Lenovo C540 Touch Lenovo C540 Hardware Maintenance Manual - Page 63

FRU lists, This lists the information on the field replaceable units FRUs.

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Chapter 9. FRU lists This chapter lists the information on the field replaceable units (FRUs). Attention: Be sure to read and understand all the safety information before replacing any FRUs. Notes: FRUs that have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs). • 1- identifies parts that are fairly simple to replace, requiring few or no tools. • 2- identifies parts that are slightly more difficult to replace. • N-identifies parts that are not to be replaced by the customer. 1 2 3 22 21 4 5 20 6 19 7 8 18 17 16 9 15 10 14 11 13 12 Part Item Part Item Part Description (English) LENOVO PN CRU ID © Copyright Lenovo 2013 57

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Chapter 9.
FRU lists
This chapter lists the information on the field replaceable units (FRUs).
Attention:
Be sure to read and understand all the safety information before replacing any FRUs.
Notes:
FRUs that have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs).
1
– identifies parts that are fairly simple to replace, requiring few or no tools.
2
– identifies parts that are slightly more difficult to replace.
N
-identifies parts that are not to be replaced by the customer.
Part Item
Part Item
Part Description (English)
LENOVO
PN
CRU
ID
© Copyright Lenovo 2013
57