Lenovo X41 manual Appendix C. Customer replacement units CRUs, Customer replaceable units CRUs

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	ThinkVantage	Online	Online
	Troubleshooting	Poster	Productivity	Hardware	Video
	Guide		Center	Maintenance
				Manual
		Tier 1 CRUs
Battery	X		X	X	X
AC adapter and		X
power cord
Trackpoint cap		X	X
Hard disk drive	X		X	X	X
Phone line cord		X
Memory		X	X	X	X
Tablet Digitizer		X	X
Pen
Snap-on bracket	X			X	X
		Tier 2 CRUs
Communication			X	X	X
Daughter Card
Mini-PCI Card			X	X	X
Keyboard			X	X	X

You can find instructions for replacing CRUs in your on-board help. To start ThinkVantage Productivity Center, 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:

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