Lenovo ThinkPad X40 (English) Service and Troubleshooting Guide for the ThinkP - Page 97

Appendix, Customer, replacement, units - ibm service manual

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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 Setup Troubleshooting Poster Guide Access Help Battery AC adapter and power cord Trackpoint cap Hard disk drive Phone line cord Memory Communication Daughter Card Mini-PCI Card Keyboard Tier 1 CRUs X X X X X X X X X Tier 2 CRUs X X X Online Hardware Maintenance Manual X X X X X X Online Video X X X X X X You can find instructions for replacing CRUs in Access Help, your on-board help. To start Access Help, press the blue Access IBM button on your ThinkPad, then click Access Help. 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 Support Web site http://www.lenovo.com/think/support/site.wss/document.do? lndocid=part-video © Lenovo 2005. Portions © IBM Corp. 2005. 75

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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
Help
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
Help,
your
on-board
help.
To
start
Access
Help,
press
the
blue
Access
IBM
button
on
your
ThinkPad,
then
click
Access
Help.
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
Support
Web
site
lndocid=part-video
©
Lenovo
2005.
Portions
©
IBM
Corp.
2005.
75