intended only for trained servicers who are familiar with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad product, be sure to read all the information under "Safety information" on page 1 and "Important service information" on page 17. © Copyright Lenovo 2007, 2008 v

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About
this
manual
This
manual
contains
service
and
reference
information
for
the
following
ThinkPad
®
products.
ThinkPad
R61
and
R61i
MT
7642,
7643,
7644,
7645,
7646,
7647,
7648,
8914,
8918,
8919,
8920,
8927,
8928,
8929,
8930,
8932,
8933,
8934,
8935,
8936,
and
8937
ThinkPad
R61e
and
R61i
MT
7649,
7650,
and
7657
Use
this
manual
along
with
the
advanced
diagnostic
tests
to
troubleshoot
problems.
The
manual
is
divided
into
sections
as
follows:
v
The
common
sections
provide
general
information,
guidelines,
and
safety
information
required
in
servicing
computers.
v
The
product-specific
section
includes
service,
reference,
and
product-specific
parts
information.
Important:
This
manual
is
intended
only
for
trained
servicers
who
are
familiar
with
ThinkPad
products.
Use
this
manual
along
with
the
advanced
diagnostic
tests
to
troubleshoot
problems
effectively.
Before
servicing
a
ThinkPad
product,
be
sure
to
read
all
the
information
under
“Safety
information”
on
page
1
and
“Important
service
information”
on
page
17.
©
Copyright
Lenovo
2007,
2008
v