Lenovo ThinkCentre A61, Hardware Maintenance Manual

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4. Position the new memory module over the memory connector. Make sure the
notch
1
on the memory aligns correctly with the connector key
2
on the
system board. Push the memory module straight down into the connector until
the retaining clips close.
5. Go to “Completing the FRU replacement” on page 114.
Replacing a PCI adapter card
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide , go to:
http://www.lenovo.com/support
This section provides instructions on how to replace a PCI adapter card.
To replace a PCI adapter card:
1. Remove the computer cover. See “Removing the computer cover” on page 87.
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Hardware Maintenance Manual