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Appendix
C.
Customer
replacement
units
(CRUs)
Customer
replaceable
units
(CRUs)
For
your
ThinkPad
computer,
the
following
parts
are
designated
Customer
Replaceable
Unit
(CRU)
parts.
Listed
below
are
the
CRUs
and
the
documentation
where
removal/replacement
instructions
are
located.
Service
and
Troubleshooting
Guide
Setup
Poster
Access
IBM
Online
Hardware
Maintenance
Manual
Online
Video
Tier
1
CRUs
Battery
X
X
X
X
AC
adapter
and
power
cord
X
Trackpoint
cap
X
Hard
disk
drive
X
X
X
X
Phone
line
cord
X
Memory
X
X
X
X
Tier
2
CRUs
Communication
Daughter
Card
X
X
X
Mini-PCI
Card
X
X
X
Keyboard
X
X
X
You
can
find
instructions
for
replacing
CRUs
in
Access
IBM,
your
on-board
help.
To
start
Access
IBM,
press
the
blue
Access
IBM
button
on
your
ThinkPad.
If
you
are
unable
to
access
these
instructions
or
if
you
have
difficulty
replacing
a
CRU,
you
can
use
either
of
the
following
additional
resources:
v
The
Online
Hardware
Maintenance
Manual
and
Online
Videos
available
on
the
IBM
Support
Web
site
http://www.ibm.com/pc/support/site.wss/document.do?lndocid=part-
video
©
Copyright
IBM
Corp.
2005
75
Summary of Contents for THINKPAD X40
Page 1: ...ThinkPad X40 Series Service and Troubleshooting Guide...
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Page 3: ...ThinkPad X40 Series Service and Troubleshooting Guide...
Page 6: ...iv ThinkPad X40 Series Service and Troubleshooting Guide...
Page 18: ...xvi ThinkPad X40 Series Service and Troubleshooting Guide...
Page 20: ...xviii ThinkPad X40 Series Service and Troubleshooting Guide...
Page 58: ...Replacing the battery 36 ThinkPad X40 Series Service and Troubleshooting Guide...
Page 66: ...Getting help and service 44 ThinkPad X40 Series Service and Troubleshooting Guide...
Page 70: ...48 ThinkPad X40 Series Service and Troubleshooting Guide...
Page 96: ...74 ThinkPad X40 Series Service and Troubleshooting Guide...
Page 106: ...84 ThinkPad X40 Series Service and Troubleshooting Guide...
Page 108: ...86 ThinkPad X40 Series Service and Troubleshooting Guide...
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Page 110: ...Part Number 27R0975 Printed in China 1P P N 27R0975...