Card Reader Board; Gpu Card - Lenovo ThinkCentre M90a Gen 3 Hardware Maintenance Manual

Card reader 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 stand" on page 52.
• "Rear I/O cover" on page 56.
• "System board shield" on page 57.
• "VESA mount bracket" on page 58.
Removal steps

GPU card

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 stand" on page 52.
• "Rear I/O cover" on page 56.
• "System board shield" on page 57.
• "VESA mount bracket" on page 58.
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M90a Gen 3 and M90a Pro Gen3 Hardware Maintenance Manual