Lenovo 0B39663 - Manual (Page 42)

The following table lists the CRU information for the following machine types:
0267, 0385, 4164, 4167, 5025, 5032, 5035, 5049, 5070, and 7518.
Self-service CRUs Optional-service CRUs
Battery Card reader (optional)
Hard disk drive Front audio and USB assembly
Keyboard Heat sink and fan assembly
Memory module Internal speaker (optional)
Mouse Microprocessor
Optical drive Power supply assembly
Peripheral Component Interconnect
(PCI) card
The following table lists the CRU information for the following machine types:
0268, 1730, 4166, 4169, 5030, 5034, 5037, 5048, 5069, and 7517.
Self-service CRUs Optional-service CRUs
Battery Card reader (optional)
Front fan assembly (optional) Front audio and USB assembly
Hard disk drive Heat sink and fan assembly
Keyboard Internal speaker (optional)
Memory module Microprocessor
Mouse Optical drive
Peripheral Component Interconnect
(PCI) card
Power supply assembly
Rear fan assembly
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ThinkCentre Safety and Warranty Guide