Lenovo 444638U User Guide - Page 83
The following table provides a list of CRUs Customer Replaceable Units for, your computer and tells
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Chapter 5. Upgrading and replacing devices The following table provides a list of CRUs (Customer Replaceable Units) for your computer and tells where to find the replacement instructions. Setup Poster User Guide Online Hardware Maintenance Manual Online Video Self-service CRUs AC adapter X Power cord for AC adapter X Battery X X X Bottom access doors X X X Hard disk drive X X X Memory X X X Optical drive X X X Optional-service CRUs PCI Express Mini Card for wireless LAN X X 75
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Chapter 5. Upgrading and replacing devices
75
The following table provides a list of CRUs (Customer Replaceable Units) for
your computer and tells where to find the replacement instructions.
Setup Poster
User
Guide
Online
Hardware Main-
tenance Manual
Online Video
Self-service CRUs
AC adapter
X
Power cord for
AC adapter
X
Battery
X
X
X
Bottom access
doors
X
X
X
Hard disk drive
X
X
X
Memory
X
X
X
Optical drive
X
X
X
Optional-service CRUs
PCI Express
Mini Card for
wireless LAN
X
X