Lenovo 4222 manual FRU lists, Overall: MT 4215, 4219, 4220, 4221, and

Chapter 10. 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 identified as "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 4215, 4219, 4220, 4221, and 4222

The following replaceable components are available for the 4215, 4219, 4220, 4221, and 4222 machine type models.

Item #		FRUs	FRU #	CRU
	Heat sink, 73/95 Watt
	• MT 4215: all models
1	• MT 4219: all models		43N9700	N
	• MT 4220: all models
	• MT 4221: all models
	• MT 4222: all models
	Microprocessor, Xeon - Lynnfield X3430 / 2.40GHz
2	•	MT 4215: CTO	64Y8425	N
	•	MT 4219: CTO

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