I/O Bracket (For M80Q Gen 4 And M90Q Gen 4); I/O Board - Lenovo ThinkCentre M70q Gen 4 User Manual

I/O bracket (for M80q Gen 4 and M90q Gen 4)

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, remove the computer cover. See "Computer cover" on page 35.
Removal steps

I/O board

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, remove the following parts in order, if any:
• "Computer cover" on page 35.
• "Hard disk drive and hard disk drive bracket" on page 36.
• "PCIe card and PCIe converter (only for M90q Gen 4)" on page 42.
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Chapter 6 CRU replacement