Lenovo 4157 Personal Computer User Manual


 
Chapter 12. FRU lists
Attention: Read “Important information about replacing RoHS compliant FRUs” on page 1 before replacing
any FRUs.
Note: In the following tables, a CRU (Customer Replaceable Unit) is identied as either "1", "2", or "N" in the
CRU column. "N" means that the part is not a CRU, "1" means that the part is a Self-service CRU, and "2"
means that the part is an Optional-service CRU.
Overall: MT 4105, 4157 and 4217
The following replaceable components are available for the 4105, 4157 and 4217 machine type models.
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